JP6395366B2 - Slot machine - Google Patents

Description

The present invention includes a variable display unit capable of variably displaying a plurality of types of identification information each identifiable. After the variable display unit is variably displayed, the display result is obtained by stopping the variable display of the variable display unit. The present invention relates to a slot machine that can derive and win according to the display result .

  A slot machine generally includes a variable display device having a plurality of (usually three) reels having a plurality of types of symbols as identification information drawn on the outer periphery, and each reel has a start lever by a player. Rotation is started by operating, and when the player operates a stop button provided corresponding to each reel, the rotation is stopped within a range of a predetermined maximum delay time from the operation timing. . A winning is generated according to the display result derived when the rotation of all reels is stopped.

  This type of slot machine includes a liquid crystal display having a display area, and displays information corresponding to the effect in the display area. The display area includes a transmissive area, and the player can visually recognize the reel through the transmissive area. In addition, the slot machine includes a game auxiliary display different from the liquid crystal display, and when an error occurs, the game auxiliary display notifies the error (for example, Patent Document 1).

JP 2008-99962 A

  In the slot machine described in Patent Document 1, the error notification is performed by the game auxiliary display in the same manner regardless of the importance of the error that has occurred. Therefore, even when a high-severity error occurs, error notification is performed in the same manner as when a low-severity error occurs, so that a clerk or game that a high-severity error has occurred There was a possibility that the person could not recognize immediately.

  The present invention has been conceived in view of such circumstances, and an object of the present invention is to provide a slot machine capable of notifying an abnormality in a manner according to the degree of importance of the detected abnormality.

A variable display unit capable of variably displaying a plurality of types of identification information each capable of being identified,
After displaying the variable display unit in a variable manner, the display result is derived by stopping the variable display of the variable display unit, and in a slot machine capable of generating a prize according to the display result,
Display means having a display area provided to overlap the front side of the variable display section;
Sound output means for outputting sound;
An abnormality detecting means for detecting an abnormality,
The display area includes a predetermined area in which a player can visually recognize a display result derived to the variable display unit by being in a transparent state,
The abnormality includes first abnormality, and the first high abnormal by remote Severity second abnormal,
The slot machine is
When the first abnormality is detected by the abnormality detection means, the progress of the game is not disabled,
When the second abnormality is detected by the abnormality detection means, the progress of the game is disabled,
The sound output means is
When the first abnormality is detected by the abnormality detection means during the output of the production sound according to the production, the production sound is output at a volume lower than the volume of the abnormal sound according to the first abnormality. Output an abnormal sound according to the first abnormality,
When the second abnormality is detected by the abnormality detection means during the output of the production sound according to the production, the production sound is output at a volume that cannot be heard by the store clerk and the player, and in response to the second abnormality. Output abnormal sound,
The slot machine performs notification regarding the abnormality using at least one of the display means or the sound output means,
The first abnormally relates notification is without using the display means, using an output of the first abnormal response was abnormal sound by the sound output unit,
Said second abnormally relates notification uses the output of the predetermined area and display using the sound output means by said second abnormality depending abnormal sound of the display unit.
In addition, you may provide the following structures.
(1) A game can be started by setting a predetermined number of bets (three) for one game using game values (medals, credits), and a plurality of types of identification that can be distinguished from each other A display result is derived on a variable display device (reels 2L, 2C, 2R) capable of displaying information (symbols) in a variable manner, so that one game is completed, and a prize is awarded according to the display result derived on the variable display device. A slot machine that can be generated (slot machine 1),
Display means (liquid crystal display 51) having a display area (all areas of the display surface 51a) provided to overlap the front side (player side) of the variable display device;
A notification means (frame LED 52a) for performing a predetermined notification;
An abnormality detection means (error detection sensor) for detecting an abnormality (error),
The display area includes a predetermined area (reel area 51b) in which a player can visually recognize a display result derived to the variable display device by being in a transparent state.
The anomalies include at least a first anomaly type (low error) based on the importance defined by a predetermined standard, and a second anomaly class (high error) having a higher importance than the first anomaly type,
In the case of the first abnormality type, the slot machine notifies the abnormality by the notification means, and in the case of the second abnormality type, in addition to the notification by the notification means, the slot machine uses the predetermined area of the display means. An abnormality notification means for notifying abnormality by the specific display (display of the error information 800) is further provided (when a low error occurs, the frame LED 52a is fully lit to notify the error, but when a high error occurs, all the frame LEDs 52a are displayed. The error is notified by displaying the error information 800 at least on the reel area 51b.

  According to such a configuration, the abnormality can be notified in a manner corresponding to the importance of the detected abnormality. In addition, the abnormality of the second abnormality type is notified by a specific display using a predetermined area as well as the notification means. For this reason, it is possible to make the player or the store clerk easily recognize the abnormality of the second abnormality type.

(2) In the slot machine of (1) above,
The display area (the entire area of the display surface 51a) includes a specific area (non-reel area 51c) that does not become transparent even if the predetermined area is transparent.
The abnormality notifying means displays information corresponding to the abnormality in the predetermined area (reel area 51b) and the specific area (non-reel area 51c) when the image display apparatus notifies the abnormality (FIG. 13). As shown, error information 800 is displayed in the reel area 51b and the non-reel area 51c).

According to such a structure, abnormality can be alert | reported clearly.
(3) In the slot machine of (1) or (2) above,
It comprises a disabling means for disabling the progress of the game until the abnormality is canceled after the abnormality of the second abnormality type is detected by the abnormality detecting means (as shown in S404 of FIG. 16, when a high error occurs) Loop).

  According to such a configuration, it is possible to prevent the occurrence of inconvenience that the game progresses without the abnormality of the second abnormality type being canceled.

(4) In any one of the slot machines (1) to (3),
The display means is means for displaying an image using light (backlight),
The abnormality notifying means displays an image more emphasized than an image displayed in the predetermined area when no abnormality is detected when the abnormality is notified using the predetermined area (reel area error information image). Is set to be higher than the enhancement level of the effect image corresponding to the reel area 51b, and the “image enhancement level” includes, for example, “the color density of the image” and “the brightness of the image”. At least one of ".

  According to such a configuration, it is possible to display an image with a higher emphasis than the image displayed when no abnormality is detected with respect to the predetermined area, so that an abnormality is detected in the player or the store clerk. This can make it easier to recognize.

  Note that a display device that displays an image using light is, for example, a display device that displays an image by changing the transmittance of light from a light emitting unit provided behind, and the light emission amount of a light emitting element of the display device. A display device that displays an image by changing the display, and a display that displays an image by utilizing the fact that incident light is refracted by an edge formed on the light guide plate when light enters the light guide plate having transparency Applicable to devices.

(5) In any one of the above slot machines (1) to (4),
The notification mode of the notification unit in the case of the first abnormality type is the same as the notification mode of the notification unit in the case of the second abnormality type (as shown in FIGS. 15A1 and 15B1), When the error occurs and when the high error occurs, the light emission mode of the frame LED 52a is both fully lit).

  According to such a configuration, since the notification mode of the notification unit does not change between the first abnormality type and the second abnormality type, it is possible to prevent the control of the notification unit from becoming complicated.

(6) In any one of the above slot machines (1) to (5),
The notification means includes a light emitting unit (frame LED 52a),
Although the brightness of the display area cannot be adjusted, the brightness of the light emitting unit is further adjustable (setting changeover switch 300) (the setting changeover switch 300 allows the brightness of the entire area of the display surface 51a to be adjusted). Although the adjustment is impossible, the brightness of the frame LED 52a can be adjusted).

  According to such a configuration, the brightness of the light emitting unit can be adjusted without adjusting the brightness of the image display device, so that the visibility of the image display device that displays a display necessary for the game is not deteriorated. The production effect for the person can be improved.

It is a front view of a slot machine. It is an internal structure figure of a slot machine. It is a figure which shows the symbol arrangement | sequence of a reel. It is a block diagram which shows the structure of a slot machine. It is a figure which shows a setting switch. It is a figure which shows the setting aspect in a setting switch. It is a figure for demonstrating the kind of winning combination, the symbol combination of winning combination, the number of payout / actuation, and the related information of winning combination. It is a figure for demonstrating a missing item. It is a figure for demonstrating the transition of a gaming state. It is a figure for demonstrating the lottery object combination, determination value number, and reel control at the time of non-CB. It is a figure for demonstrating the lottery object combination, determination value number, and reel control at the time of non-CB. It is a figure for demonstrating the kind etc. of an error. It is a figure for demonstrating an example of the error alerting | reporting aspect at the time of high error occurrence. It is a figure for demonstrating an example of the error alerting | reporting aspect at the time of low error occurrence. It is a figure for demonstrating the relationship between an error and production. It is a figure for demonstrating an error detection process. It is a figure for demonstrating alerting | reporting control processing. It is a figure for demonstrating the modification of the error alerting | reporting aspect at the time of high error occurrence. It is a figure for demonstrating the modification of the error alerting | reporting aspect at the time of low error occurrence.

[Slot machine configuration example]
A mode for carrying out a slot machine according to the present invention will be described below based on examples. FIG. 1 is a front view of the slot machine in the present embodiment. FIG. 2 is an internal structure diagram of the slot machine. In the following description, as shown in FIG. 1, when viewed from the player who plays the slot machine 1, the width direction of the slot machine 1 is the x-axis direction, the height direction is the y-axis direction, and the depth direction is z Axial direction. Further, in the z-axis direction, the front side (player side) in FIG. 1 is the front side (front side) of the slot machine 1 and the back side (inward side) is the back side (rear side). In addition, the front surface of the slot machine 1 in the present embodiment is an opposing surface that faces the player when the slot machine 1 is viewed from the player side. The slot machine 1 according to the present embodiment includes a housing 1a having an open front surface and a front door 1b pivotally supported on a side end of the housing 1a.

  Inside the casing 1a of the slot machine 1, as shown in FIG. 2, reels 2L, 2C, and 2R (hereinafter referred to as a left reel, a middle reel, and a right reel) in which a plurality of types of symbols are arranged on the outer periphery are horizontally oriented. As shown in FIG. 1, three consecutive symbols out of the symbols arranged on the reels 2L, 2C, and 2R are arranged so that they can be seen from the see-through window 3 provided on the front door 1b. ing. Hereinafter, the left reel 2L, the middle reel 2C, and the right reel 2R may be collectively referred to as “reel 2”.

  As shown in FIG. 3, on the outer peripheral portions of the reels 2L, 2C, and 2R, "blank" (for example, the symbol of the region number 21 of the left reel 2L) and "lip" (for example, the region number 20 of the left reel 2L) ), “JAC3” (for example, the design of area number 19 on the left reel 2L), “Bell a” (for example, the design of area number 18 on the left reel 2L), “white 7” (for example, on the left reel 2L) Area number 17), "JAC1" (for example, area number 15 for the left reel 2L), "bell b" (for example, area number 11 for the left reel 2L), "bell c" (for example, left The symbol of area number 4 on the reel 2L), “strawberry” (for example, the pattern of area number 21 on the middle reel 2C), and “JAC2” (for example, the pattern of area number 18 on the middle reel 2C) can be distinguished from each other. Several symbols are drawn in a predetermined order, one by 21, respectively.

  The symbols drawn on the outer peripheries of the reels 2L, 2C, and 2R are displayed in upper, middle, and lower three stages in the see-through window 3 provided at the approximate center of the front door 1b. In addition, the portions other than the portions on which the symbols of the reels 2L, 2C, and 2R are drawn are white, and light is transmitted with high transmittance. The portions on which the symbols are drawn also correspond to the colors of the symbols. It is designed to transmit light.

  The reels 2L, 2C, and 2R are rotated by reel motors 32L, 32C, and 32R (see FIG. 4) provided correspondingly, so that the symbols of the reels 2L, 2C, and 2R are continuously connected to the see-through window 3. The three consecutive symbols are derived and displayed as display results in the fluoroscopic window 3 by stopping the rotation of the reels 2L, 2C, and 2R.

  Inside the reels 2L, 2C, and 2R are reel sensors 33L, 33C, and 33R that detect a reference position for each of the reels 2L, 2C, and 2R, and a reel LED 55 that irradiates the reels 2L, 2C, and 2R from the back side. , Is provided. The reel LED 55 includes 12 LEDs corresponding to three consecutive symbols of the reels 2L, 2C, and 2R, and each symbol can be irradiated independently.

  At the position corresponding to each of the reels 2L, 2C, and 2R on the front door 1b, a horizontally-long rectangular see-through window 3 that allows the reels 2L, 2C, and 2R to be seen through from the front side is provided. The reels 2L, 2C, and 2R can be visually recognized from the player side.

  On the front door 1b, a liquid crystal display 51, which will be described later, a medal insertion unit 4 into which medals can be inserted, a medal payout port 9 from which medals are paid out, and credits (the number of medals stored as a game value owned by the player) The MAXBET switch 6 that is operated when setting the maximum bet number (3 in the present embodiment) among the prescribed number of bets determined in accordance with the gaming state within the range, is stored as credits Settlement switch 10 that is operated when the medal used for setting the number of medals and the bet is set (to return the medals used for setting the credit and the number of bets), start that is operated when starting the game The switch 7, the stop switches 8L, 8C, and 8R operated when stopping the rotation of the reels 2L, 2C, and 2R, respectively, and the effect switch for use in the effect 56 are respectively provided so as to be operated by the player.

  In this embodiment, among the three reels 2L, 2C, and 2R that have started to rotate, the reel that stops first is referred to as a first stop reel, and the stop is referred to as a first stop. Similarly, the reel that stops second is called the second stop reel, the stop is called second stop, the reel that stops third is called the third stop reel, and the stop is the third stop. Alternatively, it is called final stop. Of the three reels 2L, 2C and 2R, the first stop of the left reel 2L is the first stop of the left, the first stop of the middle reel 2C is the first stop of the middle, and the right reel 2R is the first stop. This is called right first stop. Further, in this embodiment, the forward pressing means an operation procedure for stopping the middle reel 2C for the second time after first stopping the left reel 2L. Further, the forward clamping push means an operation procedure for stopping the right reel 2R for the second time after the left reel 2L is stopped for the first time. The middle left push refers to an operation procedure in which the left reel 2L is secondly stopped after the middle reel 2C is first stopped. The middle right push refers to an operation procedure for stopping the right reel 2R for the second time after stopping the middle reel 2C for the first time. The reverse pinching push refers to an operation procedure for stopping the left reel 2L for the second time after stopping the right reel 2R for the first time. The reverse pressing refers to an operation procedure for stopping the middle reel 2C for the second time after stopping the right reel 2R for the first time.

  Further, the front door 1b displays a credit indicator 11 for displaying the number of medals stored as credits, the number of medals paid out due to the occurrence of a winning, an error code indicating the contents when an error occurs, and the like. Game assist indicator 12, 1BETLED14 that notifies that the bet number is set by 1 by lighting, 2BETLED15 that notifies that the bet number is set by 2 and 2 that the bet number is set by 3 3BET LED 16 to notify, insertion request LED 17 to notify that a medal can be inserted by lighting, start effective LED 18 to notify that the game start operation by the operation of the start switch 7 is effective, wait (the previous game start) A certain period of time has passed since (reel rotation start to derive game results) (Waiting to start reel rotation for deriving the game result because there is no wait) LED 19 during waiting to notify that it is on, LED 20 during replay to notify that it is in a replay game to be described later Is provided, and a frame LED 52a that is lit when a predetermined effect is executed or when an error occurs is provided.

  Inside the MAXBET switch 6, there is provided a BET switch valid LED 21 (see FIG. 4) for notifying that the setting operation of the bet amount by the operation of the MAXBET switch 6 is valid, and stop switches 8L, 8C, The left, middle, and right stop valid LEDs 22L, 22C, and 22R (see FIG. 4) are provided inside the 8R to notify that the reel stop operation by the corresponding stop switches 8L, 8C, and 8R is valid by lighting. It has been.

  Further, below the stop switches 8L, 8C, and 8R on the front door 1b, a lower panel on which a title of the slot machine 1 and a payout table are printed is provided.

  Inside the front door 1b, there is a reset switch 23 for detecting a reset operation for releasing an error state described later and a stop state described later by a predetermined key operation, while changing a set value and confirming a set value described later. A set value display 24 that displays the set value at that time, a game stop state (until the reset operation is performed) when a predetermined condition is satisfied (for example, after completion of a state advantageous to the player such as the end of RT3 described later) A stop switch 36a for selecting whether to enable / disable the stop function to be controlled in a state in which the progress of the game is controlled), automatic settlement processing when a predetermined condition is satisfied (the medal stored as credit is determined by the player's operation) Automatic settlement switch 36b for selecting whether the automatic settlement function to be controlled (returning (returning)) is enabled / disabled, and the flow of medals inserted from the medal insertion section 4 From the hopper tank 34a (see FIG. 2), which will be described later, or the medal payout exit 9 side, which is provided inside the housing 1a, and the medal insertion portion 4 In the slot machine 1, a medal selector (not shown) having an inserted medal sensor 31 for detecting a medal that has flowed down to the hopper tank 34a side, a door open detection switch 25 (see FIG. 4) for detecting the open state of the front door 1b, A setting changeover switch 300 (see FIG. 5) for performing various settings described later is provided.

  As shown in FIG. 2, a reel sensor 33L that can detect the reel reference positions of the reels 2L, 2C, and 2R, the reel motors 32L, 32C, and 32R, and the reels 2L, 2C, and 2R, as shown in FIG. , 33C, 33R (see FIG. 4), an external output substrate 1000 for outputting an external output signal, a hopper tank 34a for storing medals inserted from the medal insertion unit 4, and a hopper tank 34a. A hopper unit 34 including a hopper motor 34b for paying out medals from the medal payout opening 9, a payout sensor 34c for detecting medals paid out by driving the hopper motor 34b, and a power supply box 100 are provided.

  On the side of the hopper unit 34, an overflow tank 35 is provided for storing medals overflowing from the hopper tank 34a. Inside the overflow tank 35, a full sensor 35 a made up of a pair of electrically conductive members spaced apart from each other and provided at a height capable of detecting a predetermined amount of stored medals is provided. It is possible to detect that the amount of stored medal stored in the inside when it is conductive by contacting through the medal stored in the inside exceeds a predetermined amount, that is, the overflow tank 35 is full. It has become.

  The front side of the power supply box 100 functions as a setting key switch 37 for switching to a setting change state or a setting confirmation state, and functions as a reset switch for canceling an error state or a stop state in a normal state. There are provided a reset / setting switch 38 that functions as a setting switch for changing a setting value of a winning probability (outtake rate) of internal lottery to be described later, and a power switch 39 that is operated when the power is turned on / off. .

  When a game is played in the slot machine 1 of the present embodiment, first, medals are inserted from the medal insertion unit 4 or a bet number is set using credits. To use the credit, the MAXBET switch 6 may be operated. In a non-CB time that is not a CB (challenge bonus), which will be described later, when a prescribed number of bets determined according to the gaming state are set, the pay line (see FIG. 1) becomes effective, and the start switch 7 The operation is enabled, that is, the game can be started. In this embodiment, when the specified number of bets is non-CB, three are determined regardless of the gaming state, and when the specified number of bets is set, the winning line becomes valid. In addition, when a medal is inserted exceeding the maximum number out of the prescribed number corresponding to the gaming state, the amount is added to the credit.

  The winning line is a line that is set to determine whether a combination of symbols displayed on the perspective windows 3 of the reels 2L, 2C, and 2R is a winning symbol combination. In the present embodiment, as shown in FIG. 1, a winning line L1 set across the symbols arranged in the horizontal direction in the middle of the reel 2L, the middle of the reel 2C, the middle of the reel 2R, that is, the middle of the reel, and the reel The lower line of 2L, the middle stage of reel 2C, the upper stage of reel 2R, that is, the winning line L2 set across the symbols arranged in the upward direction, the upper stage of reel 2L, the middle stage of reel 2C, the lower stage of reel 2R, that is, the lower side of right The winning line L3 set across the symbols arranged in line, the upper stage of the reel 2L, the middle stage of the reel 2C, the upper stage of the reel 2R, that is, the winning line L4 set across the symbols arranged in a valley shape, and the reel 2L A lower line, a middle stage of the reel 2C, a lower stage of the reel 2R, that is, a pay line L5 set across the symbols arranged in a mountain shape are formed.

  In this embodiment, one medal is defined as the prescribed number of bets at the time of CB, and three medals are defined as the prescribed number of bets at the time of non-CB, and the prescribed number of bets is set. Then, each winning line is activated and the game can be started.

  In the present embodiment, as a line to be activated (hereinafter also referred to as an activation line), a middle line in which the winning line L1 is activated, a right-up line in which the winning line L2 is activated, and a winning line L3 Are set to the lower right line in which the winning line is activated, the Otani line in which the winning line L4 is activated, and the Oyama line in which the winning line L5 is activated. Note that the present invention is not limited to enabling a plurality of lines as in the present embodiment, and only one line may be enabled.

  When the start switch 7 is operated in a state where the game can be started, the reels 2L, 2C, and 2R rotate, and the symbols of the reels 2L, 2C, and 2R continuously vary. When any one of the stop switches 8L, 8C, 8R is operated in this state, the rotation of the corresponding reels 2L, 2C, 2R is stopped, and the display result is derived and displayed on the fluoroscopic window 3.

  Then, when all the reels 2L, 2C, 2R are stopped, one game is finished, and a combination of symbols (hereinafter also referred to as a role) predetermined on the active line is a display result of each reel 2L, 2C, 2R. In the case of a stop, a winning occurs, and a predetermined number of medals are awarded to the player and added to the credit. Further, when the credit reaches the upper limit (50 in this embodiment), medals are paid out directly from the medal payout opening 9 (see FIG. 1).

  On the active line, when a combination of symbols accompanying the transition of the gaming state is stopped as a display result of each reel 2L, 2C, 2R, the gaming state is shifted according to the combination of symbols. In this embodiment, as will be described later with reference to FIG. 9, when any of the promotion lip, rush-in lip, and fall-off lip is awarded or a missed out is derived, It is configured to shift to a corresponding gaming state.

  In this embodiment, an example in which three reels 2L, 2C, and 2R are applied has been described. However, even if only one reel is provided and a winning is determined according to the display result of the one reel. Alternatively, two reels may be provided, and winning may be determined according to a combination of display results of two reels, or four or more reels may be provided, and a winning may be determined according to a combination of display results of these reels. It may be determined.

  In the slot machine 1 according to the present embodiment, after the game is started and the reels 2L, 2C, and 2R are rotated and the symbols start to change, any one of the stop switches 8L, 8C, and 8R is operated. When this is done, the rotation of the reels corresponding to the stop switches 8L, 8C, 8R is stopped, and the symbols are stopped and displayed. The maximum stop delay time from the operation of the stop switches 8L, 8C, 8R to the stop of the rotation of the corresponding reels 2L, 2C, 2R is set to 190 ms (milliseconds) in non-CB time.

  The reels 2L, 2C and 2R rotate 80 times per minute, and 80 × 21 (the number of symbols per reel) = 1680 frames, so the maximum of 4 symbols is drawn in 190 ms. Will be able to. In other words, the symbols that can be selected as the stop symbols are the symbols that are displayed when the stop switches 8L, 8C, and 8R are operated, and the symbols that are four frames ahead of them, for a total of five symbols.

  For this reason, for example, when any one of the stop switches 8L, 8C, 8R is operated and the symbol displayed on the lower stage of the reel corresponding to the stop switch is used as a reference, the symbol from the symbol to four frames ahead is used. Since the symbols can be displayed in the lower row, in any of the reels 2L, 2C, 2R, when any one of the stop switches 8L, 8R is operated, the symbols displayed in the middle row of the reel corresponding to the stop switch Can be displayed on the active line.

  In the present embodiment, the maximum stop delay time from the operation of the stop switches 8L, 8C, 8R to the stop of the rotation of the corresponding reels 2L, 2C, 2R is 75 ms (milliseconds) only at the time of CB described later. Is set to During 75 ms, a maximum of one frame can be drawn. That is, the symbols that can be selected as the stop symbols are the symbols that are displayed when the stop switches 8L, 8C, and 8R are operated, and the symbols that are one frame ahead of the symbols, and the symbols for two frames in total. For this reason, at the time of CB, it becomes possible to win a prize depending largely on the skill of the player.

[Function configuration example of slot machine]
FIG. 4 is a block diagram showing a configuration of the slot machine 1. As shown in FIG. 4, the slot machine 1 is provided with a game control board 40, an effect control board 90, and a power supply board 101. The game state is controlled by the game control board 40, and the game state is controlled by the effect control board 90. The production according to the control is controlled, and the power supply board 101 generates the drive power for the electrical components constituting the slot machine 1 and supplies them to each part.

  The power supply board 101 is supplied with AC100V power from the outside, and a DC voltage necessary for driving the electrical components constituting the slot machine 1 is generated from the AC100V power supply. The game control board 40 and the game control board 40 It is supplied to the production control board 90 connected through the. In addition, a command transmission line from the main control unit 41 to the sub control unit 91, which will be described later, and a power supply line for supplying power from the game control board 40 to the effect control board 90 are connected through a single system of cable and connector. All the connectors that connect these cables and the respective boards are connected to each other so that the respective parts on the side of the effect control board 90 can be operated and the command from the main control part 41 can be received. . For this reason, unless the command transmission line for transmitting a command from the main control unit 41 is connected to the effect control board 90, power is not supplied to the effect control board 90, and only the effect control board 90 side operates. It wo n’t happen.

  The power board 101 is connected to the hopper motor 34b, the payout sensor 34c, the full sensor 35a, the setting key switch 37, the reset / setting switch 38, and the power switch 39.

  On the game control board 40, the above-described MAXBET switch 6, start switch 7, stop switches 8L, 8C, 8R, settlement switch 10, reset switch 23, stop switch 36a, automatic settlement switch 36b, insertion medal sensor 31, door open The detection switch 25 and reel sensors 33L, 33C, and 33R are connected, and the above-mentioned payout sensor 34c, full sensor 35a, setting key switch 37, and reset / setting switch 38 are connected via the power supply board 101. The detection signals of these connected switches are input.

  Further, the game control board 40 includes the credit display 11, the game auxiliary display 12, the payout display 13, 1 to 3 BET LEDs 14 to 16, the insertion request LED 17, the start valid LED 18, the waiting LED 19, the replaying LED 20, and the BET. The switch effective LED 21, left, middle, and right stop effective LEDs 22L, 22C, 22R, the set value display 24, the flow path switching solenoid 30, and the reel motors 32L, 32C, 32R are connected to each other via the power supply board 101. The above-described hopper motor 34b is connected, and these electric components are driven based on control of a main control unit 41 (described later) mounted on the game control board 40.

  The game control board 40 includes a microcomputer having a main CPU 41a, ROM 41b, RAM 41c, and I / O port 41d. The main control unit 41 controls the game, and random numbers in a predetermined range (0 to 65535 in this embodiment). A detection signal input from a switch connected to the game control board 40 directly or via the power supply board 101. Switch detection circuit 44, motor drive circuit 45 that controls the drive of the reel motors 32L, 32C, and 32R, solenoid drive circuit 46 that controls the drive of the flow path switching solenoid 30, various displays and LEDs connected to the game control board 40 LED drive circuit 47 for controlling the driving of the power supply for the slot machine 1 When the voltage is detected and a voltage drop is detected, a power failure detection circuit 48 that outputs a voltage drop signal indicating that to the main control unit 41, an initialization command is not input when the power is turned on or from the main CPU 41a A reset circuit 49 for providing a reset signal to the main CPU 41a and various other devices and circuits are sometimes mounted.

  The main CPU 41a has an interrupt function (including an interrupt prohibition function) such as a timekeeping function and a timer interrupt, and executes a program (described later) stored in the ROM 41b to perform processing related to the progress of the game. Each part of the control circuit mounted on the control board 40 is controlled directly or indirectly. The ROM 41b stores fixed data such as programs executed by the main CPU 41a and various tables. The RAM 41c is used as a work area when the main CPU 41a executes a program. The I / O port 41d inputs / outputs a control signal to / from each circuit connected via a signal input / output terminal included in the main control unit 41.

  Further, the main control unit 41 is supplied with backup power even during a power failure, and the data stored in the RAM 41c is held while the backup power is being supplied.

  The main CPU 41a repeatedly loops the process according to the control state until the detection state of the various switches connected to the game control board 40 is changed as a basic process, and step by step according to the change of the detection state of the various switches. Execute the process to move to. Further, the main CPU 41a has an interrupt function as described above, and can interrupt the basic process by the occurrence of the interrupt and execute the interrupt process. The voltage output from the power interruption detection circuit 48 The power interruption interrupt process (main) is executed in response to the input of the decrease signal, and the timer interrupt process (main) is executed at regular time intervals (about 0.56 ms in this embodiment). Note that the execution interval of the timer interrupt process (main) is set to a time longer than the sum of the time required to complete the repetition of the process depending on the control state in the basic process and the execution time of the timer interrupt process (main) Therefore, the process that is repeated according to the control state between the current and next timer interrupt processes (main) is completed at least once.

  In the power interruption interrupt process, the execution of other interrupt processes is prohibited with the start of the process. Then, a process of saving all registers that may be in use to the RAM 41c is performed. As a result, it is possible to return to the original processing when the power interruption is restored.

  Next, after all the output ports are initialized, the RAM parity is calculated based on all the data stored in the RAM 41c, set in a predetermined parity storage area, and the RAM access is prohibited. Then, a loop process in which no process is performed is entered. That is, when the voltage decreases as it is, the operation is stopped internally. Therefore, the main control unit 41 reliably stops operation when power is interrupted.

  Thus, in the power interruption processing, the RAM parity at that time is calculated and stored in the parity storage area, and is stored in the RAM 41c by comparing with the RAM parity calculated at the next startup. It is possible to check whether the data being processed is normal.

  Next, the reset circuit 49 outputs a reset signal to the main control unit 41 when the voltage rises to a level at which the main control unit 41 can be activated when the power is turned on, and activates the main control unit 41. When the value of the reset counter is counted up without being cleared based on a signal periodically output from the main control unit 41, that is, when the main control unit 41 does not operate for a certain time, The reset signal is output to restart the main control unit 41.

  The main CPU 41a transmits various commands to the effect control board 90 via the I / O port 41d. Here, from the game control board 40 to the effect control board 90, for example, by using a unidirectional circuit such as a diode or a transistor, only in one direction (direction from the game control board 40 to the effect control board 90). The signal is configured not to pass. Therefore, a command transmitted from the game control board 40 to the effect control board 90 is sent in only one direction, and no command is sent from the effect control board 90 to the game control board 40. Command transmission from the game control board 40 to the effect control board 90 is performed by serial communication. The game control board 40 and the effect control board 90 are not limited to being directly connected, and may be configured to be connected via a relay board, for example.

  The effect control board 90 includes effect devices such as a liquid crystal display 51 (see FIG. 1) disposed on the front door 1b of the slot machine 1, an effect effect LED 52 including a frame LED 52a, speakers 53 and 54, and the reel LED 55 described above. These effect devices are driven based on control by a later-described sub-control unit 91 mounted on the effect control board 90. In addition, an effect switch 56 is connected to the effect control board 90, and a detection signal of the effect switch 56 is input.

  In the present embodiment, the sub-control unit 91 mounted on the effect control board 90 performs output control of effect devices such as the liquid crystal display 51, effect effect LEDs 52, speakers 53 and 54, and reel LEDs 55. is there. However, separately from the sub-control unit 91, an output control unit that directly controls the output of the effect device is mounted on the effect control board 90 or another board, and the sub-control unit 91 is based on a command from the main control unit 41. The output pattern of the effect device may be determined, and the output control unit may control the output of the effect device based on the output pattern determined by the sub-control unit 91. In such a configuration, output control of the effect device is performed by both the sub-control unit 91 and the output control unit.

  Further, in the present embodiment, the liquid crystal display 51, the effect effect LED 52, the speakers 53 and 54, and the reel LED 55 are exemplified as the effect device, but the effect device is not limited to these, for example, a mechanically driven display. A device or a mechanically driven item may be applied as the effect device.

  The effect control board 90 is configured by a microcomputer including a sub CPU 91a, a ROM 91b, a RAM 91c, and an I / O port 91d like the main control unit 41. The effect control board 90 performs drive control of the sub-control unit 91 that controls the effect, the display control circuit 92 that controls the display of the liquid crystal display 51 connected to the effect control board 90, the effect LED 52, and the reel LED 55. An LED output circuit 93, an audio output circuit 94 that controls audio output from the speakers 53 and 54, a reset circuit 95 that gives a reset signal to the sub CPU 91a when the power is turned on or when an initialization command from the sub CPU 91a is not input for a certain period of time, A switch detection circuit 96 that detects a detection signal input from the effect switch 56 connected to the effect control board 90, monitors the power supply voltage supplied to the slot machine 1, and indicates that when a voltage drop is detected. The power failure detection circuit 98 that outputs a voltage drop signal to the sub CPU 91a and other circuits are mounted. To have. Sub CPU91a receives the command transmitted from game control board 40, performs various control for performing an effect, and controls each part of the control circuit mounted in effect control board 90 directly or indirectly. .

  The reset circuit 95 has a lower voltage for releasing the reset signal than the reset circuit 49 that gives the system reset signal to the main control unit 41 in the game control board 40. When the power is turned on, the sub control unit 91 It starts at an earlier stage than the unit 41. On the other hand, the power interruption detection circuit 98 has a voltage that outputs a voltage drop signal lower than the power interruption detection circuit 48 that outputs a voltage drop signal to the main control unit 41 in the game control board 40. The sub control unit 91 detects a power failure at a later stage than the main control unit 41, and performs a power interruption process (sub) described later.

  Similar to the main control unit 41, the sub control unit 91 has an interrupt function, generates an interrupt when receiving a command from the main control unit 41, and acquires a command transmitted from the main control unit 41. Execute command reception interrupt processing to be stored in the buffer. In addition, the sub control unit 91 executes an interrupt process (sub), which will be described later, by generating an interrupt every time the input number of system clocks reaches a certain number, that is, at certain intervals.

  Also, unlike the main control unit 41, the sub control unit 91 interrupts the process even when the timer interrupt process (sub) is being executed when an interrupt is generated based on the reception of the command. The command reception interrupt process is executed at the same time, and the command reception interrupt process is executed with the highest priority even if interrupts that trigger the timer interrupt process (sub) occur at the same time.

  The sub-control unit 91 is also supplied with backup power at the time of a power failure, and the data stored in the RAM 91c is held while the backup power is supplied.

[Settings]
In the slot machine 1 of the present embodiment, the medal payout rate changes according to the set value. Specifically, the medal payout rate is changed by using a winning probability corresponding to a set value in an internal lottery described later. The set value is composed of 6 levels of 1 to 6, with 6 being the highest payout rate and the payout rate being lower as the value is decreased in the order of 5, 4, 3, 2, 1. That is, when 6 is set as the set value, the advantage is highest for the player, and as the value decreases in order of 5, 4, 3, 2, 1, the advantage decreases stepwise. Note that the CB winning probability is a constant winning probability in any gaming state without depending on the set value. Note that the winning probability corresponding to the set value may be used for CB as well as other small roles.

  In order to change the setting value, it is necessary to turn on the power of the slot machine 1 after the setting key switch 37 is turned on. When the setting key switch 37 is turned on and the power is turned on, the setting value read from the RAM 41c of the main control unit 41 is displayed as a display value on the setting value display 24, and the setting value by the operation of the reset / setting switch 38 is displayed. Transitions to a setting change state where a change operation is possible. When the reset / setting switch 38 is operated in the setting change state, the display value displayed on the setting value display 24 is updated one by one (when further operation is performed from the setting 6, the display returns to the setting 1). . When the start switch 7 is operated, the display value is determined as the set value. When the setting key switch 37 is turned off, the determined display value (setting value) is stored in the RAM 41c of the main control unit 41, and the state shifts to a state in which the game can proceed.

  In order to check the set value, after the game is over, the setting key switch 37 may be turned on with no bet amount set. When the setting key switch 37 is turned on in such a situation, the setting value read out from the RAM 41c of the main control unit 41 is displayed on the setting value display 24, so that the setting value can be confirmed. Transition. In the setting confirmation state, the game cannot be progressed, and by setting the setting key switch 37 to the off state, the setting confirmation state is ended and the state in which the game can proceed is returned.

  In the slot machine 1 of the present embodiment, the main control unit 41 determines whether or not the voltage drop signal from the power interruption detection circuit 48 is detected every time the timer interruption process (main) is executed. If the determination process is performed and it is determined that the voltage drop signal is detected in the power failure determination process, the power interruption process (main) is executed. In the power interruption process (main), the register is saved in the stack of the RAM 41c of the main control unit 41, and the data for destructive diagnosis (5AH in this embodiment) in which any bit becomes 1 in the RAM 41c, that is, a specification other than 0 The RAM parity adjustment data is calculated so that the RAM parity based on the data stored in all the areas of the RAM 41c becomes 0, and stored in the RAM 41c. The RAM parity is a value calculated as an exclusive OR of values stored in each bit of the corresponding area (all areas in this embodiment) of the RAM 41c. Therefore, if the RAM parity based on the data stored in all areas of the RAM 41c is 0, the RAM parity adjustment data is 0, and the RAM parity based on the data stored in all areas of the RAM 41c is 1. In this case, the RAM parity adjustment data is 1.

  The main control unit 41 calculates the RAM parity based on the data stored in all the areas of the RAM 41c at the time of activation regardless of whether the system reset or the user reset, and the value of the data for destructive diagnosis And the processing state of the main control unit 41 is restored to the state before the power interruption based on the data stored in the RAM 41c on the condition that the RAM parity is 0 and the value of the data for destructive diagnosis is also correct. However, if the RAM parity is not 0 (in the case of 1) or the value of the destruction diagnosis data is not correct, it is determined that the RAM is abnormal, and the RAM abnormal error code is set in the register to control the RAM abnormal error state. However, the progress of the game is disabled. Unlike the normal error state, the RAM abnormal error state is not canceled even if the reset switch 23 or the reset / setting switch 38 is operated, and a new set value is set in the setting change state described above. It will not be released until

  In the present embodiment, all data stored in the RAM 41c of the main control unit 41 is held by the backup power source even during a power failure, and the main control unit 41 has normal data in the RAM 41c when the power is turned on. When it is determined that there is, the configuration is such that the control state before power interruption is restored based on the data stored in the RAM 41c, but only the data necessary for restoration of the control state in the event of a power failure is stored among the data stored in the RAM 41c. It is good also as a structure which backs up and returns to the control state before power interruption based on the data backed up at the time of power activation.

  In addition, when returning to the control state before the power interruption when the power is turned on, it is not necessary to return all the control states to the control state before the power interruption, and the minimum control state that does not disadvantage the player For example, it is not necessary to restore all the states of the input ports to the state before power interruption.

[About initialization]
Next, initialization of the RAM 41c of the main control unit 41 will be described. The storage area of the RAM 41c of the main control unit 41 is divided into an important work, a non-saved work, a general work, a special work, an unused area, and a stack area.

  Important work includes various display devices, LED display data, I / O input / output data, game time counters, and other data that may be inconvenient to initialize, and the game state is controlled to any of RT0 to RT3. This is a work in which an RT flag for specifying whether or not it has been stored. The unsaved work is a work that holds the state of various switches, and a value is always set regardless of whether or not the data in the RAM 41c is destroyed at the time of activation. The general work includes a stop control table, a stop symbol, the number of medals to be paid out, a total number of medals paid out in a predetermined gaming state (for example, a state advantageous to the player such as RT3 described later), a gaming state flag described later, and the like. It is a work that stores data that can sometimes be initialized. The special work is a work in which data such as various software random numbers that are initialized only before the start of setting is stored. The unused area is an unused area in the storage area of the RAM 41c, and is initialized if any one of a plurality of initialization conditions described later is satisfied. The stack area is an area in which data saved from the register of the main control unit 41 is stored, and the unused stack area is one of a plurality of initialization conditions to be described later, like the unused area. However, if it is established, it will be initialized, but the in-use stack area is not initialized because the program continues.

  In this embodiment, the main control unit 41 is activated when the setting key switch 37 is turned on, when a RAM abnormality error occurs, when a predetermined gaming state ends, or when the setting key switch 37 is turned off, When the data is not destroyed, when the five initialization conditions at the end of one game are satisfied, four types of initializations with different areas initialized according to each initialization condition are performed.

[About setting changeover switch 300]
Next, the setting changeover switch 300 will be described. As illustrated in FIG. 5, the setting changeover switch 300 includes a total of 16 channels from 0 to F, and is a selector switch that switches channels by rotating the knob 301. In the present embodiment, as shown in FIG. 6, by turning on the slot machine 1 after a store clerk or the like of the hall (game room) switches the knob 301 of the setting changeover switch 300 to one of the channels 0 to F, In the game of the slot machine 1, the initial value of the volume output from the speakers 53, 54, the initial value of the light amount (luminance) of the light output from the effect effect LED 52 and the reel LED 55, and the volume and light amount that can be adjusted by the player It is possible to set the adjustment range. In the present embodiment, the initial value of the volume and the initial value of the light amount set by switching the knob 301 of the setting changeover switch 300, and the adjustment range of the sound volume and the light amount that can be adjusted by the player in each channel are set as the hall setting. Define as value.

  Specifically, as shown in FIG. 6, as the initial value of the light amount (luminance), the light amount output by the effect LED 52 and the reel LED 55 is the normal amount for the channels 0 to 2 and the channels B to F. Channel 100 is assigned to “100%”, the amount of light output from the effect LED 52 and the reel LED 55 is assigned to “10%” with respect to the normal amount, and channels 4 to 7 are assigned to the effect LED 52 and the effect LED 52. The amount of light output from the reel LED 55 is assigned to “30%” with respect to the normal amount, and the channels 8 to A are assigned to “65%” with respect to the normal amount of light output from the effect LED 52 and the reel LED 55. It has been. In this embodiment, all the effect effect LEDs 52 and all the reel LEDs 55 are exemplified to adjust the light amount equally. However, the present invention is not limited to this, and the effect effect LED 52 and the reel LED 55 Of these, the light amount of only some of the effect effect LEDs 52 may be adjusted.

  On the other hand, as an initial value of the volume, the channel 0 is assigned to “0 (silence)” in which no sound is output from the speakers 53 and 54, and the channels 1 and 2 have an extremely low volume from the speakers 53 and 54. Is assigned to “1” at which sound is output in channel 3, and channel 3 is assigned to “2” where sound is output from speakers 53 and 54 at a volume higher than volume “1”. Is assigned to “3” in which sound is output from the speakers 53 and 54 at a volume higher than the volume “2”, and the channel 5 has a volume higher than the volume “3” from the speakers 53 and 54. It is assigned to “4” where the sound is output, and is assigned to “5” where the sound is output from the speakers 53 and 54 at a volume higher than the volume “4”. The channel 7 is assigned to “6” from which the sound is output from the speakers 53 and 54 at a volume higher than the sound volume “5”, and the channel 8 is assigned to the volume “6” from the speakers 53 and 54. It is assigned to “7” where sound is output at a louder volume. In this embodiment, the volume of all the speakers 53, 54 is adjusted. However, the present invention is not limited to this, and the volume of any of these speakers 53, 54 is adjusted. You may do it.

  Further, as an initial value of the volume, the channel 9 is assigned to “8” in which sound is output from the speakers 53 and 54 at a volume higher than the volume “7”. 54 is assigned to “9” where the sound is output at a volume higher than the volume “8”, and the sound is output from the speakers 53 and 54 at a volume higher than the volume “9”. 10 ”, and the channel C is assigned to“ 11 ”where the sound is output from the speakers 53 and 54 at a volume higher than the volume“ 10 ”. The channel D is assigned to the speakers 53 and 54. Is assigned to “12” where the sound is output at a volume higher than the volume “11”, and the volume higher than the volume “12” from the speakers 53 and 54 is assigned to the channel E. Are assigned to "13" which sound is output, the channel F are assigned to "14" which sound is output at a greater volume than the volume "13" from the speaker 53.

  Further, in the slot machine 1 according to the present embodiment, a hall clerk or the like switches the knob 301 of the setting changeover switch 300 to any one of the channels 0 to F and then turns on the slot machine 1 to play the game. When the player performs a predetermined operation unrelated to the progress (for example, an operation of an effect switch not shown), the effect effect LED 52 outputs in a range corresponding to the switched channels 0 to F. The player can adjust the amount of light and the volume output from the speakers 53 and 54. That is, by switching the knob 301 of the setting changeover switch 300 to one of the channels 0 to F, the light amount (luminance) and volume range (adjustable range) that can be adjusted by the player can be set together with the above-described initial value. It is like that.

  Specifically, in channels 0 to 2, the player can select and adjust the amount of light output from the effect LED 52 from “100%”, “65%”, and “30%”. The volume output from the speakers 53 and 54 can be selected and adjusted from “0” and “1”.

  In the channels 5 to A, the player can select and adjust the light amount output from the effect effect LED 52 from “100%”, “65%”, and “30%”, and the speaker 53. , 54 can be adjusted by selecting the volume output from “2”, “3”, “4”, “5”, “6”, “7”, “8”, “9” In the channels B to F, the player can select and adjust the amount of light output from the effect LED 52 from “100%”, “75%”, and “50%”, and the speaker 53 , 54 output the volume from “2”, “3”, “4”, “5”, “6”, “7”, “8”, “9”, “10”, “11”, “12” ], “13”, and “14” can be selected and adjusted.

  The channel 3 and the channel 4 are power saving modes for suppressing the power consumption of the slot machine 1, and the amount of light output from the effect effect LED 52 is changed from the initial value “10%” or “30%” to the player. The adjustment is impossible, and the player cannot adjust the volume output from the speakers 53 and 54 from the initial value “2” or “3”. In this way, by setting the slot machine 1 to the power saving mode of the channel 3 and the channel 4, by restricting the volume change by the player, an alarm that is issued when a disaster such as a fire or an earthquake occurs in the game hall The sound can be prevented from being drowned out by the sound output from the slot machine 1, and the player can be smoothly evacuated in the event of a disaster. In the present embodiment, the volume and light amount set by the player operating the operation button 516 and the operation lever 600 are defined as the player setting value.

  Furthermore, by setting the slot machine 1 to the power saving mode of the channel 3 and the channel 4, the change of the volume and the amount of light by the player is regulated. On the contrary, it is possible to prevent the power consumption of the slot machine 1 from being set large by the player, and the power consumption cannot be suppressed, even if an attempt is made to reduce the power consumption of the game arcade by setting it to a small value. Thus, it is possible to ensure the effect of suppressing power consumption by the power saving mode of the slot machine 1.

  In this embodiment, in the power saving mode in which the change of the volume by the player can be regulated, the initial value of the volume is only “2” or “3”, and the initial value of the light amount is “10%” or “30%”. However, the present invention is not limited to this, and initial values other than these may be set as the initial value of the sound volume and the initial value of the light amount in the power saving mode.

  In this embodiment, in the channels 5 to A, the light amount output from the effect LED 52 and the reel LED 55 can be selected and adjusted from “100%”, “65%”, and “30%”. In the channels B to F, the light amount output from the effect LED 52 and the reel LED 55 can be selected and adjusted from “100%”, “75%”, and “50%”. Without limitation, in channels B to F, the light amount output from the effect LED 52 and the reel LED 55 is selected in channels 5 to A in addition to “100%”, “75%”, and “50%”. By selecting “65%” and “30%” that can be adjusted, the light amount may be adjusted at a finer level.

  As described above, when the setting changeover switch 300 is switched and activated, the initial value of the volume output from the speakers 53 and 54 and the initial light amount (luminance) of the light output from the effect LED 52 and the reel LED 55 are displayed. While the value can be adjusted, the light amount (brightness) of light output from the liquid crystal display 51 and the reel LED 55 is any of “0” to “F” as shown in FIG. Even when the channel is always set to “100%”, adjustment of the light amount (luminance) of light incident on the liquid crystal display 51, that is, the light amount (luminance) of light emitted from the liquid crystal display 51 is not adjusted. It is possible.

  According to such a configuration, the luminance of the liquid crystal display 51 cannot be adjusted, while the luminance of the effect effect LED 52 including the frame LED 52a can be adjusted. Therefore, the effect for the player can be improved without reducing the visibility of the liquid crystal display 51 that displays information according to the effect.

  Further, the luminance of the reel LED 55 can be adjusted. That is, the brightness of the effect effect LED 52 and the brightness of the reel LED 55 can be adjusted. Therefore, effects and error notifications can be executed in various patterns, such as increasing the brightness of the effect LED 52 and decreasing the brightness of the reel LED 55.

[About the liquid crystal display 51]
Next, the liquid crystal display 51 will be described. The front door 1b (that is, the front side of the reel 2) is provided with a liquid crystal display 51 as a production means. As shown in FIG. 1, the liquid crystal display 51 is provided so that a display surface 51 a is disposed facing the player. Further, the display surface 51a includes a “reel area 51b” and a “non-reel area 51c” which is an area different from the reel area 51b. Hereinafter, a state in which an error has occurred in the slot machine 1 is referred to as an “error state”, and a state in which no error has occurred is referred to as a “non-error state”. In the non-error state, the reel area 51b is in a completely transmissive state (completely transmissive state), and the player visually observes the design of the reel through the see-through window 3 and the reel area 51b in the completely transmissive state. can do. That is, the reel area 51 b is provided corresponding to the see-through window 3.

  In addition, the non-reel area 51c is in a non-transmissive state (a state where it is not transmitted at all) regardless of an error state or a non-error state. That is, the player cannot see the design of the reel or the inside of the slot machine 1 through the non-reel area 51c. The see-through window 3 is formed by the reel region 51b that is in a completely transparent state and the non-reel region 51c that is in a non-transmissive state.

  In addition, the sub-control unit 91 can display various information (images and characters) according to the effect on at least one of the reel area 51b and the non-reel area 51c. For example, during AT (assist time), images and characters corresponding to the AT can be displayed, and during normal times (for example, during non-AT), images and characters corresponding to normal performance can be displayed. Can do. Hereinafter, an image displayed in at least one of the reel area 51b and the non-reel area 51c when some effect is being executed is referred to as an “effect image”.

  The liquid crystal display 51 is not particularly shown, but a front cover, a liquid crystal panel, a polarizing sheet, a prism sheet, a diffusion sheet, a diffusion plate, a reflection sheet, and an LED backlight array are stacked from the player side toward the reel 3 side. Has been configured. Among these, portions corresponding to the reel regions 51b of the diffusion sheet and the reflection sheet are cut out (penetrated). Therefore, even if the non-reel area 51c is made non-transmissive, the reel area 51b can be made completely transparent.

  The liquid crystal display 51 is configured by enclosing a liquid crystal between liquid crystal panels in which a plurality of pixels are formed in a matrix, and each pixel is driven by a drive signal output from a liquid crystal driver (not shown). The transmittance of light is changed by changing the alignment state of the liquid crystal by controlling the voltage. When no image signal is input from the sub-control unit 91, the liquid crystal driver outputs a drive signal for displaying an image of a transmissive color (that is, the highest light transmittance) to each pixel. Yes. The surface of the liquid crystal panel is subjected to surface gloss treatment. An RGB color filter is disposed in each pixel of the liquid crystal display 51.

  The liquid crystal display 51 has a particularly large vertical width than the reel 2, and a backlight (LED backlight array) that emits white light is disposed in the non-reel area 51c. Each pixel of the liquid crystal display 51 has a white light of the backlight on the back side or white light of the reel LED 55 (however, in the pattern portion, the white light may not be displayed depending on the color of the pattern). R (red), G (green), and B (blue) light is transmitted according to the orientation state, and a color image is displayed on the front surface of the reel 2.

  Each pixel displays 32 gradations for each of RGB. The RGB value of each pixel is expressed as (R, G, B). If it is (0, 0, 0), the white light of the backlight or the white light of the reel LED 55 is not transmitted, but the display is black. , (31, 31, 31), the display is transparent, and the portion of the symbol drawn on the reels 2L, 2C, 2R is displayed in the color, and the other portions are displayed in white. For RGB values other than (0, 0, 0) and (31, 31, 31), the red, green, and blue colors become stronger as each value increases.

  The liquid crystal display 51 displays various effect images according to the gaming state, the setting status of the winning flag, the type of symbol derived to the reel 2, and the like. Further, when an error occurs, the liquid crystal display 51 can emit light in an error notification mode or display error information described later. In this way, various information related directly or indirectly to the game can be displayed. During the game from the start of rotation of the reels 2L, 2C, and 2R to the stop of rotation, the alignment state of the liquid crystal is controlled so that each pixel in the reel area completely transmits light except for those blocked by the color filter. Has become.

  Further, depending on the state of the image displayed on the reel area 51b, the visibility of the symbols drawn on the reels 2L, 2C, and 2R may be impaired, and the progress of the game may be affected. Therefore, the reel area 51b is not displayed (that is, each pixel in the reel area) from when the start switch 7 is operated until all of the reels 2L, 2C, 2R stop rotating and the display result is derived on the variable display device 2. The RGB value of (31, 31, 31) is set to a complete transmission state).

  Further, when all of the reels 2L, 2C, and 2R stop rotating and the display result is derived, the liquid crystal display 51 starts production, but each pixel in the reel area is more than the originally displayed image. Even if an image is displayed in an area including the reel area, the reel 2L on the back side of the reel area is controlled to a translucent state where the transparency is high (that is, the RGB value is close to (31, 31, 31)). The symbols drawn on 2C and 2R are made visible. However, if a small role is won according to the derived display result and medals are paid out in accordance with this, the reel area is hidden to ensure that the winning combination can be confirmed during the payout of medals. The reel area image may be controlled to be semi-transparent after completion of the payout of medals. As a modification, the image of the reel area may be controlled to a semi-transparent state after the medal payout is started.

[Game processing]
Next, the control content of the game process which the main control part 41 performs after a setting change process is demonstrated. In the game process, a BET process, an internal lottery process, a reel rotation process, a winning determination process, a payout process, and a game end process are sequentially executed. When the game end process ends, the process returns to the BET process again. In the BET process in step S1, the process waits in a state where a bet number can be set, and a process for starting a game when a specified number of bets is set according to the gaming state and the start switch 7 is operated is executed. . In the BET process, as a process for starting the game, when the start switch 7 is operated, an output command for instructing output of a medal IN signal for the number of medals used for the set bet number is set in the RAM 41c. To do.

  In the slot machine 1 according to the present embodiment, a specified number of bets that can be set is determined according to the gaming state (CB, non-CB), and a predetermined number of bets determined according to the gaming state is set. The game can be started on the condition. More specifically, when a specified number of bets corresponding to the gaming state (for example, 3 for non-CB) is set, the pay line is activated and the game can be started.

  The slot machine 1 according to the present embodiment wins when all the reels 2L, 2C, and 2R are stopped and a combination of symbols called “comb” is arranged on the activated effective line. The combination may be a combination of the same symbols or a combination including different symbols. The type of winning combination is determined according to the gaming state, but it can be broadly divided into a small role with payout of medals and a replay that can start the next game without the need to set the number of bets. A game combination and a CB combination capable of winning a CB are included. Below, a small role and a re-playing role are collectively called a general role.

  In the internal lottery process in the step S2, it is determined whether or not the winning of each above-mentioned combination is allowed based on the internal lottery random value latched simultaneously with the start of the game by the detection of the start switch 7 in the step S1. Process. In the internal lottery process, a winning flag is set in the RAM 41c of the main control unit 41 based on each lottery result.

  In order for each winning combination determined according to the gaming state to occur, it is necessary to win the internal lottery and set the winning flag for the winning combination in the RAM 41c of the main control unit 41. Of the winning flags for each winning combination, the winning flags for the small winning combination and the re-playing winning combination are valid only in the game in which the flag is set, and are invalid in the next game.

  Hereinafter, the internal lottery of the present embodiment will be described. In the internal lottery, it is determined whether or not the above winning combination is permitted before the display results of all the reels 2L, 2C, and 2R are derived and displayed (actually, when the start switch 7 is detected). To do.

  In the internal lottery, first, a random value for internal lottery (an integer from 0 to 65535) is acquired when the start switch 7 is detected. Specifically, the value of the random number storage work assigned to the RAM 41c of the main control unit 41 is set to the lottery work assigned to the RAM 41c. And, for each combination determined depending on whether or not it is a gaming state and CB, in order to identify the numerical data stored in the lottery work, the value of the gaming state flag for identifying the gaming state, RT This is performed according to the value of the RT flag, the value of the CB flag for specifying whether or not it is CB, the number of bets and the number of determination values of each combination determined according to the set value.

  The random value storage work is a storage area in which numerical data latched simultaneously with the operation of the start switch 7 is stored. Every time new numerical data is latched, the latched numerical data is processed by a timer interruption process thereafter. The numerical data read in (main) and stored in the random value storage work is updated to the latest numerical data latched newly.

  In the internal lottery, an internal lottery target, a current gaming state flag value, an RT flag value, a CB flag value, and the number of determination values determined corresponding to the set value are used as random numbers for internal lottery (for lottery use) When the result of addition overflows, it is determined that the winning combination is won. For this reason, a winning combination will be won with a probability (number of determination values / 65536) according to the number of determination values.

  When a winning combination is determined, a winning flag corresponding to the winning combination is set in the internal winning flag storing work assigned to the RAM 41c. The internal winning flag storage work is constituted by a storage area of 2 bytes, for example. When the general combination is won, the winning flag of the general combination indicating that the general combination is won is set in the general combination storing work. If no combination or combination of combinations is won, the general combination storing work is cleared.

  In the reel rotation process in the step of S3, the process of rotating each reel 2L, 2C, 2R and the operation of the stop switch 8L, 8C, 8R by the player is detected, and the corresponding reel 2L, 2C, 2R A process for stopping the rotation is executed.

  Here, stop control of the reels 2L, 2C, and 2R will be described. The main control unit 41 generates a table index and a table that are stored in the ROM of the main control unit 41 when the rotation of the reel starts and when the reel is stopped and the reel that is still rotating still remains. Referring to the data, a stop control table is created for each rotating reel. When any of the stop switches 8L, 8C, and 8R corresponding to the rotating reel is effectively detected, the stop control table of the corresponding reel is referred to and the slip of the referred stop control table is referred to. Based on the number of frames, control is performed to stop the rotation of the reels 2L, 2C, 2R corresponding to the operated stop switches 8L, 8C, 8R.

  In the table index, an index that indicates the start address of the area in which the data for table creation is stored, from the reference address when referring to the table index, according to the setting state of the winning flag by internal lottery (hereinafter referred to as the internal winning state) Differences up to the address where the data is stored are registered. As a result, a difference corresponding to the internal winning state is acquired, and the corresponding index data can be acquired by adding the difference to the reference address. Even if the winning status of the combination is different, when the same control is applied, the same address is stored as the index data. In such a case, the same table creation data is referred to. Thus, a stop control table is created.

  The table creation data includes a stop control table indicating the number of sliding frames according to the stop operation position, and an address of the stop control table to be referred to according to the reel stop status.

  The stop control table referred to according to the reel stop status is that all reels 2L, 2C, 2R are rotating, only the left reel is stopped, only the middle reel is stopped, or only the right reel is stopped. Depending on whether the left and middle reels are stopped, the left and right reels are stopped, the middle and right reels are stopped, and one of the reels is stopped Since the situation may vary depending on the stop position of the stopped reel, the address of the stop control table to be referenced is registered for each rotating reel for each situation, and the start address of the table creation data The address of the stop control table to be referred to according to each situation can be specified based on the specified address. And to be able to identify the stop control tables required in accordance with the situation. Even when the stop status of the reels and the stop position of the stopped reels are different, when the same stop control table is applied, the same address may be registered as the address of the stop control table. In such a case, the same stop control table is referred to.

  The stop control table is data that can specify the number of sliding frames for each timing when the stop operation is performed. In the present embodiment, a stepping motor that makes one turn at a cycle of 336 steps (0 to 335) is used for the reel motors 32L, 32C, and 32R. That is, when the reel motors 32L, 32C, and 32R are driven in 336 steps, the reels 2L, 2C, and 2R make one round. Then, 21 areas (frames) divided every 16 steps (number of steps in which one symbol moves) are defined for one reel, and these areas are areas 0 to 20 from the reel reference position. A number is assigned. On the other hand, the number of symbols arranged on one reel is 21, and symbol numbers 0 to 20 from the reel reference position are assigned to symbols on each reel, so symbols 0 to 20 are assigned to each reel. , Area numbers 0 to 20 are assigned in order. In the stop control table, the number of sliding symbols for each area number is compressed and stored according to a predetermined rule, and the number of sliding symbols for each area number can be acquired by expanding the stop control table. Yes.

  As described above, the stop control table created by referring to the table index and the table creation data corresponds to the area number, and the area corresponding to each area number is the stop reference position (in this embodiment, the perspective window 3). Sliding frame when an operation of the stop switches 8L, 8C, 8R is detected at a timing (a timing in which the number of steps from the reel reference position is included in the range of the number of steps of each region number). It is a table with each number set.

  Next, the procedure for creating the stop control table will be described. First, at the start of reel rotation, the top address of the table creation data corresponding to the internal winning state of the game is acquired. Specifically, the table index is first referred to, index data corresponding to the internal winning state is obtained, table creation data is identified based on the obtained index data, and all reels are identified from the identified table creation data. The address of the stop control table for each reel corresponding to the state of rotation is acquired, and the stop control table for each reel stored at the acquired address is expanded to generate a stop control table for all reels.

  When any one reel stops or any two reels stop, the index data acquired at the start of reel rotation, that is, the top address of the table creation data corresponding to the internal winning state of the game The table creation data is identified based on the obtained table creation data, and the address of the stop control table for the unreacted reel corresponding to the stop reel and the area number of the stop position of the reel is obtained from the identified table creation data. The stop control table for each stored reel is expanded to create a stop control table for the unstopped reels.

  Next, when the main control unit 41 effectively detects any one of the stop switches 8L, 8C, and 8R corresponding to the rotating reel, the control when the display result is derived to the corresponding reel is described. To explain, when any operation corresponding to the rotating reel is detected effectively among the stop switches 8L, 8C, 8R, the stop operation position is based on the number of steps from the reel reference position at the time when the stop operation is detected. The number of sliding symbols corresponding to the area number of the specified stop operation position is acquired by referring to the stop control table of the reel where the stop operation is detected. Then, control is performed to rotate and stop the reel by the number of acquired sliding frames. Specifically, from the number of steps from the reel reference position at the time when the stop operation is detected, the number of steps from the acquired number of sliding frames to the stop is calculated, and the reel is rotated and stopped by the calculated number of steps. Take control. As a result, the area corresponding to the area number that is the stop position ahead of the number of sliding frames from the area corresponding to the area number of the stop operation position where the stop operation is detected is the stop reference position (in this embodiment, the perspective window 3 It will stop in the lower symbol area).

  In the table index of the present embodiment, only one address is stored as index data corresponding to one internal winning state in one gaming state, and one table creation data further includes one reel. Only one address is stored as the address of the storage area of the stop control table corresponding to the stop status (and the stop position of the stopped reel). That is, the table creation data corresponding to one internal winning state in one gaming state and the stop control table corresponding to the reel stop status (and the stop position of the stopped reel) are uniquely determined. The stop control table created with reference to is unique for one internal winning state in one gaming state and the reel stop status (and the stop position of the stopped reel). Therefore, when all of the gaming state, the internal winning state, and the reel stop status (and the stop position of the stopped reel) are the same, the reel is based on the same stop control table, that is, the same control pattern. The stop control is performed.

  Further, in this embodiment, a value of 0 to 4 is determined as the number of sliding frames at non-CB time, and it is possible to stop the reel by drawing a maximum of 4 symbols after detecting the stop operation. In other words, the stop position of the symbol can be designated from a range of a maximum of 5 frames including the stop operation position where the stop operation is detected. In addition, since it is necessary to move one frame to move the reel for one symbol, it is possible to stop the reel by pulling in a maximum of four symbols after detecting the stop operation. The symbol stop position can be designated from a range of up to five symbols including the operation position.

  In this embodiment, when any of the winning combinations is won, the winning combination is drawn in as much as possible within the range of 4 frames on the active line, and the non-winning winning combination is drawn so that it is not aligned on the active line. A stop control table with a defined number of frames is created and reel stop control is performed. If no winning combination is selected, a stopping control table with a determined number of sliding symbols that do not have any combination is set. And stop control of the reel. As a result, when a stop operation is performed, if the winning combination can be stopped on the active line within the drawing range of a maximum of 4 frames, the control is performed so that the winning combination is stopped. The combination that has not been performed will be controlled to be stopped in a drawing range of a maximum of 4 frames.

  In this embodiment, after the rotation of the reels 2L, 2C, and 2R is started, the main control unit 41 rotates the reels for which the stop operation has not been detected yet until the operation of the stop switches 8L, 8C, and 8R is detected. Continuously, on the condition that the operation of the stop switches 8L, 8C, and 8R is detected, control is performed to stop the display result on the corresponding reel. Even if the reel rotation temporarily stops due to the occurrence of a reel rotation error, the stop operation is still detected until the operation of the stop switches 8L, 8C, and 8R is detected after the reel rotation is restarted. Control is performed to stop the display result of the corresponding reels on the condition that the rotation of the reels that have not been continued is continued and the operation of the stop switches 8L, 8C, and 8R is detected.

  In this embodiment, the control is performed to stop the display result on the corresponding reel on condition that the operation of the stop switches 8L, 8C, and 8R is detected. However, the reel starts to rotate. When a predetermined automatic stop time has elapsed, even if the reel stop operation is not performed, it is assumed that the stop operation has been performed, and automatic stop control is performed to automatically stop each reel. May be. In this case, since the reels are stopped without the player's operation, for example, even when any winning combination is won, it is preferable to derive a display result that does not constitute any winning combination.

  In the slot machine 1 of the present embodiment, on the main control unit 41 side, control is performed to stop the rotation of the reel in accordance with the player's stop operation. On the sub-control unit 91 side, if the left reel 2L is not stopped for the first time in a non-AT game, that is, a game that is not played when the left reel 2L is stopped for the first time. A control is performed that imposes a predetermined penalty that is disadvantageous to the user. This is to cause the left first stop in a game whose performance state is non-AT. That is, the slot machine 1 of the present embodiment is designed to stop at the first left in a non-AT game.

  Hereinafter, the pressing order for the first left stop is also referred to as “recommended pressing order”, and pressing the stop switches 8L, 8C, and 8R in “recommended pressing order” is also referred to as “forward pressing”. In addition, the pushing order other than the recommended pushing order (that is, the pushing order for the first stop right or the middle first stop) is also called “anomalous pushing order”, and the stop switches 8L, 8C, 8R are pushed in the “abnormal pushing order” Is also referred to as “anomaly pushing”. In other words, if the player performs irregular pushing during non-AT, a penalty is awarded. In this embodiment, the penalty is only the above-described disadvantageous update control. As described above, the disadvantageous update control is a control for updating the display game number data so that the number of displayed games moves away from the number of reached games (decreases), and is a disadvantageous update control for the player.

  The AT is an effect state controlled by the sub-control unit 91 and refers to an assist time that is a notification period in which a navigation effect for notifying information (such as an operation procedure) according to an internal lottery result can be executed.

  In the winning determination process, whether or not a winning has occurred according to the display result derived for each of the reels 2L, 2C, 2R when it is determined that the rotation of all the reels 2L, 2C, 2R has stopped in the reel rotating process. The process which determines is performed. In S4, when the display result accompanying the transition of the gaming state is stopped, the RT flag and the CB flag are updated to values for specifying the gaming state according to the display result. Thereby, it is possible to shift to a gaming state according to the display result.

  In the payout process, when it is determined that a prize is generated in the winning determination process, a process of adding a credit and paying out a medal is performed based on the number of payouts according to the winning. In the payout process, an output command for instructing output of a medal OUT signal for the number of medals given to the player by adding credits and paying out medals is set in the RAM 41c of the main control unit 41. In the game end process, a process for setting a game state in preparation for the next game is executed.

  Next, commands that the main control unit 41 transmits to the sub control unit 91 will be described.

  In this embodiment, the main control unit 41 sends a BET command, a credit command, an internal winning command, a reel rotation start command, a reel stop command, a winning determination command, a payout start command, a payout end command, a game to the sub control unit 91. A plurality of types of commands including a status command, standby command, abort command, error command, error release command, return command, setting command, setting confirmation command, and operation detection command are transmitted.

  These commands consist of 1-byte type data indicating the command type and 1-byte extension data indicating the command content, and the sub-control unit 91 can determine the command type from the type data.

  The BET command is a command that can specify the number of inserted medals, that is, the number of medals used to set the bet number, and is a state from the end of the game (after setting change) to the start of the game. Sent when a medal is inserted or the MAXBET switch 6 is operated to set the number of bets in a state where is not set. Further, since the BET command is transmitted when the betting number setting operation is performed, it is possible to specify that the betting number setting operation has been performed by receiving the BET command.

  The credit command is a command that can specify the number of medals stored as credits, and is a state from the end of the game (after setting change) to the start of the game, and in a state where a predetermined number of bets is set, Sent when a medal is inserted and credits are added.

  The internal winning command is a command that can specify the winning status of the internal winning flag and the type of the internal winning flag that has been established, and is transmitted when the start switch 7 is operated to start the game. Further, since the internal winning command is transmitted when the start switch 7 is operated, it is possible to specify that the start switch 7 has been operated by receiving the internal winning command.

  The reel rotation start command is a command for notifying the start of reel rotation, and is transmitted when rotation of the reels 2L, 2C, and 2R is started.

  The reel stop command specifies whether the reel to be stopped is the left reel 2L, the middle reel 2C, or the right reel 2R, the area number of the corresponding reel stop operation position, and the area number of the corresponding reel stop position. This is a possible command and is transmitted each time stop control is performed in accordance with the stop operation of each reel. Since the reel stop command is transmitted when the stop switches 8L, 8C, and 8R are operated, it is possible to specify that the stop switches 8L, 8C, and 8R are operated by receiving the reel stop command. .

  The winning judgment command is a command that can specify the combination of symbols aligned on the active line, the presence / absence of a winning prize, the type of winning, and the number of medals to be paid out at the time of winning. Will be sent later.

  The payout start command is a command for notifying the start of payout of medals, and is transmitted when payout of medals is started by paying out a prize or credit (including medals used for setting the number of bets). The payout end command is a command for notifying the end of payout of medals, and is transmitted when the payout of medals by winning and winning a credit is completed.

  The game state command is a command that can specify the game state (RT type, presence / absence of CB, etc.) of the next game, and is transmitted at the end of the game.

  The standby command is a command indicating a transition to the standby state, and after one game is over, a credit (which was used for setting the bet number) is set when the transition to the standby state is made after a predetermined time without setting the bet number. (Including medals) is sent out after the payout of medals is completed and a payout end command is sent.

  The stop command is a command indicating the occurrence or release of the stop state. After the predetermined gaming state, the stop command indicating the occurrence of the stop state is transmitted, the reset operation is performed, and the stop state is released. At that time, a stop command indicating the release of the stop state is transmitted.

  The error command is a command indicating the occurrence of an error state and the type of error state (see FIG. 12 described later), and the error command indicating the occurrence and type of the error state when the error is determined and controlled to the error state. Is sent.

  The error release command is a command to release the error state. When the release operation corresponding to the type of error state, such as a reset operation or a setting change operation, is performed and the error state is released, it indicates the release of the error state. An error command is sent.

  The return command is a command indicating that the main control unit 41 has returned to the control state before the power interruption, and is transmitted when the main control unit 41 returns to the control state before the power interruption.

  The setting command is a command that indicates the start or end of the setting change state and the setting value after the setting change. When the setting change state is entered, a setting command that indicates the start of the setting change state is transmitted, and when the setting change state ends. A setting command indicating the end of the setting change state and the setting value after the setting change is transmitted. Further, since the control state of the main control unit 41 is initialized with the transition to the setting change state, it can be specified that the control state of the main control unit 41 has been initialized by the setting command indicating the start of setting. .

  The setting confirmation command is a command that indicates the start or end of the setting confirmation state. A setting confirmation command that indicates the start of setting confirmation is transmitted when entering the setting confirmation state, and the setting confirmation end is indicated when the setting confirmation state ends. A confirmation command is sent.

  The operation detection command is a switch in which the detection state (on / off) has changed among the operation switches (MAXBET switch 6, start switch 7, stop switch 8L, 8C, 8R), whether the detection state has changed from off to on, This command indicates whether the state has changed from on to off and the detection state (on / off) of another switch, and is transmitted when the detection state of any of these operation switches has changed.

  Of these commands, commands other than the door command and the operation detection command are generated in the basic process, and the command data in the command buffer assigned to the non-initialized area is updated to the newly generated command data, and the sub-control unit 91.

  The operation detection command is used when a change in the detection state of any switch is detected in the switch input determination process of the timer interrupt process (main) (when edge data of any switch is set). Is generated and stored in the operation detection command storage area, and when an operation detection command transmission request is set, transmission of the operation detection command stored in the operation detection command storage area is instructed, and a timer allocation executed thereafter In the command transmission process of the embedded process (main), it is stored in the command buffer and transmitted to the sub-control unit 91.

  In the slot machine 1 of the present embodiment, a winning is awarded when the symbol pattern is aligned on any of the active lines. As described above, the types of winning combinations include a small combination, a re-playing combination, and a CB combination. In addition, the winning combination includes a transition combination accompanied by a transition of the gaming state.

  In order for each winning combination determined according to the game state to occur, a winning flag indicating that winning of the winning combination is permitted and set in the RAM of the main control unit 41 is required. There is.

[Winner, missed out]
FIG. 7 is a diagram for explaining the types of winning combinations, symbol combinations of winning combinations, the number of payouts / operations, and related information on winning combinations. FIG. 8 is a diagram for explaining a missed outage that is stopped on the active line only when a predetermined small combination is missed.

  In this embodiment, as a plurality of types of winning combinations, there are CB as a CB role, Lips 1 through 12 as a replaying role, JACs as AT, AT1-18, Strawberry, and chances 1 and 2. Is provided.

  CB wins when the combination of “JAC3-JAC2-JAC3” is aligned on the active line. In the description of the symbol combination in the present embodiment, “-” indicates “adjacent reel separation”, the left indicates “the symbol of the left reel 2L”, and the middle indicates “the symbol of the middle reel 2C”, The right shows the “design of the right reel 2R”.

  Among the symbols constituting the CB, “JAC3”, which is the symbol of the left reel 2L and the right reel 2R, is not arranged within 5 frames each. However, as shown in FIG. 1, the five effective lines, that is, the winning lines L1 to L5 are activated, so that “JAC3” is set to any effective line regardless of the operation timing of the stop switches 8L and 8R. Can be stopped. Further, since “JAC2”, which is the symbol of the middle reel 2C, is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. Therefore, when the CB is won in the internal lottery, the winning CB can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. In other words, CB is an unmissable role. When winning a CB, the CB is operated without changing the RT state described later before and after the CB winning. Note that medals are not paid out when winning a CB.

  Among the re-games, the “lip” symbols of the left reel 2L, the middle reel 2C, and the right reel 2R that constitute the lip 1 are arranged within 5 frames, so that the stop switches 8L, 8C, 8R, respectively. Regardless of the operation timing, it is possible to stop at any effective line. Therefore, when winning Lip 1 in the internal lottery, winning Lip 1 can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. That is, Lip 1 is an unmissable role. When winning a lip 1, the RT state is maintained without shifting, so the lip 1 is also referred to as a maintenance lip.

  Further, the symbols of the left reel 2L and the middle reel 2C constituting the lip 2 are arranged within 5 frames, while the symbol “JAC3” of the right reel 2R is not arranged within 5 frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “JAC3” on any effective line regardless of the operation timing of the stop switch 8R. Therefore, when the lip 2 is won in the internal lottery, the selected lip 2 can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. That is, Lip 2 is an unmissable role. Since the RT state shifts from RT1 to RT2 when winning a lip 2, the lip 2 is also called a promotion lip.

  The symbols of the left reel 2L and the middle reel 2C constituting each of the lip 3 to the lip 5 are arranged within 5 frames, respectively, while the design of the right reel 2R is not arranged within 5 frames, and Depending on the operation timing of the stop switch 8R, it may not be possible to stop any effective line. Accordingly, when any of Lip 3 to Lip 5 is won in the internal lottery, the winning Lip cannot be won unless the stop switch 8R is operated at an appropriate timing. That is, Lip 3 to Lip 5 are missed roles. When any one of Lip 3 to Lip 5 is won, the RT state shifts from RT 2 or RT 3 to RT 1, and therefore Lip 3 to Lip 5 are also referred to as falling lips.

  “JAC3” which is a symbol of the left reel 2L constituting the lip 6 is not arranged within five frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “JAC3” on any effective line regardless of the operation timing of the stop switch 8L. Further, since “JAC2”, which is the symbol of the middle reel 2C, is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. On the other hand, the symbol “white 7” of the right reel 2R is not arranged within 5 frames. However, by enabling five types of winning lines L1 to L5 as effective lines, “white 7” can be stopped on any effective line regardless of the operation timing of the stop switch 8R. Therefore, when the lip 6 is won in the internal lottery, the selected lip 6 can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. That is, the lip 6 is an unmissable role. Since the RT state shifts from RT2 to RT3 when winning a lip 6, the lip 6 is also called a rush lip.

  “JAC3” which is a symbol of the left reel 2L constituting the lip 7 is not arranged within 5 frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “JAC3” on any effective line regardless of the operation timing of the stop switch 8L. Further, since “JAC2”, which is the symbol of the middle reel 2C, is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. Further, “JAC1” which is a symbol of the right reel 2R is not arranged within five frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “JAC1” on any effective line regardless of the operation timing of the stop switch 8R. Therefore, when the lip 7 is won in the internal lottery, the selected lip 7 can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. That is, the lip 7 is an unmissable role. When winning in Lip 7, the RT state does not shift. Note that Lip 7 is also called a chance Lip. In the present embodiment, even if the player wins the Lip 7, the replay is merely performed. However, when the player wins the Lip 7, an AT lottery to be described later is performed, or some kind of privilege is given. Good.

  Since the “lip” which is the symbol of the left reel 2L and the right reel 2R constituting the lip 8 is arranged within 5 frames each, regardless of the operation timing of the stop switches 8L and 8R, any effective line Can be stopped. On the other hand, the symbol “white 7” of the middle reel 2C is not arranged within 5 frames. Furthermore, “white 7” may not be able to stop at any valid line depending on the operation timing of the stop switch 8C. Therefore, when the lip 8 is won in the internal lottery, the winning lip 8 cannot be won unless the stop switch 8C is operated at an appropriate timing. In other words, the lip 8 is a missed role. When winning a lip 8, the RT state does not shift. When winning a lip 8, a combination of “lip-white 7-lip” is arranged on the active line, and three “white 7” are arranged on the other effective lines, or “white 7” is displayed. It becomes a tempered state where two are aligned. Therefore, the lip 8 is also referred to as a 7-piece lip.

  “White 7” which is a symbol of the left reel 2L constituting the lip 9 is not arranged within 5 frames. However, by enabling five types of winning lines L1 to L5 as effective lines, “white 7” can be stopped on any effective line regardless of the operation timing of the stop switch 8L. The symbol “white 7” of the middle reel 2C is not arranged within 5 frames. Furthermore, “white 7” may not be able to stop at any valid line depending on the operation timing of the stop switch 8C. Further, since the “lip” as the symbol of the right reel 2R is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8R. Therefore, when the lip 9 is won in the internal lottery, the winning lip 9 cannot be won unless the stop switch 8C is operated at an appropriate timing. In other words, the lip 9 is a missed role. When winning in Lip 9, the RT state does not shift. When winning a lip 9, a combination of “white 7-white 7-lip” is arranged on the effective line, and three “white 7” are arranged on the other effective line, or “white 7”. It becomes a tempered state where two are aligned. Therefore, the lip 9 is also referred to as a 7-piece lip.

  The symbols of the left reel 2L constituting each of the lip 10 to the lip 12 are not arranged within 5 frames, but the five types of winning lines L1 to L5 are activated as effective lines, so that the stop switch 8L Regardless of the operation timing, “JAC3” can be stopped on any valid line. Further, since “JAC2”, which is the symbol of the middle reel 2C, is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. Further, the symbol of the right reel 2R is not arranged within 5 frames, and there are cases where it cannot be stopped at any valid line depending on the operation timing of the stop switch 8R. Therefore, when any of Lip 10 to Lip 12 is won in the internal lottery, the winning Lip cannot be won unless the stop switch 8R is operated at an appropriate timing. That is, Lip 10 to Lip 12 are missed roles. Since the RT state shifts from RT2 to RT3 when any one of Lip 10 to Lip 12 is won, Lip 10 is also referred to as a rushing lip.

  “JAC1” which is the symbol of the left reel 2L and the right reel 2R constituting the JAC among the small roles is not arranged within 5 frames, but five types of winning lines L1 to L5 are activated as effective lines. As a result, regardless of the operation timing of the stop switches 8L and 8R, “JAC1” can be stopped on any one of the effective lines. Further, since “JAC2”, which is the symbol of the middle reel 2C, is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. Therefore, when JAC is won in the internal lottery, the winning JAC can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. In other words, JAC is an unmissable role. When winning the JAC, 14 medals are paid out.

  Among the small roles, the AT role includes 18 types of AT roles AT1-18. “Bell a” which is a symbol of the left reel 2L, middle reel 2C, and right reel 2R constituting the AT1 is not arranged within five frames. Furthermore, “bell a” may not be able to stop at any valid line depending on the operation timing of the stop switches 8L, 8C, and 8R. Therefore, when winning the AT1 in the internal lottery, the winning AT1 cannot be won unless the stop switches 8L, 8C, 8R are operated at an appropriate timing. Similarly to AT1, the symbols of the left reel 2L, the middle reel 2C, and the right reel 2R constituting each of AT2 to AT18 are not arranged within 5 frames. It may not be possible to stop. Therefore, when one of AT2 to AT18 is won in the internal lottery, the winning AT cannot be won unless the stop switches 8L, 8C, and 8R are operated at an appropriate timing. That is, AT1 to AT18 are missed roles. When winning one of AT1 to AT18, one medal is paid out.

  Among the small roles, strawberry is awarded when the combination of “ANY-strawberry-lip” is aligned on the active line. Since the symbol of the left reel 2L is “ANY”, it is possible to win a strawberry no matter which symbol stops on the active line. In addition, since “strawberry” as a symbol of the middle reel 2C is arranged within 5 frames, it can be stopped at any effective line regardless of the operation timing of the stop switch 8C. Furthermore, since “Rip”, which is a symbol of the right reel 2R, is arranged within five frames, it can be stopped at any valid line regardless of the operation timing of the stop switch 8R. Therefore, when winning a strawberry in the internal lottery, the winning strawberry can be won regardless of the operation timing of the stop switches 8L, 8C, 8R. In other words, strawberries are an unmissable role. When winning a strawberry, 14 medals are paid out.

  Among the small roles, the chance role includes two types of chance roles, chance 1 and chance 2. Chance 1 is awarded when the combination of “blank-bell a-ANY” is aligned on the active line. The “blank” that is the symbol of the left reel 2L is not arranged within five frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “blank” on any effective line regardless of the operation timing of the stop switch 8L. Further, “bell a” which is a symbol of the middle reel 2C is not arranged within five frames. Furthermore, “bell a” may not be able to stop at any valid line depending on the operation timing of the stop switch 8C. Further, since the symbol of the right reel 2R is “ANY”, the chance 1 can be won regardless of which symbol stops on the active line. Therefore, when the chance 1 is won in the internal lottery, the winning chance 1 cannot be won if the stop switches 8L and 8C are not operated at an appropriate timing. In other words, chance 1 is a missed role. When winning the chance 1, 7 medals are paid out.

  Chance 2 is awarded when the combination of “blank-bell b-ANY” is aligned on the active line. The “blank” that is the symbol of the left reel 2L is not arranged within five frames. However, by enabling five types of winning lines L1 to L5 as effective lines, it is possible to stop “blank” on any effective line regardless of the operation timing of the stop switch 8L. Further, “bell b” which is a symbol of the middle reel 2C is not arranged within 5 frames. Furthermore, “bell b” may not be able to stop at any valid line depending on the operation timing of the stop switch 8C. Since the symbol of the right reel 2R is “ANY”, the chance 2 can be won regardless of which symbol stops on the active line. Therefore, when the chance 2 is won in the internal lottery, the winning chance 2 cannot be won unless the stop switches 8L and 8C are operated at an appropriate timing. In other words, chance 2 is a missed role. When winning in chance 2, 7 medals are paid out.

  Next, the missing items will be described with reference to FIG. In the game in which a winning combination is selected from any of the left bells 1 to 3, middle bells 1 to 3, and right bells 1 to 3 to be described later, In the case where it is not possible to win a prize (when it is missed), it is a specific off-set symbol combination that is always drawn on the active line and stops.

  The spilled eyes include spilled eyes 1-18. Each of the spilled eyes 1 to 18 means a combination of symbols shown on the effective line corresponding to the spilled eyes in FIG.

  In a game in which the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 are selected among the small roles, if any of the winning combinations included in the winning combination cannot be generated, it is spilled. Any one of the eyes 1 to 18 is led to the effective line, and the RT state is shifted to RT1.

[Game state transition]
FIG. 9 is a diagram for explaining the transition of the gaming state controlled by the main control unit 41. As shown in FIG. 9, the slot machine 1 in the present embodiment is controlled by the main control unit 41 to any one of four game states RT <b> 0 to RT <b> 3 (also referred to as RT state).

  RT0 is a gaming state controlled after changing the setting of the winning probability of internal lottery. RT1 is normally a gaming state that takes the longest time to be controlled. Transition to RT1 is made when a missed outcome is derived in the game at RT0. RT2 is a gaming state in which the probability of replaying is higher than RT1. Transition to RT2 is made when winning a promotion lip in a game in RT1. On the other hand, when a winning or missed outcome is derived for the falling lip in the game at RT2, the routine proceeds to RT1. RT3 is a gaming state in which the probability of winning the re-gamer is higher than RT2. Transition to RT3 is made when winning the entry lip in the game in RT2. On the other hand, when a winning or missed outcome is derived for the falling lip in the game at RT3, the process proceeds to RT1. Further, in this embodiment, in any of RT0 to RT3, a game in CB is executed while maintaining the RT state by winning CB. CB, also called a challenge bonus, is a game in which JAC, AT1-18, strawberry, and all small roles of chances 1 and 2 are won. Therefore, in the game during CB, winning of a small role can be made every game by the player's eye.

[A lottery target for non-CB, number of judgment values, reel control]
Next, with reference to FIG. 10, the lottery target combination read in the internal lottery during non-CB, the number of determination values of the lottery target combination, and the reel control in the game winning the lottery target combination will be described. In this embodiment, depending on whether the gaming state is RT0 to RT3, the winning combination subject to internal lottery and its winning probability differ. In FIG. 10, the vertical column shows the names of the lottery target combinations that can be read out in the internal lottery, and the horizontal column shows the combination of winning combinations, the gaming state to be selected, and the reel control for each lottery target combination. The contents are shown.

  The lottery target combination is provided with an internal lottery for only one winning combination and an internal lottery for a plurality of winning combinations at the same time. The internal lottery corresponding to the lottery target combination is shown in the winning combination column.

  In the game state column corresponding to the lottery target role, a circle indicates that the lottery target role is read in the internal lottery when the game state is in effect, and no mark indicates an internal lottery when the game state is in effect. Indicates that the lottery target combination is not read out.

  Moreover, the numerical value shown below (circle) shows the number of judgment values. An internal lottery is performed using the number of determination values. The denominator of the number of determination values is set to “65536” in correspondence with a random number for internal lottery (an integer from 0 to 65535). For this reason, for example, the winning probability of the lottery subject for which “1600” is set as the number of determination values is 1600/65536. In the internal lottery, if no winning lottery is won, the game is lost.

  As shown in FIG. 10, in the internal lottery, when JAC is read out of the lottery target roles, a winning / no-win lottery is performed for JAC that is a winning combination corresponding to JAC.

  When the left bell 1 is read out of the lottery object, a winning / failing lottery is performed for all JAC, AT1, AT2, AT3, AT4, AT5, and AT6 that are combinations of winning combinations corresponding to the left bell 1. . Similarly, when the left bell 2 to the right bell 3 are read out of the lottery winning combinations, the winning / losing lottery is performed for all combinations of winning combinations shown in FIG. 10 corresponding to the respective lottery winning roles. . In addition, when a strawberry is read out of the lottery target combination, whether or not the lottery is selected for the strawberry is performed. When the chance 1 is read out of the lottery target combination, a winning / no-win lottery for the chance 1 is performed. When the chance 2 is read out of the lottery object combination, a winning / no-win lottery for the chance 2 is performed. When CB is read out of the lottery object combination, whether or not the lottery is performed for CB is performed.

  Also, in any gaming state of RT0-3, JAC, left bell 1-3, middle bell 1-3, right bell 1-3, strawberry, chance 1, chance 2, and CB are subject to internal lottery. Read sequentially.

  Also, in any gaming state of RT0 to RT3, the number of determination values common to each lottery role is determined regardless of the gaming state. That is, the winning probability of winning a small role and CB in the internal lottery is constant regardless of the gaming state. Note that the winning probability of winning a small combination and CB in the internal lottery may be determined so as to differ depending on a set value that is set.

  Next, the contents of the reel control described in the right column will be described. The winning combination determined according to the type of the winning lottery selected (winning winning combination) and the operation procedure of the stop switches 8L, 8C, 8R are aligned on the active line and stopped within a maximum drawing range of 4 frames. Control is performed.

  When one of the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 is selected, the reel (first stop reel) that is first stopped is the left reel 2L, Depending on whether the reel is the middle reel 2C or the right reel 2R, control is performed so that either the JAC or the winning AT combination is aligned and stopped on the active line within a drawing range of up to four frames.

  For example, when any one of the left bells 1 to 3 is elected and the first left stop is performed, control is performed so that the JACs of the elected small roles are aligned on the effective line and stopped. On the other hand, if one of the left bells 1 to 3 is elected and the first middle stop or the first right stop is performed, one of the winning AT roles is aligned on the active line within the retractable range and stopped. To control. As described above, the AT role is a missed role. Therefore, when each of the stop switches 8L, 8C, 8R is stopped at an appropriate timing according to any of the winning AT roles, it can win the corresponding AT role, but stops at an appropriate timing. When no operation is performed, a control is performed so that any missing spot shown in FIG. 8 is aligned on the active line and stopped without winning a prize.

  When any one of the middle bells 1 to 3 is elected and stopped for the first time in the middle, control is performed so that the JACs of the elected small roles are aligned on the active line and stopped. On the other hand, if any one of the middle bells 1 to 3 wins and the first left stop or the first right stop, any of the winning AT roles are aligned on the effective line within the drawable range and stopped. To control. When each of the stop switches 8L, 8C, 8R is stopped at an appropriate timing according to any of the winning AT roles, it can win the corresponding AT role, but stops at an appropriate timing. When no operation is performed, a control is performed so that any missing spot shown in FIG. 8 is aligned on the active line and stopped without winning a prize.

  When any one of the right bells 1 to 3 wins and the first right stop is made, control is performed so that the JACs among the selected small roles are aligned and stopped on the active line. On the other hand, if any of the right bells 1 to 3 wins and the first left stop or the middle first stop, any of the winning AT roles are aligned on the active line within the drawable range and stopped. To control. When each of the stop switches 8L, 8C, 8R is stopped at an appropriate timing according to any of the winning AT roles, it can win the corresponding AT role, but stops at an appropriate timing. When no operation is performed, a control is performed so that any missing spot shown in FIG. 8 is aligned on the active line and stopped without winning a prize.

  As described above, when one of the left bells 1 to 3 is won, reel control is performed so that the JAC is surely won when the first left stop is performed, and when it is other than the first left stop, The reel control is performed so that any one of the winning AT roles is won only when the pull-in is possible, and when the pull-in is impossible, all of them are dropped and the missed lead is derived.

  In addition, when one of the middle bells 1 to 3 is won, the reel control is performed so that the JAC is surely won when the middle first stop is performed, and when it is other than the middle first stop, the reel can be pulled in. The reel control is performed so that only one of the winning AT roles is won only in such a case, and if it cannot be drawn, all of them are missed and the missed outcome is derived.

  In addition, when one of the right bells 1 to 3 is won, the reel control is performed so that the JAC is surely won when the right first stop is made, and when it is other than the right first stop, the reel can be pulled in. The reel control is performed so that only one of the winning AT roles is won only in such a case, and if it cannot be drawn, all of them are missed and the missed outcome is derived.

  As described above, in the present embodiment, JAC is surely determined depending on which of the left bells 1 to 3 has been won, which of the middle bells 1 to 3 has been won, and which of the right bells 1 to 3 has been won. By changing the first stop reel for winning, the operating procedure for winning (winning operating procedure) and the operating procedure for avoiding the losing out of the winning out can be made different. That is, the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 are associated with push orders (hereinafter also referred to as “specific push orders”). In the example of FIG. 10, the specific pushing orders of the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 are the left first stop, the middle first stop, and the right first stop.

  The reason why the reel control as described above is performed is that when the player operates the stop switch, the reel is stopped by preferentially drawing a symbol for winning a winning combination with a large number of payouts on the active line. Alternatively, it is uniquely determined whether to draw a symbol for winning a winning combination having a high possibility of winning a prize on the effective line and stop the reel.

  For example, if the first stop made by the player when winning the left bell 1 is the first left stop, the winning combination included in the left bell 1 is for winning a JAC with a large number of payouts. The reel is stopped by drawing the symbol on the effective line. On the other hand, if the first stop made by the player when winning the left bell 1 is the middle first stop or the right first stop, there is a possibility of winning among the winning combinations included in the left bell 1 The reel is stopped by drawing a symbol for winning a high AT role on the active line.

  A specific example in which a symbol for winning an AT combination with a high possibility of winning is drawn on the active line and the reel is stopped will be described below. For example, if the first stop made by the player when winning the left bell 1 is the middle first stop, as shown in FIG. 7, any combination included in the left bell 1 is won. In order to do this, it is necessary to pull the “JAC2”, “Bell a”, or “Bell b” onto the effective line to stop the reel. Here, there are more choices for winning a combination of drawing “Bell a” or “Bell b” on the active line than drawing “JAC2” on the active line (for example, if “JAC2” is stopped) There is only one type of combination of “JAC”, but when “Bell a” is stopped, there are three types of winning combinations of “AT1”, “AT2”, and “AT3”). Therefore, when the first stop is the middle first stop, the reel is stopped by drawing a symbol for winning one of the AT roles having a high possibility of winning a prize on the effective line. .

  In RT2 or RT3, if any one of the left bells 1 to 3, the middle bells 1 to 3 and the right bells 1 to 3 is selected and operated in a specific push order, JAC wins and RT The state is maintained and 14 medals are paid out. On the other hand, if any of the left bells 1 to 3, the middle bells 1 to 3 and the right bells 1 to 3 is operated in a pressing order other than the specific pressing order at RT2 or RT3, it will be missed. Eyes may be derived, in which case the RT state falls to RT1. Since RT1 is an unfavorable RT state in which the winning probability of the re-gamer is lower than RT2 and RT3, any of left bells 1-3, middle bells 1-3, and right bells 1-3 in RT2 or RT3 When Kana is won, the player is more likely to be disadvantaged when operated in a procedure other than the specific push order than when operated in the specific push order. Therefore, it can be said that the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 are roles that can change the RT state greatly depending on the pushing order and can greatly vary the advantage.

  On the other hand, for JAC, strawberry, chance 1, chance 2 and CB, if they are not missed regardless of the pressing order, they will win the corresponding role. Further, for JAC, strawberry, chance 1, chance 2, and CB, the RT state does not change before and after winning. Therefore, it can be said that JAC, strawberry, chance 1, chance 2, and CB have the same advantage regardless of the pressing order.

  In the present embodiment, the winning combination whose advantage differs depending on the pressing order as described above is referred to as a first winning combination, and the winning combination having the same advantage regardless of the pressing order is also referred to as a second winning combination. In the example shown in FIG. 10, the first winning combination at the time of non-CB includes left bells 1 to 3, middle bells 1 to 3, and right bells 1 to 3. In addition, the second winning combination at the time of non-CB includes JAC, strawberry, chance 1, chance 2 and CB.

  As shown in FIG. 10, the winning probability of the left bells 1 to 3 is set to be lower than that of the middle bells 1 to 3 and the right bells 1 to 3. In addition, as described above, in the slot machine 1 according to the present embodiment, in the game in which the performance state is non-AT, if the first left is not stopped, a penalty that is disadvantageous to the player is imposed. It is designed to make one stop. For this reason, although the middle bells 1 to 3 and the right bells 1 to 3 have a higher winning probability than the left bells 1 to 3, the middle bells 1 to 3 and the right bells 1 to 3 are not used during non-AT. When winning, it will be difficult to win JAC reliably. Therefore, even if it is controlled to RT2 during non-AT, it is difficult to maintain the RT2 because the missed outcome is derived with a high probability. On the other hand, when the production state is AT, the stop operation is performed according to the operation procedure according to the navigation production when the left bell 1 to 3, the middle bell 1 to 3, and the right bell 1 to 3 are won. , JAC can be surely won, and falling to RT1 can be avoided.

  Next, as shown in FIG. 11, when the normal lip 1 is read out of the lottery object combinations, a winning / no-win lottery for the lip 1 that is the winning combination corresponding to the normal lip 1 is performed. The table shown in FIG. 11 is also referred to as a non-CB table.

  When the normal lip 2 is read out of the lottery object combination, a winning / no-win lottery is performed for lip 1 and lip 7 which are combinations of winning combinations corresponding to the normal lip 2. Among the lottery target combinations, when any of the normal lip 3 to 7 deviation lip shown in the left column of FIG. 11 is read, the winnings shown in FIG. 11 corresponding to the respective lottery target combinations are similarly shown. A winning / failing lottery is performed for all combinations of combinations.

  Further, in the gaming state of RT0, the normal lip 1 is read out as a target combination for internal lottery. In the gaming state of RT1, normal lip 1 and pass + ascending lip 1 to 4 are sequentially read out as a target combination of internal lottery. In the gaming state of RT2, normal lip 1, pass + roll lip 1-3, and pass + clip lip 1-3 are sequentially read out as a target combination for internal lottery. In the gaming state of RT3, the normal lip 2, the normal lip 3, the pass + roll lip 1-3, the chan lip 1-3, the 7-aligned lip, and the 7-off lip are sequentially read out as the subject combination of the internal lottery.

  Here, the normal lip 2, the normal lip 3, the chan lip 1-3, the 7-equipped lip, and the 7-out lip are set as the lottery target combination only when the game state is RT3. Therefore, RT3 has a higher probability of replaying than other gaming states. Further, as will be described later, the normal lip 2 and the normal lip 3 are the only functions capable of paying out 14 sheets during the CB. Therefore, there is a possibility of paying out 14 cards in a game in CB only at RT3. Further, as will be described later, when a 7-piece lip is won, an AT lottery is executed. Therefore, the possibility that the AT lottery is executed in RT3 is higher than in other game states.

  Next, the contents of the reel control will be described. In the case where the winning combination + rising lip 1 is won and the first left stop is made, control is performed so that the lip 1 (maintenance lip) of the selected re-gamer is aligned and stopped on the active line. In addition, when the pass + promotion lip 1 is elected, the first stop in the middle and then the second stop on the left, the lip 2 (promotional lip) of the elected re-game players is aligned and stopped on the active line. Take control. Further, when the pass + ascending lip 1 is won, the first stop is made during the middle, and then the second stop is made at the right, then lip 7 (chance lip) of the selected re-playing players is aligned and stopped on the active line. Take control. Further, when the pass + ascending lip 1 is won and the first right stop is performed, the control is performed so that the lip 1 (maintenance lip) of the selected re-gamer is aligned and stopped on the active line.

  In a case where the winning combination + rising lip 2 is won and the first left stop is made, control is performed so that the lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line. In addition, when the pass + ascending lip 2 is won, and the first stop in the middle and then the second stop on the left, the lip 7 (chance lip) of the selected re-game players is aligned on the active line and stopped. Take control. In addition, when the pass + promotion lip 2 is elected, the first stop in the middle, and then the second stop on the right, the lip 2 (promotional lip) of the elected re-game players is aligned and stopped on the active line. Take control. Further, when the pass + ascending lip 2 is won and the first right stop is performed, the control is performed so that the lip 1 (maintenance lip) of the selected re-gamer is aligned and stopped on the active line.

  In the case where the winning combination + rising lip 3 is won and the first stop is made on the left, control is performed so that lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line. In addition, when the pass + rising lip 3 is won and is stopped for the first time, control is performed so that the lip 1 (maintenance lip) of the selected re-gamer is aligned and stopped on the active line. In addition, when the pass + promotion lip 3 is won, the right first stop and then the second left stop, the lip 2 (promotion lip) of the selected re-game players is aligned and stopped on the active line. Take control. Furthermore, when the pass + ascending lip 3 is won, the first stop to the right and then the second stop in the middle, the lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line. Take control.

  In the case where the winning combination + rising lip 4 is won and the first stop is made on the left, control is performed so that lip 1 (maintenance lip) of the selected re-gamer is aligned and stopped on the active line. In addition, when the pass + ascending lip 4 is won and is stopped for the first time, control is performed so that the lip 1 (maintenance lip) of the selected re-playing gamer is aligned and stopped on the active line. In addition, when the pass + ascending lip 4 is won, the first stop on the right and then the second stop on the left, the lip 1 (maintenance lip) of the selected re-playing players is aligned and stopped on the active line. Take control. Furthermore, when the pass + promotion lip 4 is won, and the first stop to the right and then the second stop in the middle, the lip 2 (promotion lip) of the selected re-playing players is aligned and stopped on the active line. Take control.

  As described above, when any of the pass + promotion lip 1 to 4 is won, the maintenance lip always wins as long as the first left stop is made, and the promotion lip cannot be won. . Further, as described above, the slot machine 1 according to the present embodiment is designed to stop at the first left in a game in which the performance state is non-AT. For this reason, it is difficult to make sure that the promotion lip is won in a case where any one of the communication + promotion lip 1 to 4 is won during non-AT. Therefore, when it is controlled to RT1 during non-AT, it is difficult to promote the promotion lip to RT2 by winning the promotion lip. On the other hand, when the production state is AT, the promotion lip can be reliably won by performing the stop operation according to the operation procedure according to the navigation production at the time of winning the pass + promotion lip 1-4. , Can be promoted to RT2.

  In the case where the pass + turn lip 1 is won and the first left stop is made, control is performed so that the lip 1 (maintenance lip) of the selected re-playing gamer is aligned and stopped on the active line. In addition, when the pass + roll 1 is elected and is stopped for the first time, control is performed to stop any of the replayed winning teams with Lips 3 to 5 (falling lip) aligned on the active line. Do. In addition, when the pass + roll 1 is won and the first right stop is made, control is performed to stop any of the selected re-playing players with Lip 3 to 5 (falling lip) aligned on the active line. Do.

  In the case where the winning combination + roll 2 is won and the first stop is made on the left, control is performed so that any of the winning re-game players Lip 3 to 5 (falling lip) is aligned on the active line and stopped. In addition, when the pass + roll 2 is won and is stopped for the first time, control is performed so that Lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line. In addition, when the pass + roll 2 is won and the first stop is made to the right, control is performed to stop any of the replayed players who have won by aligning any of Lips 3 to 5 (falling lip) on the active line. Do.

  In the case where the winning combination + roll 3 is won and the first stop is made on the left, control is performed so that any one of the winning re-playing players, Lips 3 to 5 (falling lip), is aligned on the active line and stopped. In addition, when the pass + roll 3 is elected and is stopped for the first time, control is performed to stop any of the replayed winning teams by aligning any of Lips 3 to 5 (falling lip) on the active line. Do. In addition, when the pass + turn lip 3 is won and the first right stop is made, control is performed so that the lip 1 (maintenance lip) of the selected re-playing gamer is aligned and stopped on the active line.

  As described above, when winning the winning + turning lip 2 or passing + turning lip 3, the falling lip always wins as long as the first left stop is made. Further, as described above, the slot machine 1 according to the present embodiment is designed to stop at the first left in a game in which the performance state is non-AT. For this reason, if the winning combination of “++ lip 2” or “++ lip 3” is won during non-AT, there is a high possibility of winning the falling-lip. Therefore, even if it is controlled to RT2 during non-AT, there is a high possibility of falling to RT1 by winning the falling lip. On the other hand, when the production state is AT, the winning operation of the falling lip is avoided by performing the stop operation in accordance with the operation procedure according to the navigation production when winning the pass + ascending lip 2 or passing + ascending lip 3 RT2 can be maintained.

  In the case where the winning combination “+” and “Lip 1” is won and the first left stop is made, control is performed so that Lip 6 (Push-in Lip) of the selected re-game players is aligned and stopped on the active line. In the case where the winning combination of “+” and “Clip Lip 1” is won and stopped for the first time, control is performed so that Lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line. In the case where the winning combination “+” and “Lip 1” is won and the first stop is made on the right, control is performed so that Lip 1 (maintenance lip) of the selected re-playing gamer is aligned on the active line and stopped.

  In a case where the winning combination “+” and “Lip 2” is won and the first left stop is performed, control is performed so that Lip 1 (maintenance lip) among the selected re-game players is aligned and stopped on the active line. In the case where the winning combination “+” and “Lip 2” is won and the first stop is made, control is performed so that Lip 6 (rush lip) among the selected re-game players is aligned on the active line and stopped. In the case where the winning combination “+” and “Lip 2” is won and the first stop is made on the right, control is performed so that Lip 1 (maintenance lip) of the selected re-playing game is aligned and stopped on the active line.

  In a case where the winning combination of “+” and “Clip 3” is won and the first stop is made on the left, control is performed so that Lip 1 (maintenance lip) of the selected re-playing gamer is aligned and stopped on the active line. In the case where the winning combination “+” and “repeat 3” is won and stopped for the first time, control is performed so that Lip 1 (maintenance lip) of the selected re-game players are aligned and stopped on the active line. In a case where the winning combination + the lip 3 is won and the first right stop is made, the control is performed to stop the lip 6 (the rushing lip) out of the selected re-playing gamers on the active line.

  In this way, when winning through rush + rush lip 2 or through + lip lip 3, as long as the first stop left, the maintenance lip always wins, it is not possible to win the rush lip Yes. Further, as described above, the slot machine 1 according to the present embodiment is designed to stop at the first left in a game in which the performance state is non-AT. For this reason, it is difficult to make sure that the entry lip is won in a case where the winning combination is the winning combination of the “++” lip 2 or the “++” 3 during the non-AT. Therefore, even if it is controlled to RT2 during non-AT, it is difficult to win the rush lip and promote to RT3. On the other hand, when the production state is AT, the rush lip is surely won by performing the stop operation according to the operation procedure according to the navigation production when winning through the rush + crash lip 2 or pass + roll lip 3. Can be promoted to RT3.

  When Chan Lip 1 is elected and left first stopped, control is performed so that Lip 7 (Chance Lip) of the elected re-game players is aligned on the active line and stopped. When Chan Lip 1 is elected and is stopped for the first time, control is performed so that Lip 1 (maintenance lip) of the selected re-playing players is aligned on the active line and stopped. When Chan Lip 1 is elected and is stopped for the first time on the right, control is performed so that Lip 1 (Maintenance Lip) of the elected re-playing players is aligned on the active line and stopped.

  When Chan Lip 2 is elected and left first is stopped, control is performed so that Lip 1 (maintenance lip) of the selected re-playing combination is aligned on the active line and stopped. When Chan Lip 2 is elected and stopped for the first time, control is performed so that Lip 7 (chance lip) of the elected re-playing players is aligned on the active line and stopped. When Chan Lip 3 is elected and is stopped for the first time on the right, control is performed so that Lip 1 (maintenance lip) of the elected re-playing game is aligned on the active line and stopped.

  In the case where the Chan Lip 3 is won and the first left stop is performed, the control is performed so that the Lip 1 (Maintenance Lip) among the selected re-game players is stopped on the active line. When Chan Lip 3 is elected and is stopped for the first time, control is performed so that Lip 1 (Maintenance Lip) of the elected re-gamer is aligned and stopped on the active line. When Chan Lip 3 is elected and left is stopped for the first time, control is performed so that Lip 7 (chance lip) of the elected re-playing players is aligned on the effective line and stopped.

  When the 7th lip is won, when it goes to the second stop, it becomes a tempered state where two “white 7” s are aligned on the active line, and then “white” is displayed on the active line according to the timing of the third stop. The control is performed to derive the 7-th turn where 3 ”stops”.

  If the 7-off lip is won, it will become a tempered state where two “white 7” s are aligned on the active line when the second stop is reached, and then “white” on the active line regardless of the timing of the third stop. Control for deriving 7 out-of-alignment where 7 ”stops without aligning 3” is performed.

  As described above, the specific push order is associated with each of the passage + ascending lip 1 to 4, the passage + turning lip 1 to 3, the passage + bump lip 1 to 3, and the passage lip 1 to 3. Then, as shown in FIG. 11, different types of re-game players (maintenance lip, falling lip, promotion lip, rush-in lip) are won according to the push order, and the RT state changes. Therefore, through + ascending lip 1-4, through + rolling lip 1-3, through + thrust lip 1-3, and chan-up 1-3 can change the RT state depending on the pushing order, and can greatly vary the advantage. It can be said that it is a useful role.

  On the other hand, the normal lips 1 to 3, 7-equipped lip, and 7-off lip are awarded in a predetermined combination regardless of the pressing order. That is, it can be said that the normal lip 1 to 3, the 7-equipped lip, and the 7-off lip are roles having the same advantage regardless of the pressing order.

  Therefore, in the example shown in FIG. 11, the first winning combination at the time of non-CB includes pass + ascending lip 1 to 4, pass + turning lip 1 to 3, pass + tipping lip 1 to 3, and chan lip 1 to 3. included. Further, the second winning combination at the time of non-CB includes the regular lip 1 to 3, the 7-equipped lip, and the 7-off lip.

  As described above, the main control unit 41 performs an internal lottery for the lottery target combination corresponding to the gaming state, performs reel control according to the lottery result and the operation procedure of the stop switches 8L, 8C, and 8R, and according to the display result. Perform medal payout and game state transition. Further, the main control unit 41 transmits a command to the effect control board 90 according to the progress of the game.

[Game flow]
Here, referring to FIG. 9 again, the flow of the game will be described together. In the slot machine 1 according to the present embodiment, as shown in FIG. 9, after the setting change state is completed, the slot machine 1 is controlled to RT0. Since it becomes non-AT by being controlled to the setting change state, at RT0, it is not controlled by AT and the navigation effect is not executed. As described above, since the navigation effect is not executed at RT0, it is highly probable that when any of the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3 is won at RT0. It is possible to prevent the occurrence of inconvenience that the JAC and the AT combination are missed, the missed line is stopped on the active line, and the missed line is not stopped and is not shifted to RT1 indefinitely. In RT1 to RT3, the game flow is as described below depending on whether or not AT is in progress.

  First, the flow of a game during non-AT will be described. As described above, the slot machine 1 according to the present embodiment is designed to stop at the first left when it is not in AT at RT0 to RT3. For this reason, the player performs a stop operation so as to stop at the first left when not in AT. As a result, the game flow is as follows.

  In RT1, the game proceeds to RT2 by winning the promotion lip. In order to win the promotion lip, as shown in FIG. 11, it is necessary to stop the operation procedure for winning one of the pass + promotion lip 1 to 4 and making the promotion lip winning.

  However, even if winning one of pass + promotion lip 1-4, as long as the first left stop, it will not win the promotion lip. Therefore, there is no possibility of shifting to RT2 as long as the first left stop is performed.

  Even if a penalty is imposed at RT1, it is set so that it is difficult to maintain control of RT2 even when the first stop is made at the left and a promotion lip is awarded to control RT2. In other words, in RT2, there is a possibility of winning through pass + roll lips 2, 3, and at this time, if the first left stop, the fall lip wins and falls to RT1. Furthermore, when either of the middle bells 1 to 3 or the right bells 1 to 3 is elected at RT2, if the first stop on the left is reached, a missed lead is derived depending on the timing of the second stop and the third stop and falls to RT1. Resulting in. For this reason, most of the games during non-AT are digested at RT1.

  Next, the flow of the game during the AT will be described. In RT1, a navigation effect for specifying an operation procedure for winning a promotion lip can be executed when any one of pass + promotion lip 1-4 is won. For this reason, by performing a stop operation according to the navigation effect, it is possible to shift to RT2 by promotion lip winning.

  In RT2, a navigation effect for specifying an operation procedure for winning a maintenance lip can be executed when any one of pass + turn lip 1-3 is won. For this reason, RT2 can be maintained by maintenance lip winning by performing stop operation according to a navigation effect.

  Furthermore, in RT2, a navigation effect for specifying an operation procedure for winning a rushing lip can be executed when one of winning through rushing lip 1-3 is won. For this reason, by performing a stop operation according to the navigation effect, it is possible to shift to RT3 by the rush lip winning.

  In RT3, when one of the left bells 1 to 3, the middle bells 1 to 3 and the right bells 1 to 3 is won, a navigation effect for specifying an operation procedure for winning a JAC is executed. . For this reason, by performing the stop operation according to the navigation effect, it is possible to maintain the RT3 by avoiding the derivation of the missed outcome due to the JAC winning a prize. Here, in the present embodiment, when JAC is missed when winning one of the left bells 1 to 3, the middle bells 1 to 3, and the right bells 1 to 3, the AT1 to 18 are changed according to the pressing order. The medal is paid out only by winning. Moreover, even if the AT1-18 are fortunately won, only one medal is paid out, which is much smaller than the 14 JAC medals. Therefore, when the AT is controlled, the number of medals paid out by the player can be increased compared to when the AT is not controlled, and the advantage can be greatly varied depending on the presence or absence of the AT control. In RT3, a navigation effect for specifying an operation procedure for winning a chance lip is executed when one of the channels 1 to 3 is won.

  As described above, in the slot machine 1 of the present embodiment, the navigation effect is executed so that it is controlled by RT3 and maintained at RT3 when it is during AT. Most of the games will be digested at RT3. In this embodiment, the state controlled by the AT in RT3 that is advantageous to the player is particularly called assist replay time (hereinafter referred to as ART).

  In the slot machine of the present embodiment, as described later, the gaming state is controlled to any one of AT, latent AT, and non-AT. A period that is non-AT and RT3 is referred to as a “specific period”. In addition, in the “specific period”, when a missed start is derived or a fall lip is won (see FIG. 9), the roll falls from RT3 to RT1 (ie, non-AT + RT1). As described above, a period in which the RT1 is maintained by falling from RT3 in the specific period is referred to as a “falling period”. In addition, the “specific period” may be a period in which the normal performance is being executed and is RT3.

  In the slot machine of this embodiment, an advantageous effect is executed during the ART (AT + RT3) period, and a normal effect is executed during the specific period (non-AT + RT3) and the fall period (non-AT + RT1). Here, the advantageous effect is an effect of notifying information more advantageous to the player than the normal effect. Advantageous effects include, for example, a normal navigation effect, an effect of notifying the number of remaining AT games, and an effect of setting a background image different from the background image of the normal effect. Further, the advantageous effect includes an effect of notifying that the AT has started in the game where the AT is started (AT1 game).

  In other words, since the regular performance is executed even during the specific period or the fall period, the content of the production should not allow the player to grasp whether the period is the specific period or the fall period. In other words, it is possible to prevent the player from grasping the RT state after the AT ends, and to improve the interest of the game.

  Further, in the present embodiment, by winning a CB in any RT state, the game shifts to a CB game while maintaining the RT state. Thereby, processing load can be reduced compared with what changes RT state by generation | occurrence | production of CB. In addition, the lottery target combination, the number of determination values, and the reel control at the time of CB may be set as predetermined, and the detailed description is omitted.

[About errors]
Next, the types of errors in this embodiment will be described. The errors of the slot machine 1 of this embodiment are a RAM error, a set value error, a reel rotation error, a throwing error, a hopper paying error, a paying medal clogging error, a throwing medal clogging error, a throwing medal dead error, a full tank error, and a door opening. Includes errors.

  First, a RAM abnormality error will be described. In the slot machine 1 of the present embodiment, when the CPU 41a of the main control unit 41 detects a voltage drop signal, a power interruption interrupt process is executed. In the power interruption interrupt processing, the register is saved in the stack of the RAM 41c, and the destructive diagnosis data in which any bit is 1 in the RAM 41c of the main control unit 41, that is, specific data other than 0 is stored. The RAM parity adjustment data is calculated so that the RAM parity based on the data stored in all the areas becomes 0, and stored in the RAM 41c. The RAM parity is a value calculated as an exclusive OR of values stored in each bit of the corresponding area (all areas in this embodiment) of the RAM 41c. Therefore, if the RAM parity based on the data stored in all areas of the RAM 41c is 0, the RAM parity adjustment data is 0, and the RAM parity based on the data stored in all areas of the RAM 41c is 1. In this case, the RAM parity adjustment data is 1.

  The CPU 41a calculates the RAM parity based on the data stored in all areas of the RAM 41c at the time of activation, confirms the value of the destructive diagnosis data, the RAM parity is 0, and the destructive diagnosis On the condition that the data value is also correct, the processing state of the CPU 41a is restored to the state before the power interruption based on the data stored in the RAM 41c, but when the RAM parity is not 0 (in the case of 1) or for destructive diagnosis If the data value is not correct, it is determined that the RAM is abnormal and the progress of the game is disabled. Unlike the other error states, the RAM abnormality error state is not canceled even if the reset switch 23 or the reset / setting switch 38 is operated, and a new set value is set in the setting change state described above. It is released when Further, errors other than the RA abnormality error (described later) are canceled by operating the reset switch 23 or the reset / setting switch 38.

  The set value error is an error that is determined when the set value is not an appropriate value (for example, when the set value is a value other than 1 to 6). The reel rotation error is an error determined when the reel reference position is not detected by the reel sensor 33 for a certain period or longer. The insertion error is an error that is determined when the insertion of a medal is detected outside the period during which the insertion of a medal is permitted. The hopper payout error is an error that is determined when the payout sensor 34c detects a payout abnormality due to an illegal act to the hopper tank 34a. The payout medal clogging error is an error determined when it is detected that the payout medal in the hopper tank 34a is clogged. The inserted medal clogging error is an error determined when it is detected that a medal inserted from the medal insertion slot 4 is clogged. The payout medal out error is an error determined when it is detected that no medals are stored in the hopper tank 34a. The full tank error is an error determined when the full tank sensor 35a detects that the overflow tank 35 is full. The door opening error is an error that is determined when the front door 1b is opened.

  Next, the “error importance” in FIG. 12 will be described. The importance of the error in this embodiment is determined in advance by a predetermined standard. The level of importance is defined based on various criteria such as safety standards, standards for preventing fraud, standards for alerting players, and standards for store management. Set by the machine manufacturer. For example, the manufacturer of the gaming machine is set so that the importance becomes higher in the order of an error related to alerting the player, an error related to the prevention of fraud that obtains profits by an illegal technique, and an error related to safety.

  In the example of FIG. 12, two types of importance “low” and “high” are set, “high” is set for errors related to prevention of fraud, and “low” is set for errors related to alerting. It should be noted that the error notification importance level is not limited to setting / changing by a game machine manufacturer, but the error notification importance level may be set / changed by a game shop clerk or administrator. Also good. In the following, errors with high importance are referred to as “high errors”, and errors with low importance are referred to as “low errors”.

  Specifically, the RAM abnormality error, the set value error, the reel rotation error, the insertion error, and the hopper payout error correspond to the “high error” because they correspond to the “error regarding prevention of fraud”. Also, the payout medal clogging error, inserted medal clogged error, inserted medal expired error, full tank error, and door opening error correspond to “error related to alerting”, and thus correspond to “low error”.

  Next, the “notification period” in FIG. 12 will be described. In this embodiment, error notification is executed from when an error has occurred for all errors until the error is cleared. As described above, the RAM abnormality error is canceled when a new set value is set in the setting change state. Therefore, the RAM abnormality error is notified until a new set value is set in the setting change state after the RAM abnormality error occurs. For other errors, the error is notified from the occurrence of the error to the cancellation of the error.

  Next, the “light emission pattern” in FIG. 12 will be described. The light emission pattern when a high error occurs is a pattern in which both “frame LED 52a” and “backlight of liquid crystal display 51 (not shown)” emit light. Hereinafter, “lighting the backlight of the liquid crystal display 51” is simply referred to as “lighting the liquid crystal display 51”.

  Specifically, the light emission pattern is a pattern in which the frame LED 52a is fully lit and the liquid crystal display 51 is caused to blink (see FIGS. 15B1 and 15B described later). The light emission pattern when the low error occurs is a pattern in which the frame LED 52a is fully lit while the liquid crystal display 51 is not lighted (see FIGS. 15A1 and 15A described later).

  Next, the “sound pattern” in FIG. 12 will be described. In this embodiment, an error sound A is output when a high error occurs. When a low error occurs, an error sound B is output. Further, the error sound A is easier to hear than the error sound B by a store clerk or the like in the hall (game hall). In this embodiment, the error sound A is “picone” and the error sound B is “pee”.

  Next, the “display pattern” in FIG. 12 will be described. In this embodiment, when a high error occurs, information that can specify the type of error (hereinafter referred to as “error information”) is displayed on the liquid crystal display 51. For example, when a RAM abnormality error that is a high error occurs, error information “RAM abnormality error” is displayed on the liquid crystal display 51. Further, when a low error occurs, error information is not displayed on the liquid crystal display 51. Details of the sound pattern and the display pattern will be described later with reference to FIG. The error information is not displayed in a non-error state or a low error occurrence state.

  Further, in the slot machine 1 of this embodiment, an error detection sensor capable of detecting an error is provided corresponding to each error shown in FIG. For example, a reel sensor 33, a payout sensor 34c, and a full sensor 35a are provided as error detection sensors that can detect a reel rotation error, a hopper payout error, and a full tank error, respectively, but other error detection sensors are also provided for other errors. (Not shown) is provided.

[About error notification]
Next, a specific example of an error notification mode when a high error occurs and when a low error occurs will be described with reference to FIGS. FIG. 13 is a diagram showing an example of an error notification mode when a high error (a set value error in the example of FIG. 13) occurs.

  As shown in FIG. 13, when a high error occurs, the frame LED 52 a and the liquid crystal display 51 are caused to emit light, and error information is displayed on the liquid crystal display 51. In the example of FIG. 13, error information 800 “setting value error” is displayed. In the example of FIG. 13, the error information 800 is displayed on the reel area 51 b and the non-reel area 51 c on the display surface 51 a of the liquid crystal display 51. Thus, by displaying the error information 800 in the reel area 51b and the non-reel area 51c, the error information can be displayed in a large size. In the example of FIG. 13, an error sound A (sound called picone picone) is output as the error sound.

  FIG. 14 is a diagram illustrating an example of an error notification mode when a low error occurs. As shown in FIG. 14, when a low error occurs, the frame LED 52a emits light while the liquid crystal display 51 does not emit light. Further, when a low error occurs, error information is not displayed on the liquid crystal display 51. In the example of FIG. 14, an error sound B (a beep) is output as the error sound.

  Next, a method for displaying the error information 800 in the reel area 51b as shown in FIG. 13 will be described. As described above, among the members constituting the liquid crystal display 51, portions corresponding to the reel regions 51b of the diffusion sheet and the reflection sheet are cut out. Therefore, in the non-reel region 51c, the back side is shielded by the shielding member (such as the diffusion sheet and the reflection sheet), and the back side is not seen through. On the other hand, in the reel area 51b, the back side is transparent, and the reel LED 55 is turned off so that the reel can be seen through. For this reason, the visibility of the effect image displayed on the reel area 51b during the effect in the non-error state is worse than the visibility of the effect image displayed on the non-reel area 51c. In other words, the effect image displayed on the reel area 51b looks darker for the player than the effect image displayed on the non-reel area 51c.

  Hereinafter, among the images related to the error information 800 displayed in the reel area 51b and the non-reel area 51c, an image displayed in the reel area 51b is referred to as a “reel area error information image” and is displayed in the non-reel area 51c. This image is referred to as a “non-reel area error information image”. In this embodiment, the degree of enhancement of the “reel area error information image” is set higher than the degree of enhancement of the effect image corresponding to the reel area 51b and displayed. Here, the degree of image enhancement indicates the degree of image enhancement, and includes, for example, at least one of “color density of image” and “lightness of image”.

  Further, the degree of emphasis of the “non-reel area error information image” and the degree of emphasis of the “reel area error information image” may be different as long as the store clerk or player can visually recognize the error information. The enhancement degree of the “non-reel area error information image” and the enhancement degree of the “reel area error information image” may be the same.

  Note that by increasing the emphasis level of the error information image, the player cannot visually recognize the reel. However, the error information being displayed means that the player is in an error state, and the player is in an error state. Since there is no need to make the reel visible, no particular inconvenience arises.

  Further, the enhancement level of the effect image corresponding to the reel area 51b may be set lower than that of the “reel area error information image” and displayed.

  According to such a configuration, the reel area error information image can be displayed with emphasis over the effect image displayed when the effect is executed (non-error state). Therefore, the error information 800 can be made easier for the player or the store clerk to recognize that an abnormality has been detected.

[Relationship between errors and production]
Next, the relationship between errors and effects will be described with reference to FIG. FIG. 15A shows the relationship between the low error and the effect, and FIG. 15B shows the relationship between the high error and the effect. 15 (A1) and FIG. 15 (B1) show the light emission mode of the frame LED 52a, FIG. 15 (A2) and FIG. 15 (B2) show the light emission mode of the liquid crystal display 51, and FIG. FIG. 15 (B3) shows the output mode of the effect sound from the speakers 53 and 54, and FIGS. 15 (A4) and 15 (B4) show the output mode of the notification sound from the speakers 53 and 54.

  First, FIG. 15A1 will be described. As shown in FIG. 15A1, until the sub-control unit 91 receives an error command, the frame LED 52a is caused to emit light in a light emission mode corresponding to the effect being executed. When the sub control unit 91 receives an error command, the frame LED 52a is caused to emit light in a light emission mode corresponding to error notification (hereinafter referred to as “error notification light emission mode”). The error notification light emission mode is, for example, lighting all the frame LEDs 52a.

  Further, as shown in FIG. 15 (A2), regardless of whether or not an error command is received, the liquid crystal display 51 emits light in the light emission mode according to the effect being executed, and the effect that is being executed. The corresponding image display is continued. Further, as shown in FIG. 15 (A3), regardless of whether or not an error command is received, the production sound output from the speakers 53 and 54 in the output mode corresponding to the production that is being executed is continued.

  Further, as shown in FIG. 15 (A4), the notification sound is not output from the speakers 53 and 54 until the error command is received. Further, when the sub control unit 91 receives an error command, a notification sound is output from the speakers 53 and 54. Further, the notification sound is “PP” as shown in FIG.

  Thus, when a low error occurs, the frame LED 52a is caused to emit light by switching from the light emission mode corresponding to the effect being performed to the error notification light emission mode, and the notification sound is output from the speakers 53 and 54. On the other hand, even if a low error occurs, the light emission mode and the image display according to the effect of the liquid crystal display 51 are continued, and the output of the effect sound according to the effect from the speakers 53 and 54 is also continued (see FIG. 14). ).

  Next, FIG. 15B will be described. As shown in FIG. 15 (B1), until the sub-control unit 91 receives an error command, the frame LED 52a is caused to emit light in a light emission mode according to the effect being executed. When the sub-control unit 91 receives an error command, the frame LED 52a is caused to emit light by switching from the light emission mode corresponding to the effect to the light emission mode corresponding to the error notification (error notification light emission mode). The error notification light emission mode is a mode in which all the frame LEDs 52a are lit in the same manner as when a low error occurs.

  Further, as shown in FIG. 15 (B2), until the sub-control unit 91 receives an error command, the liquid crystal display 51 is caused to emit light in a light emission mode corresponding to the effect that is being executed, and the effect that is being executed. An image corresponding to the above is displayed on the liquid crystal display 51. When the sub-control unit 91 receives the error command, the light emitting mode corresponding to the effect and the image display are switched to the light emitting mode corresponding to the error notification (error notification light emitting mode), so that the reel area 51b of the liquid crystal display 51 and the non-display state are not changed. The reel area 51c is blinked. At the same time, error information is displayed on the reel area 51b and the non-reel area 51c of the liquid crystal display 51 (see FIG. 13).

  Further, as shown in FIG. 15 (B3), until the sub-control unit 91 receives an error command, an effect sound corresponding to the effect being executed is output. When the sub control unit 91 receives the error command, the output of the effect sound is stopped. Further, as shown in FIG. 15 (B4), the notification sound is not output from the speakers 53 and 54 until an error command is received. Further, when the sub control unit 91 receives an error command, a notification sound is output from the speakers 53 and 54. The notification sound is “picone, picone” as shown in FIG.

  As described above, when a high error occurs, the frame LED 52a is caused to emit light by switching from the light emission mode corresponding to the effect being performed to the error notification light emission mode, and the notification sound is output from the speakers 53 and 54. Further, when a high error occurs, light emission in the light emission mode according to the effect of the liquid crystal display 51 is stopped, the reel area 51b and the non-reel area 51c of the liquid crystal display 51 are blinked, and the reel area 51b and Error information is displayed in the non-reel area 51c (see FIG. 13). When a high error occurs, the effect sound corresponding to the effect is stopped.

[Error detection processing]
Next, error detection processing will be described with reference to FIG. FIG. 16 is a diagram showing a processing flow of error detection processing. The error detection process is an interrupt process executed by the main control unit 41 every predetermined time (for example, 2 msec).

  In S400, it is determined whether an error has been detected based on detection signals from various error detection sensors. When it is determined in S400 that no error has been detected (NO in S400), the error detection process is terminated. If it is determined in S400 that an error has been detected (YES in S400), the process proceeds to S402.

  In S402, an error command corresponding to the detected sensor is set and transmitted to the sub-control unit 91. The sub-control unit 91 can recognize the type of error that has occurred by analyzing the error command. For example, when a RAM abnormality error is detected in S400, an error command that can identify the RAM abnormality error is set and transmitted to the sub-control unit 91. The sub-control unit 91 can recognize that a RAM abnormality error has occurred by analyzing the error command.

  Next, in S404, the process loops until a cancel operation for canceling the error is executed. Further, when a high error has occurred, the game is controlled so as not to advance during the loop. The “state in which the game is not progressed” is a state in which the game is not progressed, for example, by invalidating all operations from the player. Further, when a low error occurs, all the operations from the player are validated and the game can be advanced as long as the loop is in a non-error state.

  Further, as described above, the canceling operation for canceling the RAM abnormality error is an operation of setting a new setting value in the setting change state. For errors other than the RAM abnormality error, the reset switch 23 or the reset / setting is performed. It is released when the switch 38 is operated.

  When the release operation is executed (YES in S404), the process proceeds to S406. In S406, an error cancellation command is set and transmitted to the sub-control unit 91. The sub-control unit 91 can recognize that the error that has occurred is released by receiving the error release command.

  According to such a configuration, when a high error occurs, the progress of the game can be stopped until a release operation is performed. Therefore, if the game cannot be progressed, the store clerk can immediately confirm, so that the store clerk can quickly respond to the error. In the present embodiment, the high error is an “error related to prevention of fraud”, and if the game is advanced in a state where the high error has occurred, there is an inconvenience that the game proceeds while allowing the fraud. Will occur. As in the present embodiment, such an unreasonableness can be prevented by stopping the progress of the game until a release operation is performed when a high error occurs.

  On the other hand, even if a low error occurs, the progress of the game can be prevented from being stopped as in the non-error state. If the progress of the game is stopped even when a low error occurs, the player feels bothered. Therefore, when a low error occurs, it is possible to prevent the player from feeling troublesome by not stopping the progress of the game.

[Notification control processing]
Next, notification control processing for notifying an error will be described. In the notification control process, the frame LED control data for causing the frame LED 52a to emit light in the error notification mode, the liquid crystal display control data for causing the liquid crystal display 51 to emit light in the error notification mode, and the error notification mode from the speakers 53 and 54. The speaker control data for outputting the notification sound is used. The frame LED control data used is the same regardless of whether the error that has occurred is a low error or a high error. The frame LED control data is data that causes the frame LED 52a to blink.

  On the other hand, the speaker control data used differs depending on whether the error that has occurred is a low error or a high error. The speaker control data used when a low error occurs is data for outputting a notification sound “Peep”, whereas the speaker control data used when a high error occurs sets the volume of the production sound to 0 and “picone picone” Is a data for outputting a notification sound. In addition, when the generated error is a low error, the liquid crystal display control data is not used, but when the generated error is a high error, the liquid crystal display control data for causing the reel area 51b and the non-reel area 51c to flash and emit light. Is used.

  Further, the frame LED control data, the liquid crystal display control data, and the speaker control data are stored in the ROM 91b in advance, and these control data may be collectively referred to simply as “control data”.

  FIG. 17 is a diagram illustrating a process flow of the notification control process. The notification control process shown in FIG. 17 is an interrupt process executed by the sub-control unit 91 every predetermined time (for example, 2 msec). In S500, it is determined whether or not an error command (see S402 in FIG. 16) has been received. If it is determined that an error command has not been received (NO in S500), the notification control process is terminated. If it is determined that an error command has been received (YES in S500), the process proceeds to S502.

  In S502, the error command is analyzed to determine whether the generated error is a high error or a low error. In S504, if the generated error is a low error (YES in S504), the process proceeds to S506, and if the generated error is a high error (NO in S504), the process proceeds to S512.

  In S506, frame LED control data (see FIG. 15 (A1)) for emitting light in the error notification mode is set. In S508, speaker control data (see FIG. 15 (A4)) for outputting a notification sound corresponding to the low error is set. In S510, error notification is executed based on the set control data.

  On the other hand, when it is determined in S504 that the generated error is a high error (NO in S504), the process proceeds to S512. In S512, frame LED control data (see FIG. 15 (B1)) for causing the error notification mode to emit light is set. In S514, the volume of the effect sound is set to 0 (see FIG. 15 (B3)), and speaker control data (see FIG. 15 (B4)) for outputting the notification sound corresponding to the high error is set. . In S516, liquid crystal display control data (see FIG. 15B2) for causing the liquid crystal display 51 to emit light and displaying error information in an error notification mode is set. In S510, error notification is executed based on the set control data.

  Further, the processing may be executed in the order of S508 and S506, and the processing may be executed in any order for S512, S514, and S516.

  According to such a configuration, when a high error occurs, the liquid crystal display 51 and the frame LED 52a are caused to emit light, and error information (error information 800 in the example of FIG. 13) is displayed on the liquid crystal display 51. On the other hand, when a low error occurs, the frame LED 52a emits light, while the liquid crystal display 51 does not emit light. Therefore, when a high error occurs, it can be notified to the store clerk that an error has occurred in an easy-to-understand manner compared to when a low error occurs. That is, error notification according to the importance of the error can be executed.

  Further, as shown in FIGS. 15A2 and 15A3, even when an error of low importance (low error) occurs, the light emission control of the liquid crystal display 51 that emits light according to the effect is performed. The output control of the production sound of the speakers 53 and 54 that has been continuously performed and output in accordance with the production is continued. Therefore, even if an error having a low importance level occurs, the production is not stopped, so that the player can be prevented from feeling bothered.

  Further, as shown in FIG. 15 (B3), when a high error occurs, the output of the effect sound output according to the effect is stopped and the error notification sound is output. Therefore, it is possible to make the error notification sound stand out for the player or the store clerk and immediately recognize that a high error has occurred.

  As shown in FIG. 13, when a high error occurs, the reel area 51b and the non-reel area 51c of the liquid crystal display 51 are caused to emit light, and error information is displayed on the reel area 51b and the non-reel area 51c. Therefore, for example, compared to when only the reel area 51b emits light and error information is displayed, or when only non-reel area 51c emits light and error information is displayed, a large area is emitted and error information is displayed greatly. Since it is possible, an error can be clearly notified.

  Further, when a high error occurs, the reel area 51b and the non-reel area 51c are caused to emit light in a light emission mode that does not emit light in a non-error state. At the same time, error information is displayed in the reel area 51b and the non-reel area 51c in a display mode that is not displayed in the non-error state. In addition, the liquid crystal display 51 is installed in an area that is most easily visible to the player and the store clerk. Further, error information is displayed in the reel area 51b, thereby obstructing the player's visual recognition on the reel 2. Can do. Accordingly, it is possible to make it easier for the player and the store clerk to immediately recognize that a high error has occurred.

  Further, as shown in FIGS. 15A1 and 15B1, the light emission mode of the frame LED 52a is the same when the high error occurs and when the low error occurs (both turn on the frame LED 52a completely). ). Therefore, it is possible to prevent the sub-control unit 91 from performing complicated light emission control of the frame LED 52a.

[Modification]
Although the embodiments of the present invention have been described with reference to the drawings, the present invention is not limited to these embodiments. The present invention is not limited to the above-described embodiments, and various modifications and applications are possible. Hereinafter, modifications and the like applicable to the present invention will be described. Further, at least two of the technical matters described in the present embodiment described above and the technical matters described in the following modifications may be implemented in combination, and the technical matters described in the above-described embodiment. May be implemented by replacing the technical matters described in the following modified example, or the technical items described in the following modified examples may be further combined with the replacement. .

[Error notification mode]
(1) The high error notification mode of the present embodiment has been described as causing the reel area 51b and the non-reel area 51c to emit light and displaying error information as shown in FIG. As a modified example of the high error notification mode, as shown in FIG. 18, the error information 900 may be displayed only in the reel area 51b without displaying the error information 900 in the non-reel area 51c. Even in such a configuration, the reel area 51b is obstructed, so that a player or a store clerk is likely to notice a highly important error. In the example of FIG. 18, error information is displayed so as to overlap with all of the reels 2L, 2C, and 2R. However, the error information is overlapped with at least one of the reels 2L, 2C, and 2R that can be viewed from the perspective window 3. Error information may be displayed as shown.

  Further, the error information may not be information that specifies the type of error, but may be information that can simply specify that “an error has occurred”. The error information shown in FIG. 18 is not information that specifies the type of error, but is information that can simply specify that “an error has occurred”.

  (2) The low error notification mode of the present embodiment has been described as not displaying error information on the display surface 51a (reel area 51b and non-reel area 51c), as shown in FIG. However, as a modified example of the low error notification mode, as shown in FIG. 19, the error information 900 may be displayed only in the non-reel area 51c without being displayed in the reel area 51b. According to such a configuration, even if the error information 900 is displayed, a low error can be notified appropriately without obstructing the player's visual recognition of the reel 3.

  (3) In the present embodiment, as shown in FIGS. 15A1 and 15B, it is assumed that the frame LED 52a used at the time of performance execution is caused to emit light in the same light emission mode when a low error occurs and when a high error occurs. did. However, the light emission mode of the frame LED 52a may be different between when a low error occurs and when a high error occurs. Here, the light emission mode includes a light emission pattern, a light amount emitted when light is emitted, and the like.

  Moreover, as long as it is an effect means used at the time of effect execution, it is not restricted to frame LED 52a, You may make it use another means. Moreover, you may make it alert | report a low error or a high error using the means which is not used at the time of presentation production. Further, the means to be used may be varied depending on the importance of the error.

  (4) In this embodiment, as shown in FIGS. 15A4 and 15B4, the error notification sound output pattern is changed between when a low error occurs and when a high error occurs (when a high error occurs, “Picone”, and “Piece” when a low error occurs). However, instead of the output pattern, other output modes may be changed. The output mode is, for example, volume.

  (5) In the present embodiment, as shown in FIGS. 15B3 and 15B4, it is described that the production sound corresponding to the production is stopped when a high error occurs. However, for example, the following control may be performed. When an error command indicating a high error is received, an error notification sound is output from the speakers 53 and 54, and the output of the effect sound is not stopped but the sound volume of the effect sound is set to zero. Although the volume of the effect sound is set to zero, the output of the effect sound is continuously performed. Therefore, the output of the effect sound is not stopped while the error notification sound is being output, and when the error notification ends, the output of the effect sound is resumed after the period when the error notification sound was output. As a result, after the error notification is finished, an unnatural output such as the output of the effect sound being resumed from the first sound is eliminated, and a natural effect sound can be output. In particular, when a plurality of slot machines output the same effect sound at the same timing using a real-time clock or the like, even if one of the gaming machines that output the effect sound gives an error notification, the effect sound There will be no deviation between the timings of gaming machines.

  (6) In this embodiment, as shown in FIGS. 15A3 and 15A4, when a low error occurs, the output of the effect sound according to the effect is continued together with the error notification sound. However, the volume of the effect sound output from the speaker 27 may be smaller than the volume of the abnormality notification sound (for example, the volume of the effect sound is 50% of the volume of the abnormality notification sound). Thereby, it is possible to make the player notice the abnormality notification sound while enjoying the production sound. The production control microcomputer 81 reduces the volume of the production sound without increasing the volume of the abnormality notification sound in order to make the volume of the production sound output from the speaker 27 smaller than the volume of the abnormality notification sound. Alternatively, the volume of the abnormality notification sound may be increased without reducing the volume of the effect sound.

[About errors]
(1) In the present embodiment, the degree of importance of an error has been described as having two levels of “high” and “low”, but may be three or more levels. For example, “high”, “medium”, and “low” may be used. A high error notification mode, a medium error notification mode, and a low error notification mode will be described in the case where the importance of errors is set to three levels. For example, the high error notification mode may be as shown in FIG. 13, the middle error notification mode as shown in FIG. 18, and the low error notification mode as shown in FIG. This is because, in the order of FIG. 13, FIG. 18, and FIG. 14, it is easy for the clerk and player to recognize the error.

  (2) In this embodiment, the types of errors are described as shown in FIG. However, errors other than those shown in FIG. 12 may be notified.

  (3) In this embodiment, the RAM abnormality error is canceled when a new setting value is set in the setting change state, and the error other than the RAM abnormality error is operated by the reset switch 23 or the reset / setting switch 38. It was explained that it is canceled by being done. However, at least one of the errors other than the RAM abnormality error may be canceled when a new set value is set in the setting change state. For example, the set value error may be an error that is canceled when a new set value is set in the setting change state.

[About the liquid crystal display 51]
In this embodiment, the liquid crystal display 51 is used. However, the image display device is not limited to the liquid crystal display 51 as long as the image display device has the reel area 51b and the non-reel area 51c. For example, a light guide plate may be used as the image display device.

  An example of the structure of the light guide plate will be briefly described. The light guide plate includes a first light guide plate and a second light guide plate having translucency capable of transmitting light. The first light guide plate and the second light guide plate are disposed so as to overlap each other, and the design of the reel can be visually recognized from the front side through the first light guide plate and the second light guide plate. In addition, the light guide plate is provided in a form that represents a predetermined image (still image) on the back surface of each light guide plate and a display LED as a light emitter provided so that light can be incident on the end face of each light guide plate. . In addition, it is disposed between the light guide plate and the display for each of the light guide plate and the reflection unit for displaying the image by guiding the incident light from the display incident on the inside of each light guide plate and emitting the light from the front surface. A front lens and a rear lens that collect light in the thickness direction while guiding incident light from the display LED toward each light guide plate and emit it toward the end face of each light guide plate, and a non-translucent synthetic resin It is mainly comprised from the frame frame body formed in the square frame shape with the material.

[Other variations]
In the above-described embodiment, a variable display device having three reels 2L, 2C, and 2R is provided. When all the reels are stopped, one game is finished, and according to a combination of display results derived to the three reels. The slot machine where a prize is generated was explained. That is, a variable display device capable of deriving a display result in each of a plurality of variable display areas capable of variably displaying a plurality of types of identification information each identifiable, and using one game value for one game By setting a predetermined number of bets, the game can be started, and when the display result is derived in all of the plurality of variable display areas, one game is completed, and the plurality of results are obtained as a result of one game. A slot machine in which a winning can be generated according to the combination of the display results derived in each of the variable display areas has been described. However, when a display result is derived to a variable display device capable of variably displaying a plurality of types of identification information that can be identified, one game is completed, and a prize is awarded according to the display result derived to the variable display device. As long as the slot machine can be generated, the slot machine is not limited to a variable display device having three reels, and may be a slot machine having a variable display device having a plurality of reels other than three.

  Moreover, although the slot machine of the present embodiment has been described as having five winning lines L1 to L5, the number of winning lines is not limited to five, and may be one, for example.

  Further, in the above-described embodiment, the slot machine to which medals are applied as a game medium used for setting a bet number or giving a game value associated with winning is described. However, the slot machine that embodies the present invention may be a slot machine to which a game ball used in a pachinko gaming machine is applied as a game medium. When using a game ball as a game medium, for example, one medal can correspond to five game balls, and when 3 is set as the number of bets in the above embodiment, 15 game balls are used. This is equivalent to setting the number of bets using.

  In the above embodiment, the slot machine for setting bets using medals and credits is used. However, the present invention is not limited to this, and slots for setting bets using game balls are used. It may be a machine or a fully credit type slot machine that uses only credits to set the bet amount.

  Further, in addition to the medal insertion mechanism such as the flow path switching solenoid 30 and the insertion medal sensor 31, a ball take-in device that takes in a game ball, and a take-in ball that detects a game ball taken in by the ball take-in device In addition to a medal payout mechanism, such as a hopper motor 34b and a payout sensor 34c, a ball payout device for paying out game balls and a payout ball detection switch for detecting game balls payed out by the ball payout device It is possible to set a bet number using both medals and game balls and play a game, and the present invention may be applied to a slot machine in which medals and game balls are paid out by winning.

  As the present embodiment, the slot machine that pays out game media to the player's hand according to the occurrence of a win has been described. However, the game medium is enclosed, and the game media is paid to the player's hand when a win occurs. You may employ | adopt the enclosed slot machine which adds a game point (score), without taking out. The base and the drum can be distributed, and the chassis is common and only the base or the base and the drum is called a gaming machine.

  In addition, it should be thought that the Example disclosed this time is an illustration and restrictive at no points. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  1 slot machine, 2L, 2C, 2R reel, 6 MAXBET switch, 7 start switch, 8L, 8C, 8R stop switch, 41 main control unit, 51 liquid crystal display, 56 effect switch, 90 effect control board, 91 sub control Department.

Claims (1)

A variable display unit capable of variably displaying a plurality of types of identification information each capable of being identified,
After displaying the variable display unit in a variable manner, the display result is derived by stopping the variable display of the variable display unit, and in a slot machine capable of generating a prize according to the display result,
Display means having a display area provided to overlap the front side of the variable display section;
Sound output means for outputting sound;
An abnormality detecting means for detecting an abnormality,
The display area includes a predetermined area in which a player can visually recognize a display result derived to the variable display unit by being in a transparent state,
The abnormality includes first abnormality, and the first high abnormal by remote Severity second abnormal,
The slot machine is
When the first abnormality is detected by the abnormality detection means, the progress of the game is not disabled,
When the second abnormality is detected by the abnormality detection means, the progress of the game is disabled,
The sound output means is
When the first abnormality is detected by the abnormality detection means during the output of the production sound according to the production, the production sound is output at a volume lower than the volume of the abnormal sound according to the first abnormality. Output an abnormal sound according to the first abnormality,
When the second abnormality is detected by the abnormality detection means during the output of the production sound according to the production, the production sound is output at a volume that cannot be heard by the store clerk and the player, and in response to the second abnormality. Output abnormal sound,
The slot machine performs notification regarding the abnormality using at least one of the display means or the sound output means,
The first abnormally relates notification is without using the display means, using an output of the first abnormal response was abnormal sound by the sound output unit,
It said second abnormally relates notification uses the output of the predetermined area to display and the second abnormal response was abnormal sound by the sound output means using the display means, the slot machine.

Images