JP2006034836A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine with the versatile playing potentialities which makes the players carry out the games feeling higher expectations for the jackpot with the higher interests in the games by combining and displaying the performance images by the performance display means. <P>SOLUTION: In the pinball game machine 10, the main control means alone controls the variable display of the special figures and a special figure display means for displaying the special figures is provided separately from the performance display means for displaying the performance images. In the performance display means, the display patterns of a plurality of performance images are arranged to be matched with the display pattern of at least one special figure and the performance image is displayed based on the combination of at least two patterns selected from the patterns of the performance images. Thus, the combination of the performance image patterns selected corresponds to the degree of reliability in the jackpot. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a ball game machine including a special symbol display means for displaying a special symbol related to a game, and a control means such as a microcomputer for controlling the display.

  For example, in a kind of pachinko game machine of a ball and ball game machine, special symbol display means for variably displaying a special symbol is provided when a predetermined condition is satisfied, and the special symbol displayed in a variable manner is stopped by a combination of the predetermined symbols. In some cases, a game that provides benefits to the player is provided.

  Such a pachinko gaming machine includes main control means and sub-control means including a microcomputer. This main control means performs lottery of whether or not to stop the special symbols that are variably displayed with a predetermined symbol combination, a combination of the predetermined symbols, and an effect pattern corresponding to the predetermined symbol combination. . The main control means transmits the lottery result as a command to the sub-control circuit, and the sub-control circuit that receives this command drives the display means, the effect sound generating means, etc. according to the command, Produce.

  Here, when the above command is transmitted / received, there is a case where fraud is attempted to obtain an advantageous game result by changing the data of this command. It is considered that the amount of command data transmitted to the control circuit is reduced as much as possible and the above control is performed only by the main control means.

  By the way, the display mode of the effect performed corresponding to the combination of the predetermined symbols is an effect using a variation display of special symbols and a character or a background image, except for a jackpot which is a game state relatively advantageous to the player. The image is displayed in such a manner that it is selected by lottery from a plurality of predetermined patterns and pressed against the player (for example, see Patent Document 1).

Among such effect image display methods, a special symbol combination corresponding to a jackpot is being constructed in the process of displaying the variation of the special symbol displayed by the special symbol display means being sequentially stopped and displayed. When the reach mode is stopped and displayed, the time of the variable display of the special symbol display means that is stopped and displayed last is made relatively long, and the display of the effect image including the effect symbols is made relatively long accordingly. Thus, the player can play a game while enhancing the expectation of jackpot that triggers the transition of the gaming state of the gaming machine to the special gaming state.
JP 2000-167142 A

  However, in the display method of the effect image as described above, the response of the effect image to the change display or stop display of the special symbol display means is fixed, and the change display or stop display of the special symbol display means and the display of the effect image are displayed. Since the game result can be immediately detected from the combination, the game may become very monotonous. While playing a game, attention is likely to be drawn to the change display of the special symbol related to the game result, the stop display of the result, and the display of the effect image related to the display of this special symbol. However, it is difficult to maintain the interest of the game because the player's expectation and satisfaction cannot be increased.

  In view of the above problem, the present invention provides a special symbol display means for displaying the special symbol separately from the effect display means for displaying the effect image. In the effect display means, the display pattern of a plurality of effect images is made to correspond to the display pattern of at least one special symbol, and the effect image is displayed based on a combination in which at least two of these effect image patterns are selected, A gaming machine in which the combination of the selected effect image patterns corresponds to the jackpot reliability is provided. Specifically, the following are provided.

  (1) A game area where a game ball launched by a player flows down and rolls, and a start area that is provided in this game area and that satisfies a start condition for displaying a special symbol when the game ball passes. A lottery for determining whether or not to shift the gaming state of the gaming machine to the special gaming state when the gaming ball enters the starting area provided in the gaming area. Means, special symbol display means for displaying the special symbol, special symbol display control means for performing display control of the special symbol displayed by the special symbol display means, and the special symbol corresponding to the special symbol. An effect display unit that displays an effect image that is fluctuated and stopped so as to be linked, and an effect display unit that is separate from the special symbol display unit, and an effect display that performs display control of the effect image displayed by the effect display unit. control And a display pattern correspondence managing means for managing correspondence between the display pattern of the special symbol displayed by the special symbol display means and the display pattern of the effect image displayed by the image display means, The correspondence managed by the display pattern correspondence managing means includes correspondence to display patterns of a plurality of effect images with respect to at least one special symbol display pattern, and the special symbol displayed by the special symbol display means. The effect image displayed on the image display means corresponding to a design display pattern is displayed based on a combination of at least two display patterns selected from a plurality of display patterns of the effect image, and the at least two displays In the combination in which the pattern is selected, the lottery result by the lottery means that the gaming state is shifted to the special gaming state. A gaming machine characterized by the fact that it corresponds to the degree of reliability of the game.

  According to the invention of (1), the effect image displayed by the image display means based on the combination of selecting two display patterns is such that the lottery result by the lottery means shifts the gaming state of the gaming machine to the special gaming state. Therefore, the player can play the game while enhancing the expectation of the jackpot on the effect image displayed in combination with the image display means. improves.

  (2) The gaming machine according to (1), wherein the gaming machine has a gaming board base formed of a light-transmitting member, the gaming board is formed by at least the gaming board base, and the image display means includes the gaming machine The effect image is provided on the back of the board base so as to be visible through the game board base, and the effect image is displayed by the image display means based on a combination of the two display patterns selected. A gaming machine characterized by that.

  According to the invention of (2), the effect image displayed on the image display means that is provided behind the game board base and displays the image so as to be visible through the game board base is the display pattern and image of the special symbol. Since the display is based on a combination of display patterns, a novel image display method can be provided in the gaming machine, and the effect image can be displayed impressively and effectively, which may improve the interest of the game. .

  According to the present invention, the player can play a game while enhancing the expectation of jackpot on the effect image displayed in combination with the effect display means, and the interest of the game is improved.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In the embodiment described below, the present invention is also referred to as a digital pachinko gaming machine (a digital pachinko game machine or a first-class pachinko gaming machine) among the ball game machines as a preferred embodiment for the gaming machine according to the present invention. ) Is applied.

  First, the appearance of the gaming machine will be described with reference to FIGS. FIG. 1 is a perspective view showing an external appearance of a ball game machine 10 according to the present embodiment. FIG. 2 is an exploded perspective view showing the external appearance of the ball game machine 10 in the present embodiment.

  As shown in FIG. 1 and FIG. 2, the ball game machine 10 includes a main body frame 12 having an opening 12a formed in the front surface, various components disposed inside the opening 12a in the main body frame 12, and a main body. It is comprised from the door 11 pivotally attached to the front of the frame 12 so that opening and closing is possible. As shown in FIG. 1, this door 11 is for closing the opening 12a from the front, and a game is normally performed in the closed state.

  As shown in FIGS. 1 and 2, an upper plate 20, a lower plate 22, a firing handle 26 and the like are disposed on the front surface of the main body frame 12. In general, a player who plays a game is located on the front side of the ball game machine 10 in which the operation of the firing handle 26 and the like is possible. That is, the ball game machine 10 can be played from the front.

  Further, inside the opening 12a of the main body frame 12, a liquid crystal display device 32 as an effect display means, a game board 14 and the like are arranged as various components described above. Note that description of various components (not shown) other than the game board 14 and the liquid crystal display device 32 is omitted for easy understanding.

  The game board 14 includes a game board base 14a formed of a translucent member and various game members related to the game. These various game members are composed of a plurality of obstacle nails 13, a blade member (so-called ordinary electric accessory) 48, general winning ports 56a to 56d, rolling induction members 59a and 59b (see FIG. 3 above), and the like. Yes. Since these gaming members are also formed of a light-transmitting member in the same manner as the game board base 14a, the images displayed in the display area 32a (see FIG. 3 above) in the liquid crystal display device 32 are played as described later. Can be visually recognized.

  The game board base 14a is entirely formed of a plate-shaped resin having transparency. Examples of the resin having transparency include various materials such as an acrylic resin, a polycarbonate resin, and a methacrylic resin. The game board base 14a has a game area 15 on the front surface of which the launched game ball can roll. The game area 15 is an area excluding a game ball guide path 33 (the game ball guide path 33 will be described later) surrounded by rails 30 (specifically, an outer rail 30a shown in FIG. 3 described later). Yes, it is an area where game balls can roll. Further, a plurality of obstacle nails 13 are driven into the game area 15 in the game board base 14a.

  The liquid crystal display device 32 described above is disposed behind (on the back side) the game board base 14a. The liquid crystal display device 32 has a display area 32a for displaying an image relating to a game. The display area 32a is arranged so as to cover all or part of the game board base 14a from the back side. As will be described in detail later, various images such as a special symbol, a normal symbol, a background image related to a game, and a production effect image are displayed in the display area 32a of the liquid crystal display device 32. The liquid crystal display device 32 and images displayed on the liquid crystal display 32a of the liquid crystal display device 32 will be described in detail later.

  In addition, in the display area 32a of the liquid crystal display device 32, a moving image related to the game is also displayed. This moving image is an image in which shape, color, and the like are dynamically displayed. The image includes a moving image and a still image. Examples of moving images include character images that move around the display area, wave images, hermit crab images, and the like. An example of a still image is a background image.

  The door 11 is provided with a protective plate 19 having transparency. The protection plate 19 is disposed so as to face the front surface of the game board base 14a with the door 11 closed. In particular, the protective plate 19 may be disposed so as to face at least the entire game area 15, but the front area 16 (hereinafter referred to as the game area outer area 16) of the game board base 14 a not corresponding to the game area 15. May be arranged so as to face each other.

  As described above, when a game is played by the player from the front of the ball game machine 10, that is, when the door 11 is in a closed state, a liquid crystal is formed on the back side of the game board base 14a having transparency. Since the display device 32 is provided and the protective plate 19 having transparency is provided on the front side of the game board base 14a, the image displayed on the display area 32a in the liquid crystal display device 32 is made transparent. The player is made visible through the game board base 14a and the protective plate 19. Therefore, as will be described in detail later, it is possible to provide a novel display effect that was not found in conventional gaming machines, and to improve the interest.

  In the present embodiment, the liquid crystal display device 32 is disposed behind the game board base 14a, and the image displayed on the display area 32a is displayed so as to be visible via the game board base 14a. For example, in order to cover a part of the display area 32 a of the liquid crystal display device 32 between the game board base 14 a and the display area 32 a of the liquid crystal display device 32. A decorative panel or the like having no permeability may be provided. Further, for example, an image (design) may be applied to the decorative panel.

  The launch handle 26 is provided so as to be rotatable with respect to the main body frame 12, and the game can be advanced by operating the launch handle 26 by the player. Further, on the back side of the firing handle 26, a launching device 130 (see FIG. 4) is provided.

  Further, a touch sensor (not shown) is provided on the peripheral edge of the firing handle 26. When the shooting handle 26 is rotated clockwise by the player while the touch sensor is touched, power is supplied to a shooting motor (not shown) provided in the shooting device 130, When the firing motor is operated, the game balls stored in the upper plate 20 are sequentially fired.

  Note that the touch sensor provided on the firing handle 26 may be any sensor that can determine that the firing handle 26 has been gripped by the player. For example, an optical detection sensor or a sensor that detects heat may be used. Any type.

  The appearance of the thus configured ball game machine 10 will be described in detail with reference to FIG. FIG. 3 is a front view showing the appearance of the ball game machine 10 in the present embodiment.

  As shown in FIG. 3, a pair of rails 30 (30a and 30b) are provided on the front surface of the game board base 14a to guide the game balls launched by the launching device 130 (see FIG. 4) to the game area 15. The pair of rails 30 includes an outer rail 30a and an inner rail 30b disposed inside the outer rail 30b. Between the outer rail 30a and the inner rail 30b, there is a game ball guide path 33 partitioned by the pair of rails 30. The launched game ball moves to the upper part of the game board 14 via the game ball guide path 33 (the hatched portion in FIG. 3), and then changes its traveling direction by the collision with the plurality of obstacle nails 13 described above. However, it falls toward the lower side of the game board 14. The dropped game ball wins various prize holes provided in the game area 15 or enters the discharge port 38 provided below the game area 15 and is discharged.

  Special symbol display devices 92L, 92C, and 92R are disposed substantially at the center of the game board base 14a. The special symbol display devices 92L, 92C, and 92R are devices that variably display and stop the special symbols that trigger the transition of the gaming state of the gaming machine to a jackpot state advantageous to the player when the predetermined symbols are aligned. is there. The special symbol display devices 92L, 92C, and 92R are configured by 7-segment LEDs, and the casing is formed by a non-translucent member. Therefore, since the game board base 14a is formed of a translucent member, the special symbol display devices 92L, 92C, and 92R are formed of a non-translucent member, so that the liquid crystal positioned behind the game board base 14a. All or part of the display image of the display device 32 is shielded by the special symbol display devices 92L, 92C, and 92R, and the player cannot see from the front of the gaming machine.

  The special symbol display devices 92L, 92C, and 92R include display areas of a plurality of special symbol columns (three columns in the present embodiment). The special symbols are derived and displayed in the display areas of the plurality of special symbols. A combination of a plurality of special symbols that are derived and displayed is in a predetermined display mode (for example, a mode that is derived and displayed in a state where any one of 0 to 9 is aligned in each of a plurality of symbol rows, so-called jackpot display mode) Based on this, the gaming state is shifted to a jackpot gaming state that is advantageous to the player. In addition, the combination of the plurality of special symbols that are derived and displayed is a special display mode (for example, any one of 1, 3, 5, 7, and 9 in each of the multiple symbol columns). The game state is shifted to a jackpot gaming state advantageous to the player based on the fact that it is derived and displayed in a uniform state (so-called specific jackpot display mode), and when the jackpot gaming state ends, It will shift to the probability game state. This high-probability gaming state is a gaming state that shifts to the jackpot gaming state with a higher probability than the normal gaming state. In the present embodiment, the special symbol is composed of a plurality of symbol sequences. However, the present invention is not limited to this. For example, the special symbol may be composed of a single symbol sequence.

  Note that the gaming state of the bullet ball gaming machine 10 of the present embodiment includes the jackpot gaming state, the high probability gaming state, the short-time gaming state, and the normal gaming state that is not one of the three gaming states. There are types.

  The liquid crystal display device 32 described above is disposed behind (on the back side of) the game board base 14a. The liquid crystal display device 32 has a display area 32a, and various images are displayed on the display area 32a. For example, the effect image corresponding to the change display and stop display of the special symbol is displayed in a change display and a stop display. This effect image is displayed in the two effect display areas 93L and 93R corresponding to the change display and stop display of the special symbol. Special symbol display devices 92L, 92C, and 92R correspond to the effect display areas 93L and 93R. Details of the special symbol variation display and stop display will be described later. These special symbols and effect symbols are symbols made up of numbers, symbols, etc., and in the present embodiment, numbers from 0 to 9 are used. Further, the effect image is configured to include or not include this effect symbol based on an image of a character or the like corresponding to or not related to the special symbol.

  Fluctuation display is a concept that means that a plurality of special symbols or effect images are displayed in a variable manner, and stop display is specified after a plurality of special symbols or effect images are displayed in a variable manner. Means that a special symbol or effect image is displayed. The variable display and stop display may be collectively referred to as display. The display of a specific special symbol and effect image as a result of the change display and stop display of the special symbol or effect image is called derivation display.

  In the present embodiment, a game in which a specific lottery result is notified to the player by a special symbol variation display and a stop display is referred to as a special symbol game. When the specific lottery result is a win, the player shifts to a jackpot gaming state in which the player can obtain a relatively large profit.

  A game in which a specific lottery result different from the lottery result notified in the special symbol game is notified to the player by a normal symbol change display and a stop display is referred to as a special symbol game. When the specific lottery result is a win, a state in which the player can obtain a relatively small profit occurs.

  In addition, above the special symbol display devices 92L, 92C, and 92R described above, four reserved images 34a to 34d are displayed to display the number of reserved symbols in the special symbol game. These four hold images 34a to 34d are displayed so as to change to a predetermined display mode as the number of hold in the special symbol game increases or decreases.

  In the display area 32a of the liquid crystal display device 32, for example, the normal symbol 94 in the normal symbol game is variably displayed. The normal symbol 94 is information including numbers, symbols, and the like, for example, symbols such as “◯” and “x”. When the normal symbol 94 is stopped and displayed as a predetermined symbol, for example, “◯”, it becomes easier for a game ball to enter the starting port 44 described later.

  Also, above the reserved images 34a to 34d, normal symbol reserved images 50a to 50d are displayed in order to display the number of reserved symbols in the normal symbol game. These four normal symbol hold images 50a to 50d are displayed so as to change to a predetermined display mode as the number of hold in the normal symbol game increases or decreases.

  In addition, a background image related to the game, a production effect image, and the like are displayed in the display area 32a of the liquid crystal display device 32.

  In the present embodiment, the liquid crystal display device 32 including a liquid crystal display panel is used as a portion for displaying an image. However, the present invention is not limited to this, and other modes may be used. For example, a CRT (Cathode Ray Tube) is used. It may be composed of a cathode ray tube, a dot LED, a segment LED, an EL (Electronic Luminescence), plasma, or the like. The special symbol display devices 92L, 92C, and 92R are not limited to the 7-segment LED, and may be any device as described above as long as the device can display numerical values from 0 to 9.

  In the game area 15 of the game board base 14a described above, various types of accessories are formed. An example of various types of accessory will be described below with reference to FIG. 3, but is not limited thereto.

  For example, rolling guide members 59a and 59b for guiding the path of the game ball in a predetermined direction are provided on both sides of the game area 15 of the game board base 14a. In addition, game ball general winning openings 56a to 56d are provided in the lower part of the game area 15 of the game board base 14a.

  In the vicinity of the general winning ports 56a to 56d, a shutter 40 that can be opened and closed with respect to a large winning port (not shown) is provided. As described above, when the combination of the special symbols derived and displayed is in a predetermined display mode, the gaming state is shifted to the big hit gaming state, and the shutter 40 is in an open state in which the game ball can be easily received (first state). ). Further, the special winning opening has a specific area (not shown) having a V / count sensor 102 (see FIG. 4) and a general area (not shown) having a count sensor 104 (see FIG. 4). The shutter 40 is driven to the open state until a predetermined number (for example, 10) of game balls pass through these areas or until a predetermined time (for example, 30 seconds) elapses. In other words, when either of the conditions for winning a predetermined number of game balls in the grand prize opening or the passage of a predetermined time is satisfied in the open state, the big prize opening is put into a closed state in which it is difficult to accept the game balls. Subsequently, the shutter 40, which has been changed from the open state to the closed state (second state), is once again on condition that the game ball received in the big winning opening in the open state has passed through the V-count sensor 102. Driven to the open state. That is, the game ball received when the grand prize winning opening is in the open state passes the specific area provided in the big winning prize opening, and then is opened again after being closed.

  A start opening 44 having a start winning ball sensor 116 (see FIG. 4) is provided above the shutter 40. When a game ball enters the start port 44, a special symbol variation display, which will be described later, is started, and the state shifts to a variation display state in which a plurality of rows of special symbols are variably displayed. As a special symbol variable display start condition, in this embodiment, the main condition is that a game ball enters the start port 44. In other words, every time a predetermined special symbol variable display start condition is satisfied, the special symbol variable display is performed. In the embodiment, the special symbol variable display start condition is set such that a game ball enters the start port 44, but the present invention is not limited to this, and other modes may be used. In addition, a game ball passing accessory 47 is provided above the start port 44, and the game ball passes from above to below.

  In addition, when a game ball enters the start opening 44 during the variation display of the special symbol, the special diagram based on the winning of the game ball at the start opening 44 until the special symbol during the variation display is derived and displayed. The execution (start) of the symbol variation display is suspended. If the special symbol is derived and displayed while the execution of the special symbol variable display is suspended, the execution of the suspended special symbol variable display is started. Further, the special symbol variation display executed when the special symbol is derived and displayed is performed once. For example, when the special symbol is displayed for 3 times while the execution of the special symbol variable display is held three times, one of the held special symbol variable displays is executed, and the remaining 2 symbols are displayed. The batch is held.

  An upper limit is set for the number of executions of the special symbol variable display to be held. For example, the special symbol variable display is held four times as the upper limit. For example, in the state where the execution of the special symbol variation display is suspended three times, when the game ball enters the start port 44, the fourth execution is suspended, but the special symbol variation display is performed. When the game ball enters the start port 44 in the state where the game is held for four times, the fifth execution is not put on hold, and the execution of the special symbol variation display is held for four times. Will be.

  In addition, ball passage detectors 54a and 54b are provided inside the general winning openings 56b and 56c, beside the game board base 14a. When these ball passage detectors 54a, 54b detect that a game ball has passed in the vicinity thereof, the normal symbol 94 starts to be displayed on the display area 32a. After a predetermined time has elapsed, the normal symbol 94 is displayed. Stops the fluctuation display of. When the normal symbol is stopped and displayed as a predetermined symbol, for example, “◯”, the blade members (so-called normal electric accessories) 48 provided on the left and right sides of the starting port 44 described later are in the open state from the closed state. Thus, it becomes easier for a game ball to enter the start port 44. In addition, when a predetermined time has elapsed after the blade member 48 is in the open state, the blade member 48 is closed so that it is difficult for the game ball to enter the start port 44.

  Similarly, in the normal symbol game, when a game ball passes in the vicinity of the ball passage detectors 54a and 54b during the normal symbol variation display, until the normal symbol in the variation display is derived and displayed, Execution (start) of the normal symbol variation display based on the passing of the game ball to the ball passage detectors 54a and 54b is put on hold. If the normal symbol is derived and displayed in a state where the execution of the normal symbol variation display is suspended, the variation display of the suspended normal symbol is started after a predetermined time has elapsed. Further, the normal symbol variation display executed when the normal symbol is derived and displayed is once. The number of executions of the fluctuation display of the normal symbol that is held (the number of holdings in the so-called normal symbol game) is represented by the display mode of the normal symbol holding images 50a to 50d. An upper limit is also set for the number of times to be displayed. For example, the display of fluctuations of normal symbols is suspended with the upper limit being four times.

  In addition, in this embodiment, it was comprised so that the fluctuation | variation display of a special symbol might be suspended with 4 times as an upper limit, However, Not only this but another aspect may be sufficient, for example, once or several times is an upper limit. As such, it may be configured to suspend the variable display of the special symbol, and may be configured to suspend without setting an upper limit. Of course, you may comprise so that the fluctuation display of a special symbol may not be suspended. Moreover, in this embodiment, it was comprised so that the fluctuation | variation display of a normal symbol might be suspended with 4 times as an upper limit, However, Not only this but another aspect may be sufficient, for example, once or several times As such, it may be configured to suspend the variable display of normal symbols, and may be configured to suspend without setting an upper limit. Of course, you may comprise so that the fluctuation display of a normal symbol may not be suspended.

  When a game ball enters or passes the specific area and the general area in the start opening 44, the general winning openings 56a to 56d, and the large winning opening, the number of games set in advance according to the type of each winning opening. The balls are paid out to the upper plate 20 or the lower plate 22. In addition, speakers 46 </ b> L and 46 </ b> R are disposed on the front surface of the door 11.

  A control circuit of the ball game machine 10 in the present embodiment will be described with reference to FIG. FIG. 4 is a block diagram showing a control circuit of the ball game machine 10 in the present embodiment.

  As shown in FIG. 4, the main control circuit 60 as game control means includes a main CPU 66, main ROM (read only memory) 68, and main RAM (read / write memory) 70 as control means. The main control circuit 60 controls the progress of the game.

  The main CPU 66 is connected to a main ROM 68, a main RAM 70, and the like, and has a function of executing various processes according to a program stored in the main ROM 68. Thus, the main CPU 66 functions as various means described later.

  In the main ROM 68, a program for controlling the operation of the ball game machine 10 by the main CPU 66 is stored. In addition, a jackpot determination table and an effect that are referred to when a jackpot determination is made by random number lottery. Various tables such as an effect condition selection table to be referred to when selecting are also stored. Specific programs and tables will be described later.

  In the present embodiment, the main ROM 68 is used as a medium for storing programs, tables, and the like. However, the present invention is not limited to this, and any other storage medium can be used as long as it is a computer-readable storage medium. For example, it may be recorded on a storage medium such as a hard disk device, a CD-ROM, a DVD-ROM, or a ROM cartridge. Further, these programs may not be recorded in advance, but may be downloaded and recorded in the main RAM 70 after the power is turned on. Furthermore, each program may be recorded on a separate storage medium. In this embodiment, the main CPU 66, the main ROM 68, and the main RAM 70 are provided separately. However, a one-chip microcomputer in which these are integrated may be used.

  The main RAM 70 has a function of storing various flags and variable values as a temporary storage area of the main CPU 66. Specific examples of data stored in the main RAM 70 include the following.

  The main RAM 70 includes a control state flag, a specific area passing flag, a high probability flag, a jackpot determination random number counter, a jackpot symbol determination random number counter, an off symbol determination random number counter, an effect condition selection random number counter, and a number of winning prize opening times. A command is supplied to a sub-control circuit 200, which will be described later, and a variable relating to an output including data indicating the number of holdings in a special symbol game, a normal symbol game, a waiting time timer, a special symbol game opening time timer, a waiting time timer, a waiting time timer Data, variables, etc. for doing so are positioned.

  The control state flag indicates the control state of the special symbol game. The specific area passing flag is for determining whether or not the game ball has passed the specific area. The high probability flag indicates whether or not to relatively increase the probability of shifting to the big hit gaming state.

  The jackpot determination random number counter is for determining the jackpot of a special symbol. The jackpot symbol determination random number counter is for determining a special symbol derived and displayed when the jackpot of the special symbol is determined. The off-set symbol determination random number counter is for determining a special symbol to be derived and displayed when it is not a big hit. The effect condition selection random number counter is for determining a special symbol and a variable display pattern of the effect display areas 93L and 93R. These counters are stored and updated by the main CPU 66 so that they are sequentially incremented by one, and various functions of the main CPU 66 are executed by extracting random numbers from each counter at a predetermined timing. In the present embodiment, such a random number counter is provided, and the main CPU 66 stores and updates the random number counter to increase by 1 according to a program. However, the present invention is not limited to this, and a random number generator is separately provided. You may comprise so that an apparatus like this may be provided. Further, although it is out of place, a reach determination random number counter for determining whether or not to reach may be provided.

  The waiting time timer is for synchronizing processing executed in the main control circuit 60 and the sub control circuit 200. The big prize opening time timer is for measuring the time for driving the shutter 40 and opening the big prize opening. Note that the timer in the present embodiment is stored and updated in the main RAM 70 so as to be subtracted by the predetermined cycle at a predetermined cycle. However, the present invention is not limited to this, and the CPU itself may include a timer. .

  The big prize opening number-of-times counter indicates the number of times the big prize opening is opened (so-called round number) in the big hit gaming state. The grand prize winning prize counter indicates the number of game balls that have won the big winning prize during one round and have passed the V / count sensor 102 or the count sensor 104. Furthermore, the data indicating the number of reserved symbols in the special symbol game is that when the game ball is won at the starting port 44, but the variable symbol cannot be displayed, the variable symbol is retained. It shows the number of symbol variations. Furthermore, the data indicating the number of holdings in the normal symbol game holds the variation display when the game ball passes through the ball passage detectors 54a and 54b but the normal symbol 94 cannot be displayed. It shows the number of fluctuations of the normal symbol 94 that is being held.

  In addition, a special symbol storage area and a normal symbol storage area are positioned and stored in the main RAM 70.

  In the present embodiment, the main RAM 70 is used as a temporary storage area of the main CPU 66. However, the present invention is not limited to this, and any readable / writable storage medium may be used.

  The main control circuit 60 also has a command for a reset clock pulse generating circuit 62 that generates a clock pulse of a predetermined frequency, an initial reset circuit 64 that generates a reset signal when the power is turned on, and a sub-control circuit 200 described later. IC for serial communication 72 is provided. The reset clock pulse generation circuit 62, the initial reset circuit 64, and the serial communication IC 72 are connected to the main CPU 66. The reset clock pulse generation circuit 62 generates a clock pulse every predetermined period (for example, 2 milliseconds) in order to execute a system timer interrupt process to be described later. The serial communication IC 72 corresponds to transmission means for transmitting various commands to the sub control circuit 200 (various means included in the sub control circuit 200).

  Also, various devices are connected to the main control circuit 60. For example, as shown in FIG. 4, special symbol display devices 92L, 92C, 92R, a V / count sensor 102, a count sensor 104, a general winning ball Sensors 106, 108, 110, 112, a passing ball sensor 114, a starting winning ball sensor 116, a normal electric accessory solenoid 118, a large winning opening solenoid 120, a seesaw solenoid 122, and a backup clear switch 124 are connected.

  The special symbol display devices 92L, 92C, and 92R connected to the main control circuit 60 are relatively simple display devices such as a 7-segment display, for example. This is because the main RAM 70 and the like have a low capacity and are subject to this limitation.

  The V / count sensor 102 is provided in a specific area in the special winning opening. The V / count sensor 102 supplies a predetermined detection signal to the main control circuit 60 when the game ball passes through a specific area in the special winning opening.

  The count sensor 104 is provided in a general area different from the specific area in the special winning opening. The count sensor 104 supplies a predetermined detection signal to the main control circuit 60 when the game ball passes through the general area at the special winning opening.

  The general winning ball sensors 106, 108, 110, and 112 are provided in the general winning ports 56a to 56d. The general winning ball sensors 106, 108, 110, and 112 supply a predetermined detection signal to the main control circuit 60 when the game balls pass through the general winning ports 56 a to 56 d.

  The passing ball sensor 114 is provided in the ball passing detectors 54a and 54b. The passing ball sensor 114 supplies a predetermined detection signal to the main control circuit 60 when the game ball passes through the ball passing detectors 54a and 54b.

  The start winning ball sensor 116 is provided at the start port 44. The start winning ball sensor 116 supplies a predetermined detection signal to the main control circuit 60 when a game ball wins the start opening 44.

  The ordinary electric accessory solenoid 118 is connected to the blade member 48 via a link member (not shown), and makes the blade member 48 open or closed according to a drive signal supplied from the main CPU 66. .

  The special prize opening solenoid 120 is connected to the shutter 40 shown in FIG. 3 and drives the shutter 40 in accordance with a drive signal supplied from the main CPU 66 to make the special prize opening open or closed.

  The seesaw solenoid 122 is connected to a seesaw provided in the shutter 40 in the shape of a plate, and displaces the seesaw according to a drive signal supplied from the main CPU 66 to change the inclination of the seesaw. As a result of tilting the seesaw, the seesaw is switched so as to easily pass through the specific area or to pass through the general area.

  The backup clear switch 124 is built in the ball game machine 10 and has a function of clearing backup data in the event of a power interruption or the like in accordance with the operation of the game hall manager.

  The main control circuit 60 is connected to a payout / launch control circuit 126. The payout / launch control circuit 126 is connected to a payout device 128 that pays out game balls, a launch device 130 that fires game balls, a card unit 150, and a sub-control circuit 200.

  The payout / launch control circuit 126 receives a prize ball control command supplied from the main control circuit 60 and a lending ball control signal supplied from the card unit 150, and transmits a predetermined signal to the payout device 128. Then, the payout device 128 pays out the game ball. Further, the payout / launch control circuit 126 performs a control of launching a game ball by supplying a launch signal to the launch device 130. The payout device 128 is employed as an example of a payout means for paying out game media when the launched (injected) game media passes through a predetermined area.

  In addition, the launching device 130 is provided with a device for launching a game ball such as the launching motor and the touch sensor described above. The firing device 130 (see FIG. 4) is provided on the back side of the firing handle 26.

  Further, a touch sensor (not shown) is provided on the peripheral edge of the firing handle 26. When the touch sensor is touched, the touch sensor generates a driving signal and supplies the driving signal to the dispensing / firing control circuit 126 (see FIG. 4), assuming that the shooting handle 26 is gripped by the player. . When a touch signal is supplied from the touch sensor to the dispensing / firing control circuit 126, the dispensing / firing control circuit 126 generates a pulse signal having a predetermined cycle by a built-in pulse generator (not shown), and a sub-control to be described later. A drive signal and a pulse signal are supplied to the circuit (see FIG. 4) and the launcher 130. Note that a quartz oscillator that oscillates at a constant frequency by using the piezoelectric effect of quartz is generally used for the pulse generator.

  When the firing handle 26 is rotated clockwise by the player in a state where the pulse signal is supplied from the dispensing / firing control circuit 126 to the firing device 130, the firing motor (see FIG. (Not shown) is supplied with electric power and the launch motor is operated, so that the game balls stored in the upper plate 20 are sequentially fired according to the supplied pulse signal.

  Note that such a launching device 130 is employed as an example of a launching unit that launches (injects) a game medium in accordance with a player's operation. The payout / firing control circuit 126 is employed as an example of a firing control means for driving and controlling the firing means.

  Further, the sub-control circuit 200 is connected to the serial communication IC 72. The sub control circuit 200 performs display control in the liquid crystal display device 32, control related to sound generated from the speaker 46, control of the lamp 132 including various lamps, and the like in accordance with various commands supplied from the main control circuit 60. Do.

  In the present embodiment, the command is supplied from the main control circuit 60 to the sub control circuit 200 and the signal cannot be supplied from the sub control circuit 200 to the main control circuit 60. The present invention is not limited to this, and there is no problem even if it is configured such that a signal can be transmitted from the sub control circuit 200 to the main control circuit 60.

  The sub-control circuit 200 as an effect control means includes a sub CPU 206 as an effect display control means for performing display control on the effect display means, a program ROM 208 as a storage means, a work RAM 210, and a display for performing display control in the liquid crystal display device 32. The control circuit 250 includes a sound control circuit 230 that performs control related to sound generated from the speaker 46, and a lamp control circuit 240 that controls the lamp 132. The sub-control circuit 200 executes an effect according to the progress of the game in accordance with a command from the main control circuit 60.

  A program ROM 208, a work RAM 210, and the like are connected to the sub CPU 206. The sub CPU 206 has a function of executing various processes according to the program stored in the program ROM 208. The sub CPU 206 controls the sub control circuit 200 in accordance with various commands supplied from the main control circuit 60. In particular, the sub CPU 206 performs display control for the liquid crystal display device 32. As will be described in detail later, the sub CPU 206 displays a wave image on the liquid crystal display device 32 when receiving the pulse signal supplied from the above-described payout / launch control circuit 126. The sub CPU 206 functions as various means described later.

  The program ROM 208 stores a program for controlling the game effect of the ball game machine 10 by the sub CPU 206, and also stores various tables such as a table for making a decision regarding the effect. . A specific program will be described later.

  The program ROM 208 stores a plurality of types of effect patterns. This effect pattern relates to the progress of the effect display. The effect display is executed according to the change display of the special symbol.

  In this embodiment, the program ROM 208 is used as a storage unit for storing programs, tables, and the like. However, the present invention is not limited to this, and any other storage medium can be used as long as it is a computer-readable storage medium. For example, it may be recorded on a storage medium such as a hard disk device, a CD-ROM and a DVD-ROM, and a ROM cartridge. Of course, the main ROM 68 may be used as the storage means. Further, these programs may not be recorded in advance, but may be downloaded after the power is turned on and recorded in the work RAM 210 or the like. Furthermore, each program may be recorded on a separate storage medium.

  Further, in the present embodiment, the main control circuit 60 including the main CPU 66 and the main ROM 68 and the sub control circuit 200 including the sub CPU 206 and the program ROM 208 are separately configured. In this case, the program stored in the program ROM 208 may be stored in the main ROM 68 and executed by the main CPU 66. Of course, it may be configured only by the sub control circuit 200 including the sub CPU 206 and the program ROM 208. In this case, the program stored in the main ROM 68 is stored in the program ROM 208 and executed by the sub CPU 206. You may comprise.

  The work RAM 210 has a function of storing various flags and variable values as a temporary storage area of the sub CPU 206. For example, various variables and the like such as an effect display selection random number counter for selecting an effect pattern are positioned.

  In the present embodiment, the work RAM 210 is used as a temporary storage area of the sub CPU 206. However, the present invention is not limited to this, and any readable / writable storage medium may be used.

  The display control circuit 250 includes an image data processor (hereinafter referred to as VDP) 212 as an effect display control means, an image data ROM 216 that stores various image data, a D / A converter 218 that converts image data as an image signal, It comprises an initial reset circuit 220 that generates a reset signal when the power is turned on.

  The VDP 212 described above is connected to the sub CPU 206, the image data ROM 216 storing the image data, the D / A converter 218 that converts the image data into an image signal, and the initial reset circuit 220.

  The VDP 212 is a device that includes circuits such as a so-called sprite circuit, a screen circuit, and a pallet circuit and can perform various processes for causing the liquid crystal display device 32 to display an image. That is, the VDP 212 performs display control for the liquid crystal display device 32. Further, the VDP 212 includes a storage medium (for example, a video RAM) as a buffer for displaying an image on the display area 32 a of the liquid crystal display device 32. By storing the image data in a predetermined storage area of the storage medium, an image is displayed on the display area 32a of the liquid crystal display device 32 at a predetermined timing.

  The image data ROM 216 separately stores various image data such as effect image data indicating effect images, effect symbol data indicating effect symbols, background image data, effect image data, and normal symbol image data indicating ordinary symbols. Yes. Of course, image data indicating a dynamic display object and image data indicating a static display object are also stored in the image data ROM 216.

  In response to an image display command supplied from the sub CPU 206, the VDP 212 receives from the image data ROM 216 effect image data indicating effect images, effect symbol data indicating effect symbols, background image data, effect image data, and ordinary symbols indicating normal symbols. Various image data such as symbol image data and decoration image data are read out, and image data to be displayed on the liquid crystal display device 32 is generated. The VDP 212 superimposes the generated image data in order from the image data located at the rear, stores the image data in a buffer, and supplies the data to the D / A converter 218 at a predetermined timing. The D / A converter 218 converts the image data as an image signal and supplies the image signal to the liquid crystal display device 32, thereby causing the liquid crystal display device 32 to display an image.

  The audio control circuit 230 includes a sound source IC 232 that controls audio, an audio data ROM 234 that stores various audio data, and an amplifier 236 (hereinafter referred to as AMP) for amplifying audio signals.

  The sound source IC 232 is connected to the sub CPU 206, the initial reset circuit 220, the audio data ROM 234, and the AMP 236. The sound source IC 232 controls sound generated from the speaker 46.

  The sub CPU 206 selects an effect pattern and selects one piece of audio data from a plurality of pieces of audio data stored in the audio data ROM 234. Thereafter, the sub CPU 206 reads the selected audio data from the audio data ROM 234 and supplies it to the sound source IC 232. The sound source IC 232 that has received the sound data converts the sound data into a predetermined sound signal and supplies the sound signal to the AMP 236. The AMP 236 amplifies the sound signal and generates sound from the speaker 46 (46L and 46R).

  The lamp control circuit 240 includes a drive circuit 242 for supplying a lamp control signal and a decoration data ROM 244 in which a plurality of types of lamp decoration patterns are stored.

  The effect image data table stored in the image data ROM 216 (see FIG. 4) will be described with reference to FIG. In this table, data expressed by computer-readable predetermined information is stored.

  FIG. 5 shows a data table of effect images. The effect image is an image of a character or the like displayed in the effect display areas 93L and 93R, respectively, corresponding to the variable display of the special symbol display devices 92L, 92C, and 92R. For example, the effect image includes effect image data numbered from image numbers 0 to 2. Image number 0 is associated with horse effect image data, image number 1 is associated with mouse effect image data, and image number 2 is associated with lion effect image data. These effect image data may be either moving images or still images. These effect image data are read from the image data ROM 216 as appropriate, and are displayed in a variable and / or stopped display in the effect display areas 93L and 93R of the liquid crystal display device 32 (see FIG. 4) by the processing of the VDP 212 (see FIG. 4). The

  Here, the effect image variation display means that effect images corresponding to image numbers 0 to 2 arranged in a predetermined order or a random order determined by lottery by the sub CPU 206 are displayed in the effect display areas 93L and 93R, respectively. This means that each display area is continuously moved and displayed from the upper side to the lower side (or in the left-right direction) using the display window as a display window. Alternatively, effect images corresponding to image numbers 0 to 9 arranged in a predetermined order or in a random order determined by lottery by the sub CPU 206 are sequentially switched in the effect display areas 93L and 93R with each display area as a display window. It means being displayed.

  The stop display means that the effect images corresponding to the image numbers 0 to 2 are stopped and displayed one by one in each of the effect display areas 93L and 93R.

  The effect image may be displayed in the effect display areas 93L and 93R in combination with the effect symbol. Here, the effect symbol refers to identification information such as a number corresponding to the special symbol. The effect image displayed in combination with the effect symbol is referred to as an effect image including the effect symbol, and the effect image displayed alone without being combined with the effect symbol is referred to as an effect image including no effect symbol. Here, the effect image including the effect symbol and the effect image not including the effect symbol are collectively referred to as effect display. For example, when the effect display is configured by combining seven effect symbols with the horse effect image, the effect display is an effect image including the effect symbols. Further, when the effect display is composed of a horse effect image alone, the effect display is an effect image that does not include an effect symbol. In the present embodiment, the effect display is an effect image that does not include an effect symbol, but is not limited thereto, and may be an effect image that includes an effect symbol.

  The combination of the effect image and the effect symbol is determined by processing of the sub control circuit 200 including the sub CPU 206 based on a predetermined command transmitted from the main control circuit 60 to the sub control circuit 200. This combination may be, for example, a fixed combination of effect image data with a specific image number and effect symbol data with a specific symbol number, or is determined by lottery by the sub-control circuit 200 including the sub CPU 206. It may be a thing. Then, based on the determined combination of the effect image and the effect symbol, the VDP 212 performs effect display variation display and stop display in the effect display areas 93L and 93R of the liquid crystal display device 32.

  With reference to FIG. 6, a table for storing the probability of selecting a combination of effect images displayed in the effect display areas 93L and 93R will be described. This table is stored in the program ROM 208 of the sub control circuit 200 in a predetermined data format. This table is referred to, for example, in the process of step S702 in FIG. 18 to be described later, and is used to determine a combination of effect displays to be displayed in the effect display areas 93L and 93R.

  Referring to FIG. 6, for example, horses and mice are selected as the combination of effect images displayed in the effect display areas 93L and 93R with a probability of 10% when the jackpot is large, and the probability of 30% when the jackpot is not a jackpot. Thus, horses and mice are selected as the combinations of the effect displays displayed in the effect display areas 93L and 93R, respectively. From the above, when the display of the effect images in the effect display areas 93L and 93R is horse and mouse, respectively, 10% / (10% + 30%) = 25% reliability and big hit, similarly 30% / (10% + 30%) = 75% reliability and not a big hit.

  Further, for example, when the jackpot is a combination of the effect images displayed in the effect display areas 93L and 93R with a probability of 20%, a lion and a horse are selected, and when it is not a jackpot, the effect display area has a probability of 10%. Lion and horse are selected as the combination of effect images displayed on 93L and 93R, respectively. From the above, when the display of the effect display in the effect display areas 93L and 93R is a lion and a horse, respectively, the reliability is 20% / (20% + 10%) = about 67%, and it is a big hit. % / (20% + 10%) = about 33% reliability and not a big hit.

  The combination of effect images displayed in the effect display areas 93L and 93R may be images that are related to each other. This image may be a still image or a moving image. For example, a combination of a bow shooter image and a target image may have a big jackpot expectation if the arrow hit by the bow shooter hits the target, and a small jackpot expectation if not hit. Further, a combination of a baseball pitcher image and a batter image may be such that when the ball thrown by the pitcher is hit by the batter, the big hit expectation is high, and when the batter is swung, the big hit expectation is low.

  In the present embodiment, the display area 32a is divided into two effect display areas 93L and 93R, and the combination of effect images displayed simultaneously in the two effect display areas indicates the jackpot reliability. Not limited to this, the two types of effect images may be displayed by sequentially switching and displaying the two types of effect images as a set, so that the combination indicates the reliability of the jackpot. .

  In addition, although there are two effect display areas, 93L and 93R, the present invention is not limited to this, and there are cases where the game playability may be improved by providing more display areas and realizing more various combinations of effect images. .

  For example, when the effect image includes an effect symbol, the special image display devices 92L, 92C, and 92R may be configured to include three effect display areas.

  In this way, by changing the selection probability of the combination of effect images displayed in the effect display areas 93L and 93R depending on whether or not it is a big hit, the effect images displayed in the effect display areas 93L and 93R are changed. The probability of suggesting whether or not the combination pattern is a jackpot, that is, the jackpot reliability can be varied. Thus, the player can enhance the interest of the game and play the game while having a big expectation for the combination pattern of the effect images displayed in the effect display areas 93L and 93R.

  With reference to FIG. 7, the aspect in which the said effect image is displayed in the display area 32a of the liquid crystal display device 32, and the display aspect of the special symbol display apparatuses 92L, 92C, and 92R corresponding to this aspect are demonstrated.

  FIG. 7 shows that when the combination of effect images displayed in the effect display areas 93L and 93R is determined in the process of step S602 of FIG. 18 described later, the effect image is stopped and displayed in the display area 32a of the liquid crystal display device 32. FIG. The display mode shown in FIG. 7 is determined by the main control circuit 60 before the start of variable display of the special symbol display devices 92L, 92C, and 92R and the effect display areas 93L and 93R. Based on the command transmitted from the main control circuit 60 to the sub-control circuit 200 based on this determination, the VDP 212 reads two image data and symbol data from the image data ROM 216, combines them according to a predetermined process, and combines the combined data. Based on the above, a predetermined effect display is performed on the display area 32 a of the liquid crystal display device 32 via the D / A converter 218.

  Referring to FIG. 7, the effect display area 92 </ b> L-d of the display area 32 a is a combination of a horse effect image (see image number 0 and FIG. 5) and a mouse effect image (see image number 1 and FIG. 5). An effect display is displayed. The special symbol display device 92R is a variable display.

  From the above, the player can enhance the interest of the game and play the game while having a sense of expectation for the combination of effect images displayed in the effect display areas 93L and 93R.

  Below, the operation | movement performed with the ball game machine 10 is demonstrated using FIGS. 8-18. FIGS. 8 to 12 and FIGS. 14 to 18 are flowcharts showing control processing executed in the ball game machine 10. FIG. 13 is an explanatory diagram showing the state transition of the control process executed in the ball game machine 10.

  First, as shown in FIG. 8, initial setting processing such as RAM access permission, backup restoration processing, and work area initialization is executed (step S11). Then, as will be described in detail later with reference to FIG. 10, a special symbol control process relating to the progress of the special symbol game and the special symbol displayed on the liquid crystal display device 32 is executed (step S15). Then, the normal symbol control process for the normal symbol game progress and the normal symbol displayed on the liquid crystal display device 32 is executed (step S16). Thus, in the main process, after the initial setting process in step S11 is completed, the processes in step S15 and step S16 are repeatedly executed.

  Further, the main CPU 66 may interrupt the main process and execute the system timer interrupt process even when the main process is being executed. The following system timer interrupt process is executed in response to a clock pulse generated from the reset clock pulse generation circuit 62 every predetermined period (for example, 2 milliseconds). This system timer interrupt process will be described with reference to FIG.

  First, as shown in FIG. 9, the main CPU 66 executes a random number update process so as to increase the count values of the big hit determination random number counter, the big hit symbol determination random number counter, etc. by “1” (step S42). And the input detection process which detects the winning or passing of game balls, such as the starting port 44, the ball passage detectors 54a and 54b, and the general winning ports 56a to 56d, is executed (step S43). This input / output detection process will be described in detail later with reference to FIG. And various types such as a waiting time timer for synchronizing the main control circuit 60 and the sub-control circuit 200, a big winning opening opening time timer for measuring the opening time of the big winning opening that is opened when a big hit occurs, etc. The timer update process is executed (step S44). Then, an output process is executed in order to supply a signal for drive control based on various variables to a solenoid, a motor, or the like (step S46). If this process ends, the process moves to a step S47.

  In step S47, command output processing is executed. In this process, the main CPU 66 supplies various commands to the sub control circuit 200. Specifically, as these various commands, a demo display command, a derived symbol designation command indicating the type of effect symbol displayed in the effect display areas 93L and 93R, and a variation pattern designation command indicating a variation display pattern of the effect image Etc. are included. That is, as will be described later, the effect image variation display command information and the information indicating the big hit gaming state are transmitted to the sub-control circuit 200 (various means included in the sub-control circuit 200). If this process ends, the process moves to a step S49.

  In the process of step S49, the main CPU 66 executes a payout process such as transmitting a command for causing the payout device 128 to play a prize ball to the payout / launch control circuit 126 (step S49). When this process is finished, this subroutine is finished, the address is restored to the address before the occurrence of the interrupt, and the main process is executed.

  Next, the subroutine executed in step S15 in FIG. 8 will be described with reference to FIG. In FIG. 10, the numerical values drawn on the sides of step S72 to step S80 indicate the control state flags corresponding to those steps, and one step corresponding to the numerical value according to the numerical value of the control state flag. Will be executed and the special symbol game will proceed.

  First, as shown in FIG. 10, a process for loading a control state flag is executed (step S71). In this process, the main CPU 66 reads the control state flag. If this process ends, the process moves to a step S72.

  In steps S72 to S80, which will be described later, the main CPU 66 determines whether or not to execute various processes in each step based on the value of the control state flag, as will be described later. This control state flag indicates the game state of the special symbol game, and allows one of the processes from step S72 to step S80 to be executed. In addition, the main CPU 66 executes processing in each step at a predetermined timing determined in accordance with a waiting time timer or the like set for each step. Before reaching this predetermined timing, the process ends without executing the process in each step, and another subroutine is executed. Of course, the system timer interrupt process is also executed at a predetermined cycle.

  In step S72, a special symbol memory check process is executed. As will be described in detail later with reference to FIG. 12, the main CPU 66 checks the number of holdings when the control state flag is a value (00) indicating a special symbol storage check, and determines the big hit if there is a holding number. , Derived special symbol, variation pattern of special symbol, etc. are determined. Further, the main CPU 66 sets a value (01) indicating special symbol variation time management in the control state flag, and sets the variation time corresponding to the variation pattern determined in the current process in the waiting time timer. That is, it is set so that the process of step S73 is executed after the fluctuation time corresponding to the fluctuation pattern determined this time has elapsed. On the other hand, when there is no pending number, a demonstration screen is displayed. If this process ends, the process moves to a step S73.

  In step S73, a special symbol variation time management process is executed. In this process, the main CPU 66 sets the control state flag to a value (01) indicating special symbol change time management, and when the change time has elapsed, sets the value (02) indicating special symbol display time management to the control state flag. And a waiting time after confirmation (for example, 1 second) is set in the waiting time timer. That is, it is set so that the process of step S74 is executed after the waiting time after determination has elapsed. If this process ends, the process moves to a step S74.

  In step S74, a special symbol display time management process is executed. In this process, the main CPU 66 determines whether or not it is a big hit when the control state flag is a value (02) indicating special symbol display time management and the waiting time after determination has elapsed. In the case of a big hit, the main CPU 66 sets a value (03) indicating the big hit start interval management in the control state flag, and sets a time (for example, 10 seconds) corresponding to the big hit start interval in the waiting time timer. That is, after the time corresponding to the big hit start interval elapses, the setting of step S75 is performed. On the other hand, the main CPU 66 sets a value (08) indicating the end of the special symbol game when it is not a big hit. That is, it is set to execute the process of step S80. If this process ends, the process moves to a step S75.

  In step S75, a big hit start interval management process is executed. In this processing, the main CPU 66 has a value (03) indicating that the control status flag indicates the jackpot start interval management, and when the time corresponding to the jackpot start interval has elapsed, Based on the data read from the ROM 68, the variables positioned in the main RAM 70 are updated. The main CPU 66 sets a value (04) indicating that the big prize opening is being opened to the control state flag, and sets the upper opening limit time (for example, 30 seconds) to the big prize opening time timer. That is, it is set to execute the process of step S77. If this process ends, the process moves to a step S76.

  In step S76, a waiting time management process before reopening the big winning opening is executed. In this process, the main CPU 66 sets the special prize opening number counter when the control status flag is a value (06) indicating the big prize opening reopening waiting time management and the time corresponding to the interval between rounds has elapsed. The memory is updated so that “1” is increased. The main CPU 66 sets a value (04) indicating that the special winning opening is open in the control state flag. The main CPU 66 sets the opening upper limit time (for example, 30 seconds) in the big prize opening time timer. That is, it is set to execute the process of step S77. If this process ends, the process moves to a step S77.

  In step S77, a special winning opening opening process is executed. In this process, when the control state flag is a value (04) indicating that the big prize opening is open, the condition that the big prize opening prize counter is “10” or more and the upper limit opening time have elapsed. It is determined whether or not any of the conditions (the big prize opening time timer is “0”) is satisfied. The main CPU 66 updates a variable positioned in the main RAM 70 in order to close the special winning opening when any of the conditions is satisfied. The main CPU 66 sets a value (05) indicating monitoring of the winning ball remaining ball in the control state flag. The main CPU 66 sets the special ball remaining ball monitoring time (for example, 1 second) in the waiting time timer. That is, it is set so that the process of step S78 is executed after the winning ball residual ball monitoring time has elapsed. Note that the main CPU 66 does not execute the above-described processing when none of the conditions is satisfied. If this process ends, the process moves to a step S78.

  In step S78, a special winning opening residual ball monitoring process is executed. In this process, the main CPU 66 has a value (05) indicating that the control state flag indicates the monitoring of the winning ball residual ball and when the monitoring time of the winning ball residual ball elapses, the main CPU 66 sets the game ball in the specific area at the winning game mouth. It is determined whether or not the condition that the winning prize opening number counter is “15” or more (the final round) is satisfied. When any of the conditions is satisfied, the main CPU 66 sets a value (07) indicating the jackpot end interval in the control state flag, and sets a time corresponding to the jackpot end interval in the waiting time timer. In other words, after the time corresponding to the big hit end interval has elapsed, the setting of step S79 is executed. On the other hand, when neither of the conditions is satisfied, the main CPU 66 sets a value (06) indicating management of the special winning opening reopening waiting time in the control state flag. Further, the main CPU 66 sets a time corresponding to the interval between rounds in the waiting time timer. In other words, after the time corresponding to the interval between rounds has elapsed, the setting of step S76 is executed. If this process ends, the process moves to a step S79.

  In step S79, a big hit end interval process is executed. In this process, the main CPU 66 controls the value (08) indicating the end of the special symbol game when the control state flag is a value (07) indicating the jackpot end interval and the time corresponding to the jackpot end interval has elapsed. Set the status flag. The main CPU 66 sets a high probability flag in order to change the jackpot probability when a predetermined probability change condition is satisfied. That is, it is set to execute the process of step S80. If this process ends, the process moves to a step S80.

  In step S80, a special symbol game end process is executed. In this processing, when the control state flag is a value (08) indicating the end of the special symbol game, the main CPU 66 stores and updates the data indicating the number of holdings so as to decrease by “1”. The main CPU 66 updates the special symbol storage area in order to perform the next fluctuation display. The main CPU 66 sets a value (00) indicating a special symbol storage check. That is, it is set to execute the process of step S72. This process will be described in detail with reference to FIG. When this process is finished, this subroutine is finished.

  As described above, the special symbol game is executed by setting the control state flag. Specifically, as shown in FIG. 10, the main CPU 66 sets the control status flag to “00”, “01”, “02”, when the big hit determination result is out of order when the big hit gaming state is not set. By setting “08” in order, the processing of step S72, step S73, step S74, and step S80 shown in FIG. 10 is executed at a predetermined timing. Further, the main CPU 66 sets the control status flag in the order of “00”, “01”, “02”, “03” when the result of the big hit determination is a big hit when it is not the big hit gaming state, The processing of step S72, step S73, step S74, and step S75 shown in FIG. 10 is executed at a predetermined timing, and control to the big hit gaming state is executed. Furthermore, the main CPU 66 sets the control state flags in order of “04”, “05”, and “06” when the control to the big hit gaming state is executed, so that the step S77 shown in FIG. The process of step S78 and step S76 is executed at a predetermined timing, and the specific game is executed. In the case where the specific game is being executed and the end condition of the jackpot game state is satisfied, the setting is made in order of “04”, “05”, “07”, “08”, so that FIG. The processing from step S77 to step S80 shown is executed at a predetermined timing, and the jackpot gaming state is ended. It should be noted that the specific game end condition is that the game ball has not passed through the specific area until the predetermined time has elapsed (so-called “punk”), or the maximum number of consecutive big hit rounds (in this embodiment, The jackpot gaming state will be terminated on condition that (15 rounds) has been completed.

  The subroutine executed in step S72 in FIG. 10 will be described with reference to FIG.

  First, as shown in FIG. 12, it is determined whether or not the control state flag is a value (00) indicating a special symbol storage check (step S101), and the control state flag is a value indicating a special symbol storage check. If it is determined that there is, the process proceeds to step S102. If it is not determined that the control state flag is a value indicating a special symbol storage check, this subroutine is terminated. In step S102, it is determined whether or not the reserved number is “0”. If it is determined that the data indicating the reserved number is “0”, the process proceeds to step S103, and the reserved number is stored. If it is not determined that the data indicating “0” is “0”, the process proceeds to step S104.

  In step S103, a demonstration display process is executed. In this processing, the main CPU 66 stores in the main RAM 70 a variable for supplying a demonstration display command to the sub-control circuit 200 so that the special symbol display devices 92L, 92C, and 92R and the liquid crystal display device 32 can perform the demonstration display. . As a result, the display of the demonstration screen is executed in the special symbol display devices 92L, 92C, 92R and the liquid crystal display device 32. When this process is finished, this subroutine is finished.

  In step S104, a process of setting a value (01) indicating special symbol variation time management as a control state flag is executed. In this process, the main CPU 66 stores a value indicating special symbol variation time management in the control state flag. If this process ends, the process moves to a step S105.

  In step S105, a jackpot determination process is executed. In this process, the main CPU 66 reads the high probability flag, and selects one jackpot determination table from a plurality of jackpot determination tables having different numbers of jackpot determination values (big hit determination values) based on the read high probability flag. . For example, in the jackpot determination table at normal time, two jackpot determination values are set, but in the jackpot determination table at high probability, ten jackpot determination values are set, and based on the high probability flag By selecting the jackpot determination table, the probability of shifting to the jackpot gaming state will be different. Thus, when the high probability flag is a predetermined value (for example, “77”), that is, when the gaming state is the high probability gaming state, the probability of shifting to the jackpot gaming state (result of the special symbol variation display) Is a higher probability than normal. Then, the main CPU 66 refers to the jackpot determination random number value extracted at the time of starting winning and the selected jackpot determination table. If this process ends, the process moves to a step S106.

  In step S106, it is determined whether or not it is a big hit. In this process, the main CPU 66 determines whether or not it is a big hit based on the result of the reference in step S105. If the main CPU 66 determines that it is a big hit, it moves the process to step S107, and if it does not determine that it is a big hit, moves the process to step S108.

  In step S107, a jackpot symbol determination process is executed. In this process, the main CPU 66 extracts the jackpot symbol random value extracted at the time of starting winning, determines the special symbol corresponding to the left column, the middle column, and the right column based on the jackpot symbol random value, Data indicating the special symbol is stored (set) in a predetermined area of the main RAM 70. The data indicating the special symbols corresponding to the left column, the middle column, and the right column stored in this manner is derived from the main CPU 66 of the main control circuit 60 to the sub CPU 206 of the sub control circuit 200 by the process of step S47 of FIG. Supplied as a symbol designating command. If this process ends, the process moves to a step S109.

  In step S108, a missing symbol determination process is executed. In this process, the main CPU 66 extracts a random symbol value for determining the off symbol from the random symbol counter for determining the off symbol, and determines special symbols corresponding to the left column, the middle column, and the right column based on the random symbol value for determining the off symbol. Then, data indicating the special symbol is stored (set) in a predetermined area of the main RAM 70. The data indicating the special symbols corresponding to the left column, the middle column, and the right column stored in this manner is derived from the main CPU 66 of the main control circuit 60 to the sub CPU 206 of the sub control circuit 200 by the process of step S47 of FIG. Supplied as a symbol designating command. By executing such processing, the result of the special symbol variation display is determined.

  When the left column and the right column have the same special symbol, and the left column and the middle column have the same special symbol, the main CPU 66 sets the special symbol in the middle column to a predetermined number of frames (for example, (3 frames) is determined to be corrected, and control is performed so as not to be a big hit. That is, this step determines the result of the special symbol variation display before the result of the special symbol variation display is derived and displayed. If this process ends, the process moves to a step S109.

  In step S109, a variation pattern determination process is executed. In this processing, the main CPU 66 extracts a rendering condition selection random value. The main CPU 66 selects a variation pattern distribution table for determining a variation pattern based on the special symbols in the left column, the middle column, and the right column determined in steps S107 and S108. Then, the main CPU 66 determines a variation pattern based on the rendering condition selection random number extracted from the rendering condition selection random number counter and the selected variation pattern distribution table, and stores (sets) the variation pattern in a predetermined area of the main RAM 70. To do. The data indicating the variation pattern stored in this way is supplied as a variation pattern designation command from the main CPU 66 of the main control circuit 60 to the sub CPU 206 of the sub control circuit 200 by the process of step S47 of FIG. The sub CPU 206 of the sub control circuit 200 executes an effect display according to the received variation pattern designation command. In addition, as will be described later, in the variation pattern designation command, in addition to variation display command information as a command for executing variation display of a special symbol, the sub CPU 206 of the sub control circuit 200 determines whether to make a big hit or not. Information (information indicating that the jackpot gaming state is set) is also included. In the present embodiment, the change display command information and the information indicating the jackpot gaming state are configured to be included in the same change pattern designation command. However, the present invention is not limited to this, and other modes may be used. For example, you may comprise so that the variable display command information and the information to set it as a jackpot game state may be included in another different command. If this process ends, the process moves to a step S110.

  In step S110, a process of setting a variation time corresponding to the determined variation pattern in the waiting time timer is executed. In this process, the main CPU 66 calculates the fluctuation effect time based on the fluctuation pattern determined by the process of step S109 and the fluctuation effect time table indicating the fluctuation effect time of the fluctuation pattern, and the fluctuation effect time. Is stored (set) in the waiting time timer. Then, a process of clearing the storage area used for the current variation display is executed (step S111). When this process is finished, this subroutine is finished.

  The subroutine executed in step S43 in FIG. 9 will be described with reference to FIG.

  First, as shown in FIG. 13, the main CPU 66 executes prize ball related switch check processing (step S231). In this process, the main CPU 66 receives various sensors such as the V / count sensor 102, the count sensor 104, the general winning ball sensors 106, 108, 110, 112, and the starting winning ball sensor 116, which are switches related to the winning ball. It is detected whether a predetermined detection signal is supplied. Then, the main CPU 66 that has performed the detection processing of these predetermined signals determines the number of prize balls according to the sensor that has supplied the signal, and stores it in the main RAM 70. If this process ends, the process moves to a step S232.

In step S232, special symbol related switch input processing is executed. Although details will be described later with reference to FIG. 14, it is detected whether a predetermined signal is supplied from the V / count sensor 102, the count sensor 104, and the start winning ball sensor 116 related to the special symbol. The main CPU 66 that has performed the detection processing of these predetermined signals executes processing as described later. If this process ends, the process moves to a step S233.

In step S233, normal symbol related switch input processing is executed. In this process, the passing ball sensor 114 supplies a predetermined detection signal to the main CPU 66. The main CPU 66 having received these predetermined signals performs processing such as normal symbol start-up storage. When this process is finished, this subroutine is finished.

  The subroutine executed in step S232 in FIG. 13 will be described with reference to FIG.

  First, as shown in FIG. 14, it is determined whether or not there is a count switch input (step S261). In this process, when the main CPU 66 determines that there is a count switch input in accordance with a predetermined signal supplied from the count sensor 104, the main CPU 66 stores and updates the large winning award winning counter to be incremented by "1". A count switch detection process is executed (step S262). On the other hand, when the main CPU 66 does not determine that there is a count switch input, the main CPU 66 shifts the processing to step S263.

  In step S263, it is determined whether there is a V / count switch input. In this process, when the main CPU 66 determines that there is a V / count switch input in accordance with a predetermined signal supplied from the V / count sensor 102, the main CPU 66 sets a flag indicating that the specific area has been passed. A V / count switch detection process is executed to store and update the grand prize winning prize counter to be incremented by “1” (step S264). On the other hand, if the main CPU 66 does not determine that there is a V / count switch input, the process proceeds to step S265.

  In step S265, it is determined whether or not there is a start port switch input. In this process, the main CPU 66 receives the predetermined signal supplied from the start winning ball sensor 116 and determines whether or not there is a start port switch input. If the main CPU 66 determines that there is a start port switch input, it moves the process to step S266. If it does not determine that there is a start port switch input, the main CPU 66 ends this subroutine.

  In step S266, a start port detection time process is executed. As will be described in detail with reference to FIG. 15, when the main CPU 66 determines that the data indicating the number of reserves is smaller than “4”, the main CPU 66 extracts a big hit determination random number value and a big hit symbol random number value, and the main RAM 70 Is stored in a predetermined area. When this process ends, this subroutine ends.

  The subroutine executed in step S266 in FIG. 14 will be described with reference to FIG.

  First, as shown in FIG. 15, the main CPU 66 reads the starting memory number (so-called “data indicating the holding number” described above) from the starting memory number counter, and whether or not the starting memory number is “4” or more. Is determined (step S501). In this process, when the main CPU 66 determines that the start memory number is “4” or more, the main CPU 66 ends the present subroutine. In other words, when the number of reserves reaches the upper limit number, the game ball has won the start opening 44 (start opening 45 when executed in step S268), but without storing the start memory information, The subroutine will be terminated. On the other hand, if the main CPU 66 determines that the starting memory number is smaller than “4”, the main CPU 66 increments the starting memory number counter by “1” (step S502), and moves the process to step S503.

  In step S503, the main CPU 66 extracts a jackpot determination random number from the jackpot determination random number counter, and extracts a jackpot symbol random number from the jackpot determination random number counter. The main CPU 66 stores the extracted jackpot determination random number value and the jackpot symbol random number value in the predetermined area of the main RAM 70 as startup storage information. The data indicating the jackpot determination random number value and the jackpot symbol random number value stored in this way is read out by the main CPU 66 in the processing such as step S105 in FIG. The type and display pattern of the special symbol to be made are determined. As described above, the main CPU 66 enters the starting ball 44 (or the starting port 45 in the case of being executed in step S268), but when the predetermined variable display hold condition is satisfied, Until a predetermined variable display start condition capable of executing variable display is satisfied, start memory information for determining the result of variable display of the special symbol is stored with a predetermined number as an upper limit. If this process ends, the process moves to a step S504.

  In step S <b> 504, the main CPU 66 reads data indicating the starting memory number, and sets data indicating a starting memory number designation command based on the data in a predetermined area of the main RAM 70. The data indicating the start memory number designation command set in this way is supplied as a start memory number designation command from the main CPU 66 of the main control circuit 60 to the sub CPU 206 of the sub control circuit 200 by the process of step S47 of FIG. . As will be described later, the sub CPU 206 of the sub control circuit 200 executes an effect and a notification regarding the start memory number in accordance with the received start memory number designation command. The start memory number command includes data based on the jackpot determination random number value and the jackpot symbol random number extracted in step S503 (for example, whether or not the random symbol value is shifted to a specific gaming state, For example, the sub control circuit 200 (sub CPU 206) shifts to a specific gaming state by supplying a start memory number command from the main control circuit 60 to the sub control circuit 200. It is possible to recognize whether or not the value is a random number, the result of the special symbol variation display, and the like. When this process is finished, this subroutine is finished.

  In the main control circuit 60, a special symbol variation control process different from the main process and the special symbol control process is executed at a predetermined timing. This process is a periodic interrupt process that is started with a period of, for example, 2 milliseconds. This special symbol variation control process will be described with reference to FIG.

  First, the main control circuit 60 including the main CPU 66 determines whether or not the data indicating the derived special symbol and the data indicating the variation pattern are stored (set) in the main RAM 70 (step S601). When this determination is YES, the process moves to a step S602, and when this determination is NO, this routine ends. Note that the data indicating the derived special symbol is data representing a combination of special symbols that are finally stopped and displayed after the variable display in the special symbol display devices 92L, 92C, and 92R. The data indicating the variation pattern is data defining the variation start order of the special symbol display devices 92L, 92C, and 92R, the vertical and horizontal variation directions, the variation speed, the variation time, the reach mode at the time of reach, and the stop sequence. . These data are data determined by the main control circuit 60 including the main CPU 66 in step S72 of FIG. 13 (special symbol storage check process of FIG. 15, particularly, step S107, step S108, step S109 of FIG. 15). is there.

  In step S602, the main control circuit 60 including the main CPU 66 performs display control processing for deriving a special symbol included in the derived special symbol data based on the data indicating the variation pattern. In this way, the special symbol display devices 92L, 92C, and 92R start the variable display based on the predetermined pattern, and stop display based on the predetermined pattern. When this process ends, this routine ends.

  On the other hand, the sub control circuit 200 receives various commands transmitted from the main control circuit 60 and executes a command reception process as shown in FIG.

  First, as shown in FIG. 17, it is determined whether or not a variation pattern designation command has been received (step S301). In this process, if the sub CPU 206 determines that a variation pattern designation command has been received from the main control circuit 60, the sub CPU 206 determines a variation pattern based on the received command, and stores data indicating the determined variation pattern in the work RAM 210. The area is set (step S302). When this process is finished, this subroutine is finished. On the other hand, if the sub CPU 206 determines that a command other than the variation pattern designation command has been received, it moves the process to step S303.

  If it is not determined in step S301 that the variation pattern designation command has been received, it is determined whether a derived symbol designation command has been received (step S303). In this process, if the sub CPU 206 determines that the derived symbol designation command has been received, the sub CPU 206 determines a stop symbol based on the received command, and sets data indicating the determined stop symbol in a predetermined area of the work RAM 210 ( Step S304). When this process is finished, this subroutine is finished. On the other hand, if the sub CPU 206 does not determine that it has received the derived symbol designation command, it moves the process to step S305.

  If it is not determined in step S303 that the derived symbol designation command has been received, it is determined whether a symbol confirmation command has been received (step S305). In this process, if the sub CPU 206 determines that a symbol determination command has been received, it executes a stop symbol determination process (step S306). When this process is finished, this subroutine is finished. On the other hand, if the sub CPU 206 does not determine that it has received the symbol confirmation command, it moves the process to step S307.

  If it is not determined in step S305 that the symbol confirmation command has been received, it is determined whether a gaming state designation command has been received (step S307). In this process, if the sub CPU 206 determines that a gaming state designation command has been received, the sub CPU 206 sets data corresponding to the gaming state designation command (step S308). When this process is finished, this subroutine is finished. On the other hand, if the sub CPU 206 does not determine that the gaming state designation command has been received, the sub CPU 206 executes processing corresponding to the other received command (step S309), and ends this subroutine. The other received commands correspond to various commands such as a derived normal symbol designation command and a normal symbol variation pattern designation command. For processing corresponding to other received commands, for example, when a derived normal symbol designation command is received, the sub CPU 206 sets data indicating a symbol to be derived and displayed based on the derived normal symbol designation command in the work RAM 210. When a normal symbol variation pattern designation command is received, various processing such as processing for setting data indicating a variation pattern of a normal symbol to be variably displayed in the work RAM 210 based on the normal symbol variation pattern designation command is performed. included.

  As described above, when the command reception process is executed in the sub control circuit 200, the sub CPU 206 displays the effect image in the display area 32a of the liquid crystal display device 32 based on the derived symbol designation command, the variation pattern designation command, or the like. Data for display and data for displaying the effect pattern are supplied to the VDP 212.

  Based on the data from the sub CPU 206, the VDP 212 reads various image data such as special symbol image data indicating a special symbol, background image data, effect image data, and normal symbol image data from the image data ROM 216. In particular, the VDP 212 reads game state notification image data from the image data ROM 216 based on various game state notification data supplied from the sub CPU 206. The VDP 212 superimposes the image data and displays the image data on the display area 32 a of the liquid crystal display device 32.

  As described above, the sub CPU 206 supplies various data to the VDP 212 to cause the special symbol to be changed in the special symbol game, and to produce the effect pattern selected in accordance with the special symbol change display. The effect display corresponding to is executed.

  Next, with reference to FIG. 18, an effect display variation control process executed by the sub control circuit 200 including the sub CPU 206 will be described. This process is a periodic interrupt process that is called periodically, for example, every 2 milliseconds.

  First, the sub CPU 206 determines whether or not a variation pattern designation command has been received (step S701). When this determination is YES, the process moves to a step S702, and when this determination is NO, this routine is ended.

  Next, in step S <b> 702, the sub CPU 206 transmits data for displaying the effect image to the VDP 212. Receiving this data, the VDP 212 displays an effect image (effect display) on the liquid crystal display device 32 via the D / A converter 218. At this time, the sub CPU 206 displays the display pattern of the effect display (combination of effect images) displayed in the effect display areas 93L and 93R according to the stop order of the variable display of the special symbol display devices 92L, 92C, and 92R and whether or not it is a big hit. ). Based on this determination, the sub CPU 206 causes the VDP 212 to display an effect image (effect display) on the liquid crystal display device 32 via the D / A converter 218. When this process ends, this routine ends.

  In the present invention, the special symbol change display and stop display displayed on the special symbol display devices 92L, 92C, and 92R, and the display of the effect image displayed in the effect display areas 93L and 93R are controlled in the special symbol control process. The status flags can be displayed in a manner synchronized with each other by the control.

  In the embodiment, since the liquid crystal display device 32 can display effects over almost the entire area of the game board, it is possible to provide various and attractive effects that attract players.

  In the present embodiment, the control circuit is configured to include a plurality of control circuits of the main control circuit 60 and the sub-control circuit 200. However, the present invention is not limited to this. For example, as shown in FIG. In addition, the sub control circuit 200 and the main control circuit 60 may be configured as one board.

  In the above-described embodiment, the first type pachinko gaming device is given as an example. However, the present invention is not limited to this. A three-type pachinko gaming device or another mode may be used.

  The embodiment of the present invention has been described above, but only specific examples are illustrated, and the present invention is not particularly limited. The specific configuration of each unit and the like can be appropriately changed. Various data stored in the various tables exemplified in the present embodiment can be arbitrarily set and changed without departing from the gist of the present invention. Furthermore, the effects described in the embodiments of the present invention are merely a list of the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. is not.

1 is a perspective view showing an appearance of a ball game machine 10 according to an embodiment of the present invention. 1 is an exploded perspective view of a ball game machine 10 according to an embodiment of the present invention. It is a front view of game board 14 of bullet ball game machine 10 of one embodiment of the present invention. 1 is a block diagram showing an electrical configuration of a ball game machine 10 according to an embodiment of the present invention. It is a figure which shows the effect image data table displayed on the liquid crystal display device 32 of the ball game machine 10 of one Embodiment of this invention. It is a figure which shows the table which stores the probability which selects the combination pattern of the effect image displayed on effect display area 93L, 93R according to whether it is a big hit in the ball game machine 10 of one Embodiment of this invention. It is a figure which shows an example of the effect display displayed on the liquid crystal display device 32 of the ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is explanatory drawing which shows the state transition of the control process performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a flowchart which shows the control processing performed in the bullet ball game machine 10 of one Embodiment of this invention. It is a block diagram which shows the modification Example of the electric constitution of the ball game machine 10 of one Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Ball game machine 14 Game board 14a Game board base 15 Game area 16 Display window 16a Display part 32 Liquid crystal display device 32a Display area 60 Main control circuit 66 Main CPU
68 Main ROM
70 Main RAM
84 Touch sensor 84I Touch sensor interface 92L, 92C, 92R Special symbol display device 93L, 93R Production display area 200 Sub control circuit 206 Sub CPU
208 Program ROM
210 Work RAM
212 VDP
216 Image data ROM

Claims (2)

A game area where a game ball launched by a player can flow down and roll, and a start area that is provided in the game area, and when the game ball passes, a start condition for starting a variable symbol display is established. Have a game board,
Lottery means for lottery whether or not to shift the gaming state of the gaming machine to the special gaming state when the gaming ball enters the start area provided in the gaming area;
Special symbol display means for displaying the special symbol;
Special symbol display control means for performing display control of the special symbol displayed by the special symbol display means;
An effect display means separate from the special symbol display means for displaying the effect image corresponding to the special symbol and displayed in a variable display and stopped so as to be linked to the special symbol,
Effect display control means for performing display control of the effect image displayed by the effect display means;
Display pattern correspondence management means for managing the correspondence between the display pattern of the special symbol displayed by the special symbol display means and the display pattern of the effect image displayed by the image display means;
The correspondence managed by the display pattern correspondence management means includes correspondence to a plurality of display patterns of the effect images with respect to at least one display pattern of the special symbol,
The effect image displayed on the image display means corresponding to the display pattern of the special symbol displayed by the special symbol display means is a combination of at least two display patterns selected from the display patterns of the effect images. Displayed based on
The combination of selecting at least two display patterns corresponds to the reliability that the lottery result by the lottery means shifts the gaming state to the special gaming state. In the gaming machine according to claim 1,
Having a game board base formed of a translucent member;
The game board is formed by at least the game board base,
The image display means is provided behind the game board base, displays the effect image so as to be visible through the game board base,
A game machine, wherein the effect image is displayed by the image display means based on a combination of the two display patterns selected.

Images