JP2011115284A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the variety of presentations for attracting a player's interest by executing presentation on regular symbols that the player thinks is associated with the result of jackpot determination. <P>SOLUTION: A main CPU determines whether a jackpot should be made or not in advance when a game ball enters a start pocket, and transmits data including information on the result of advance determination and data on the number of stored regular symbols to a subordinate CPU. Normally, the subordinate CPU displays stored regular symbols to be displayed in a liquid crystal display device in a normal display mode, but executes such control that the stored regular symbols are displayed in an advance notice display mode if data to make a jackpot according to the advance determination are included in the data on stored special symbols. The advance notice is displayed in such a mode that the closer the number of stored regular symbols is to the upper limit, the easier for a player to recognize that the display is the advance notice display. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a gaming machine that performs jackpot determination when a game ball enters a starting port and wins a jackpot with a predetermined probability.

  Conventionally, in addition to performing a jackpot determination for determining whether or not to open the special winning opening a predetermined number of times by displaying a special symbol in a variable manner, a normal symbol is displayed in a variable manner, and when released, a game ball is displayed at the starting port. There is known a gaming machine that performs a hit determination for determining whether or not to release an ordinary electric accessory that facilitates entry. This hit determination is related to whether or not it is easy to enter a game ball at the starting port in order to make a jackpot determination, so for the player there is only an accompanying impression compared to the jackpot determination. Also, the degree of contribution in the production aspect was also low.

  In addition to the special symbol hold memory for holding the jackpot determination information, the conventional gaming machine performs the normal symbol hold storage for holding the hit determination information, and the LED display indicates the number of the special symbols and the normal symbol hold memory. To be displayed. In addition, the number of reserved symbols of special symbols is displayed on a liquid crystal display device, etc., and for example, an effect of displaying a notice of jackpot determination result using a display of the number of reserved memories should be utilized in terms of effects. There are many. However, regarding the display of the number of reserved symbols for normal symbols, the hit determination may be more incidental than the jackpot determination, and is rarely used in the production.

  For this reason, in order to increase production variations, a gaming machine is known that utilizes the hit determination result and the number of reserved memories of ordinary symbols for production. For example, the gaming machine described in Patent Document 1 performs a special effect when the number of special symbol reservations and the number of normal symbol reservations are in a predetermined number relationship, and the gaming machine described in Patent Document 2 There is an effect that the liquid crystal display device shows that the symbol is being held.

JP 2004-305304 A JP 2002-224352 A

  By the way, a player generally plays a game for the purpose of winning a jackpot where a large number of game balls can be obtained. Therefore, the player has a strong interest in the effects that accompany the jackpot determination, such as an effect that predicts the result of the jackpot determination (the player is expected to win the jackpot) and an effect that is performed when the jackpot is won. On the other hand, players tend to be less interested in performances that are not directly related to jackpot determination. Therefore, the winning judgment based on the fluctuation display of the normal symbol is directly related to the jackpot judgment result although there is a case where the chance of the jackpot judgment is increased because the ordinary electric accessory is released when the winning is won. It does not lead to the impression that the player. Therefore, even if an effect related to the normal symbol memory hold is performed to increase the variation of the effect than the conventional gaming machine, the effect is not directly related to the result of the jackpot determination, so the effect that attracts the player's strong interest is performed. It has become difficult.

  Therefore, a game machine capable of improving the interest of the game by giving the player the impression that he / she is involved in the jackpot determination result while increasing the variation of the effect by performing the effect related to the normal symbol memory hold The provision of

  The purpose of the present invention is to increase the variation of effects that attract the player's interest by performing effects related to the normal symbol that the player has the impression of being related to the result of the jackpot determination. It is to provide a gaming machine.

  According to the first aspect of the present invention, there is provided a start opening capable of entering a game ball, a start gate capable of entering a game ball, a start opening detecting means for detecting a game ball entering the start opening, Start gate detection means for detecting a game ball that has entered the start gate, special determination information acquisition means for acquiring special determination information based on detection of a game ball by the start port detection means, and the start gate detection Normal determination information acquisition means for acquiring normal determination information based on detection of a game ball by the means, and special hold storage for storing the special determination information acquired by the special determination information acquisition means up to a predetermined upper limit value And the special determination information stored in the special hold storage means is determined as to whether or not the special game determination information is a trigger for executing a special game advantageous to the player. Based on pre-determination means, normal hold storage means for storing the normal determination information acquired by the normal determination information acquisition means up to a predetermined upper limit value, and the normal determination information stored in the normal hold storage means A normal determination means for performing a normal determination as to whether or not to perform control that facilitates entry of a game ball into the start port, and when the special hold storage means stores the special game determination information, Special effect means for performing a special effect suggesting that a special game is executed, and the special effect means performs different special effects according to the number of pieces of the normal determination information stored in the normal hold storage means. It is characterized by performing.

  According to the first aspect of the present invention, when the game ball enters the start port, the special determination information is acquired, and the acquired special determination information is held and stored up to a predetermined number. Then, a preliminary determination is made as to whether or not the special determination information stored on hold is information that triggers execution of the special game (for example, information for winning a jackpot). Further, when a game ball enters the start gate, the normal determination information is acquired, and the acquired normal determination information is held and stored up to a predetermined number. Further, a normal determination (winning determination) is performed based on the normal determination information stored on hold.

  And when special determination information determined to be information that triggers execution of a special game by pre-determination is stored on hold, a special effect suggesting that a special game is executed is performed. The special effect is an effect of a different aspect depending on the number of the normal determination information being held.

  By performing the special performance in this way, the player can grasp in advance that the special game is executed. However, since the special effects to be performed differ depending on the number of the normal determination information held, when the special effects have a mode in which it is easy for the player to grasp that the special game is performed, or when it is difficult to grasp the special effects There is. Therefore, in order to be sure that the special game will be performed, the player adjusts the number of the normal determination information to be held and performs special effects in various modes. Thus, not only the game ball is inserted into the start gate but also the game ball is attempted to enter the start gate, so that it is possible to change the progress of the game that tends to be monotonous. In addition, since the notice effect that suggests the execution of a special game once has various variations depending on the number of reserved symbols of ordinary symbols, it is possible to broaden the effect and expand the interest of the game.

  The invention described in claim 2 is the gaming machine according to claim 1, further comprising special effect determining means for determining whether or not to perform the special effect, wherein the special effect determining means is configured by the special effect determining means. Based on the decision to perform a special effect, the special effect is performed, and the special effect determination unit is configured to store the special game determination information when the special reservation storage unit stores the special game determination information. However, the ratio of determining that the special effect is performed is higher than that in the case where the special game determination information is not stored.

  According to the second aspect of the present invention, when the special game is actually executed, the percentage of the special effect is higher than when the special game is not executed. It becomes possible to keep the reliability of the special performance that the game is executed moderately.

  Further, even if a special effect is not performed, a special game may be executed, and the expectation that a special game may be executed can be maintained until the end. In addition, even if the special game is not executed, a special effect may be performed, and the opportunity for the player to pay attention to the special effect means can be increased.

  According to a third aspect of the present invention, in the gaming machine according to the first or second aspect, the special effecting means is configured such that the number of pieces of the normal determination information stored in the normal holding storage means is equal to the predetermined upper limit value. It is characterized in that the special effect is performed in the suggestion mode in which the suggestion level is set higher among the suggestion modes in which the suggestion level is set stepwise as it is closer.

  According to the invention described in claim 3, the special effect performed when the special determination information determined to be the trigger for executing the special game by the preliminary determination is stored on hold is held. As the number of pieces of normal determination information increases, the effect is such that the player can easily recognize that the special game is suggested to be executed. In other words, there are multiple suggestion modes with different degrees of suggestion in special effects, and when there are a large number of pending normal judgment information, for example, the suggested time is longer or clear identification is possible For example, an effect that strongly suggests that a special game is executed is performed to the player. Therefore, the more the number of the normal determination information that is held, the easier it is for the player to know in advance whether or not a special game will be performed.

  As a result, although the special performance was performed when the stored normal judgment information is small, the suggestion that the special game will be executed is weak, and the player has confidence that the special game will be executed If the result is not reached, an attempt is made to adjust the stroke of the game ball launch so as to allow a large number of game balls to enter the start gate in order to perform a special effect that strongly suggests that the special game is executed. Therefore, the player has an impression that he has drawn out the execution of the special game by having a lot of game balls in the starting gate. Therefore, it is possible to make the player feel strongly that he / she has achieved his / her own achievement that the execution of the special game is not luck but is drawn by his / her own stroke adjustment. In this way, the player can increase his / her awareness of participation in the game and improve the interest of the game.

  A fourth aspect of the present invention is the gaming machine according to any one of the first to third aspects, wherein the number-of-holds symbol for notifying the number of the normal determination information stored in the normal-hold storage means is displayed. The number of the normal determination information stored in the normal hold storage means is a display mode of the hold number symbol displayed by the hold number symbol display means. It is characterized by being different depending on the case.

  According to the invention described in claim 4, the special effect is performed by changing the display of the number-of-holds symbol for notifying the number of stored-holding information of the normal determination information to a display mode that varies depending on the number of stored-holding information.

  As a result, the special effect is performed using the number-of-holding symbols, and when the number of held general determination information is changed, the display mode of the number-of-holding symbols changes, so the number of held normal determination information and the special effect It is easy for a player to grasp the correspondence relationship with In addition, since the player is not directly related to the execution of the special game in the past, the player can pay attention to the display of the reserved memory number of the normal determination information, which is almost indifferent. It becomes possible to increase the interest of the game by increasing the variation.

  According to the present invention, the execution of the special game is suggested by the special effect corresponding to the number of reserved storage of the normal determination information. Accordingly, it is possible to focus attention on the number of reserved determinations of the normal determination information that has been low in interest of the player in the past, and it is possible to provide a gaming machine that can increase variations of effects that attract the player's interest. .

It is a front view of a gaming machine. It is a perspective view of the back side of a gaming machine. It is a block diagram of a gaming machine. It is a figure which shows an example of a big hit determination table and a hit determination table. It is a figure which shows an example of the symbol determination table. It is a figure which shows an example of the game state change flag determination table and the jackpot end setting data table. It is a figure which shows an example of the special electric accessory operating mode determination table. It is a figure which shows an example of the open mode determination table for long hits, the open mode determination table for short hits, and the open mode determination table for small hits. It is a figure which shows an example of a fluctuation pattern determination table. It is a figure which shows an example of the prior determination table at the time of the low probability game state of a 1st special symbol display apparatus and a 2nd special symbol display apparatus. It is a figure which shows an example of the prior determination table at the time of the high probability game state of a 1st special symbol display apparatus. It is a figure which shows an example of the prior determination table at the time of the high probability game state of a 2nd special symbol display apparatus. It is a figure which shows an example of the variation production pattern determination table. It is a figure which shows the main process in a main control board. It is a figure which shows the timer interruption process in a main control board. It is a figure which shows the input control process in a main control board. It is a figure which shows the 1st start port detection switch input process in a main control board. It is a figure which shows the gate detection switch input process in a main control board. It is a figure which shows the special figure special electric control process in a main control board. It is a figure which shows the special symbol memory | storage determination process in a main control board. It is a figure which shows the big hit determination process in the main control board. It is a figure which shows the special symbol fluctuation | variation process in a main control board. It is a figure which shows the special symbol stop process in a main control board. It is a figure which shows the jackpot game process in a main control board. It is a figure which shows the small hit game process in a main control board. It is a figure which shows the jackpot game end process in a main control board. It is a figure which shows the common figure normal electric power control process in a main control board. It is a figure which shows the normal symbol fluctuation | variation process in a main control board. It is a figure which shows the normal electric accessory control process in a main control board. It is a figure which shows the main process in an effect control board. It is a figure which shows the timer interruption process in an effect control board. It is a figure which shows the command analysis process 1 in an effect control board. It is a figure which shows the command analysis process 2 in an effect control board. It is a figure which shows the normal symbol reservation number update process in an effect control board. It is a figure which shows the normal symbol holding | maintenance display mode determination process in an effect control board. It is a figure which shows an example of the normal symbol holding | maintenance display mode determination table in an effect control board. It is a figure which shows an example of the display mode in a liquid crystal display device.

  Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

  FIG. 1 is a front view showing an example of the gaming machine of the present invention, and FIG. 2 is a perspective view of the back side of the gaming machine.

  The gaming machine 1 is provided with a gaming board 2 in which a gaming area 6 in which gaming balls flow down is formed, and a glass frame 110 is provided on an outer peripheral portion of the gaming area 6 of the gaming board 2. An operation handle 3 is rotatably provided on the glass frame 110.

  When the player touches the operation handle 3, the touch sensor 3 b in the operation handle 3 detects that the player has touched the operation handle 3 and transmits a touch signal to the firing control board 106. When the firing control board 106 receives a touch signal from the touch sensor 3b, the firing control board 106 permits energization of the firing solenoid 4a. When the rotation angle of the operation handle 3 is changed, the gear directly connected to the operation handle 3 rotates and the knob of the firing volume 3a connected to the gear rotates. A voltage corresponding to the detection angle of the firing volume 3a is applied to a firing solenoid 4a provided in the game ball launching mechanism. When a voltage is applied to the firing solenoid 4a, the firing solenoid 4a is operated according to the applied voltage, and the game ball is directed toward the game area 6 with a strength according to the rotation angle of the operation handle 3. Fire.

  The game ball fired as described above rises between the rails 5 a and 5 b and reaches the upper position of the game board 2, and then falls within the game area 6. At this time, the game ball falls unpredictably by a plurality of nails and windmills (not shown) provided in the game area 6.

  The game area 6 is provided with a plurality of general winning ports 7. Each of these general winning ports 7 is provided with a general winning port detecting switch 7a. When this general winning port detecting switch 7a detects the entering of a game ball, a predetermined winning ball (for example, 10 game balls) is provided. Will be paid out.

  Further, in the gaming area 6, above the general winning opening 7, a normal symbol gate 8 is provided so as to pass the game ball. The normal symbol gate 8 is provided with a gate detection switch 8a for detecting the passage of the game ball. When the gate detection switch 8a detects the passage of the game ball, the normal symbol lottery described later is performed. In this embodiment, the normal symbol gate 8 constitutes a start gate, and the gate detection switch 8a constitutes a start gate detecting means.

  Further, a lower start position of the game area 6 is provided with a first start port 9 through which a game ball can enter, similarly to the general winning port 7. Further, a second start port 10 is provided directly below the first start port 9. The second starting port 10 has a pair of movable pieces 10b, a first mode in which the pair of movable pieces 10b is maintained in a closed state, and a second mode in which the pair of movable pieces 10b are in an open state. It is controlled to move according to the mode. When the second starting port 10 is controlled in the first mode, the first starting port 9 located immediately above the second starting port 10 becomes an obstacle and does not accept game balls. It is possible or difficult. On the other hand, when the second starting port 10 is controlled to the second mode, the pair of movable pieces 10b function as a tray, and it is easy to enter the game ball into the second starting port 10. That is, when the second start port 10 is in the first mode, there is almost no opportunity for entering a game ball, and when the second start port 10 is in the second mode, the opportunity for entering a game ball is increased.

  The first start port 9 and the second start port 10 are provided with a first start port detection switch 9a and a second start port detection switch 10a for detecting the entrance of a game ball, respectively. When the game ball is detected, a lottery for acquiring a right to execute a jackpot game, which will be described later (hereinafter referred to as a “hit lottery”), is performed. Also, when the detection switches 9a and 10a detect the entry of a game ball, a predetermined prize ball (for example, 3 game balls) is paid out. In the present embodiment, the first start port 9 and the second start port 10 constitute a start port, and the start port detection switch 9a and the second start port detection switch 10a constitute a start port detecting means.

  As shown in FIG. 1, a special winning opening 11 is provided further below the second starting opening 10. The special winning opening 11 is normally kept closed by the special winning opening / closing door 11b, and it is impossible to enter a game ball. On the other hand, when a special game, which will be described later, is started, the special prize opening / closing door 11b is opened, and the special prize opening / closing door 11b functions as a tray for guiding the game ball into the special winning opening 11, A game ball can enter the big prize opening 11. The big prize opening 11 is provided with a big prize opening detection switch 11a. When the big prize opening detection switch 11a detects the entry of a game ball, preset prize balls (for example, nine game balls) are provided. To be paid out.

  The player does not enter any of the general winning port 7, the first starting port 9, the second starting port 10, and the grand winning port 11 further below the grand winning port 11, that is, at the bottom of the game area 6. A discharge port 12 is provided for discharging the game balls.

In addition, the game board 2 is provided with an effect device for performing various effects.
Specifically, a liquid crystal display device 13 composed of a liquid crystal display (LCD) or the like is provided at a substantially central portion of the game area 6. 14 and 15 are provided. Further, an effect lighting device 16 is provided at both the upper position and the lower position of the game board 2, and an effect button 17 is provided on the left side of the operation handle 3.

  The liquid crystal display device 13 displays an image while the game is not being performed or displays an image according to the progress of the game. In particular, when a game ball enters the first start port 9 or the second start port 10, the effect symbol 30 for notifying the player of the lottery result is displayed in a variable manner. The effect symbol 30 is, for example, scrolling and displaying three numbers, and stopping the scrolling after a predetermined time has elapsed, and displaying a specific symbol (number) in an array. As a result, while the symbols are being scrolled, the player is given an impression that the lottery is currently being performed, and the player is notified of the lottery result by the symbols displayed when the scrolling is stopped. By displaying various images, characters, and the like during the variation display of the effect symbol 30, a high expectation that the player may win a big hit is given to the player.

  Further, the liquid crystal display device 13 also displays a special figure holding symbol 40 for notifying the number of reserved special symbols, and a general figure holding symbol 41 for notifying the number of holding normal symbols. As will be described later, when a ball enters the first start port 9 or the second start port 10 during the special symbol variation display, or when the game ball passes through the normal symbol gate 8 during the normal symbol variation display, The right of jackpot determination and the right of hit determination can be reserved, and the number of the reserved rights is displayed and can be displayed in various patterns. In the present embodiment, the normal holding symbol 41 constitutes the holding number symbol.

  As will be described later, the reserved number of special symbols is displayed on the first special symbol hold indicator 22 and the second special symbol hold indicator 23, and the reserved number of normal symbols is displayed on the normal symbol hold indicator 24. . However, since the player concentrates the viewpoint exclusively on the liquid crystal display device 13 instead of the on-hold display device in the state of playing the game, the number of reserved special symbols and normal symbols is also stored on the liquid crystal display device 13. By displaying, the player's convenience is improved. In the present embodiment, the liquid crystal display device 13 constitutes the number-of-holds symbol display means, but a normal symbol on-hold display 24 described later may be used.

  The stage effect devices 14 and 15 give a player a sense of expectation according to their operation modes. In the present embodiment, the stage effect device 14 is composed of a movable device in the shape of a person's face, and the bag is used as the stage effect device 15. The stage effect device 14 moves, for example, in the left-right direction or protrudes to the front side of the gaming machine 1. In addition, the production effect device 15 is configured such that the opening degree of the bag is variably controlled. Various expectation feelings are given to the player by the combination of the operation modes of these effect actor devices 14 and 15 and the operations of both effect actor devices 14 and 15.

  In addition, the effect lighting device 16 includes a plurality of lights 16a, and performs various effects while changing the light irradiation direction and emission color of each light 16a.

  Further, an effect button 17 that can be pressed by the player is provided on the left side of the operation handle 3. For example, the effect button 17 is effective only when a message for operating the effect button 17 is displayed on the liquid crystal display device 13. The effect button 17 is provided with an effect button detection switch 17a. When the effect button detection switch 17a detects the player's operation, a further effect is executed according to this operation.

  Further, although not shown in FIG. 1, the gaming machine 1 is provided with an audio output device 18 (see FIG. 3) formed of a speaker, and in addition to the above-described effect devices, a sound effect is also performed. ing.

  Below the game area 6, a first special symbol display device 19, a second special symbol display device 20, a normal symbol display device 21, a first special symbol hold indicator 22, a second special symbol hold indicator 23, A normal symbol hold indicator 24 is provided.

  The first special symbol display device 19 notifies a jackpot lottery result performed when a game ball enters the first starting port 9, and is composed of 7-segment LEDs. In other words, a plurality of special symbols corresponding to the jackpot lottery result are provided, and the lottery result is notified to the player by displaying the special symbol corresponding to the jackpot lottery result on the first special symbol display device 19. I am doing so. For example, “7” is displayed when the jackpot is won, and “−” is displayed when the player wins. “7” and “−” displayed in this way are special symbols, but these special symbols are not displayed immediately, but are displayed in a stopped state after being displayed for a predetermined time. .

  More specifically, when a game ball enters the first starting port 9, a jackpot lottery will be performed. However, the jackpot lottery result is not immediately notified to the player, and a predetermined time is passed. The player is notified when it has passed. When a predetermined time has elapsed, a special symbol corresponding to the jackpot lottery result is stopped and displayed so that the player is notified of the lottery result. The second special symbol display device 20 is for informing a lottery winning result that is made when a game ball enters the second starting port 10, and the display mode is the above-mentioned first display mode. This is the same as the special symbol display mode in the special symbol display device 19.

  Further, the normal symbol display device 21 is for notifying the lottery result of the normal symbol that is performed when the game ball passes through the normal symbol gate 8. As will be described in detail later, when the winning symbol is won by the normal symbol lottery, the normal symbol display device 21 is turned on, and then the second start port 10 is controlled to the second mode for a predetermined time. Note that this normal symbol also does not immediately notify the lottery result when the game ball passes through the normal symbol gate 8, but the normal symbol display device 21 blinks until a predetermined time elapses. Is displayed in a variable manner.

  Furthermore, when a game ball enters the first start port 9 or the second start port 10 during special symbol fluctuation display or during special games described later, a certain condition must be met. The right to win a jackpot is reserved. More specifically, the right to win a jackpot where a game ball enters and is retained at the first start port 9 is retained as a first hold, and a game ball is retained and retained at the second start port 10. The jackpot lottery right is reserved as a second hold.

  For both of these holds, the upper limit reserve number is set to four, and the reserved number is displayed on the first special symbol hold indicator 22 and the second special symbol hold indicator 23, respectively. When there is one first hold, the LED on the left side of the first special symbol hold indicator 22 lights up, and when there are two first holds, the two LEDs on the first special symbol hold indicator 22 Lights up. Further, when there are three first holds, the LED on the left side of the first special symbol hold indicator 22 blinks and the right LED is lit. When there are four first holds, the first special symbol hold The two LEDs on the display 22 flash. In addition, the second special symbol hold indicator 23 displays the number of the second reserved reserves as described above.

  The upper limit reserved number of normal symbols is also set to four, and the reserved number of normal symbols is displayed in the same manner as the first special symbol hold indicator 22 and the second special symbol hold indicator 23. Displayed on the device 24.

  The glass frame 110 supports a glass plate (not shown) that covers the game area 6 so as to be visible in front of the game board 2 (player side). The glass plate is detachably fixed to the glass frame 110.

  The glass frame 110 is connected to the outer frame 100 via a hinge mechanism portion 111 on one end side in the left-right direction (for example, the left side facing the gaming machine), and the other end in the left-right direction with the hinge mechanism portion 111 as a fulcrum. The side (for example, the right side facing the gaming machine) can be rotated in a direction to release it from the outer frame 100. The glass frame 110 covers the game board 2 together with the glass plate 111, and can be opened like a door with the hinge mechanism 111 as a fulcrum to open the inner part of the outer frame 100 including the game board 2. On the other end side of the glass frame 110, a lock mechanism for fixing the other end side of the glass frame 110 to the outer frame 100 is provided. The fixing by the lock mechanism can be released by a dedicated key. The glass frame 110 is also provided with a door opening switch 33 (see FIG. 3) for detecting whether or not the glass frame 110 is opened from the outer frame 100.

  On the back surface of the gaming machine 1, a main control board 101, an effect control board 102, a payout control board 103, a power supply board 107, a game information output terminal board 108, and the like are provided. Further, the power supply board 107 is provided with a power plug 50 for supplying power to the gaming machine and a power switch (not shown).

(Internal structure of control means)
Next, control means for controlling the progress of the game will be described using the block diagram of the gaming machine of FIG.

  The main control board 101 controls the basic operation of the game. The main control board 101 includes a main CPU 101a, a main ROM 101b, and a main RAM 101c. The main CPU 101a reads out a program stored in the main ROM 101b based on an input signal from each detection switch or timer, performs arithmetic processing, directly controls each device or display, or outputs the result of the arithmetic processing. In response, a command is transmitted to another board. The main RAM 101c functions as a data work area during the arithmetic processing of the main CPU 101a.

  A general winning opening detection switch 7a, a gate detection switch 8a, a first starting opening detection switch 9a, a second starting opening detection switch 10a, and a large winning opening detection switch 11a are connected to the input side of the main control board 101. The game ball detection signal is input to the main control board 101.

  Further, on the output side of the main control board 101, a starting opening / closing solenoid 10c for opening / closing the pair of movable pieces 10b of the second starting opening 10 and a large winning opening opening / closing solenoid 11c for opening / closing the large winning opening opening / closing door 11b. Are connected, and the first special symbol display device 19, the second special symbol display device 20, the normal symbol display device 21 that constitute the symbol display device, and the first special symbol hold indicator 22 that constitutes the hold indicator. And the second special symbol hold indicator 23 and the normal symbol hold indicator 24 are connected, and various signals are output through the output port.

  Further, the main control board 101 outputs an external information signal necessary for managing a gaming machine in a hall computer or the like of a gaming store to the gaming information output terminal board 108.

  The main ROM 101b of the main control board 101 stores a game control program and data and tables necessary for determining various games.

  For example, a jackpot determination table (see FIGS. 4A and 4B) that is referred to when determining whether or not a special symbol variation stop result is a jackpot, a normal symbol variation stop result is a hit. A hit determination table (see FIG. 4 (c)) that is referred to when determining whether or not to perform, a symbol determination table (see FIG. 5) for determining a special symbol stop symbol, and a gaming state change flag based on the special symbol Determination table (see FIG. 6 (a)), jackpot end setting data table (see FIG. 6 (b)) for determining the gaming state based on the gaming state change flag and the data in the gaming state buffer The special electric accessory actuating mode determining table (see FIG. 7) for determining the opening / closing conditions of the special prize opening / closing door 11b, the long hit opening mode determining table (see FIG. 8A), and the short hit opening mode determining table. (Figure (See (b)), an opening mode determination table for small hits (see FIG. 8C), a variation pattern determination table for determining a variation pattern of a special symbol (see FIG. 9), and for generating determination information in advance A preliminary determination table (see FIGS. 10 to 12) and the like are stored in the main ROM 101b. Specific examples of these various tables will be described later with reference to FIGS.

  Note that the above-described table is merely an example of characteristic tables among the tables in the present embodiment, and a number of other tables and programs (not shown) are provided for the progress of the game. ing.

  The main RAM 101c of the main control board 101 has a plurality of storage areas.

  For example, the main RAM 101c includes a normal symbol hold number (G) storage area, a normal symbol hold storage area, a first special symbol hold number (U1) storage area, a second special symbol hold number (U2) storage area, and a determination storage area. The first special symbol storage area, the second special symbol storage area, the remaining variation count (X) storage area of the high probability gaming state, the remaining variation count (J) storage area of the short-time gaming state, and the round game count (R) storage area , The number of times of opening (K) storage area, the number of balls received at the winning prize (C) storage area, the game state storage area, the game state buffer, the stop symbol data storage area, the game state change flag storage area, the transmission data storage area for effects, Various timer counters are provided. The game state storage area includes a short-time game flag storage area, a high-probability game flag storage area, a special-purpose special electric processing data storage area, and a general-purpose normal electric processing data storage area. Note that the above-described storage area is merely an example, and many other storage areas are provided.

  The game information output terminal board 108 is a board for outputting an external information signal generated in the main control board 101 to a hall computer or the like of the game shop. The game information output terminal board 108 is wired to the main control board 101 and provided with a connector for connecting external information to a hall computer or the like of the game store.

  The power supply board 107 is provided with a backup power supply composed of a capacitor, monitors the power supply voltage supplied to the gaming machine, and outputs a power interruption detection signal to the main control board 101 when the power supply voltage falls below a predetermined value. . More specifically, when the power interruption detection signal becomes high level, the main CPU 101a becomes operable, and when the power interruption detection signal becomes low level, the main CPU 101a becomes inactive state. The backup power source is not limited to a capacitor, and for example, a battery may be used, and a capacitor and a battery may be used in combination.

  The effect control board 102 mainly controls each effect such as during game play or standby. The effect control board 102 includes a sub CPU 102a, a sub ROM 102b, and a sub RAM 102c, and is connected to the main control board 101 so as to be communicable in one direction from the main control board 101 to the effect control board 102. . The sub CPU 102a reads out a program stored in the sub ROM 102b based on a command transmitted from the main control board 101 or an input signal from the effect button detection switch 17a and the timer and performs arithmetic processing. Based on the above, the corresponding data is transmitted to the lamp control board 104 or the image control board 105. The sub RAM 102c functions as a data work area when the sub CPU 102a performs arithmetic processing.

  The sub ROM 102b of the effect control board 102 stores an effect control program and data and tables necessary for determining various games.

  For example, an effect pattern determination table (see FIG. 13) for determining an effect pattern based on a variation pattern designation command received from the main control board, an ordinary symbol hold display mode determination table (see FIG. 36), and the like are stored in the sub ROM 102b. Has been. Note that the above-described table is merely an example of characteristic tables among the tables in the present embodiment, and a number of other tables and programs (not shown) are provided for the progress of the game. ing.

  The sub RAM 102c of the effect control board 102 has a plurality of storage areas.

  The sub RAM 102c includes a command reception buffer, a game state storage area, an effect mode storage area, an effect pattern storage area, an effect symbol storage area, a normal symbol hold display mode storage area, a first hold storage area, a second hold storage area, and the like. Is provided. Note that the above-described storage area is merely an example, and many other storage areas are provided.

  In the present embodiment, the effect control board 102 is equipped with an RTC (real time clock) 102d for outputting the current time. The sub CPU 102a inputs a date signal indicating the current date and a time signal indicating the current time from the RTC 102d, and executes various processes based on the current date and time. The RTC 102d is normally operated by power from the gaming machine when power is supplied to the gaming machine, and is powered by power supplied from a backup power source mounted on the power supply board 107 when the gaming machine is powered off. Operate. Accordingly, the RTC 102d can measure the current date and time even when the gaming machine is turned off. Note that the RTC 102d may be provided with a battery on the effect control board and operated by the battery.

  Alternatively, the RTC 102d may not be provided, and the time may be measured by counting up a counter provided in the sub RAM 102c having a function as a backup RAM every predetermined time (for example, every 2 ms).

  The payout control board 103 performs game ball launch control and prize ball payout control. The payout control board 103 includes a payout CPU 103a, a payout ROM 103b, and a payout RAM 103c, and is connected to the main control board 101 so as to be capable of two-way communication. The payout CPU 103a reads out the program stored in the payout ROM 103b based on the input signals from the payout ball count detection switch 32, the door opening switch 33, and the timer that detect whether or not the game ball has been paid out, and performs arithmetic processing. At the same time, based on the processing, the corresponding data is transmitted to the main control board 101. The payout control board 103 is connected to a payout motor 31 of a prize ball payout device for paying out a predetermined number of prize balls from the game ball storage unit to the player. The payout CPU 103a reads out a predetermined program from the payout ROM 103b based on the payout number designation command transmitted from the main control board 101, performs arithmetic processing, and controls the payout motor 31 of the prize ball payout device to execute a predetermined prize. Pay the ball to the player. At this time, the payout RAM 103c functions as a data work area during the calculation process of the payout CPU 103a.

  Also, it is confirmed whether a game ball lending device (card unit) (not shown) is connected to the payout control board 103, and if the game ball lending device (card unit) is connected, the game control ball 106 is caused to fire a game ball. Send launch control data to allow that.

  When the launch control board 106 receives the launch control data from the payout control board 103, the launch control board 106 permits the launch. Then, the touch signal from the touch sensor 3b and the input signal from the launch volume 3a are read out, the energization of the launch solenoid 4a is controlled, and the game ball is launched.

  Here, the rotational speed of the firing solenoid 4a is set to about 99.9 (times / minute) based on the frequency based on the output period of the crystal oscillator provided on the firing control board 106. As a result, the number of games played per minute is about 99.9 (pieces / minute) because one shot is fired every time the firing solenoid rotates. That is, the game ball is fired about every 0.6 seconds.

  The lamp control board 104 controls lighting of the effect lighting device 16 provided on the game board 2 and controls driving of the motor for changing the light irradiation direction. In addition, energization control is performed on a drive source such as a solenoid or a motor for operating the production actors 14 and 15. The lamp control board 104 is connected to the effect control board 102, and performs the above-described controls based on data transmitted from the effect control board 102.

  The image control board 105 includes an image CPU, an image ROM, an image RAM, and a VRAM (not shown) for performing image display control of the liquid crystal display device 13, and an audio CPU, an audio ROM, and an audio RAM. The image control board 105 is connected to the effect control board 102 so as to be capable of bidirectional communication, and the liquid crystal display device 13 and the audio output device 18 are connected to the output side thereof.

  The image ROM stores a large number of image data such as effect symbols 30 and backgrounds displayed on the liquid crystal display device 13, and the image CPU reads a predetermined program based on a command transmitted from the effect control board 102. At the same time, predetermined image data is read from the image ROM to the VRAM, and display control in the liquid crystal display device 13 is performed. The image CPU executes various image processes such as a background image display process, a production symbol display process, a character image display process, a special figure reservation symbol display process, and a general figure reservation symbol display process on the liquid crystal display device 13. The background image, the effect symbol image, the character image, the special figure reservation symbol image, and the general symbol reservation symbol image are superimposed on the display screen of the liquid crystal display device 13.

  That is, the effect design image and the character image are displayed so as to be seen in front of the background image. At this time, if the background image and the design image overlap at the same position, the design image is preferentially stored in the VRAM by referring to the Z value of the Z buffer of each image data by a known hidden surface removal method such as the Z buffer method. .

  The audio ROM stores a large amount of audio data output from the audio output device 18, and the audio CPU reads out a predetermined program based on a command transmitted from the effect control board 102 and Audio output control in the output device 18 is performed.

  Next, details of various tables stored in the main ROM 101b will be described with reference to FIGS.

  FIG. 4A and FIG. 4B are diagrams showing a big hit determination table that is referred to when determining whether or not the special symbol variation stop result is a big hit. FIG. 4A is a jackpot determination table referred to in the first special symbol display device 19, and FIG. 4B is a jackpot determination table referred to in the second special symbol display device 20. In the tables of FIG. 4A and FIG. 4B, the big hit probability is the same although the winning probability for the small hit is different.

  Specifically, the jackpot determination table is composed of a low-probability random number determination table and a high-probability random number determination table, and refers to the gaming state, and the low-probability random-number determination table or the high-probability random-number determination table is selected. Based on the selected table and the extracted random number value for determining the special symbol, it is determined whether it is “big hit”, “small hit” or “lost”.

  For example, according to the low probability random number determination table in the first special symbol display device 19 shown in FIG. 4A, two special symbol determination random numbers “7” and “317” are determined to be big hits. . On the other hand, according to the high probability random number determination table, “7”, “37”, “67”, “97”, “127”, “157”, “187”, “217”, “247”, “277” ”,“ 317 ”,“ 337 ”,“ 367 ”,“ 397 ”,“ 427 ”,“ 457 ”,“ 487 ”,“ 517 ”,“ 547 ”,“ 577 ” The number is determined to be a big hit. Further, regardless of whether the low probability random number determination table or the high probability random number determination table is used, the special symbol determination random number values are “50”, “100”, “150”, and “200”. If it is a random number value for symbol determination, it is determined as “small hit”. If the random number is other than the above, it is determined as “lost”.

  Therefore, since the random number range of the special symbol determination random number is 0 to 598, the probability of being determined to be a big hit at a low probability is 1 / 299.5, and the probability of being determined to be a big hit at a high probability is increased by 10 times. 1 / 29.9. In addition, the probability determined to be a small hit is 1 / 149.75 for both low and high probabilities.

  FIG. 4C is a diagram illustrating a hit determination table that is referred to when determining whether or not the stop result of the normal symbol variation is determined to be a win.

  Specifically, the hit determination table is composed of a random time determination table in the non-short gaming state and a random number determination table in the short time gaming state, and refers to the gaming state, and in the non-short gaming state random number determination table or in the short time gaming state A random number determination table is selected, and based on the selected table and the extracted random number value for winning determination, it is determined whether it is “winning” or “losing”.

  For example, according to the non-time-short game state random number determination table shown in FIG. 4C, it is determined that one hit determination random number value “0” is a hit. On the other hand, according to the short game state random number determination table at this time, ten hit determination random numbers from “0” to “9” are determined to be winning. If the random number is other than the above, it is determined as “lost”.

  Therefore, since the random number range of the hit determination random number value is 0 to 10, the probability of being determined to be a big hit at the time of non-short game state is 1/11, and the probability of being determined to be a big hit at the time of short time game state is 10 times. Up to 10/11.

  FIG. 5 is a diagram showing a symbol determination table for determining a special symbol stop symbol.

  FIG. 5A is a symbol determination table for determining a stop symbol at the time of a big hit, and FIG. 5B is a symbol determination table for determining a stop symbol at a small hit, FIG. Is a symbol determination table for determining a stop symbol at the time of losing. More specifically, the symbol determination table is also configured for each special symbol display device, and includes a symbol determination table for the first special symbol display device and a symbol determination table for the second special symbol display device.

  The special symbol type (stop symbol data) is determined by the symbol determination table on the basis of the extracted jackpot symbol random value or small symbol random number value.

  Also, based on the determined special symbol type (stop symbol data), an effect symbol designating command is generated as a control command for transmitting information on the special symbol to the effect control board 102. Here, the control command is composed of 1-byte data, and 1-byte MODE data for identifying the control command classification and 1-byte data indicating the contents (function) of the executed control command. DATA data. The same applies to a variation pattern designation command and a start winning designation command described later.

  Further, as will be described later, a game state change flag that is referred to in order to determine a game state after the end of the jackpot is determined according to the type of special symbol (stop symbol data) (FIG. 6A, FIG. 6). b)). From this, it can be said that the gaming state after the jackpot is determined by the type of special symbol (stop symbol data).

  Further, as will be described later, the jackpot mode is determined corresponding to the type of special symbol (stop symbol data) (see FIG. 7). From this, it can be said that the kind of special symbol shows a big hit mode.

  Then, as a feature of the symbol determination table shown in FIG. 5A in the present embodiment, in the second special symbol display device 20 that is activated when a game ball enters the second starting port 10, “short” It can be said that “winning” is not determined (see FIG. 7).

  This is because, in the non-short-time gaming state, almost no gaming ball enters the second starting port 10, but if a short hit is determined when a gaming ball enters the second starting port 10, This is because even if the short-time gaming state is provided, the player's willingness to play may be reduced. In order to prevent such a decline in the willingness to play games, in the symbol determination table of the second special symbol display device 20 shown in FIG. 5A, the type of special symbol (stop symbol data) corresponding to the short hit is not determined. I am doing so.

  FIG. 6A is a game state change flag determination table for determining a game state change flag that is referred to in order to determine the game state after the jackpot end. The game state change flag is determined based on a special symbol. Is done. Note that the gaming state change flag determination table shown in FIG. 6A is based on the determination of the gaming state change flag before the jackpot game process (see FIG. 22) based on the type of special symbol (stop symbol data). Referenced.

  FIG. 6B is a jackpot end setting data table for determining the gaming state after the jackpot ends. According to the jackpot end setting data table shown in FIG. 6 (b), based on the winning gaming state and the gaming state change flag stored in the gaming state buffer, the setting of the high probability gaming flag and the remaining fluctuation of the high probability gaming state Setting of the number of times (X), setting of the short-time game flag, and setting of the remaining number of fluctuations (J) of the short-time game state are performed.

  The table of FIG. 6B is characterized in that when the first special symbol 3 (stopped symbol data 03, corresponding to the short symbol) is determined in the first special symbol display device 19, it is stored in the game state buffer. Based on the stored game state at the time of winning, the setting of the short-time game flag and the number of short-time games are varied.

  Specifically, in the case of the first specific special symbol 3 (stop symbol data 03), 02H is determined as the gaming state change flag. Then, data indicating a gaming state in which both the high probability gaming flag and the short-time gaming flag are not set in the gaming state buffer (00H: low probability gaming state, non-short-time gaming state) or the high probability gaming flag is set. If data indicating a gaming state in which the short-time game flag is not set (01H: high-probability gaming state, non-short-time gaming state) is stored, the high-probability gaming flag is set after the jackpot is over, and the probability game Although the remaining number of times of change (X) of the state is set to 10,000 times, the short-time game flag is not set, and the remaining number of times of change (J) of the short-time game state is also set to zero. On the other hand, data indicating a gaming state in which the high probability gaming flag is not set in the gaming state buffer but the short-time gaming flag is set (02H: low-probability gaming state, short-time gaming state), or the high-probability gaming flag and the short-time gaming If data indicating a gaming state in which both of the flags are set (03H: high-probability gaming state, short-time gaming state) is stored, a high-probability gaming flag is set after the jackpot ends, and the probability gaming state The remaining number of fluctuations (X) is set to 10,000 times, the hourly gaming flag is also set, and the remaining number of fluctuations (J) in the hourly gaming state is also set to 10,000.

  Thereby, the remaining number of fluctuations (J) in the short-time gaming state can be changed, and the player can enjoy what is the gaming state at the time of winning the big hit.

  FIG. 7 is a special electric accessory actuating mode determination table for determining the opening / closing conditions of the special prize opening opening / closing door 11b. Based on the special symbol type (stop symbol data), the table of FIG. 7 determines the number of operations to be performed in the jackpot game and the open state table of the big prize opening.

  FIG. 8 is an opening mode determination table showing the details of the opening mode table of the big prize opening determined in FIG. 7, FIG. 8 (a) is an opening mode determination table for long wins, and FIG. FIG. 8 (c) is a small hit use release mode determination table.

  Specifically, the number of round games (R), the number of times of opening (K), the opening time, and the closing time are stored in association with each other.

  Here, the short hit release mode determination table in FIG. 8B and the small hit release mode determination table in FIG. 8C are different in the number of round games (R) and the number of releases (K). However, since the actual opening / closing operation of the grand prize opening / closing door 11b is the same (15 times), the opening time (0.052 seconds) and the closing time (0.052 seconds) are also the same. The person cannot distinguish whether it is a small hit or short hit from the appearance. Thereby, the pleasure which makes a player guess whether it is a small hit or a short win can be provided. However, it is not limited to setting exactly the same opening time and closing time, and any difference that cannot determine whether the player has a small hit or short hit is acceptable.

  In addition, the opening time of “short win” or “small hit” (0.052 seconds) is shorter than the time (about 0.6 seconds) at which one game ball is fired as described above. Even if the open / close door 11b is opened, it is difficult to win the big prize opening 11, and the "short win" or "small win" opening mode can be said to be an "unfavorable opening mode". On the other hand, since the “long hit” release time (29.5 seconds) is longer than the time (about 0.6 seconds) at which one game ball is fired, it can be said to be an “advantageous release mode”.

  FIG. 9 is a diagram showing a variation pattern determination table for determining a variation pattern of special symbols as will be described later.

  Specifically, the variation pattern determination table determines the variation pattern based on the jackpot determination result, the special symbol to be stopped, the presence or absence of the short-time gaming state, the number of special symbol hold, the reach determination random number value, and the variation pattern random value. Is done. Based on the determined variation pattern, the variation time of the special symbol is determined, and a variation pattern designation command for transmitting the special symbol information to the effect control board 102 is generated. Therefore, it can be said that the “variation pattern” defines at least the jackpot determination result and the variation time of the special symbol. In addition, since a reach is always performed when a big hit or a small hit, the reach determination random number value is not referred to when a big hit or a small win. Note that the random number range for reach determination and the random number value for variation pattern are set to 100 random numbers (0 to 99).

  Further, as a feature of the variation pattern determination table shown in FIG. 9, when the jackpot determination result is a loss, when the gaming state is the short-time gaming state, the variation time of the special symbol is set to be short. For example, when the jackpot determination result is a loss and the number of held balls is 2, if the game is in the short-time game state, the variation pattern 9 (shortened variation) with a variation time of 3000 ms with a probability of 95% based on the reach determination random value However, if it is a non-time-saving gaming state, a variation pattern in which the variation time exceeds 3000 ms is determined. In this manner, the variation time is set to be short when the time-saving gaming state is entered.

  FIG. 10 is a diagram showing a pre-determination table in the low probability gaming state of the first special symbol display device and the second special symbol display device for generating the determination information of the start port, in the low probability gaming state A pre-determination table in the low probability gaming state of the first special symbol display device referred to when the detection signal from the one starting port detection switch 9a is inputted, and from the second starting port detection switch 10a in the low probability gaming state. The second special symbol display device that is referred to when the detection signal is input is configured in advance with a low-probability gaming state prior determination table.

  Specifically, the type of the start opening detection switch that detects that the game ball has won the start opening by the prior determination table in the low probability gaming state of the first special symbol display device and the second special symbol display device, the special Based on the design determination random number value, the jackpot design random number value, the reach determination random number value, etc., a start winning designation command is generated for indicating the start opening determination information in advance. For example, when a detection signal from the first start port detection switch 9a is input in the low probability gaming state, the special symbol determination random number value is “7”, and the jackpot symbol random number value is “0”. Will generate an E8H00H start winning designation command as the starting winning designation command.

  Here, the start winning designation command is composed of 1-byte MODE data for identifying the command classification and 1-byte DATA data indicating the content (function) of the command. In the present embodiment, when the MODE data is “E8H”, a start winning designation command corresponding to the winning of the game ball is shown at the first start opening 9, and when the MODE data is “E9H”, the second start opening is indicated. 10 shows a start winning designation command corresponding to the winning of a game ball.

Further, the DATA data of the start winning designation command is generated based on a special symbol determination random number value, a jackpot symbol random number value, a reach determination random number value, or the like. As described above, the special symbol determination random number value determines whether it is “big hit”, “small hit”, or “lost”, and the big hit symbol random number value is “long win”, “short win” or “high probability gaming state” Because it is determined whether or not to make a transition, and the reach determination random number is used to determine whether or not reach has occurred. It can be determined before the start of fluctuation. Specifically, as shown in the command analysis content column of FIG. 9, if the start winning designation command is E8H00H, the information of the first starting slot winning and the probability variation jackpot can be determined. In addition, since it is always accompanied by “reach” in the case of a jackpot, it can also be determined that a reach occurs due to a jackpot.
The same applies to the advance determination table in the high probability gaming state of the first special symbol display device in FIG. 11 and the advance determination table in the high probability gaming state of the second special symbol display device in FIG. .

  FIG. 11 is a view showing a pre-determination table in the high probability gaming state of the first special symbol display device for generating the determination information of the first starting port, and the first starting port detection switch in the high probability gaming state. It is a table referred when the detection signal from 9a is input.

  Specifically, based on a special symbol determination random number value, a jackpot symbol random number value, a reach determination random number value, and the like based on a preliminary determination table when the first special symbol display device is in a high-probability gaming state, A start winning designation command for indicating information in advance is generated. For example, when the detection signal from the first start port detection switch 9a is input in the high probability gaming state, the special symbol determination random number value is “7”, and the big hit symbol random number value is “0”, the start As a winning designation command, an E8H10H start winning designation command is generated.

  FIG. 12 is a diagram showing a prior determination table in the high probability gaming state of the second special symbol display device for generating the determination information of the second starting port, and the second starting port detection switch in the high probability gaming state. It is a table referred when the detection signal from 10a is input.

  Specifically, based on the special symbol determination random number value, the jackpot symbol random number value, the reach determination random number value, and the like based on the preliminary determination table in the high probability gaming state of the second special symbol display device, the start port determination A start winning designation command for indicating information in advance is generated. For example, when the detection signal from the second start port detection switch 10a is input in the high-probability gaming state and the random number value for special symbol determination is “7” and the random number value for jackpot symbol is “0”, start As a winning designation command, an E8H20H starting winning designation command is generated.

  FIG. 13 is a diagram showing a variation effect pattern determination table for determining the variation mode of the effect symbol 30 in the liquid crystal display device 13 or the like.

  The sub CPU 102a determines the variation effect pattern based on the variation pattern designation command received from the main control board 101 and the effect random number 1. Here, even if the same variation pattern designation command is used, different variation production patterns can be determined on the basis of the random number value 1 for production. Therefore, the number of variation pattern designation commands is reduced and the main control board is reduced. The storage capacity in 101 is reduced.

  The “variation effect pattern” is a specific effect in the effect means (the liquid crystal display device 13, the audio output device 18, the effect lighting device 16, and the effect accessory devices 14, 15) performed during the change of the special symbol. This refers to the effect mode, and the display mode of the background displayed on the liquid crystal display device 13, the display mode of the character, and the change mode of the effect symbol 30 are determined by the change effect pattern. In addition, “reach” in the present embodiment refers to a state in which a part of a combination of symbols for notifying that a transition to a special game is stopped is displayed while other symbols are performing variable display. For example, when the combination of the three-digit effect symbol 30 of “777” is set as the combination of the effect symbols 30 for notifying that the game will shift to the jackpot game, the two effect symbols 30 are stopped and displayed at “7”. The state where the remaining effect symbols 30 are performing variable display.

(Description of gaming state)
Next, the gaming state when the game progresses will be described. In the present embodiment, the game progresses in any one of the “low probability gaming state”, “high probability gaming state”, “time / short gaming state”, and “non-time / short gaming state”. However, while the game is in progress, if the game state is “low probability game state” or “high probability game state”, it is always “time-short game state” or “non-time-short game state”. In other words, there are cases of “low probability gaming state” and “short-time gaming state” and “low probability gaming state” and “non-short-time gaming state”. . Note that the gaming state when the game is started, that is, the initial gaming state of the gaming machine 1 is a “low probability gaming state” and is set to a “non-short-time gaming state”. Is referred to as a “normal gaming state”.

  In the present embodiment, the “low probability gaming state” means that in the jackpot lottery performed on the condition that a game ball has entered the first starting port 9 or the second starting port 10, the winning probability of the jackpot is 1 / The game state set to 299.5. The jackpot winning here is to acquire a right to execute a “long win game” or a “short win game” which will be described later.

  On the other hand, the “high probability gaming state” means a gaming state in which the jackpot winning probability is set to 1 / 29.9. Therefore, in the “high probability gaming state”, it is easier to acquire the right to execute “game per long” or “game per short” than in the “low probability gaming state”.

  In the present embodiment, the “non-temporary gaming state” means that in the normal symbol lottery performed on condition that the game ball has passed through the normal symbol gate 8, the time required for the lottery is set as long as 29 seconds, and The game state in which the opening control time of the second starting port 10 when winning is won is set to be as short as 0.2 seconds. That is, when a game ball passes through the normal symbol gate 8, a normal symbol lottery is performed, and the lottery result is determined 29 seconds after the lottery is started. If the lottery result is a win, then the second start port 10 is controlled to the second mode for about 0.2 seconds.

  On the other hand, the “short-time gaming state” means that the time required for the normal symbol lottery is 3 seconds, which is shorter than the “non-short-time gaming state”, and the second starting point when winning in the win A game state in which the release control time of 10 is set to 3.5 seconds, which is longer than the “non-short game state”. Furthermore, in the “non-short game state”, the probability of winning in the normal symbol lottery is set to 1/11, and in the “short time game state”, the probability of winning in the normal symbol lottery is set to 10/11. Set.

  Therefore, in the “short-time gaming state”, the second starting port 10 is more easily controlled to the second mode as long as the game ball passes through the normal symbol gate 8 than in the “non-short-time gaming state”. Thereby, in the “short-time gaming state”, the player can advance the game without consuming the game ball.

  Note that the probability of winning in the normal symbol lottery may be set so that it does not change in any of the “non-short-time gaming state” and the “time-short gaming state”.

(Explanation of hit type)
In the present embodiment, two types of big hits, “long hit” and “short hit”, and one type of “small hit” are provided.

  In the present embodiment, “long win game” means the right to execute a long hit game in the jackpot lottery performed on the condition that a game ball has entered the first start port 9 or the second start port 10. A game that is executed when the player wins the game.

  In the “long game”, a round game in which the special winning opening 11 is opened is performed 15 times in total. The total opening time of the grand prize opening 11 in each round game is set to a maximum of 29.5 seconds, and if a predetermined number of game balls (for example, 9) enter the big prize opening 11 during this time, one round The game ends. In other words, “game per long” is a game in which a large amount of prize balls can be obtained because a game ball enters the big winning opening 11 and a player can obtain a prize ball according to the winning ball.

  In the present embodiment, “short win game” means the right to execute a short win game in the jackpot lottery performed on condition that a game ball has entered the first start port 9 or the second start port 10. A game that is executed when the player wins the game.

  In the “short win game”, a round game in which the special winning opening 11 is opened is performed 15 times in total. However, in each round game, the special winning opening 11 is opened only once, and the opening time is set to 0.052 seconds. During this time, when a predetermined number of game balls (for example, 9 balls) enter the big prize opening 11, one round game is finished. However, since the opening time of the big prize opening 11 is extremely short as described above, Hardly enters, and even if a game ball enters, only one or two game balls enter in one round game. In this “short win game”, when a game ball enters the big winning opening 11, a predetermined prize ball (for example, 15 game balls) is paid out.

In this embodiment, “small hit game” means the right to execute a small hit game in the big hit lottery performed on the condition that a game ball has entered the first start port 9 or the second start port 10. A game that is executed when the player wins the game.
Also in the “small win game”, the big prize winning opening 11 is opened 15 times as in the “short win game”. The opening time, opening / closing timing, and opening / closing mode of the big winning opening 11 at this time are the same as the above “short win game”, or the player cannot discriminate between “small win game” and “short win game” or Approximate to a difficult degree. However, when a game ball enters the special winning opening 11, a predetermined prize ball (for example, 15 game balls) is paid out in the same manner as described above.

  In the present embodiment, the “long win game” and the “short win game” are referred to as “big hit game”, and the “big hit game” and the “small hit game” are collectively referred to as “special game”. That's it.

  In the main control board 101, a flag is stored in the game state storage area of the main RAM 101c so as to grasp which game state is the current game state.

  Also, the game state is changed from one game state to another game state after winning the jackpot and finishing the jackpot game as a result of the jackpot lottery.

  In the present embodiment, a plurality of types of “big jackpots” are provided, and the type of “big jackpot” is determined according to the type of special symbol (type of jackpot symbol) determined by winning the jackpot. Then, after the jackpot ends, the subsequent gaming state changes according to the type of jackpot symbol. In the case where “small hit” is won, the gaming state such as “high probability gaming state” or “short-time gaming state” is not changed after the “small hit gaming state” ends. For example, when “small hit” is won in the “high probability gaming state”, the “high probability gaming state” continues even after the “small hit gaming state” ends.

  Next, the progress of the game in the gaming machine 1 will be described using a flowchart.

(Main processing of main control board)
The main process of the main control board 101 will be described with reference to FIG.

  When power is supplied from the power supply board 107, a system reset occurs in the main CPU 101a, and the main CPU 101a performs the following main processing.

  First, in step S10, the main CPU 101a performs an initialization process. In this process, the main CPU 101a performs a process of reading a startup program from the main ROM and initializing flags and the like stored in the main RAM in response to power-on.

  In step S20, the main CPU 101a performs an effect random number update process for updating the random number value for variation pattern and the random value for reach determination.

  In step S30, the main CPU 101a updates the special symbol determination initial value random number, the big hit symbol initial value random number, and the small hit symbol initial value random number. Thereafter, the processes of step S20 and step S30 are repeated until a predetermined interrupt process is performed.

(Timer interrupt processing of main control board)
The timer interrupt process of the main control board 101 will be described with reference to FIG.

  A clock pulse is generated every predetermined period (4 milliseconds) by the reset clock pulse generation circuit provided on the main control board 101, thereby executing a timer interrupt process described below.

  First, in step S100, the main CPU 101a saves the information stored in the register of the main CPU 101a to the stack area.

  In step S110, the main CPU 101a updates the special symbol time counter, updates the special game timer counter such as the opening time of the special electric utility, etc., updates the normal symbol time counter, and updates the normal power release time counter. A time control process for updating various timer counters is performed. Specifically, a special symbol time counter, a special game timer counter, a normal symbol time counter, and a general electricity open time counter are decremented by -1.

  In step S120, the main CPU 101a performs a random number update process for the special symbol determination random number value, the big hit symbol random number value, the small hit symbol random number value, and the hit determination random number value.

  Specifically, each random number counter is incremented by 1 to update the random number counter. When the addition result exceeds the maximum value in the random number range, the random number counter is reset to 0. When the random number counter makes one round, the random number is updated from the initial random number value at that time.

  In step S130, the main CPU 101a performs an initial value random number update process of adding +1 to the special symbol determination initial value random number counter, the big hit symbol initial value random number counter, and the small hit symbol initial value random number counter to update the random number counter. .

In step S200, the main CPU 101a performs input control processing.
In this process, the main CPU 101a determines whether or not there is an input to each of the general winning opening detecting switch 7a, the large winning opening detecting switch 11a, the first starting opening detecting switch 9a, the second starting opening detecting switch 10a, and the gate detecting switch 8a. Input processing is performed to determine whether or not. Specifically, this will be described later with reference to FIG.

  In step S300, the main CPU 101a performs a special figure special power control process for controlling special symbols and special electric accessories. Details will be described later with reference to FIGS.

  In step S400, the main CPU 101a performs a normal / normal power control process for controlling the normal symbol and the normal electric accessory. Details will be described later with reference to FIGS.

In step S500, the main CPU 101a performs a payout control process.
In this process, the main CPU 101a checks whether or not a game ball has won the big winning opening 11, the first starting opening 9, the second starting opening 10, and the general winning opening 7, and if there is a winning, Is sent to the payout control board 103.

  More specifically, the general winning award winning ball counter, the large winning award winning ball counter, and the starting winning award ball counter updated in FIG. 15 to be described later are checked, and a payout number designation command corresponding to each winning award is issued. Transmit to the payout control board 103. Thereafter, predetermined data is subtracted from the prize ball counter corresponding to the sent out number designation command and updated.

  In step S600, the main CPU 101a performs data creation processing of external information data, start opening / closing solenoid data, special winning opening opening / closing solenoid data, special symbol display device data, normal symbol display device data, and a storage number designation command.

  In step S700, the main CPU 101a performs output control processing. In this process, a port output process is performed for outputting signals of the external information data, the start opening / closing solenoid data, and the special winning opening opening / closing solenoid data created in S600. Further, in order to turn on the LEDs of the special symbol display devices 19 and 20 and the normal symbol display device 21, a display device output process for outputting the special symbol display device data and the normal symbol display device data created in S600 is performed. . Further, command transmission processing for transmitting a command set in the effect transmission data storage area of the main RAM 101c is also performed.

  In step S800, the main CPU 101a restores the information saved in step S100 to the register of the main CPU 101a.

The input control process of the main control board 101 will be described with reference to FIG.
First, in step S210, the main CPU 101a determines whether or not a detection signal is input from the general winning opening detection switch 7a, that is, whether or not a game ball has won the general winning opening 7. When the main CPU 101a receives a detection signal from the general winning opening detection switch 7a, the main CPU 101a updates the general winning opening prize ball counter used for winning balls by adding predetermined data.

  In step S220, the main CPU 101a determines whether or not the detection signal from the big prize opening detection switch 11a has been inputted, that is, whether or not the game ball has won the big prize opening 11. When the main CPU 101a receives a detection signal from the big prize opening detection switch 11a, the main CPU 101a updates the big prize mouth prize ball counter used for the prize ball by adding predetermined data and updates the big prize mouth 11 for winning. The winning prize entrance counter (C) for counting the number of game balls played is added and updated.

  In step S230, the main CPU 101a determines whether or not the detection signal from the first start port detection switch 9a has been input, that is, whether or not the game ball has won the first start port 9, and determines the big hit. Predetermined data is set. Details will be described later with reference to FIG.

  In step S240, the main CPU 101a determines whether or not the detection signal from the second start port detection switch 10a has been input, that is, whether or not the game ball has won the second start port 10. When the main CPU 101a receives a detection signal from the second start port detection switch 10a, the main CPU 101a updates the start port prize ball counter used for the prize ball by adding predetermined data and updates the second special symbol holding number. (U2) If the data set in the storage area is less than 4, add “1” to the second special symbol holding number (U2) storage area, and the special symbol determination random number value, jackpot symbol random number value, The random number value for small hits and the random number for reach determination are extracted, and the extracted random number is stored in the second special symbol storage area.

  That is, when compared with the first start port detection switch input process of FIG. 17 described later, the same process is performed although the area for storing data is different between the first special symbol storage area and the second special symbol storage area.

  In step S250, the main CPU 101a determines whether or not the gate detection switch 8a has input a signal, that is, whether or not the game ball has passed the normal symbol gate 8, and sets predetermined data for performing a hit determination. . Details will be described later with reference to FIG.

  In the present embodiment, the main CPU 101a that performs the first start port detection switch input process in step S230 and the second start port detection switch input process in step S240 constitutes the special determination information acquisition unit. In the present embodiment, the special symbol determination random number value constitutes the special determination information.

  The first start port detection switch input process of the main control board 101 will be described with reference to FIG.

  First, in step S230-1, the main CPU 101a determines whether or not a detection signal from the first start port detection switch 9a has been input.

  When the detection signal from the first start port detection switch 9a is input, the process proceeds to step S230-2. When the detection signal from the first start port detection switch 9a is not input, the first start port The detection switch input process is terminated.

  In step S230-2, the main CPU 101a performs a process of adding predetermined data to the starting opening prize ball counter used for the prize ball and updating it.

  In step S230-3, the main CPU 101a determines whether or not the data set in the first special symbol hold count (U1) storage area is less than 4. If the data set in the first special symbol hold count (U1) storage area is less than 4, the process proceeds to step S230-4, and is set in the first special symbol hold count (U1) storage area. If the data is not less than 4, the first start port detection switch input process is terminated.

  In step S230-4, the main CPU 101a adds “1” to the first special symbol hold count (U1) storage area and stores it.

  In step S230-5, the main CPU 101a extracts a random number for special symbol determination, and searches for a free storage unit in order from the first storage unit in the first special symbol storage area of the main RAM 101c. The random number value for special symbol determination extracted is stored in an empty storage unit. In the present embodiment, the main RAM 101c that stores the special symbol determination random number value constitutes the special hold storage means.

  In step S230-6, the main CPU 101a extracts the jackpot symbol random number value, and searches for a vacant storage unit in order from the first storage unit in the first special symbol storage area. The random number value for the jackpot symbol extracted in is stored.

  In step S230-7, the main CPU 101a extracts the random numbers for the small bonus symbols, searches the first storage units in the first special symbol storage area in order, and searches for the free storage units. The random number value for the small hit symbol extracted in the part is stored.

  In step S230-8, the main CPU 101a extracts the random number value for variation pattern and the random number value for reach determination as the random number value for presentation, and the memory that is vacant in order from the first storage unit in the first special symbol storage area. The fluctuation pattern random number value and the reach determination random number value are stored in an empty storage unit.

  As described above, the special symbol determination random number value, the big hit symbol random number value, the small hit symbol random number value, the variation pattern random number value, and the reach determination random number value are stored in the predetermined storage unit of the first special symbol storage area. Will be.

  In step S230-9, the main CPU 101a refers to the prior determination table shown in FIG. 10 in the case of the low probability gaming state, and refers to the prior determination table shown in FIG. 11 in the case of the high probability gaming state. Based on the acquired special symbol determination random number value, jackpot symbol random number value, and reach determination random number value, a start winning designation command is generated to indicate the determination information of the start opening in advance.

In the second start port detection switch input process, the prior determination table shown in FIG. 10 is referred to in the low probability gaming state, and the prior determination table shown in FIG. 12 is referred to in the high probability gaming state. Thus, based on the special symbol determination random number value, jackpot symbol random number value, and reach determination random number value acquired this time, a start winning designation command is generated to indicate the determination information of the start port in advance.
In the present embodiment, the main CPU 101a that generates a start winning designation command for preliminarily indicating start port determination information based on a special symbol determination random number value constitutes a prior determination means.

  In step S230-10, the main CPU 101a transmits the start prize designation command to the effect control board 102 in order to transmit the start prize designation command generated in the pre-determination process in step S230-10. Set to. As a result, the sub CPU 102a in the effect control board 102 that has received the start winning designation command analyzes the start winning designation command and starts to change the special symbol triggered by the winning of the game ball at the first start opening this time. A predetermined effect can be executed in advance before being performed. When this process ends, the first start port detection switch input process ends.

  The gate detection switch input process of the main control board 101 will be described with reference to FIG.

  First, in step S250-1, the main CPU 101a determines whether or not a detection signal from the gate detection switch 8a has been input.

  If the detection signal from the gate detection switch 8a has been input, the process proceeds to step S250-2. If the detection signal from the gate detection switch 8a has not been input, the gate detection switch input process ends.

  In step S250-2, the main CPU 101a determines whether or not the data set in the normal symbol hold count (G) storage area is less than 4. If the data set in the normal symbol hold count (G) storage area is less than 4, the process proceeds to step S250-3, and the data set in the normal symbol hold count (G) storage area If it is not less than 4, the gate detection switch input process is terminated.

  In step S250-3, the main CPU 101a adds "1" to the normal symbol hold count (G) storage area and stores it.

  In step 250-4, the main CPU 101a extracts a winning determination random number value, and searches for an empty storage unit in order from the first storage unit in the normal symbol storage area of the main RAM 101c. The extracted random number for hit determination is stored in the storage unit. As described above, the random number value for hit determination is stored in the predetermined storage unit of the normal symbol storage area. In the present embodiment, the main RAM 101c that stores the random number value for hit determination constitutes a normal hold storage means.

  In step 250-5, the main CPU 101a generates a gate winning designation command “01” for transmitting information indicating that the normal symbol holding number (G) is added to “1” to the effect control board 102, and Set in the transmission data storage area. As a result, the sub CPU 102a in the effect control board 102 that has received the gate winning designation command including the data “01” indicating that the normal symbol holding number (G) has been added by “1” analyzes the gate winning designation command. The predetermined effect according to the addition of “1” to the normal symbol hold number (G) can be executed. When this process ends, the gate detection switch input process ends.

  In the present embodiment, the main CPU 101a that performs the gate detection switch input process constitutes the normal determination information acquisition means, and the hit determination random number value constitutes the normal determination information.

  With reference to FIG. 19, the special figure special electric power control process of the main control board 101 will be described.

  First, in step S301, the value of the special figure special electricity processing data is loaded, the branch address is referred to from the special figure special electric treatment data loaded in step S302, and if the special figure special electric treatment data = 0, the special symbol memory determination process (step The process proceeds to S310). If the special symbol special power processing data = 1, the process proceeds to the special symbol variation processing (step S320). If the special symbol special power processing data = 2, the special symbol stop processing (step S330) is performed. If special figure special electric processing data = 3, the process moves to the big hit game process (step S340), and if special figure special electric process data = 4, the process moves to the small hit game process (step S350). If special electric processing data = 5, the processing is shifted to the jackpot game end processing (step S360). Details will be described later with reference to FIGS.

  The special symbol memory determination process of the main control board 101 will be described with reference to FIG.

  In step S <b> 310-1, the main CPU 101 a determines whether or not a special symbol variation display is being performed. If the special symbol variation display is in progress (special symbol time counter ≠ 0), the special symbol storage determination process is terminated. If the special symbol variation display is not in progress (special symbol time counter = 0), step 310 is performed. The process is moved to -2.

  In step S310-2, when the special symbol is not changing, the main CPU 101a determines whether or not the second special symbol hold count (U2) storage area is 1 or more. If the second special symbol hold count (U2) storage area is not 1 or more, the process proceeds to step S310-4, and it is determined that the second special symbol hold count (U2) storage area is "1" or more. In step S310-3, the process proceeds.

  In step S310-3, the main CPU 101a subtracts “1” from the value stored in the second special symbol hold count (U2) storage area and stores it.

  In step S310-4, the main CPU 101a determines whether or not the first special symbol hold count (U1) storage area is 1 or more. When the first special symbol reservation number (U1) storage area is not 1 or more, the process proceeds to step S319-1, and it is determined that the first special symbol reservation number (U1) storage area is "1" or more. In step S310-5, the process proceeds.

  In step S310-5, the main CPU 101a subtracts “1” from the value stored in the first special symbol hold count (U1) storage area and stores it.

  In step S310-6, the main CPU 101a performs a shift process on the data stored in the special symbol reserved storage area corresponding to the special symbol reserved number (U) storage area subtracted in steps S310-2 to S310-5. . Specifically, each data stored in the first storage unit to the fourth storage unit in the first special symbol storage area or the second special symbol storage area is shifted to the previous storage unit. Here, the data stored in the first storage unit is shifted to the determination storage area (the 0th storage unit). At this time, the data stored in the first storage unit is written in the determination storage area (0th storage unit), and the data already written in the determination storage area (0th storage unit) is stored in the special symbol hold storage. It will be erased from the area. Thereby, the special symbol determination random number value, the big hit symbol random number value, the small hit symbol random number value, the reach determination random number value, and the variation pattern random number value used in the previous game are deleted.

  In this embodiment, in steps S310-2 to S310-6, the second special symbol storage area is shifted with priority over the first special symbol storage area. One special symbol storage area or the second special symbol storage area may be shifted, or the first special symbol storage area may be shifted with priority over the second special symbol storage area.

  In step S311, the main CPU 101a writes the data (special symbol determination random number value, jackpot symbol random number value, small hit value written in the determination symbol storage area (the 0th storage unit) of the special symbol reservation storage area in step S310-6 above. The jackpot determination process is executed based on the design random number. Details will be described later with reference to FIG.

  In step S312, the main CPU 101a performs a variation pattern selection process.

  The variation pattern selection process refers to the variation pattern determination table shown in FIG. 9, the jackpot determination result, the type of special symbol, the presence or absence of the short-time gaming state, the number of special symbol hold (U), the acquired reach determination random number The variation pattern is determined based on the random number value for the variation pattern.

  In step S313, the main CPU 101a sets a variation pattern designation command corresponding to the determined variation pattern in the effect transmission data storage area.

  In step S314, the main CPU 101a confirms the gaming state at the start of variation, and sets a gaming state designation command corresponding to the current gaming state in the effect transmission data storage area.

  In step S315, the main CPU 101a starts the special symbol variable display on the special symbol display device 19 or 20. That is, when the information written in the processing area relates to the first hold, the special symbol display device 19 blinks, and when the information relates to the second hold, the special symbol display device 20 blinks.

  In step S316, when the main CPU 101a starts displaying the variation of the special symbol as described above, the variation time (counter value) based on the variation pattern determined in step S312 is displayed in the special symbol time counter in the special symbol time counter. set. The special symbol time counter is subtracted every 4 ms in S110.

  In step S317, the main CPU 101a sets 00H to the demonstration determination flag. That is, the demonstration determination flag is cleared.

  In step S318, the main CPU 101a sets the special symbol special processing data = 1, shifts the processing to the special symbol variation processing shown in FIG. 22, and ends the special symbol memory determination processing.

  In step S319-1, the main CPU 101a determines whether 01H is set in the demonstration determination flag. If 01H is set in the demo determination flag, the special symbol memory determination process is terminated. If 01H is not set in the demo determination flag, the process proceeds to step S319-2.

  In step S319-2, the main CPU 101a sets 01H to the demo determination flag so that the demo designation command is not set many times in step S319-3 described later.

  In step S319-3, the main CPU 101a sets a demonstration designation command in the effect transmission data storage area, and ends the special symbol memory determination process.

  The jackpot determination process will be described with reference to FIG.

  First, in step S311-1, the main CPU 101a determines whether or not the high probability game flag is turned on in the high probability game flag storage area. The case where the high probability gaming flag is ON is a case where the current gaming state is a high probability gaming state. If the high probability game flag is ON, the process proceeds to step S311-2. If the high probability game flag is not ON, the process proceeds to step S311-3.

  In step S311-2, when the main CPU 101a determines that the current gaming state is the high probability gaming state, the main CPU 101a selects the “high probability random number determination table”.

  In step S311-2, when determining that the current gaming state is not the high probability gaming state (low probability gaming state), the main CPU 101a selects the “low probability random number determination table”.

In step S311-4, the main CPU 101a uses the special symbol determination random number value written in the determination storage area (the 0th storage unit) of the special symbol hold storage area in step S310-6 as the step S311-2 or step S311-4. The determination is made based on the “high probability random number determination table” or “low probability random number determination table” selected in S311-3.
More specifically, when the special symbol holding storage area shifted in step S310-6 is the first special symbol storage area, the jackpot determination table for the first special symbol display device of FIG. When the special symbol storage area shifted in step S310-6 is the second special symbol storage area, refer to the jackpot determination table for the second special symbol display device in FIG. 4B. Then, based on the special symbol determination random number value, it is determined whether it is “big hit”, “small hit”, or “lost”.

  In step S <b> 311-5, the main CPU 101 a determines whether or not the jackpot determination is made as a result of the jackpot determination in step S <b> 311-4. If it is determined that the jackpot is determined, the process proceeds to step S311-6. If it is not determined that the jackpot is determined, the process proceeds to step S311-11.

  In step S311-6, the main CPU 101a determines the jackpot symbol random number value written in the determination symbol storage area (the 0th storage unit) of the special symbol reservation storage area in step S310-6, and in step S311-7 The type of special symbol (stop symbol data) is determined.

Specifically, when the special symbol storage area shifted in step S310-6 is the first special symbol storage area, the symbol determination table for the first special symbol display device of FIG. If the special symbol storage area shifted in step S310-6 is the second special symbol storage area, the symbol determination table for the second special symbol display device is referred to and the jackpot symbol irregularity is determined. Based on the numerical value, the type of special symbol to be stopped is determined.
The determined special symbol is used to determine “big hit” or “small hit” in the special symbol stop process of FIG. 23 as will be described later, and the big hit game process of FIG. 24 and the small hit of FIG. It is also used to determine the type of the big winning opening that performs the opening operation in the game process and the operating mode of the big winning opening, and is referred to in the jackpot game end process of FIG. It is also used to determine a game state change flag.

  In step S311-7, the main CPU 101a sets the determined stop symbol data in the stop symbol data storage area.

  In step S311-8, the main CPU 101a generates an effect symbol designation command corresponding to the special symbol for jackpot in order to transmit data corresponding to the special symbol to the effect control board 102, and stores it in the effect transmission data storage area. set.

In step S <b> 311-9, the main CPU 101 a determines a gaming state change flag that is referred to in order to determine the gaming state after the jackpot, based on the stop symbol data.
Specifically, referring to the game state change flag determination table shown in FIG. 6A, the game state change flag is determined based on the stop symbol data, and the determined game state change flag is changed to the game state change. Set in the flag storage area.

  In step S311-10, the main CPU 101a determines the game state at the time of winning the big win from the information set in the game state storage area (time-short game flag storage area, high probability game flag storage area), and the game state at the time of winning the big win Is set in the game state buffer. Specifically, if both the short-time game flag and the high-probability game flag are not set, 00H is set. If the short-time game flag is not set but the high-probability game flag is set, 01H is set. If the short-time game flag is set but the high-probability game flag is not set, 02H is set. If both the short-time game flag and the high-probability game flag are set, 03H is set.

  In this way, apart from the game state storage area (time-short game flag storage area, high-probability game flag storage area), the game state at the time of winning the jackpot is set in the game state buffer. Since the high-probability game flag and the short-time game flag in the state storage area (time-short game flag storage area, high-probability game flag storage area) are reset, after the jackpot ends, based on the game state at the time of winning the jackpot This is because the game state storage area cannot be referred to when determining the game state at the time of the big hit. As described above, by providing a game state buffer for storing game information indicating the game state at the time of winning the big hit, apart from the game state storage area, it is possible to refer to the game information in the game state buffer after the end of the big win Based on the gaming state at the time of winning the jackpot, it is possible to newly set a gaming state after the jackpot (such as a short-time gaming state and a short-time number of times).

  In step S3111-11, if the main CPU 101a does not determine a big hit in step S311-5, the main CPU 101a determines whether or not a big hit is determined. If it is determined to be a small hit, the process proceeds to step S311-12, and if it is not determined to be a small hit, the process proceeds to step S311-15.

In step S311-12, the main CPU 101a determines the small symbol number for the small symbol written in the determination storage area (the 0th storage unit) of the special symbol storage area in step S310-6, and determines the type of special symbol. To decide.
Specifically, referring to the symbol determination table of FIG. 5B, the type of the special symbol is determined based on the random number value for the small hit symbol. In the present embodiment, “small hit A” and “small hit B” are provided as the types of “small hit”. However, regardless of which “small hit” is won, the contents of the small hit game executed thereafter are exactly the same, and the “small hit A” and “small hit B” have special symbol display devices 19, Only the special symbol stopped and displayed at 20 is different.

  In step S <b> 311-13, the main CPU 101 a sets stop symbol data indicating the determined type of special symbol for small hits in the stop symbol data storage area.

  In step S311-14, the main CPU 101a generates an effect symbol designation command corresponding to the special symbol for small hits in order to transmit data corresponding to the special symbol to the effect control board 102, and transmits the effect transmission data storage area. Set to.

  In step S311-15, the main CPU 101a refers to the symbol determination table of FIG. 5C to determine the special symbol for losing, and sets the determined stop symbol data for losing in the stopped symbol data storage area.

  In step S311-16, the main CPU 101a generates an effect symbol designation command corresponding to the special symbol for losing in order to transmit the data corresponding to the special symbol to the effect control board 102, and sets it in the transmission data storage area for the effect. Then, the jackpot determination process ends.

  The special symbol variation process will be described with reference to FIG.

  In step S320-1, the main CPU 101a determines whether or not the variation time set in step S316 has elapsed (special symbol time counter = 0). As a result, if it is determined that the variation time has not elapsed, the special symbol variation process is terminated and the next subroutine is executed.

  In step S320-2, when the main CPU 101a determines that the set time has elapsed, in the routine processing (big hit determination processing) before the special symbol variation processing, the steps S311-10, S311-16, The special symbol set in S311-18 is stopped and displayed on the special symbol display devices 19 and 20. As a result, the jackpot determination result is notified to the player.

  In step S320-3, the main CPU 101a sets a symbol determination command in the effect transmission data storage area.

  In step S320-4, when the main CPU 101a starts the special symbol stop display as described above, the main CPU 101a sets the symbol stop time (1 second = 1500 counter) in the special symbol time counter. The special symbol time counter is decremented by -1 every 4 ms in S110.

  In step S320-5, the main CPU 101a sets 2 to the special symbol special electric processing data, shifts the processing to the special symbol stop processing shown in FIG. 23, and ends the special symbol variation processing.

  The special symbol stop process will be described with reference to FIG.

  In step S330-1, the main CPU 101a determines whether or not the symbol stop time set in step S320-4 has elapsed (special symbol time counter = 0). As a result, when it is determined that the symbol stop time has not elapsed, the special symbol stop process is terminated and the next subroutine is executed.

  In step S330-2, the main CPU 101a determines whether or not a flag is turned on in the time-saving game flag storage area. The case where the flag is turned on in the time-short game flag storage area is a case where the current game state is the time-short game state. If the flag is turned on in the time-saving game flag storage area, the process proceeds to step S330-3. If the flag is turned off in the time-short game flag storage area, the process proceeds to step S330-6.

  In step S330-3, when the current gaming state is the short-time gaming state, the main CPU 101a subtracts “1” from (J) stored in the remaining variation count (J) storage area of the short-time gaming state. The calculated value is stored as a new remaining fluctuation count (J).

  In step S330-4, the main CPU 101a determines whether or not the remaining number of fluctuations (J) = 0. If the remaining fluctuation count (J) = 0, the process proceeds to step S330-5. If the remaining fluctuation count (J) = 0 is not satisfied, the process proceeds to step S330-6.

  In step S330-5, the main CPU 101a turns off the flag stored in the short time game flag storage area when the remaining number of changes (J) = 0. Note that the remaining variation number (J) becomes “0” means that the special symbol variation display in the short-time gaming state is performed a predetermined number of times and the short-time gaming state is ended.

  In step S330-6, the main CPU 101a confirms the current gaming state and sets a gaming state designation command in the effect transmission data storage area.

  In step S330-7, the main CPU 101a determines whether or not it is a big hit. Specifically, it is determined whether or not the stop symbol data stored in the stop symbol data storage area is a jackpot symbol (stop symbol data = 01 to 06?). If it is determined that the jackpot symbol is determined, the process proceeds to step S330-11. If the symbol is not determined to be a jackpot symbol, the process proceeds to step S330-8.

  In step S330-8, the main CPU 101a determines whether or not it is a small hit. Specifically, it is determined whether or not the stop symbol data stored in the stop symbol data storage area is a small hit symbol (stop symbol data = 07, 08?). If it is determined that the symbol is a small hit symbol, the process proceeds to step S330-9. If it is not determined to be a small symbol, the process proceeds to step S330-10.

  In step S330-9, the main CPU 101a sets 4 in the special figure special processing data, and shifts the processing to the small hit game processing shown in FIG.

  In step S330-10, the main CPU 101a sets 0 to the special symbol special electric processing data, and shifts the processing to the special symbol memory determination processing shown in FIG.

  In step S330-11, the main CPU 101a sets 3 to the special figure special electric processing data, and shifts the processing to the jackpot game processing shown in FIG.

  In step S330-12, the main CPU 101a resets the gaming state and the number of working hours. Specifically, the data in the high probability game flag storage area, high probability game state remaining fluctuation count (X) storage area, time-short game flag storage area, time short game state remaining fluctuation count (J) storage area is cleared. .

  In step S330-13, the main CPU 101a determines whether it is a big hit of “long hit” or “short win” according to the stop symbol data, and sends an opening command according to the type of big hit to transmission data for presentation Set in the storage area.

  In step S330-14, the main CPU 101a determines whether it is a big hit of “long win” or “short win” according to the stop symbol data, and sets the opening time according to the type of big hit as a special game timer counter Set to. The special game timer counter is subtracted every 4 ms in step S110. When this process ends, the special symbol stop process ends.

  The jackpot game process will be described with reference to FIG.

  First, in step S340-1, the main CPU 101a determines whether or not it is currently opening. Specifically, if “0” is stored in the round game count (R) storage area, it is currently being opened, so it is determined whether the round game count (R) storage area is currently open. To do. If it is determined that the current opening is being performed, the process proceeds to step S340-2. If it is determined that the current opening is not currently performed, the process proceeds to S340-9.

  In step S340-2, the main CPU 101a determines whether or not a preset opening time has elapsed. That is, it is determined whether or not the special game timer counter = 0, and when the special game timer counter = 0, it is determined that the opening time has elapsed. As a result, if the opening time has not elapsed, the jackpot game process is terminated, and if the opening time has elapsed, the process proceeds to step S340-3.

  In step S 340-3, the main CPU 101 a determines whether it is a big hit or “short hit” according to the stop symbol data, and determines an open mode determination table according to the type of the big hit. .

  Specifically, as shown in FIG. 7, either the long hit release mode determination table (FIG. 8 (a)) or the short hit release mode determination table (FIG. 8 (b)) depending on the stop symbol data. To decide.

  In step S340-4, the main CPU 101a adds "1" to the current round game number (R) stored in the round game number (R) storage area and stores it. In step S340-4, nothing is stored in the round game number (R) storage area. That is, since no round game has been performed yet, “1” is stored in the round game count (R) storage area.

  In step S340-5, the main CPU 101a adds “1” to the current number of times of opening (K) stored in the number of times of opening (K) storage area and stores it.

  In step S340-6, the main CPU 101a sets energization start data for the big prize opening / closing solenoid 11c and opens the big prize opening / closing door 11b.

  In step S340-7, the main CPU 101a refers to the release mode determination table (see FIG. 8) determined in step 340-3, based on the current round game number (R) and release number (K). The opening time of the special winning opening 11 is set in the special game timer counter.

  In step S340-8, the main CPU 101a stores a big prize opening (R) round designation command for transmission data for production in order to transmit information on the number of rounds to the production control board 102 in accordance with the number of round games (R). Set to area. In this step S340-9, since the number of round games (R) is “1”, the big winning opening 1 round designation command is set in the effect transmission data storage area.

  In step S340-9, the main CPU 101a determines whether or not it is currently ending. Ending here refers to processing after all preset round games have been completed. Therefore, if it is determined that the current ending is in progress, the process proceeds to step S340-29. If it is determined that the current ending is not currently performed, the process proceeds to step S340-10.

  In step S340-10, the main CPU 101a determines whether or not the special winning opening is being closed. If it is determined that the special winning opening is closed, the process proceeds to step S340-11. If it is determined that the special winning opening is not closed, the process proceeds to step S340-16.

  In step S340-11, the main CPU 101a determines whether or not the closing time set in step S340-20 described later has elapsed. Note that the closing time is also determined by whether or not the special game timer counter = 0 as in the opening time. As a result, if the closing time has not elapsed, the jackpot game process is terminated, and if the closing time has elapsed, the process proceeds to step S340-12.

  In step S340-12, the main CPU 101a adds “1” to the current number of releases (K) stored in the number-of-releases (K) storage area, and stores it.

  In step S340-13, the main CPU 101a sets energization start data of the big prize opening / closing solenoid 11c, and opens the big prize opening / closing door 11b.

  In step S340-14, the main CPU 101a refers to the release mode determination table (see FIG. 8) determined in step 340-3, based on the current round game number (R) and release number (K). The opening time of the special winning opening 11 is set in the special game timer counter.

  In step S340-15, the main CPU 101a determines whether or not K = 1. If K = 1, in order to transmit information on the number of rounds to the effect control board 102, the number of round games ( In response to (R), a grand prize opening (R) round designation command is set in the effect transmission data storage area. For example, if the number of round games (R) is “2”, a special winning opening 2 round designation command is set in the effect transmission data storage area. On the other hand, if K = 1 is not set, the jackpot game process is terminated without setting the big winning opening (R) round designation command in the effect transmission data storage area. In other words, the case where K = 1 means the start of a round, and therefore, the winning prize opening (R) round designation command is transmitted only at the start of the round.

  In step S340-16, the main CPU 101a determines whether or not the value of the big winning opening entrance counter (C) has reached a predetermined number (for example, 9). Here, in the case where the predetermined number of winning prize entrance counters (C) has not reached the predetermined number, the process proceeds to step S340-17, and when the predetermined number of winning prize entrance counters (C) has reached the predetermined number. Moves the process to step S340-21.

  In step S340-17, the main CPU 101a determines whether or not the set open time has elapsed (whether or not the special game timer counter = 0). If the set release time has elapsed, the process proceeds to step S340-18, and if the set release time has not elapsed, the jackpot game process ends.

  In step S340-18, the main CPU 101a determines whether or not the number of releases (K) is the maximum number of releases per round. If the number of releases (K) is the maximum number of releases per round, the process proceeds to step S340-21. If the number of releases (K) is not the maximum number of releases per round, step S340-19 is performed. Move processing to.

  In step S340-19, the main CPU 101a sets energization stop data for the special prize opening / closing solenoid 11c. As a result, the big prize opening is closed.

  In step S340-20, the main CPU 101a refers to the release mode determination table (see FIG. 8) determined in step 340-3, based on the current round game number (R) and release number (K). The closing time of the special winning opening 11 is set in the special game timer counter.

  In step S340-21, the main CPU 101a sets energization stop data for the special prize opening / closing solenoid 11c. As a result, the big prize opening is closed.

  In step S340-22, the main CPU 101a sets 0 in the number-of-releases (K) storage area and clears the number-of-releases (K) storage area.

  In step S340-23, the main CPU 101a sets 0 in the winning prize opening number (C) storage area, and clears the winning entry (C) storage area.

  In step S340-24, the main CPU 101a determines whether or not the round game number (R) stored in the round game number (R) storage area is the maximum. If the round game number (R) is the maximum, the process proceeds to step S340-26, and if the round game number (R) is not the maximum, the process proceeds to step S340-25.

  In step S340-25, the main CPU 101a adds “1” to the current round game number (R) stored in the round game number (R) storage area and stores the result.

  In step S340-26, the main CPU 101a resets the round game number (R) stored in the round game number (R) storage area.

  In step S340-27, the main CPU 101a determines whether it is a big hit of “long win” or “short win” according to the stop symbol data, and sends an ending command according to the type of big hit to the effect control board 102. Is set in the transmission data storage area for production.

  In step S340-28, the main CPU 101a determines whether it is a big hit of “long win” or “short win” according to the stop symbol data, and determines the ending time according to the type of big hit as a special game timer counter Set to.

  In step S340-29, the main CPU 101a determines whether or not the set ending time has elapsed. If it is determined that the ending time has elapsed, in step S340-30, the main CPU 101a 5 is set in the processing data, and the processing shifts to the jackpot game end processing shown in FIG. On the other hand, when it is determined that the ending time has not elapsed, the jackpot game process is terminated as it is.

  The small hit game processing will be described with reference to FIG.

  In step S350-1, the main CPU 101a determines whether an opening command has already been transmitted. If it is determined that the opening command has not been transmitted, the process proceeds to step S350-2. If it is determined that the opening command has been transmitted, the process proceeds to step S350-5.

  In step S350-2, the main CPU 101a determines the small hit release mode determination table (FIG. 8C).

  In step S350-3, when determining that the opening command has already been transmitted, the main CPU 101a determines whether or not the opening command is currently being opened. If it is determined that it is currently opening, the process proceeds to step S350-4, and if it is determined that it is not currently opening, the process proceeds to S350-8.

  In step S350-4, if the main CPU 101a determines that the opening is currently in progress, the main CPU 101a determines whether or not a preset opening time has elapsed. That is, it is determined whether or not the special game timer counter = 0, and when the opening timer counter = 0, it is determined that the opening time has elapsed. Further, as will be described later, it is determined in step 350-8 that the special winning opening 11 is being closed, and it is also determined whether or not the closing time set in step S350-14 has elapsed. Note that the closing time is also determined by whether or not the special game timer counter = 0 as in the opening time.

  As a result, if the set time has not elapsed, the small hit game process is terminated, and if the set time has elapsed, the process proceeds to step S350-5.

  In step S350-5, the main CPU 101a adds “1” to the current operation count (K) stored in the release count (K) storage area and stores it.

  In step S350-6, the main CPU 101a starts energization of the big prize opening / closing solenoid 11c and opens the big prize opening / closing door 11b.

  In step S350-7, the main CPU 101a refers to the small hitting release mode determination table (FIG. 8C) determined in step 350-2, and based on the number of releases (K), 11 open time is set in the special game timer counter.

  In step S350-8, the main CPU 101a determines whether or not the special winning opening 11 is closed. If it is determined that it is closed, the process proceeds to step S350-4. If it is determined that the special winning opening is not closed, the process proceeds to step S350-9.

  In step S350-9, the main CPU 101a determines whether or not it is currently ending. If it is determined that it is currently ending, it is determined in step S350-19 whether or not the set ending time has elapsed. If it is determined that it is not currently ending, the process proceeds to step S350-10. Is moved.

  In step S350-10, the main CPU 101a determines whether or not the value of the special winning opening entrance counter (C) has reached a predetermined number (for example, 9). If it is determined that the predetermined winning entrance counter (C) has reached the predetermined number, the process proceeds to step S350-15, and it is not determined that the critical winning entrance counter (C) has reached the predetermined number. If YES, the process moves to step S350-11.

  In step S350-11, the main CPU 101a determines whether or not the opening time has elapsed (whether or not the special game timer counter = 0). If the set release time has elapsed, the process proceeds to step S350-12, and if the set release time has not elapsed, the small hit game process is terminated.

  In step S350-12, the main CPU 101a determines whether or not the current operation number (K) stored in the release number (K) storage area is the maximum. If the number of times of opening (K) is the maximum number of times of opening, the process proceeds to step S350-15. If the number of times of opening (K) is not the maximum number of times of opening, the process proceeds to step S350-13. Specifically, as shown in FIG. 8C, in the case of “small hit”, the maximum number of times of opening is 15.

  In step S350-13, the main CPU 101a sets energization stop data for the special prize opening / closing solenoid 11c. As a result, the big prize opening is closed.

  In step S350-14, the main CPU 101a refers to the small hitting release mode determination table (FIG. 8C) determined in step 350-2, and sets the closing time based on the number of times of opening (K). Set to the special game timer counter.

  In step S350-15, the main CPU 101a sets energization stop data for the special prize opening / closing solenoid 11c. As a result, the big prize opening is closed.

  If the main CPU 101a determines in step S350-16 that the number of times of opening (K) has reached the maximum, the number of times of opening (K) stored in the number of times of opening (K) storage area is reset.

  In step S350-17, the main CPU 101a clears the winning prize opening number (C) storage area.

  In step S350-18, the main CPU 101a sets an ending command in the effect transmission data storage area in order to transmit information on the end of the small hit game to the effect control board 102.

  In step S350-19, the main CPU 101a sets a counter corresponding to the ending time in the special game timer counter in the special game timer counter of the main RAM 101c.

  In step S350-20, the main CPU 101a determines whether or not the ending time has elapsed, and if it is determined that the ending time has elapsed, in step S350-21, 0 is set in the special figure special processing data. When the processing is shifted to the special symbol memory determination processing shown in FIG. 20 and it is determined that the ending time has not elapsed, the small hit game processing is ended.

  The jackpot game end process will be described with reference to FIG.

  In step S360-1, the main CPU 101a loads the gaming state change flag set in the gaming state change flag storage area in step S311-15 and the gaming information in the gaming state buffer.

  In step S360-2, with reference to the jackpot end time setting data table shown in FIG. 6B, based on the gaming state change flag loaded in S360-1 and the gaming information in the gaming state buffer, the high jackpot end time high value is set. Processing for determining whether or not to set a high probability flag in the probability game flag storage area is performed. For example, if the game state change flag is 02H, the high probability flag is set in the high probability game flag storage area.

  In step S360-3, with reference to the jackpot end setting data table shown in FIG. 6B, based on the gaming state change flag loaded in S360-1 and the gaming information in the gaming state buffer, the high probability gaming state A predetermined number of times is set in the remaining number of fluctuations (X) storage area. For example, if the gaming state change flag is 02H, 10,000 is set in the remaining variation count (X) storage area of the high probability gaming state.

  In step S360-4, with reference to the jackpot end setting data table shown in FIG. 6B, based on the gaming state change flag loaded in S360-1 and the gaming information in the gaming state buffer, the short-time gaming flag is stored. Whether or not to set the short-time game flag in the area is processed. For example, when the game state change flag is 02H and the game information in the game state buffer is 00H or 01H, the time-short game flag is not set in the time-short game flag storage area, but the game information in the game state buffer is 02H or 03H. In this case, the time-short game flag is set in the time-short game flag storage area.

  In step S360-5, referring to the jackpot end setting data table shown in FIG. 6B, based on the gaming state change flag loaded in S360-1 and the gaming information in the gaming state buffer, the short-time gaming state A predetermined number of times is set in the remaining fluctuation number (J) storage area. For example, when the game state change flag is 02H and the game information in the game state buffer is 02H, the remaining change count (J) storage area of the short-time game state is set to 0, and the game information in the game state buffer is If it is not 02H, 10000 times is set in the remaining change count (J) storage area of the short time gaming state.

  In step S360-6, the main CPU 101a confirms the gaming state and sets a gaming state designation command in the effect transmission data storage area.

  In step S360-7, the main CPU 101a sets 0 to the special symbol special electric processing data, and shifts the processing to the special symbol storage determination processing shown in FIG.

  With reference to FIG. 27, the ordinary map normal power control process will be described.

  First, in step S401, the value of the ordinary map electric power processing data is loaded, and the branch address is referenced from the loaded ordinary electric power processing data in step S401. The process is moved to (Step S410), and if the ordinary power / general power process data = 1, the process is moved to the ordinary electric accessory control process (Step S420). Details will be described later with reference to FIGS.

  The normal symbol variation process will be described with reference to FIG.

  In step S410-1, the main CPU 101a determines whether or not the normal symbol variation display is being performed. If the normal symbol variation display is being performed, the process proceeds to step S410-13, and if the normal symbol variation display is not being performed, the process proceeds to step S410-2.

  In step S410-2, the main CPU 101a determines whether or not the normal symbol hold count (G) stored in the normal symbol hold count (G) storage area is 1 or more when the normal symbol fluctuation display is not being performed. To do. When the number of holds (G) is “0”, the normal symbol variation display is not performed, so the normal symbol variation process is terminated.

  In step S410-3, if the main CPU 101a determines in step S410-2 that the normal symbol hold count (G) is equal to or greater than “1”, it is stored in the special symbol hold count (G) storage area. A new hold number (G) obtained by subtracting “1” from the stored value (G) is stored.

  In step S410-4, the main CPU 101a performs a shift process on the data stored in the normal symbol storage area. Specifically, each data stored in the first storage unit to the fourth storage unit is shifted to the previous storage unit. At this time, the data stored in the previous storage unit is written into a predetermined processing area and is erased from the normal symbol holding storage area.

  In step S410-5, the main CPU 101a generates a gate winning designation command “02” for transmitting to the effect control board 102 information indicating that the normal symbol hold number (G) is decremented by “1”. Set in the production transmission data storage area. As a result, a gate winning designation command including data “02” indicating that the number of ordinary symbols held (G) is decremented by “1” is transmitted to the effect control board 102, and the sub CPU 102a analyzes the gate winning designation command. Thus, it is possible to execute a predetermined effect corresponding to the normal symbol hold number (G) being subtracted by “1”.

  In step S410-6, the main CPU 101a determines the winning random number value stored in the normal symbol holding storage area. When a plurality of winning random numbers are stored, the winning random numbers are read in the stored order.

  Specifically, with reference to the hit determination table shown in FIG. 4C, it is determined whether or not the extracted hit determination random number value is checked against the above table. For example, according to the above table, one hit determination random value of “0” out of the hit random numbers “0” to “10” is determined to be a hit in the non-short-time gaming state, and the short-time gaming state For example, ten hit determination random numbers from “0” to “9” out of the hit random numbers from “0” to “10” are determined to be wins, and the other random numbers are determined to be lost. In the present embodiment, the main CPU 101a that determines the hit random number value constitutes a normal determination unit.

  In step S410-7, the main CPU 101a refers to the result of determination of the winning random number in step S205. In this case, a lost symbol is set in step S410-9.

  Here, the winning symbol is a symbol in which the LED is finally turned on in the normal symbol display device 21, and the lost symbol is a symbol in which the LED is finally turned off without being turned on. The winning symbol set is to store a command to turn on the LED in the normal symbol display device 21 in a predetermined storage area, and the lost symbol set is a command to turn off the LED in the normal symbol display device 21. Is stored in a predetermined storage area.

  In step S410-10, the main CPU 101a determines whether or not a flag is turned on in the time-saving game flag storage area. When the flag is turned on in the short-time game flag storage area, the game state is in the short-time game state, and when the flag is not turned on, the game state is in the non-short-time game state. Is the time.

  If the main CPU 101a determines that the flag is ON in the short-time game flag storage area, in step S410-11, the main CPU 101a sets a counter corresponding to 3 seconds to the normal symbol time counter, and the short-time game flag storage area If it is determined that the flag is not turned on, a counter corresponding to 29 seconds is set in the normal symbol time counter in step S410-12. By the processing of step S410-11 or step S410-12, the time for displaying the normal symbol variation is determined. The normal symbol time counter is subtracted every 4 ms in step S110.

  In step S410-13, the main CPU 101a starts normal symbol fluctuation display on the normal symbol display device 21. The normal symbol variation display is to flash the LED at a predetermined interval in the normal symbol display device 21 and give the player an impression as if it is currently being drawn. This normal symbol variation display is continuously performed for the time set in step S410-11 or step S410-12. When this process ends, the normal symbol variation process ends.

  In step S410-14, if the main CPU 101a determines that the normal symbol variation display is being performed in step S410-1, the main CPU 101a determines whether or not the set variation time has elapsed. That is, the normal symbol time counter is subtracted every 4 ms, and it is determined whether the set normal symbol time counter is zero. As a result, if it is determined that the set variation time has not elapsed, it is necessary to continue the variation display as it is, so that the normal symbol variation process is terminated and the next subroutine is executed.

  In step S410-15, when the main CPU 101a determines that the set fluctuation time has elapsed, the main CPU 101a stops the fluctuation of the normal symbol in the normal symbol display device 21. At this time, the normal symbol display device 21 stops and displays the normal symbol (winning symbol or lost symbol) set by the previous routine processing. As a result, the result of the normal symbol lottery is notified to the player.

  In step S410-16, the main CPU 101a determines whether or not the set normal symbol is a winning symbol. If the set normal symbol is a winning symbol, the main CPU 101a determines in step S410-17 that the normal symbol is normal. Fig. Ordinary power processing data = 1 is set, and the processing is shifted to the normal electric accessory control processing. If the set normal symbol is a lost symbol, the normal symbol variation processing is terminated as it is.

  The normal electric accessory control process will be described with reference to FIG.

  In step S420-1, the main CPU 101a determines whether or not the time-saving game flag is turned on in the time-saving game flag storage area.

  In step S420-2, if the main CPU 101a determines that the time-saving game flag is ON in the time-saving game flag storage area, that is, if the current gaming state is the time-saving gaming state, the main power release time counter Set a counter corresponding to 3.5 seconds.

  In step S420-3, when the main CPU 101a determines that the time-saving game flag is not turned on in the time-saving game flag storage area, the main CPU 101a sets a counter corresponding to 0.2 seconds to the public power open time counter.

  In step S420-4, the main CPU 101a starts energizing the start port opening / closing solenoid 10c. Thereby, the 2nd starting port 10 will open and it will be controlled by the 2nd mode.

  In step S420-5, the main CPU 101a determines whether or not the set public power open time has elapsed. That is, the normal power open time counter is subtracted every 4 ms, and it is determined whether or not the set normal power open time counter = 0.

  In step S420-6, when it is determined that the set normal power release time has elapsed, the main CPU 101a stops energization of the start opening / closing solenoid 10c. As a result, the second starting port 10 returns to the first mode, and it becomes impossible or difficult to enter the game ball again, and the auxiliary game that has been executed ends.

  In step S420-7, the main CPU 101a sets the ordinary figure normal electricity processing data = 0 and shifts the ordinary symbol variation process of FIG. 29, and the ordinary electric accessory control process ends.

  Next, processing executed by the sub CPU 102a in the effect control board 102 will be described.

(Main processing of production control board 102)
The main process of the effect control board 102 will be described with reference to FIG.

  In step S1000, the sub CPU 102a performs an initialization process. In this process, the sub CPU 102a reads the main processing program from the sub ROM 102b and initializes and sets a flag stored in the sub RAM 102c in response to power-on. If this process ends, the process moves to a step S1400.

  In step S1100, the sub CPU 102a performs an effect random number update process. In this process, the sub CPU 102a performs a process of updating random numbers (effect random number value 1, effect random number value 2, effect design determining random value, effect mode determining random value) stored in the sub RAM 102c. Thereafter, the process of step S1100 is repeated until a predetermined interrupt process is performed.

(Timer interrupt processing of effect control board 102)
The timer interrupt process of the effect control board 102 will be described with reference to FIG.

  Although not shown in the figure, a clock pulse is generated every predetermined period (2 milliseconds) by a reset clock pulse generation circuit provided in the effect control board 102, a timer interrupt processing program is read, and a timer of the effect control board is read. Interrupt processing is executed.

  First, in step S1400, the sub CPU 102a saves the information stored in the register of the sub CPU 102a to the stack area.

  In step S1500, the sub CPU 102a performs update processing of various timer counters used in the effect control board 102.

  In step S1600, the sub CPU 102a performs command analysis processing. In this processing, the sub CPU 102a performs processing for analyzing a command stored in the reception buffer of the sub RAM 102c. A specific description of the command analysis processing will be described later with reference to FIGS. When the effect control board 102 receives the command transmitted from the main control board 101, a command reception interrupt process of the effect control board 102 (not shown) occurs, and the received command is stored in the reception buffer. Thereafter, the received command is analyzed in step S1600.

  In step S1700, the sub CPU 102a checks the signal of the effect button detection switch 17a and performs effect input control processing related to the effect button 17.

  In step S1800, the sub CPU 102a transmits various data set in the transmission buffer of the sub RAM 102b to the image control board 105 and the lamp control board 104.

  In step S1900, the sub CPU 102a restores the information saved in step S1810 to the register of the sub CPU 102a.

(Sub-control board command analysis processing)
The command analysis processing of the effect control board 102 will be described using FIG. 32 and FIG. The command analysis process 2 in FIG. 33 is performed subsequent to the command analysis process 1 in FIG.

  In step S1601, the sub CPU 102a checks whether there is a command in the reception buffer, and checks whether the command has been received.

  If there is no command in the reception buffer, the sub CPU 102a ends the command analysis processing, and if there is a command in the reception buffer, the sub CPU 102a shifts the processing to step S1602.

  In step S1602, the sub CPU 102a checks whether or not the command stored in the reception buffer is a demo designation command.

  If the command stored in the reception buffer is a demo designation command, the sub CPU 102a moves the process to step S1603, and if not the demo designation command, moves the process to step S1604.

  In step S1603, the sub CPU 102a performs a demonstration effect pattern determination process for determining a demonstration effect pattern.

  Specifically, the demonstration effect pattern is determined, the determined demonstration effect pattern is set in the effect pattern storage area, and information on the determined demonstration effect pattern is transmitted to the image control board 105 and the lamp control board 104. The data based on the demonstration effect pattern is set in the transmission buffer of the sub RAM 102b.

  In step S1604, the sub CPU 102a checks whether or not the command stored in the reception buffer is a start winning designation command. If the command stored in the reception buffer is a start winning designation command, the process proceeds to step S1605. If not, the process proceeds to step S1607.

  In step S1605, the sub CPU 102a analyzes the start winning designation command, and performs a special symbol hold storage process for setting start winning data in the first special symbol hold storage area or the second special symbol hold storage area.

  Specifically, when the “MODE” of the received start winning designation command is “E8H”, the sub CPU 102a performs the first special symbol storage area to the fourth special symbol storage area in the first special symbol storage area. Among them, the vacant special symbol storage area is searched in order from the first special symbol storage area, and start winning data corresponding to the start winning designation command is set in the vacant special symbol storage area. Further, when the “MODE” of the received start winning designation command is “E9H”, the fifth special symbol among the fifth special symbol storage area to the eighth special symbol storage area in the second special symbol storage area. The free special symbol storage area is searched in order from the storage area, and start winning data corresponding to the start winning designation command is set in the free special symbol storage area.

  Here, the start winning data to be set includes information corresponding to the information shown in the command analysis content columns of FIGS. Specifically, if the analysis content of the start winning designation command is “big hit” (“long win” or “short win”), the start winning data “01” is set, and the analysis content of the start winning designation command is “ If it is “small hit”, start winning data “02” is set, and if the analysis content of the start winning designation command is “lost”, start winning data “03” is set. For example, if “MODE” of the received start winning designation command is “E8H”, “DATA” is “00H”, and the command analysis content indicates “long hit”, the first special symbol storage area may be free. For example, start winning data “01” is set in the first special symbol storage area.

  In step S <b> 1606, the sub CPU 102 a performs a process of determining a mode for displaying the number of reserved symbols stored in the special symbol on the liquid crystal display device 13. Specifically, the sub CPU 102a has a first special symbol storage area to a fourth special symbol storage area in a first special symbol storage area and a fifth special symbol storage area to eighth in a second special symbol storage area. Of the special symbol storage areas, the number of special symbol storage areas in which start winning data is set is confirmed. Then, a special symbol hold display mode corresponding to the number of special symbol storage areas in which start winning data is set is determined.

  For example, start winning data is set in the first special symbol storage area and the second special symbol storage area in the first special symbol storage area where the start winning data is set, and further in the second special symbol storage area When the start winning data is set in a certain fifth special symbol storage area, as shown in FIG. 37 (a), two special figure reservation symbols 40 are displayed at the lower left of the display area of the liquid crystal display device 13. Then, it is determined that one special figure holding symbol 40 is displayed in the lower right.

  Further, the sub CPU 102 a sets the determined special symbol hold display mode data to the transmission buffer of the sub RAM 102 b in order to transmit the data to the image control board 105. As a result, the special symbol hold display is performed on the liquid crystal display device 13 so that the number of the special symbol hold memories can be grasped by the number of the special figure hold symbols 40 displayed.

  In step S1607, the sub CPU 102a checks whether or not the command stored in the reception buffer is a variation pattern designation command.

  If the command stored in the reception buffer is a variation pattern designation command, the sub CPU 102a moves the process to step S1608, and if not the variation pattern designation command, moves the process to step S1611.

  In step S1608, the sub CPU 102a extracts one random value from the effect random number 1 updated in step 1100, and stores the extracted effect random value 1, the received variation pattern designation command, and the effect mode storage area. Based on the set effect mode, a variation effect pattern determination process is performed for determining one variable effect pattern from a plurality of variable effect patterns.

  Specifically, referring to the variation effect pattern determination table shown in FIG. 13, one variation effect pattern is determined based on the extracted effect random number value 1, and the determined variation effect pattern is set in the effect pattern storage area. At the same time, in order to transmit the information of the determined variation effect pattern to the image control board 105 and the lamp control board 104, data based on the determined variation effect pattern is set in the transmission buffer of the sub RAM 102b.

  In this way, the liquid crystal display device 13, the effect lighting device 16, and the audio output device 18 are controlled based on the effect pattern. It should be noted that the variation mode of the effect symbol 30 is determined based on the variation effect pattern determined here.

  In step S1609, the sub CPU 102a performs a reserved storage area update process for shifting start winning data stored in the first special symbol reservation storage area and the second special symbol reservation storage area.

  Specifically, the first special symbol storage area to the fourth special symbol storage area in the first special symbol storage area or the fifth special symbol storage area to the eighth special symbol storage area in the second special symbol storage area. The start winning data stored in is shifted to the previous special symbol storage area. Here, since the newly won start winning data is overwritten on the already stored start winning data, the previous start winning data is erased.

  In step S <b> 1610, the sub CPU 102 a performs a process of determining a mode for displaying the number of reserved symbols stored in the special symbol on the liquid crystal display device 13. That is, the sub CPU 102a determines a special symbol hold display mode according to the number of special symbol storage areas in which the start winning data is set, and stores the determined special symbol hold display mode data in the image control board 105. In order to transmit to the sub-RAM 102b, a process of setting in the transmission buffer of the sub RAM 102b is performed.

  In step S1611, the sub CPU 102a checks whether or not the command stored in the reception buffer is a gate winning designation command.

  If the command stored in the reception buffer is a gate winning designation command, the sub CPU 102a moves the process to step S1612, and if not a gate winning designation command, moves the process to step S1614.

  In step S <b> 1612, the sub CPU 102 a performs a normal symbol hold count update process for updating the normal symbol hold storage count in order to display the normal symbol hold display on the liquid crystal display device 13. Details will be described later with reference to FIG.

  In step S <b> 1613, the sub CPU 102 a performs a process of determining a mode for displaying the number of reserved symbols stored in the normal symbol on the liquid crystal display device 13. Details will be described later with reference to FIG. In this embodiment, sub CPU102a which performs the process which determines the aspect which displays the memory | storage number of normal symbols hold | maintains comprises a display mode determination means.

  In step S1614, the sub CPU 102a confirms whether or not the command stored in the reception buffer is an effect designating command.

  If the command stored in the reception buffer is an effect symbol designation command, the sub CPU 102a moves the process to step S1615, and if it is not an effect symbol designation command, moves the process to step S1617.

  In step S1615, the sub CPU 102a extracts one random number value from the effect mode determination random number value updated in step 1100, and based on the extracted effect mode determination random value and the received effect designating command, An effect mode determination process for determining one effect mode from the plurality of effect modes is performed. Further, the determined effect mode is set in the effect mode storage area.

  The effect mode set in the effect mode storage area is used in the effect pattern determination process in the next special symbol variation.

  In step S <b> 1616, the sub CPU 102 a performs an effect symbol determination process for determining an effect symbol 30 to be stopped and displayed on the effect display device 13 based on the content of the received effect symbol designation command. In this process, a special game effect symbol and a loss effect symbol are determined, and the determined effect symbol data is set in the effect symbol storage area.

  In step S1617, the sub CPU 102a checks whether or not the command stored in the reception buffer is a symbol determination command.

  If the command stored in the reception buffer is a symbol confirmation command, the sub CPU 102a moves the process to step S1618, and if it is not a symbol confirmation command, moves the process to step S1619.

  In step S1618, the sub CPU 102a transmits data based on the effect symbol data determined in step S1610 and stop instruction data for stopping and displaying the effect symbol in order to stop display the effect symbol 30. The effect symbol stop display process to be set is performed.

  In step S1619, the sub CPU 102a determines whether or not the command stored in the reception buffer is a gaming state designation command.

  If the command stored in the reception buffer is a gaming state designation command, the sub CPU 102a moves the process to step S1620, and if not the gaming state designation command, moves the process to step S1621.

  In step S1620, the sub CPU 102a sets a gaming state based on the received gaming state designation command in the gaming state storage area.

  In step S1621, the sub CPU 102a checks whether or not the command stored in the reception buffer is an opening command.

  If the command stored in the reception buffer is an opening command, the sub CPU 102a moves the process to step S1622, and if not the opening command, moves the process to step S1623.

  In step S1622, the sub CPU 102a performs a hit start effect pattern determination process for determining a hit start effect pattern.

  Specifically, the hit start effect pattern is determined based on the opening command, the determined hit start effect pattern is set in the effect pattern storage area, and information on the determined hit start effect pattern is controlled by the image control board 105 and the lamp control. In order to transmit to the substrate 104, data based on the determined hit start effect pattern is set in the transmission buffer of the sub RAM 102b.

  In step S <b> 1623, the sub CPU 102 a checks whether or not the command stored in the reception buffer is a special winning opening opening designation command.

  If the command stored in the reception buffer is a big winning opening release designation command, the sub CPU 102a moves the process to step S1624, and if it is not a big winning opening opening designation command, the sub CPU 102a moves the process to step S1625.

In step S1624, the sub CPU 102a performs a jackpot effect pattern determination process for determining a jackpot effect pattern.
Specifically, the jackpot effect pattern is determined based on the big prize opening opening designation command, the determined jackpot effect pattern is set in the effect pattern storage area, and information on the determined jackpot effect pattern is stored in the image control board 105 and the lamp. In order to transmit to the control board 104, data based on the determined jackpot effect pattern is set in the transmission buffer of the sub-RAM 102b.

  In step S1625, the sub CPU 102a checks whether or not the command stored in the reception buffer is an ending command.

  If the command stored in the reception buffer is an ending command, the sub CPU 102a moves the process to step S1626, and if it is not an ending command, ends the command analysis process.

  In step S1626, the sub CPU 102a performs a hit end effect pattern determination process for determining a hit end effect pattern.

  Specifically, a hit end effect pattern is determined based on the ending command, the determined hit end effect pattern is set in the effect pattern storage area, and information on the determined hit end effect pattern is controlled by the image control board 105 and lamp control. In order to transmit to the substrate 104, data based on the determined winning end effect pattern is set in the transmission buffer of the sub-RAM 102b. When this process ends, the command analysis process ends.

Next, with reference to FIG. 34, the normal symbol reservation number update process in the effect control board 102 will be described.
First, in step S1612-1, the sub CPU 102a analyzes the received gate winning designation command and determines whether or not data “01” is included in the gate winning designation command. The case where data “01” is included in the received gate winning designation command is a case where the number of normal symbols held (G) on the main control board 101 is incremented by “1”, and data “01” is not included. In this case, data “02” is included, and “1” is subtracted from the number of normal symbols retained (G) on the main control board 101. If the data “01” is included in the gate winning designation command, the process proceeds to step S1612-2. If the data “02” is not included in the gate winning designation command and “01” is included, the process proceeds to step S1612-3. Move processing.

  In step S1612-2, the sub CPU 102a performs a process of adding “1” to the normal symbol hold counter (H) stored in the normal symbol hold counter (H) storage area of the sub RAM 102b.

  In step S1612-3, the sub CPU 102a performs a process of subtracting “1” from the normal symbol hold counter (H) stored in the normal symbol hold counter (H) storage area of the sub RAM 102b.

  In step S1612-2 or step S1612-1, when the process of updating the value of the normal symbol hold counter ends, the normal symbol hold number update process ends.

The normal symbol hold display mode determination process in the effect control board 102 will be described with reference to FIGS. 35, 36, and 37.
First, in step S1613-1, the sub CPU 102a determines whether or not the value of the normal symbol hold counter (H) stored in the normal symbol hold counter (H) storage area is “0”. When the value of the normal symbol hold counter (H) is “0”, the normal symbol hold display mode determination process is terminated, and when the value of the normal symbol hold counter (H) is not “0” (“1” "Is greater than or equal to"), the process proceeds to step S1613-2.

  In step S <b> 1613-2, the sub CPU 102 a stores the start winning data “01” in any of the first special symbol storage area to the eighth special symbol storage area in the first special symbol reservation storage area and the second special symbol reservation storage area. ”Is set. The start winning data “01” is data including “big hit” information, and when the start winning data “01” is set in any storage area, it is determined as “big win” in the reserved storage of the special symbol Is included. Further, the case where the start winning data “01” is not set in any storage area is a case where the information for determining “big hit” is not included in the special symbol hold storage. If it is determined that the start winning data “01” is set in any of the first special symbol storage area to the eighth special symbol storage area, the process proceeds to step S1613-3, and the first special symbol storage is performed. When it is determined that the start winning data “01” is not set in any of the area to the eighth special symbol storage area, the process proceeds to step S1613-4.

In step S1613-3, the sub CPU 102a determines the mode of the general symbol holding symbol 41 to be displayed on the liquid crystal display device 13 as “notice display”, and sets the determined “notice display” data in the transmission buffer of the sub RAM 102b. Perform the process.
Specifically, with reference to the normal symbol hold display mode determination table shown in FIG. 36, the display mode corresponding to the value of the normal symbol hold counter (H) stored in the normal symbol hold counter (H) storage area is determined. .

  In step S <b> 1613-4, the sub CPU 102 a determines a display mode of the general symbol holding symbol 41 displayed on the liquid crystal display device 13 as a normal display, and performs a process of setting normal display data in the transmission buffer of the sub RAM 102 b. Specifically, referring to the normal symbol hold display mode determination table shown in FIG. 36, normal display is determined based on the value of the normal symbol hold counter (H).

  When normal display is performed, for example, when the value of the normal symbol hold counter (H) is “2”, it is determined to be a normal display that displays two round-shaped general symbol hold symbols 41. Then, in order to transmit the determined normal symbol hold display mode data to the image control board 105, it is set in the transmission buffer of the sub-RAM 102b, and two round shapes are formed at the substantially lower center of the display area of the liquid crystal display device 13. A general-purpose reserved symbol 41 is displayed (see FIG. 37A). As a result, when the data determined to be “big hit” is not set in any of the special symbol storage areas, the number of stored normal symbols is notified to the player by the circular general symbol holding symbol 41. Will be.

  On the other hand, when the notice display is performed, for example, when the value of the normal symbol hold counter (H) is “1”, the display mode of the general figure hold symbol 41 is determined as “first notice display”. In this case, one round ordinary reserved symbol 41 is displayed in the lower center of the display area of the liquid crystal display device 13 as in the normal display. In this case, as shown in FIG. The round-shaped ordinary figure holding symbol 41 blinks only once. Thereby, it is possible to notify the player of the number of reserved symbols stored in the normal symbol and to recognize that the display is different from the normal display. In other words, the winning of the jackpot can be notified. However, “first notice display” and “normal display” differ only in whether or not a single blink is performed. Therefore, the player cannot recognize that the general-purpose reserved symbol 41 is not “normal display” but “notice display” unless the one blinking can be visually recognized. In other words, only the player who has been able to visually recognize the one flashing can determine in advance that the jackpot will be won. In this way, the “first notice display” is for notifying the winning of the jackpot, but if the player is not paying attention to the number-of-holds symbol 41 with considerable attention, the circle displayed at this time is displayed. This is a display mode in which it is impossible to grasp that the normal holding symbol 41 of the shape is “first notice display”.

  When the value of the normal symbol hold counter (H) is “2”, the sub CPU 102a determines the display mode of the general symbol hold symbol 41 as “second notice display”. In this case, two round normal holding symbols 41 are displayed in the lower center of the display area of the liquid crystal display device 13 as in the normal display. At this time, as shown in FIG. The normal holding symbol 41 of the shape blinks twice. Thereby, it is possible to notify the player of the number of reserved symbols stored in the normal symbol and to recognize that the display is different from the normal display. In other words, the winning of the jackpot can be notified. In addition, the “second notice display” is common to the “first notice display” in that it has a round shape and this circle blinks. Compared to the “first notice display”, this is a display mode in which the player can easily grasp that the display is a notice of jackpot.

  When the value of the normal symbol hold counter (H) is “3”, the sub CPU 102a determines the display mode of the general symbol hold symbol 41 as “third notice display”. In this case, as shown in FIG. 37 (d), three universal reserved symbols 41 that are alternately displayed in a circular shape and an elliptical shape are displayed in the lower part of the center of the display area of the liquid crystal display device 13. . Thereby, it is possible to notify the player of the number of reserved symbols stored in the normal symbol and to recognize that the display is different from the normal display. In other words, the winning of the jackpot can be notified. Here, since the “third notice display” always changes alternately between a round shape and an oval shape, the player notices a big hit compared to the “first notice display” and the “second notice display”. It is a display mode in which it can be easily grasped.

  Further, when the value of the normal symbol hold counter (H) is “4”, the sub CPU 102a determines the display mode of the general symbol hold symbol 41 as “fourth notice display”. In this case, as shown in FIG. 37 (e), four star-shaped reserved symbols 41 are displayed substantially at the lower center of the display area of the liquid crystal display device 13. Thereby, it is possible to notify the player of the number of reserved symbols stored in the normal symbol and to recognize that the display is different from the normal display. In other words, the winning of the jackpot can be notified. Here, since the “fourth notice display” is a star shape that is completely different from the round shape of the “normal display”, the “first notice display”, the “second notice display”, and the “second notice display” are displayed. Compared with “3 notice display”, this is a display mode in which the player can easily grasp that the display is a notice of jackpot.

  As described above, when the special symbol hold memory includes information determined to be “big hit”, the liquid crystal display device 13 is normally displayed in a “notice display” according to the number of normal symbols held. A reserved symbol 41 is displayed. The “notice display” is a display mode that makes it easier for the player to grasp that the number of normal symbols on hold is “notice display”, and the smaller the number of normal symbols on hold is, It becomes a display mode in which it is difficult for the player to grasp that it is “notice display”.

  That is, the player can easily determine whether or not the information determined to be “big hit” is stored and retained as the number of ordinary symbols held increases, so the player tries to increase the number of ordinary symbols held. . Therefore, it is possible to make the player pay attention to the number of reserved normal symbols that are usually not noticeable.

  In addition, when the number of normal symbols held is small, the universal symbol hold symbol 41 may be displayed as “first notice display” or “second notice display”, and the player may have displayed “notice display”. In such a case, it is possible to display the “third notice display” or the “fourth notice display” by further increasing the number of normal symbols to be held, thereby making it possible to be confident of winning the jackpot. As a result, the player has the impression that he has won a big hit by passing the game ball through the normal symbol gate 8. Therefore, it is possible to give the player a sense of accomplishment that he / she has pulled out a big hit by adjusting the firing stroke of the game ball. In the present embodiment, the sub CPU 102a that performs a special effect by causing the liquid crystal display device 13 to display the display form of the universal figure reservation symbol 41 as “preliminary display” constitutes a special effect means.

  In the present embodiment, when any special symbol storage area includes data determined to be “big hit”, the “preliminary display” universal symbol hold symbol 41 is always displayed. For example, if any special symbol storage area includes data determined to be “big hit”, display determination is performed using a random number, and if the display determination is won, “notice display” In the case where the usual figure hold symbol 41 is displayed and the display determination is not won, the usual figure hold symbol 41 of “normal display” may be displayed. As a result, even if the general figure holding symbol 41 does not become the “preliminary notice” universal symbol holding symbol 41 (even if no big jacking notice is not given), there is a case where the jackpot is won, and the player is actually special. Until the symbol determination result is displayed, it is possible to maintain the expectation that the player may win a jackpot.

  In the present embodiment, the universal symbol hold symbol 41 is displayed by the “notice display” that notifies the jackpot only when the special symbol memory area includes data determined to be “big hit”. Not limited to this, for example, even if the special symbol storage area does not include data determined to be “big hit”, display determination using random numbers is performed, and “pre-notification display” is suspended depending on the determination result The symbol 41 may be displayed. Thereby, even if it is not a case where the jackpot is won, there is a case where a display for notifying the jackpot is made, and it is possible to increase the chance that the player pays attention to the general symbol holding symbol 41. In such a case, the sub CPU 102a that performs display determination using random numbers constitutes a special effect determination unit.

  Next, the outline of the image control board 105 and the lamp control board 104 will be briefly described.

  When controlling the liquid crystal display device 13 on the image control board 105, the audio CPU reads out the audio output device control program from the audio ROM based on the received data, and controls the output of the audio in the audio output device 18. When data is transmitted from the effect control board 102 to the image control board 105, the image CPU reads a program from the image ROM and controls the image display on the liquid crystal display device 13 based on the received effect command.

  In the lamp control board 104, the effect actor device operation program is read based on the received data to control the operation of the effect agent devices 14, 15, and the effect lighting device control based on the received effect data. The program is read and the lighting device for effect 16 is controlled.

  In the present embodiment, the display mode of the general symbol hold symbol 41 is “notice display” corresponding to the number of normal symbols held, thereby giving the player an advance notice of winning the jackpot. Is going. However, the present invention is not limited to this. For example, when the information for winning the jackpot is stored on hold, the display mode of the special figure holding symbol 40 may be “notice display” corresponding to the number of normal symbols held. Alternatively, the background image or character image displayed on the liquid crystal display device 13 may be displayed in a manner corresponding to the number of ordinary symbols reserved, or the illumination pattern of the effect lighting device 16 may be displayed normally. By adopting an aspect corresponding to the number of symbols on hold, an effect may be given in which the player is notified that the jackpot will be won.

9a First start opening detection switch 10a Second start opening detection switch 10b Movable piece 11a Large winning opening detection switch 11b Large winning opening open / close door 11b
13 Liquid crystal display device 40 Special figure reservation symbol 41 Universal figure reservation symbol 101 Main control board 101a Main CPU
101b Main ROM
101c Main RAM
102 Production control board 102a Sub CPU
102b Sub ROM
102c Sub RAM
102d RTC

Claims (4)

A start opening where game balls can enter,
A start gate where game balls can enter,
Starting port detecting means for detecting a game ball that has entered the starting port;
A start gate detecting means for detecting a game ball entering the start gate;
Special determination information acquisition means for acquiring special determination information based on detection of a game ball by the start port detection means;
Normal determination information acquisition means for acquiring normal determination information based on detection of a game ball by the start gate detection means;
Special hold storage means for storing the special determination information acquired by the special determination information acquisition means up to a predetermined upper limit;
Prior determination means for determining whether or not the special determination information stored by the special hold storage means is special game determination information that triggers execution of a special game advantageous to the player;
Normal hold storage means for storing the normal determination information acquired by the normal determination information acquisition means up to a predetermined upper limit;
Based on the normal determination information stored in the normal hold storage means, a normal determination means for performing a normal determination as to whether or not to perform control that facilitates entry of a game ball into the start port;
Special rendition means for performing a special rendition suggesting that the special game is executed when the special hold storage means stores the special game determination information,
The gaming machine characterized in that the special effect means performs a special effect in a different mode according to the number of pieces of the normal determination information stored in the normal hold storage means. A special effect determining means for determining whether or not to perform the special effect;
The special effect means performs the special effect based on the fact that the special effect determination means determines to perform the special effect,
When the special reservation storage means stores the special game determination information, the special effect determination means performs the special effect more than when the special reservation storage means does not store the special game determination information. The gaming machine according to claim 1, wherein a ratio of determining to perform is high.   The special effect means has a higher degree of suggestion among suggestion modes in which the degree of suggestion is set in stages as the number of pieces of the normal determination information stored in the normal hold storage means is closer to the predetermined upper limit value. The gaming machine according to claim 1, wherein the special effect is performed in a set suggestion mode. A number-of-holding symbol display means for displaying a number-of-holding symbol for notifying the number of pieces of the normal determination information stored in the normal-holding storage unit;
The special effecting means makes the display mode of the number-of-holds symbol displayed by the number-of-holds symbol display means different according to the number of pieces of the normal determination information stored in the normal-holding storage unit. The gaming machine according to any one of claims 1 to 3.