JP6823253B2 - Game machine - Google Patents

Description

Regarding a game machine that executes a game lottery.

Conventionally, in a game machine, an AC power supply having a predetermined voltage is converted into a DC current, and a plurality of types of power supply voltages required are generated and supplied to each control unit (see, for example, Patent Document 1). Here, in the predetermined control unit, when the supplied power supply drops to a predetermined reference potential, a predetermined power supply voltage is applied in order to execute a power interruption process for stopping the control function or backing up the gaming state. It may be monitored (see, for example, Patent Document 2).

JP-A-2002-119652 Japanese Unexamined Patent Publication No. 2003-159460 Japanese Unexamined Patent Publication No. 2001-198330

In the conventional power supply voltage monitoring, a DC power supply with a relatively high voltage is monitored so that the time from the detection of the power supply stop to the actual power supply stop and the control stop can be secured as long as possible. In many cases (see, for example, Patent Document 3). However, it is possible to respond appropriately not only to power supply abnormalities caused by external conditions such as power outages, but also to power supply abnormalities caused by malicious third parties adding some kind of fraud or causing some kind of trouble. However, the applicant has come to the conclusion that there is room for improvement in the power supply monitoring method.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a gaming machine capable of appropriately responding to a power supply abnormality.

In order to solve the above problems, the gaming machine of a certain aspect of the present invention is a gaming machine capable of executing a predetermined game, and a control means for controlling the gaming machine and a predetermined gaming machine used in the gaming machine. It is provided with a power supply means for generating a DC power supply of voltage and supplying it to a necessary part of the game machine. The power supply means is configured to intermittently output a voltage lower than the voltage value normally output as a DC power supply when an abnormality occurs in the DC power supply, and what is the voltage intermittently output to the game machine? A power supply monitoring means for monitoring the supply state of the DC power supply and detecting an abnormality in the supply state of the DC power supply is provided in a distinctive manner, and the control means detects an abnormality in the supply state of the DC power supply by the power supply monitoring means. In some cases, the predetermined error response processing is executed.

It should be noted that any combination of the above components, and those in which the components and expressions of the present invention are mutually replaced between methods, devices, systems, computer programs, recording media storing computer programs, data structures, and the like are also used. , Is effective as an aspect of the present invention.

According to the gaming machine of the present invention, it is possible to provide a gaming machine capable of appropriately responding to a power supply abnormality.

It is a figure which shows the basic structure on the front side of a pachinko gaming machine. It is a figure which shows the basic structure on the back side of a pachinko gaming machine. It is a figure which shows the functional block of a pachinko gaming machine. It is a block diagram which shows the structure of a main board. It is a figure which shows typically the hit / fail judgment table. It is a figure which shows typically the symbol determination table. It is a figure which shows the fluctuation pattern table schematically. It is a figure which shows typically the advance hit / fail judgment table referred to in the advance hit / miss judgment. It is a block diagram which shows the structure of a sub-board. It is a figure which shows the outline of the mobile cooperation system typically. It is a block diagram which shows the hardware composition of a main board and a sub board schematicly. It is a block diagram which shows schematic the hardware composition of the effect display control device. It is a flowchart which shows the control start processing of the main board in a pachinko gaming machine. It is a flowchart which shows the main process of S120 in FIG. 13 in detail. It is a flowchart which shows the detail of an interrupt process. It is a flowchart which shows the control start processing of the sub-board in a pachinko gaming machine. It is a flowchart which shows the main process of S518 in FIG. 16 in detail. It is a flowchart which shows the interrupt process when the command is received from the main board. It is a flowchart which shows the interrupt process when the timer interrupt for effect display control occurs. It is a flowchart which shows the interrupt process when a sub CPU receives a command from a display CPU. It is a flowchart which shows the interrupt process when the timer interrupt for various device control occurs. It is a flowchart which shows the process of the special symbol variation display. It is a flowchart which shows the process of the decorative pattern variation display. It is a flowchart which shows the process of a special game. It is a flowchart which shows the process of a small hit game. It is a perspective view which shows the basic structure on the outer surface of a slot machine. It is a rear view of the housing door part exposed when the housing door part is opened. It is a front view which shows the internal structure of the housing base part exposed when a housing door part is opened. It is a figure which shows the symbol arrangement of a reel. It is a functional block diagram of a slot machine. It is a flowchart which shows the flow of a basic game in a slot machine. It is a block diagram which shows the hardware composition of the main control unit and the sub control unit schematicly. It is a block diagram which shows schematic the hardware composition of the effect display control part. It is a flowchart which shows the main program control processing of the main control device in a slot machine. It is a flowchart which shows the timer interrupt processing in a main control unit. It is a functional block diagram which shows the power supply from a power-source board to each control means. It is a figure which shows the relationship between the medium voltage output from the medium voltage power supply means at normal time, and the intermittent voltage output at the time of power failure. It is a flowchart which shows the process of common processing which determines various errors. It is a figure which shows the circuit structure example of a filter means. It is a figure which shows the circuit configuration example of the medium voltage power supply monitoring means for main. It is a figure which shows the circuit configuration example of the main input part and the main output part which a signal is input from the main medium voltage power supply monitoring means. It is a figure which shows the circuit configuration example of the high voltage power supply monitoring means.

(Prerequisite technology 1)
In the pachinko gaming machine of this embodiment, a plurality of games corresponding to the conventional type 1 pachinko gaming machine are mixed. The second game is preferentially executed so that the first game and the second game as the plurality of games are not executed at the same time. Further, in order to achieve both of these playability, a plurality of start winning openings, a plurality of special symbol display devices, and a plurality of hold lamps are provided. It is designed so that the number of big hits in the second game is generally larger than the number of big hits in the first game. For example, the second game has a higher probability of becoming a big hit with a probability change, and the second game has a larger number of unit games constituting a special game when a big hit occurs (opening time of the big winning opening). A long open unit game and a short open unit game with a short open time are mixed in one special game, and even if the number of unit games is the same, the second game is a longer open unit game than the first game. The second game is designed to have a relatively higher profit than the first game, such as (including the case where the number of games is large). On top of that, at first, aim for the first hit in the first game, and after the big hit in the first game gives a shorter time, aim for the second game repeatedly and get a lot of balls. Realize.

FIG. 1 shows a basic structure on the front side of a pachinko gaming machine. The pachinko gaming machine 100 is mainly composed of a gaming machine frame and a gaming board. The gaming machine frame of the pachinko gaming machine 100 includes an outer frame 101, a front frame 102, a transparent plate 103, a door 104, an upper ball plate 105, a lower ball plate 106, a launch handle 107, a speaker 108, an effect button 109, and a cross key 110. Includes decorative lamp 111. The outer frame 101 has an opening portion and is a frame body for fixing the pachinko gaming machine 100 at a position where it should be installed. The front frame 102 is a frame body that matches the opening portion of the outer frame 101, and is attached to the outer frame 101 so as to be openable and closable by a hinge mechanism (not shown). The front frame 102 includes a mechanism for launching a game ball, a mechanism for detachably accommodating a game board, a mechanism for guiding or collecting a game ball, and the like.

The transparent plate 103 is formed of glass or the like and is supported by the door 104. The door 104 is attached to the front frame 102 so as to be openable and closable by a hinge mechanism (not shown). The upper ball plate 105 has a mechanism for storing the game ball, sending the game ball to the launch rail, extracting the game ball to the lower ball plate 106, and the like. The lower ball plate 106 has a mechanism for storing and extracting game balls. Speakers 108 are provided on the left and right sides of the upper part of the door 104, and output sound effects and music sounds according to the game state and the production by means for controlling the production. Most of the resin members constituting the appearance of the door 104 are translucent, and the decorative lamp 111 is provided inside the transparent member. The decorative lamp 111 is an LED that emits light in various colors according to the game state and the effect by means for controlling the effect, and plays a role of the effect by blinking or the like.

The game board 80 has a first starting port 11, a second starting port 12, a large winning opening 20, a first operating port 31, a second operating port 32, and a general winning port 33 on the game area 81 partitioned by the rail 82. , Out port 34, effect display device 60, center decoration 64. The center decoration 64 is a decorative resin member provided so as to form a screen frame of the effect display device 60 over the substantially central portion of the game area 81 and the upper portion and the right portion thereof, and is a flow path of the game ball and the effect display device. It has 60 functions such as protection and decoration. A stage 65 on which the inflowing game ball rolls is formed at the lower part of the center decoration 64, and the falling direction from the stage 65 is the direction of entering the first starting port 11 and the first starting port 11 depending on the rolling method. It is distributed to the side direction that does not enter the ball. At the upper part of the center decoration 64, a movable accessory 66 that is driven according to the content of the effect and performs an effect is provided. In the game area 81, a plurality of mechanisms such as game nails and windmills (not shown) for forming a flow path of the game ball are installed. In this specification, "winning ball", "winning", and "falling in" may be synonymous with each other. In addition, each winning opening and each entry opening may be composed of a "passing opening" (also called a "gate" or "through chucker") of a type through which a game ball passes, and the "entry ball" may be formed. "Prize," "fall," and "pass" may also be synonymous with each other.

The first starting port 11 is provided as a starting winning opening corresponding to the first game, and the second starting opening 12 is provided as a starting winning opening corresponding to the second game. The first starting port 11 and the second starting port 12 are configured so that the ball can be aimed at one side depending on the launch strength of the game ball according to the player's intention. The first starting port 11 is provided at a substantially central lower portion in the game area 81, and the second starting port 12 is provided directly below the first starting port 11. Left-handed, that is, when the ball is hit relatively weakly aiming to flow to the left passage of the center decoration 64, it is possible or easy to enter the first starting port 11 and the second starting port 12, while right-handed. That is, when the ball is hit relatively strongly aiming to flow to the right passage of the center decoration 64, the ball can enter the second starting port 12 or is easy to enter, but cannot enter the first starting port 11. Alternatively, a flow path is formed by arranging the game nails so as to make it difficult to enter the ball. However, since the upper part of the opening of the second starting port 12 is normally covered with the first starting port 11 to prevent the inflow of the game ball, the second starting port 12 is not opened unless the expanding mechanism of the second starting port 12 is opened. It is impossible or difficult to enter the ball in 12. The winning / failing lottery is a lottery for determining whether or not to shift from a normal game to a special game that is advantageous to the player, and is executed every time a ball enters the first starting port 11 or the second starting port 12. To.

The first starting port 11 and the second starting port 12 may be provided at positions separated from each other to such an extent that it is possible to strike a target depending on the firing strength of the game ball. The first starting port 11 and the second starting port 12 may be installed separately on the left side and the right side of the game area 81, respectively, so that it is difficult for a game ball aiming at one to enter the other. For example, the first starting port 11 is provided at a position where it is possible to enter the ball or it is easy to enter the ball when the ball is hit to the left, that is, when the ball is launched relatively weakly aiming at flowing to the left passage of the center decoration 64. The second starting port 12 is provided at a position where the ball can be entered or is easily entered when the ball is hit right-handed, that is, when the ball is launched relatively strongly aiming at flowing into the right passage of the center decoration 64.

The first starting port 11 includes a first starting winning detection device 16. The first start winning detection device 16 is a sensor that detects the entry of a game ball into the first starting opening 11, and generates the first starting winning information indicating the entry at the time of entry. The second starting port 12 includes a second starting winning detection device 17, an ordinary electric accessory 90 (so-called electric tulip) which is an expansion mechanism, and an ordinary electric accessory solenoid 91 for opening and closing the ordinary electric accessory 90. Be prepared. The second start winning detection device 17 is a sensor that detects the entry of a game ball into the second starting opening 12, and generates second starting winning information indicating the entry at the time of entry.

The first operating port 31 is provided at a position on the left side of the game area 81 and includes the first passage detection device 36. The first passage detection device 36 is a sensor that detects the passage of the game ball to the first operating port 31, and generates passage information indicating the passage at the time of passage. The second operating port 32 is provided at a position on the right side of the game area 81 and includes the second passage detection device 37. The second passage detection device 37 is a sensor that detects the passage of the game ball to the second operating port 32, and generates passage information indicating the passage at the time of passage. The passage of the game ball through the first operating port 31 or the second operating port 32 triggers an open lottery to determine whether or not to expand the ordinary electric accessory 90. When the game ball passes through the first operating port 31 or the second operating port 32, the normal symbol, which is a symbol showing the determination result of the open lottery, is variably displayed on the normal symbol display unit 45. Therefore, the open lottery is also called "ordinary symbol lottery". After a predetermined time has passed from the start of the fluctuation, the fluctuation display of the normal symbol stops. When the normal symbol stops at the hit symbol, the normal electric accessory 90 is expanded by the driving force of the ordinary electric accessory solenoid 91, and the possibility of entering the second starting port 12 described above is increased.

Each of the three general winning openings 33 includes a general winning detection device 38 for detecting the entry of a game ball. The general winning detection device 38 is a sensor that detects the entry of a game ball into the general winning opening 33, and generates general winning information indicating the entry at the time of entry.

The large winning opening 20 includes a large winning opening detection device 25 for detecting the entry of a game ball, and a large winning opening solenoid 92 for opening and closing the large winning opening 20. The grand prize detection device 25 is a sensor that detects the entry of a game ball into the grand prize opening 20, and generates the grand prize opening winning information indicating the entry at the time of entry. The big winning opening 20 is a horizontally rectangular winning opening that opens as a "big hit" when the first special symbol 51 or the second special symbol 52 stops in a predetermined mode. The big winning opening 20 is provided at a position on the upper right side of the out opening 34. As a modified example, another large winning opening may be provided in the lower center of the game area 81 or above or below the large winning opening 20, and a plurality of large winning openings may be provided.

A symbol display unit 120 is arranged below the outside of the game area 81 on the game board 80. The symbol display unit 120 includes a first special symbol display unit 41, a second special symbol display unit 42, a first special symbol hold display unit 71, a second special symbol hold display unit 72, a normal symbol display unit 45, and a normal symbol. Each display unit such as a hold display unit 75, a game status display unit 76, and an abnormality notification unit 77 is provided. Specifically, the first special symbol display unit 41 corresponding to the first game and the second special symbol display unit 42 corresponding to the second game are arranged side by side at the lower left position, and the first special symbol The variations of 51 and the second special symbol 52 are displayed.

Here, the first special symbol 51 is a symbol corresponding to the determination result of the first winning / failing lottery triggered by the entry of the game ball into the first starting port 11, and when the first special symbol 51 is stopped in a predetermined hit mode. A big hit as a special game occurs. The second special symbol 52 is a symbol corresponding to the determination result of the second winning / failing lottery triggered by the entry of the game ball into the second starting port 12, and is a special game when stopped in a predetermined hit mode. A big hit will occur. The first special symbol display unit 41 and the second special symbol display unit 42 are 8-segment LEDs composed of, for example, 7 segments forming a "figure 8" and 8 segments of 1 segment representing a "dot". It is a display device of. With an 8-segment LED, a numerical value equivalent to 8 bits can be expressed by combining 8 segments. The first special symbol 51 and the second special symbol 52 represented by the combination of segments do not necessarily form the body of letters or numbers, and may be generally meaningless symbols formed by the combination of each segment. .. These symbols are replaced one after another at high speed and displayed on the first special symbol display unit 41 and the second special symbol display unit 42, or a predetermined display (for example, "-") and non-display (for example, all lights are turned off) are displayed. By displaying the symbol corresponding to the determination result after being repeated for a predetermined time, the symbol variation display of the first special symbol 51 and the second special symbol 52 is realized. The first special symbol display unit 41 and the second special symbol display unit 42 use LED dot arrays that are not 8-segment LEDs, and a plurality of types of first special symbol 51 and second are used depending on the combination of lighting patterns and lighting colors. The special symbol 52 may be expressed.

Further, since the first special symbol 51 and the second special symbol 52 do not necessarily have to have a directing role, in this embodiment, the first special symbol display unit 41 and the second special symbol at the lower left of the game area 81 are required. The display unit 42 displays the image in an inconspicuous size. However, when adopting a method of expressing the special symbol without using a decorative symbol by giving it a directing role, the special symbol is displayed on another display device such as a liquid crystal display instead of the 8-segment LED. It may be configured to be made to.

A first special symbol holding display unit 71 is provided above the first special symbol display unit 41 as a holding lamp for special symbol fluctuation corresponding to the first game, and a second special symbol display unit 42 is provided above the second special symbol display unit 42. The second special symbol hold display unit 72 is provided as a hold lamp for the special symbol change corresponding to the game of. The first special figure hold display unit 71 is composed of two lamps, and the number of the winning / failing lottery values held in the first game is determined by the number of lighting or the number of blinking lamps (hereinafter, the number of the winning / losing lottery values held). (Simply also called "holding number") is displayed. The number of holds on the first special figure hold display unit 71 is the number (number) of acquisitions of lottery values based on winning a prize in the first start port 11 while the first special symbol 51 is changing or the special game is being executed. Indicates the number of winning balls that are present and the symbol change has not yet been executed. The second special figure hold display unit 72 is also composed of two lamps, and displays the number of holdes in the second game according to the number of lights or the number of blinks. The number of holds in the second special figure hold display unit 72 is the number of times (number) of lottery values obtained based on winning a prize in the second starting port 12 while the second special symbol 52 is changing or the special game is being executed. Indicates the number of winning balls that are present and the symbol change has not yet been executed. The number of hold of the winning / failing lottery value is also displayed at the lower part of the screen of the effect display device 60 in a form represented by the number of lighting of the hold lamp image.

A normal symbol display unit 45 is provided on the right side of the symbol display unit 120. For convenience, the ordinary symbol display unit 45 is composed of two lamps, and the display state of the ordinary symbol is expressed by the lighting combination thereof. First, the fluctuation of the normal symbol is expressed by blinking the first lamp and the second lamp at the same time, and finally the stop symbol of the normal symbol is expressed by the combination of the lighting states of the first lamp and the second lamp. Is expressed. For example, turning on the first lamp and turning off the second lamp expresses a stop symbol of disconnection, turning off the first lamp and turning on the second lamp expresses the first hitting mode, and the first The second hit mode is expressed by lighting both the lamp and the second lamp.

Further, on the right side of the normal symbol display unit 45, a normal symbol hold display unit 75 is provided as a hold lamp for changing the normal symbol. The normal symbol hold display unit 75 is also composed of two lamps, and displays the number of hold of normal symbol fluctuations according to the number of lamps lit or the number of blinks. The number of reserved normal symbol changes is the number of game balls that have passed through the first operating port 31 or the second operating port 32 during the changing of the normal symbol, and is the number of ordinary symbol lottery for which the change of the normal symbol has not yet been executed. Is shown.

The symbol display unit 120 is provided with a game status display unit 76 and an abnormality notification unit 77. The game state display unit 76 is a display unit that displays a display corresponding to a game state such as a specific game state described later, and is composed of, for example, one lamp and one 7-segment LED. For example, each game state is notified by turning on the lamp when the probability is fluctuating, blinking when the ball is easy to enter, and turning off when the ball is in the normal state, and the 7-segment LED during the execution of the special game. Displays the number of unit games (number of rounds) to be executed in the special game. The abnormality notification unit 77 is a display unit that notifies a part of the abnormality of the game machine. For example, the abnormality notification unit 77 is composed of a plurality of lamps and notifies the abnormality by a lighting pattern according to the type of abnormality. In addition, these display units may not be centrally arranged in the symbol display unit 120, and each display unit may be individually configured, or may be divided into a plurality of display devices which are appropriately arranged. Further, the notification of the gaming state such as the specific gaming state may be configured to be performed only for a predetermined period such as a certain period of time after returning from the power failure.

In the substantially center of the game area 81, an effect display device 60 is provided so that the screen is exposed from the screen frame formed by the center decoration 64, and the decorative symbol 61 linked to the first special symbol 51 or the second special symbol 52 is provided. Display the fluctuation of the production image including. Hereinafter, such a display is referred to as "design variation" or "variation display".

The effect display device 60 is a display device including a liquid crystal display that variablely displays the decorative symbol 61 in conjunction with the variable display of the first special symbol 51 or the second special symbol 52. The decorative symbol 61 is a symbol for visually producing the determination result display of the lottery shown by the first special symbol 51 and the second special symbol 52. As the decorative symbol 61, the effect display device 60 displays, for example, a moving image in which a plurality of rows of symbols imitating a game of a slot machine are varied in a central region of the screen. In this embodiment, the symbols composed of the numbers "0" to "9" are displayed in three columns and varied, and the hit or miss is indicated by the combination of the three symbols that are finally stopped and displayed. Each of the plurality of symbols constituting the decorative symbol 61 is composed of numbers, letters, or symbols decorated with colors and patterns, and these numbers, letters, and symbols are common to all symbols. It may be configured by adding a different pattern to each and integrating them. This pattern is a pattern on which a motif related to the theme of decoration or production set in the model of the pachinko gaming machine 100 is drawn, and may be, for example, a pattern on which a character of a person or an animal is drawn. The decorative design 61 is switched between the case where the design including the design is integrally displayed and the case where the design is separated and only the numbers, letters, and symbols are displayed in a variable manner according to the development of the effect. It may be configured to be. In the background of the variable display of the decorative symbol 61, a moving image having a directing effect related to the theme of the decoration or effect set for the model of the pachinko gaming machine 100 is displayed in conjunction with the variation of the symbol.

The effect display device 60 is composed of a liquid crystal display which is a high-definition dot matrix type display device, but the width of the display area may be about half the width of the game area, or a large size exceeding half. There may be. In the case of a large size, the game ball passage on the right side of the effect display device is formed with a passage width sufficient for one game ball to pass through, and if the player launches the so-called "right-handed" with the maximum strength, the right-hand passage will almost certainly occur. The game ball can be passed through, and it can be distinguished from the so-called "left-handed". The effect display device 60 may be composed not only of a single display device but also of a combination of a plurality of display devices. In the case of a plurality of displays, displays of different sizes such as a combination of a main liquid crystal and a sub liquid crystal may be combined, the sub liquid crystal may be arranged at a position adjacent to the main liquid crystal, or a position other than the game board, for example, a firing handle. It may be installed in the vicinity of (upper ball plate, right decorative lamp, etc.). When installed in the vicinity of the launch handle, it may be configured in the form of a touch panel that can be operated and input by the player. The effect display device 60 is not limited to a liquid crystal display, and may be configured by a display device such as an organic EL display, a mechanical display means such as a drum rotation type, or a display means such as an LED matrix type. ..

The effect button 109 is an operation input means that the player presses to input a predetermined instruction to the game machine according to the effect content, and the effect content and the like are changed according to the pressing mode. The effect button 109 is provided on the outer wall surface near the upper ball plate 105. The cross key 110 is an operation input means for the player to input a direction instruction to the game machine, and is provided on the outer wall surface on the left side of the upper ball plate 105.

The game method and control flow performed in the game machine having the above configuration will be outlined. When the player rotates the launch handle 107 by hand, the game balls stored in the upper ball plate 105 are guided one by one to the rail 82 and launched into the game area 81 with the strength corresponding to the rotation angle. .. When the player fixes the rotation position of the firing handle 107 by hand, the firing of the game ball is repeated at regular time intervals. The game ball launched to the upper part of the game area 81 hits a plurality of game nails, a windmill, a center decoration 64, and the like, and falls in a direction corresponding to the way of hitting. When the game ball falls into each of the general winning opening 33, the first starting opening 11, the second starting opening 12, and the large winning opening 20, the winning ball according to the type of the winning opening is the upper ball plate 105 or the lower. It is paid out to the ball plate 106. The game ball that has fallen into each winning opening such as the general winning opening 33 is treated as a safe ball, and the game ball that has fallen into the out opening 34 is treated as an out ball.

Further, when the game ball passes through the first operating port 31 or the second operating port 32, the normal symbol is variably displayed on the normal symbol display unit 45, and is stopped and displayed after the lapse of the variable display time determined prior to the display. When the normal symbol is stopped and displayed in the first hit mode or the second hit mode, the normal electric accessory 90 is expanded based on the hit mode of the stopped and displayed symbol and the game state when the stop is displayed. .. That is, when the gaming state when the symbol is stopped is the normal gaming state and the normal symbol is stopped and displayed in the first hit mode, a short opening of 0.1 seconds is executed as the opening of the normal electric accessory 90. Further, when the normal symbol is stopped and displayed in the first hit mode in the specific game state (for example, the easy ball entry state), the normal symbol is in the second hit mode in the normal state and the specific game state (for example, the easy ball entry state). When the stop display is displayed, a long opening for 6 seconds is executed as the opening of the normal electric accessory 90. Here, the winning probability of the normal symbol and the execution probability of the long opening are set so as to differ depending on the game state. Specifically, in the open lottery in the normal state, the normal symbol wins with a probability of 1/100, and the execution probability of the short opening in that case (the probability that the winning symbol of the first winning mode is selected) is 1 /. 3. The execution probability of long opening (probability of selecting the hit symbol of the second hit mode) is set to 2/3. Further, in the open lottery in the specific game state (for example, the ball entry easy state), the normal symbol is hit with a probability of 99/100, and the selection probability of the first hit mode and the second hit mode is the same as that in the normal game state. However, it is set so that the long opening is executed regardless of the winning mode. In this way, in the easy-to-enter state, the function of changing the hit probability of the normal symbol (probability change from 1/100 to 99/100) and the function of extending the opening time (the opening time when the stop is displayed in the first hit mode is 0). The ease of entering the second starting port 12 is improved by (extending from .1 second to 6.0 seconds). By the way, the function of extending the operating period of the ordinary electric accessory 90 (long opening) is sometimes called "opening extension".

As described above, by setting the probability of long opening to be higher than the probability of short opening in the normal state, long opening is executed at a constant rate even in the normal state when the normal symbol is won. .. On the contrary, the specification may be such that the probability of short opening is higher than the probability of long opening, or the probability of both may be the same. Further, when the ball is in the easy-to-enter state, the ease of entering the second starting port 12 may be enhanced by using three functions including a function of shortening the fluctuation time of the normal symbol. In that case, the fluctuation time of the normal symbol is, for example, 10 seconds in the normal state and 2 seconds in the easy-to-enter state. The winning probability of the open lottery in the normal state may be set to zero (0/100), and the normal electric accessory 90 may be expanded only when the open lottery is performed in the easy-to-enter state. Further, when the normal electric accessory 90 expands, it may be notified in advance to that effect, the hold of the normal symbol change may be pre-read and notified before the start of the change of the normal symbol, or the normal symbol may be notified. It may be notified during the fluctuation.

As a modification of the opening mode when the ordinary electric accessory 90 of the second starting port 12 is opened for a long time, the total opening time is increased to about 6 seconds by repeating the opening for 2 seconds, which is longer than the short opening, three times. It may be an aspect. Further, a plurality of combinations of the opening time and the number of opening times may be prepared and one of them may be selected. For example, when the 2-second opening is performed 3 times, the total opening time is the same as when the 6-second opening is performed once, but the former is longer than the latter when the interval period is included. Therefore, especially in the configuration of the modified example in which the second starting port 12 is arranged in the right-handed direction, the former player enters the ball assuming that the player who notices the opening adjusts the hitting direction to the second starting port 12 from that point. It can be said that the chance is long. Further, it may be configured so that there are a plurality of hit types of ordinary symbols, and the opening mode of the expansion mechanism may be different depending on the hit types. For example, when the normal symbol is the first hit, the 0.1 second opening is set once in the normal state, the 1 second opening is set three times in the easy-to-enter state, and the second hit is the normal state. Then, the 6-second opening may be performed once, and the 2-second opening may be performed twice in the easy-to-enter state.

On the other hand, when the ball enters the first starting port 11 or the second starting port 12, the first special symbol 51 and the second special symbol 52 are displayed in the first special symbol display unit 41, the second special symbol display unit 42, and the effect display device 60. , And the decorative symbol 61 are displayed in a variable manner. The variable display of the first special symbol 51, the second special symbol 52, and the decorative symbol 61 is stopped after the variation display time determined prior to the display has elapsed. The first special symbol 51 and the second special symbol 52 are displayed in a variable manner according to a variable pattern in which the variation mode from the start to the stop of the variation is defined. The decorative symbol 61 is variablely displayed according to a variable effect pattern in which the variation mode from the start to the stop of the variation is defined. A plurality of types of fluctuation patterns and fluctuation production patterns are prepared, and each has various fluctuation times, long and short. While the first special symbol 51 and the second special symbol 52 are variablely displayed according to the variation pattern, the decorative symbol 61 is variablely displayed according to the variation effect pattern having the same variation time. In the variation pattern, the variation display time is set for each pattern as the end condition of the symbol variation, and the variation of the first special symbol 51, the second special symbol 52, and the decorative symbol 61 occurs when the variation display time elapses. It will be stopped. Hereinafter, the variation display of the decorative symbol 61 displayed according to the variation effect pattern will be illustrated, and the variation effect pattern will be briefly described. Details of the variation pattern and the method of determining the variation effect pattern will be described separately.

As an example of the variation display of the decorative symbol 61, first, when the variation starts, the symbols are varied in all three rows like the reel rotation of the slot machine, and when the variation end timing is approached, the symbols are stopped one by one in the final stop mode. The symbol combination as is displayed. As an operation when the fluctuation of the decorative symbol 190 is stopped, it may be controlled to stop a plurality of rows at the same time instead of one row at a time so that the effect display other than the decorative symbol is noticed during the variable display, or the effect display other than the decorative symbol may be noticed in a shorter fluctuation time. It may be possible to display the symbol variation. In addition, as an operation at the start of the fluctuation of the decorative symbol 190, it is controlled so as to delay the start of the fluctuation of some columns according to the subsequent development (type of effect pattern, etc.) in the fluctuation to produce a feeling of expectation. It may be.

Next, the variable effect pattern will be briefly described. The variable effect pattern includes a normal off effect pattern, a reach out effect pattern, and a reach jackpot effect pattern. The normal out-of-order effect pattern is an effect pattern when displaying a normal out-of-order symbol combination. The out-of-reach effect pattern is an effect pattern when displaying a combination of out-of-reach symbols through a reach state, which is a state in which one more symbol is aligned and a big hit is made. The reach jackpot effect pattern is an effect pattern when displaying the symbol combination of the jackpot after the reach state. In particular, the pattern when going through the reach state includes a pattern having various fluctuation times, long and short, and a reach pattern with a relatively short fluctuation time is called "normal reach", and a reach pattern with a long fluctuation time is called "super reach". ". The normal out-of-reach effect pattern, the reach-out effect pattern, and the reach jackpot effect pattern are divided into a normal pattern displayed in a normal state and a time-saving pattern displayed in a time-saving state, respectively. However, even in the normal state, if the second symbol fluctuates corresponding to the entry of the ball into the second starting port 12, the probability that the jackpot will be accompanied by a probability change or the number of unit games of the special game will increase is the first. Since it can be said that the chance state is higher than the first fluctuation corresponding to the entry of the ball into the 1 start port 11, a pattern for chance effect indicating that the chance is a relatively advantageous jackpot may be used. In the embodiment, the time saving pattern is used in the time saving state, but since the time saving is accompanied in the probability changing state, the time saving pattern is also used in the probability changing state. However, in the modified example, the specification may be such that a pattern for probability variation different from that for time saving is used in the probability variation state. Alternatively, a specification that uses a common pattern for time saving and probability variation may be used, or a specification that uses a probability variation pattern in the probability variation state without particularly using the time reduction pattern may be used.

When the number of pending win / loss lottery reaches a predetermined number (for example, 3), the symbol variation time in the case of a loss is shortened than usual in order to improve the game efficiency (hereinafter, also referred to as "shortening variation"). Similarly, when the number of winning / failing lottery pending is 4, the symbol fluctuation time in the case of losing is further shortened as compared with the case of the above 3 in order to further improve the game efficiency (hereinafter, also referred to as "super shortened fluctuation"). ). When the first special symbol 51, the second special symbol 52, and the decorative symbol 61 at the time of stopping are in the stop mode showing a big hit after the above-mentioned symbol variation, the gaming state is more advantageous to the player than the normal game. The game shifts to a special game, and the opening / closing operation of the large winning opening 20 is started. The stop mode of the decorative symbol 61 showing the jackpot is, for example, a combination mode in which the types of the three symbols match.

There are two types of special games, normal special games and shortened special games, and there is a big difference in the profits from the winning prize balls. Usually, the special game is started by displaying the production screen called the start demo time. After the screen display of the start demo time, the big winning opening 20 is opened, and the opening is continued for about 30 seconds, or is temporarily closed after 9 or more game balls have fallen. The process from opening to closing of the large winning opening 20 is basically called a unit game, but there may be a case where a plurality of short-time openings are repeated during one unit game. After the opening and closing of the large winning opening 20 or the unit game is repeated a predetermined number of times, for example, 4 or 16 times, the special game is usually ended by the display of the effect screen called the end demo time. In normal special games, you can expect enough balls to enter 9 or more balls per unit game, and you can get enough prize balls (also called "balls") by 16 unit games, which is a big profit. Is obtained. A special game in which 16 unit games are repeated is appropriately referred to as a "16R jackpot", and a special game in which four unit games are repeated is appropriately referred to as a "4R jackpot". Although the unit game is repeated 16 times, the unit game is substantially repeated a small number of times by opening the large winning opening 20 for a shorter time (for example, 0.2 seconds) than usual in some unit games. It is also possible to realize a normal special game similar to the one (sometimes referred to as "substantial nR jackpot").

On the other hand, in the shortened special game, the start demo time and the end demo time are short or almost nonexistent (0.1 seconds, etc.), and the large winning opening 20 is opened for 0.2 seconds in one unit game. This unit game is repeated twice to end the shortened special game. In the shortened special game, since the opening of the large winning opening 20 is only repeated twice for a very short time, it is almost impossible to enter the large winning opening 20, and the number of balls is substantially equal to zero. is there. A special game in which two unit games are repeated is also appropriately referred to as a "2R jackpot". Although the number of unit games is the same as that of the normal special game, the shortened special game can be realized by opening the large winning opening 20 for a shorter time than usual in all the unit games.

Further, when the first special symbol 51 or the second special symbol 52 and the decorative symbol 61 at the time of stopping are in the predetermined small hit mode after the above-mentioned symbol variation, the small hit game composed of one unit game. The opening and closing operation of the grand prize opening 20 is executed. In one unit game that constitutes a small hit game, the large winning opening 20 repeats opening for about 0.2 seconds twice, so that the operation mode is indistinguishable from or difficult to distinguish from the 2R big hit in appearance. Become.

When a special game occurs and the hit stop symbol at that time is in a specific mode (for example, "777"), the probability change, which is one of the specific games, is further started after the end of the special game. During the probability change, a winning / losing lottery with a higher probability of winning than the normal probability state is performed, and a new special game may occur relatively early. It should be noted that the fact that the judgment result of the winning / failing lottery is a specific big hit, that is, a big hit accompanied by a probability change is not clearly shown from the appearance, and a latent probability change state that is not explicitly notified as a decorative pattern or production content may be used. In that case, the effect display device 60 does not clearly indicate whether the change is probable or non-probable even during the probable change. In addition, when a predetermined condition is satisfied, it may be clearly shown to the effect display device 60 whether it is a probable change or a non-probable change.

In the normal game after the special game is completed, the ball entry easy state, which is one of the specific game states, is started. In the easy-to-enter state, the winning probability of the open lottery is increased more than usual, and the opening extension is executed so that the opening time of the normal electric accessory 90 is extended. Since the number of hits of the normal symbol per fixed time can be increased and the ease of entering the ball into the second starting port 12 is also increased, the number of balls entering the second starting port 12 is likely to increase. Therefore, as a result of increasing the chances of obtaining a prize ball by entering the second starting port 12, it is possible to continue playing while hardly reducing the number of balls held or gradually increasing the number of balls held.

In the easy-to-enter state, as one of the specific gaming states, a so-called time reduction is further executed in which the fluctuation time of the first special symbol 51, the second special symbol 52, and the decorative symbol 61 is shorter than in the normal state. The fluctuation time of the first special symbol 51, the second special symbol 52, and the decorative symbol 61 is returned to the original fluctuation time after a predetermined number of fluctuations, for example, 100 fluctuations are displayed, but reaches the fluctuation number. If a big hit occurs before, the time reduction will end once. Since the fluctuation time of the first special symbol 51, the second special symbol 52, and the decorative symbol 61 is shortened in the shortened time, until a big hit occurs as compared with the case where the symbol fluctuates with the normal fluctuation time. The time can be shortened, and the ease of obtaining a big hit can be relatively increased. In the modified example, the specification may be such that the special symbol is not shortened in the easy-to-enter state.

FIG. 2 shows the basic structure of the pachinko machine on the back side. The power switch 150 is a switch for turning on / off the power of the pachinko gaming machine 100. The main board 200 controls the overall operation of the pachinko gaming machine 100, and processes all game operations such as a lottery when winning a prize in the first starting port 11 and the second starting port 12. The sub-board 300 includes a liquid crystal unit 151, controls the display content of the effect display device 60, and changes the effect display content particularly according to the determination result of the main board 200. The back setting mechanism 152 includes a prize ball tank 153, a flow path for the prize balls, a payout device 154 for paying out the prize balls, and the like. The payout device 154 pays out the game balls supplied from the prize ball tank 153 to the upper ball plate 105 according to the winning of each winning opening. The payout control board 155 controls the payout operation by the payout device 154. The launching device 156 launches the stored balls of the upper ball plate 105 into the game area 81 one by one. The launch control board 157 controls the launch operation of the launch device 156. The power supply board 158 supplies electric power to each part of the pachinko gaming machine 100.

<Functional block>
FIG. 3 shows a functional block of the pachinko gaming machine 100. Hereinafter, the functions realized by using each configuration will be described, but in the present specification, in order to match the physical configuration and the functional configuration, for example, a physical configuration such as a main board 200, a payout control board 155, a launch control board 157, etc. For the part already explained as, the term may be used as it is for convenience.

The pachinko gaming machine 100 includes a power supply board 158 that generates a power source to be used in the gaming machine based on an AC power supply (AC24V or the like) supplied from the outside of the gaming machine, and a main control device that controls the basic operation of the game and the progress of the game. Main board 200, payout control board 155 as a frame control device for controlling prize ball payout, launch control board 157 for controlling launch of game balls to the game area, and directing operations and processing are controlled. It is configured in a form in which the functions are shared with the sub-board 300 as the sub-control device.

The main board 200 includes a first starting port 11, a second starting port 12, a large winning port 20, a first operating port 31, a second operating port 32, and a general winning port group (first general winning port 33a, second general winning port). It is electrically connected to the port b), the symbol display unit 120, and the external information output terminal 160, and sends and receives various control signals to and from each of them. The payout control board 155 is electrically connected to the main board 200, the launch control board 157, and the payout device 154. The payout control board 155 transmits a launch permission signal to the launch control board 157 based on a prize ball payout transmitted from the main board 200, a signal indicating the control state of the main board 200, and the like to indirectly transmit the launch control board 157. And control the payout of prize balls by the payout device 154. The payout device 154 includes a payout motor 166 and a ball counting sensor 167. The launch control board 157 is electrically connected to the payout control board 155, the launch device 156, and the ball feed device 164, and the ball feed device 164 and the launch device 164 and the launch device are launched based on the launch permission signal transmitted from the payout control board 155. The device 156 is controlled to launch a game ball. The sub-board 300 includes an effect display device 60, a movable accessory 66 (drive motor 67, position detection sensor 68), a speaker 108, an effect input operation device 115 (effect button 109, cross key 110), a decorative lamp 111, and electrical. It is connected to and sends and receives various control signals to and from each.

Data transmission / reception between the main board 200 and the sub board 300 is unidirectional from the main board 200 to the sub board 300. Each configuration for realizing the entire operation by data transmission / reception in one direction is the main board 200. It is arranged on the sub-board 300. Since the unidirectionality of data transmission from the main board 200 to the sub board 300 is maintained, data cannot be transmitted from the configuration included in the sub board 300 to the configuration included in the main board 200, and data transmission is performed. I can't even request it. Therefore, the sub-board 300 cannot refer to the information generated by the main board 200 unless the information is transmitted. Further, data is transmitted and received in both directions between the main board 200 and the payout control board 155, and between the payout control board 155 and the launch control board 157. However, as in the case between the main board 200 and the sub board 300, data can be transmitted and received from the main board 200 to the payout control board 155 in one direction, or from the payout control board 155 to the launch control board 157 in one direction. It may be configured to send and receive data.

The functional blocks included in the main board 200, the payout control board 155, the launch control board 157, and the sub board 300 described below are merely examples, and as a modification, some of the functional blocks may be attached to other boards. It may be mounted. For example, the functional block included in the main board 200 may be mounted on the sub-board 300, or the functional block included in the launch control board 157 may be mounted on the payout control board 155. Good. Further, for example, a part of the functional block included in the main board 200 may be mounted on the main board 200, or a part of the functional block may be mounted on the payout control board 155. May be divided into a plurality of substrates to form one functional block as a whole.

<Main board 200>
FIG. 4 is a block diagram showing a functional configuration of the main board 200. The main board 200 includes a ball entry determination means 201, a random number generation means 202, a first lottery means 211, a second lottery means 212, a preliminary determination means 235, a general drawing lottery means 213, a hold control means 240, and a main display control means 250. Special game control means 260, small hit game control means 265, specific game control means 270, open / close control means 275, special figure adjustment means 276, main initial processing execution means 280, main power interruption processing execution means 282, main error detection means 284. , Command communication means 205 is provided.

<Ball entry determination means 201>
The ball entry determination means 201 determines the entry of a game ball into each winning opening. When the ball entry determination means 201 receives the first start winning information, it determines that the game ball has won the first start opening 11, and when it receives the second start winning information, the game ball has won the second start opening 12. to decide. When the winning ball determining means 201 receives the large winning opening winning information, it determines that the game ball has won the large winning opening 20, and when it receives the general winning information, it determines that the game ball has won the general winning opening 33. Upon receiving the passing information, the ball entry determination means 201 determines that the game ball has passed through the first operating port 31 or the second operating port 32.

<Random number generation means>
The random number generation means 202 generates random numbers to be used for various determinations in the first lottery means 211, the second lottery means 212, and the general drawing lottery means 213. Specifically, the random number generation means 202 has random numbers (also referred to as “win / fail lottery values”) used in the win / loss lottery by the first hit / miss determination means 221 and the second hit / fail determination means 222 from “0” to “65535”. A random number in the range is generated by a predetermined means. Further, the random number generation means 202 is "0" to "255" as random numbers (also referred to as "symbol determination lottery value") used in symbol determination (symbol lottery) by the first symbol determination means 226 and the second symbol determination means 227. Random numbers in the range up to are generated by a predetermined means. Further, the random number generation means 202 has "0" to "255" as random numbers (also referred to as "variation pattern determination lottery values") used in the determination of the variation pattern by the first variation pattern determination means 231 and the second variation pattern determination means 232. Random numbers in the range up to "" are generated by a predetermined means. Further, the random number generation means 202 generates a random number in the range of "0" to "99" as a random number used in the winning / losing lottery by the general drawing lottery means 213 by a predetermined means. Further, the random number generation means 202 generates a random number in the range of "0" to "2" as a random number used when determining a normal symbol by a predetermined means. The "random numbers" here are not only physical random numbers generated by the random number generation circuit and genuine random numbers in the mathematical sense, but also pseudo-random numbers such as random numbers using a 16-bit counter and software random numbers using a random number generation algorithm. It may be. Alternatively, it may be a random number generated by combining a hardware random number and a software random number. Further, as the random numbers acquired by the first lottery means 211 and the second lottery means 212, the random numbers generated by the same generation means may be acquired, or the random numbers generated by another generation means may be acquired. ..

<Public map lottery means 213>
When the game ball passes through the first operating port 31 or the second operating port 32, the normal symbol lottery means 213 generates random numbers of a random number used for winning / failing lottery of the normal symbol and a random number used for determining the stop symbol of the normal symbol. Obtain from 202 and execute the lottery. The ordinary symbol lottery means 213 has a normal symbol winning / failing determination table (not shown) that is referred to for determining whether or not the normal symbol is correct, and a normal symbol determination that is referred to for determining the stop symbol of the ordinary symbol to be displayed on the ordinary symbol display unit 45. Hold the table. The normal symbol winning / failing judgment table defines the correspondence between the lottery value for winning / failing and the winning, and the normal symbol judgment table defines the correspondence between the lottery value for determining the stop symbol and the normal symbol. The hit / fail and stop symbols of the normal symbol are determined based on the hit probability and the symbol selection probability. When the lottery value for the winning / failing lottery of the ordinary symbol corresponds to the hit, the ordinary symbol lottery means 213 determines the stop symbol of the ordinary symbol by referring to the ordinary symbol determination table, and the lottery value for the winning / failing lottery of the ordinary symbol is set. When it corresponds to the deviation, the mode of the deviation symbol of 1 is always determined. When the result of the hit / fail determination of the normal symbol corresponds to a hit and the normal symbol stops at a predetermined symbol (first hit mode or second hit mode), the opening / closing control means 275, which will be described later, changes the mode of the stop symbol and the game state. The ordinary electric accessory 90 of the second starting port 12 is expanded accordingly. The expansion time is 0.1 seconds at the short opening and 6 seconds at the long opening. The lottery value of the ordinary symbol is temporarily held by the hold control means 240 described later. However, the lottery value is held only when the predetermined upper limit number of holds held by the hold control means 240 is not exceeded.

<First lottery means 211 and second lottery means 212>
The first lottery means 211 has a function of executing the first lottery related to the first game, such as a first lottery value acquisition means 216, a first hit / fail determination means 221 and a first symbol determination means 226, and a first variation pattern determination. The first winning / failing lottery is executed as a winning / failing lottery corresponding to the entry of the ball into the first starting port 11, including the means 231. Based on various lottery results by the first lottery means 211, the main display control means 250 makes a variable display of the first special symbol 51 on the first special symbol display unit 41. Further, based on the information transmitted from the command communication means 205, the decorative symbol 61 is variablely displayed in the display area of the effect display device 60. The second lottery means 212 includes a second lottery value acquisition means 217, a second winning / failing determination means 222, a second symbol determining means 227, and a second variation pattern determining means 232, and corresponds to entering a ball into the second starting port 12. The second winning / failing lottery is executed as a winning / failing lottery. Based on various lottery results by the second lottery means 212, the main display control means 250 makes a variable display of the second special symbol 52 on the second special symbol display unit 42. Further, based on the information transmitted from the command communication means 205, the decorative symbol 61 is variablely displayed in the display area of the effect display device 60.

<First lottery value acquisition means 216 and second lottery value acquisition means 217>
The first lottery value acquisition means 216 acquires random numbers for various lottery and determination by the first lottery means 211 from the random number generation means 202 when the ball enters the first start port 11. Specifically, the first winning / failing lottery value for winning / failing determination by the first winning / failing determination means 221, the first symbol lottery value for determining the stop mode of the first special symbol 51 by the first symbol determining means 226, and the first variation pattern. The first pattern lottery value for determining the fluctuation pattern (variation time) of the first special symbol 51 by the determination means 231 is acquired from the corresponding random number generation means. The second lottery value acquisition means 217 acquires random numbers for various lottery and determination by the second lottery means 212 from the random number generation means 202 when the ball enters the second starting port 12. Specifically, the second winning / failing lottery value for determining the winning / failing by the second winning / failing determination means 222, the second symbol lottery value for determining the stop mode of the second special symbol 52 by the second symbol determining means 227, and the second variation pattern. The second pattern lottery value for determining the fluctuation pattern (variation time) of the second special symbol 52 by the determination means 232 is acquired from the corresponding random number generation means.

The first winning / failing determination means 221 executes a winning / failing determination for determining whether or not to shift to the special game based on the first winning / failing lottery value. The second winning / failing determination means 222 executes a winning / failing determination for determining whether or not to shift to the special game based on the second winning / failing lottery value. In the hit / fail judgment, more specifically, "big hit" indicating that the game shifts to the special game, "small hit" indicating the shift to the small hit game, and "not shifting to the special game and the small hit game". It is determined whether it corresponds to "off". The first hit / fail determination means 221 and the second hit / fail determination means 222 hold a hit / fail determination table referred to in the hit / fail determination. In addition, in order to distinguish the hit / fail judgment executed when starting the symbol variation from the preliminary hit / fail judgment described later, it is also appropriately referred to as "hit / fail judgment as the main judgment". In the present specification, when the term "table" or "selection criterion" is used, the correspondence between the first parameter such as the lottery value and the second parameter such as the value indicating the option is strictly defined by the table structure. In addition to pointing to data, it is also broadly included to be realized by a program structure that derives the second parameter from the first parameter as such a correspondence. Including them, the concept is substantially synonymous with "table" and is appropriately referred to as "selection criteria". In addition, when a table structure is used, the selection criteria that are substantially one type may be composed of a combination of a plurality of structurally subdivided tables, but when the term "multiple types of selection criteria" is used, the subdivisions may be used. Shows the actual number of types of tables, not the number of converted tables.

The first hit / fail determination means 221 and the second hit / fail determination means 222 hold a table corresponding to each hit / fail determination as a hit / fail determination table to be referred to in the hit / fail determination. Specifically, a hit / fail judgment table for hit / fail judgment by the first hit / miss judgment means 221 (also referred to as “first hit / miss judgment table”) and a hit / fail judgment table for hit / fail judgment by the second hit / miss judgment means 222 (“second hit / miss judgment table”). A table to be referred to is selected according to the success / failure judgment to be executed by holding the "win / fail judgment table"). In the plurality of winning / failing determination tables, the determination results of big hit, small hit, and miss are associated with the winning / failing lottery value, and the winning / failing probability is determined according to the range setting of the associated big hit.

FIG. 5 is a diagram schematically showing a hit / fail determination table. In the winning / failing judgment table of this figure, the judgment results of big hit, small hit, and miss are associated with the winning / failing lottery value, and the winning / failing probability of the big hit and the winning / failing probability of the small hit are associated with each associated range setting. Is decided. The first hit / fail determination means 221 and the second hit / fail determination means 222 refer to the pass / fail determination table of the present figure in the hit / fail determination as the present determination. In both the first winning / failing lottery by the first winning / failing determination means 221 and the second winning / failing lottery by the second winning / failing determination means 222, a big hit is normally obtained only when the winning / failing lottery value falls within the range of 0 to 299. At the time of probability change, the range of big hits is expanded, and the big hits are obtained not only when the winning / failing lottery value corresponds to the range of 0 to 299 but also when it corresponds to the range of 300 to 2999. In this way, the range corresponding to the jackpot changes according to the gaming state. In this figure, a single hit / fail judgment table shows the jackpot range for both normal time and probability change, but the hit / fail judgment table may be prepared separately for normal time and probability change, and the first It may be prepared separately for one winning / failing lottery and for the second winning / failing lottery.

In this embodiment, even if the winning / failing lottery value does not correspond to the big hit range, if it falls within the predetermined range, it becomes a small hit. In the example of this figure, when the winning / failing lottery value acquired by the first winning / failing determination means 221 corresponds to the range of 56500 to 65535, a small hit is obtained, and the winning / failing lottery value acquired by the second winning / failing determination means 222 is 64000 to 65535. If it falls within the range, it will be a small hit. That is, the first winning / failing lottery has a wider range of small hits than the second winning / failing lottery, and small hits are more likely to occur. In this way, if it does not correspond to a big hit, it is originally all "off", but in the example of this figure, if it does not correspond to a big hit, it does not correspond to a small hit. Is particularly expressed as "off". That is, when "hit or not" is considered from the viewpoint of "whether or not it is a big hit", "small hit" may be included in "missing" in a broad sense in the sense of "not a big hit". In addition, when "hit or not" is considered from the viewpoint of "hit or not", "small hit" may be included in "hit" in a broad sense together with "big hit". In this figure, an example is shown in which the judgment table for big hits and the judgment table for small hits are realized in the form of a single hit / fail judgment table, but even if each is realized as a separate table. Good. Further, the "small hit" may be provided only in one of the first game and the second game, or may not be provided in any of the games. In that case, the value corresponding to the small hit is not set in the corresponding hit / fail judgment table.

<1st symbol determining means 226 and 2nd symbol determining means 227>
Returning to FIG. 4, the first symbol determining means 226 and the second symbol determining means 227 determine the stopped symbol at the start of the fluctuation of the symbol based on the symbol lottery value acquired from the random number generating means 202 and the result of the winning / failing determination. .. The first symbol determining means 226 and the second symbol determining means 227 hold a plurality of symbol determination tables referred to for determining a stop symbol of a special symbol. Specifically, the first symbol determining means 226 holds a plurality of symbol determination tables according to the result of the hit / fail determination by the first hit / miss determination means 221 and the second symbol determining means 227 holds the hit / fail by the second hit / miss determination means 222. Holds a plurality of symbol judgment tables according to the judgment result. The first hit / miss determination means 221 holds a first symbol determination table at the time of a big hit, a first symbol determination table at the time of a small hit, and a first symbol determination table at the time of a miss, which is referred to at the time of a small hit. The second hit / miss determination means 222 holds a second symbol determination table at the time of a big hit, a second symbol determination table at the time of a small hit, and a second symbol determination table at the time of a miss, which is referred to at the time of a small hit. The first symbol determining means 226 and the second symbol determining means 227 select a symbol determination table to be referred to according to the result of the hit / fail determination. In addition, in order to distinguish the symbol determination executed at the start of the symbol variation from the preliminary symbol determination described later, it is also appropriately referred to as "symbol determination as the main determination".

FIG. 6 is a diagram schematically showing a symbol determination table. FIG. 6A is a table to be referred to when the hit / fail judgment result is a big hit, FIG. 6B is a table to be referred to when the hit / miss judgment result is wrong, and FIG. 6C is a table to be referred to. This is a table to be referred to when the hit / fail judgment result is a small hit. The first symbol determination means 226 and the second symbol determination means 227 refer to the symbol determination table of the present figure in the symbol determination as the present determination. In each symbol determination table, the correspondence between the numbers "0" to "10" indicating the type of the special symbol and the first symbol lottery value or the second symbol lottery value is defined. The types of special symbols are associated with the hit / miss judgment results of big hit, small hit, and miss, respectively. "0" to "4" correspond to the big hit, and "5" to "9" correspond to the small hit. "10" corresponds to the disconnection. Each type is assigned a plurality of special symbols, that is, a plurality of generally meaningless symbols formed by a combination of segments.

As shown in FIG. 6A, the types of special symbols "0" to "4" are associated with the presence or absence of the jackpot and the probability fluctuation after the jackpot. Specifically, the type "0" indicates a 16R jackpot with a probability change as a specific jackpot, is associated with "0 to 99" in the case of the first symbol lottery value, and is "0 to 99" in the case of the second symbol lottery value. 144 ”. The type "1" indicates a 4R jackpot (or "substantially 4R hit") with a probability change as a specific jackpot, and is associated with "100 to 149" in the case of the first symbol lottery value, and in the case of the second symbol lottery value. It is associated with "145-149". The type "2" indicates a 2R jackpot accompanied by a probability change, and the type "2" is associated with both the first symbol lottery value and the second symbol lottery value "150 to 189". The type "3" indicates a 16R jackpot that is not accompanied by a probability change as a normal jackpot, and the type "3" is associated with both the first symbol lottery value and the second symbol lottery value "150 to 189". The type "4" indicates a 4R jackpot that is not accompanied by a probability change as a normal jackpot, and the type "4" is associated with both the first symbol lottery value and the second symbol lottery value "230 to 255". In this way, the selection probability for each jackpot type (that is, the content of the jackpot and the presence or absence of subsequent probability fluctuations) is determined by the size of the range of the symbol lottery value.

In addition, it is possible to provide more types of special symbols, and in that case, by configuring so that one jackpot type is determined corresponding to a plurality of special symbol types, the jackpot can be increased while increasing the symbol types. You can set fewer types. Alternatively, it is possible to subdivide into more jackpot types in response to the increased number of symbol types. Further, it is possible to provide different symbol types at the time of the first lottery and at the time of the second lottery. In this case, one jackpot type is configured to correspond to each of the type of special symbol selected at the time of the first lottery and the type of special symbol selected at the time of the second lottery. However, it is desirable to set the ratio of probability fluctuations to be the same in the first lottery and the second lottery.

As shown in FIG. 6B, the type "10" is associated with the symbol lottery value in the entire range in the case where the winning / failing determination result is wrong. Therefore, it is determined that the same special symbol is always stopped and displayed in the case of deviation. It is also possible to provide a plurality of special symbols to be stopped and displayed in case of disconnection.

As shown in FIG. 6 (c), the types of special symbols "5" to "9" are associated with small hits. The type "5" is associated with the range "0 to 49" of the symbol lottery value, and the type "6" is associated with the range "50 to 99" of the symbol lottery value. The type "7" is associated with the symbol lottery value range "100 to 149", the type "8" is associated with the symbol lottery value range "150 to 199", and the type "9" is the symbol lottery value range. It is associated with "200 to 255".

In this embodiment, in order to save the storage area in the main board 200, the table of FIG. 6 is also referred to as the pre-symbol determination table in the pre-symbol determination. The first symbol determining means 226 and the second symbol determining means 227 determine that the value of "0" to "10" indicating the type of the special symbol as a result of the preliminary symbol determination is the first winning / failing lottery or the second winning / failing lottery. It is transmitted to the effect determining means 303 together with the indicated value and the number of holds. It should be noted that, as the preliminary symbol determination table, a table that can be further subdivided to enable complicated determination, or a table in which the determination range of the jackpot symbols that execute the same special game is summarized and simplified may be used. .. In addition, when the symbol is uniformly determined at the time of disengagement as in this embodiment, a specific symbol can be selected without referring to the acquired symbol lottery value and without preparing a symbol determination table for disengagement. You may decide.

<First variation pattern determining means 231 and second variation pattern determining means 232>
Returning to FIG. 4, the first variation pattern determining means 231 acquires, from the random number generating means 202, a variation pattern in which the display process of the symbol variation to be displayed on the first special symbol display unit 41 and the effect display device 60 is defined. It is determined from a plurality of fluctuation patterns based on one pattern lottery value. The second variation pattern determining means 232 uses the variation pattern in which the display process of the symbol variation to be displayed on the second special symbol display unit 42 and the effect display device 60 is determined as the second pattern lottery value obtained from the random number generation means 202. Determined from a plurality of fluctuation patterns based on. The first variation pattern determining means 231 and the second variation pattern determining means 232 respectively refer to the variation pattern table when starting the symbol variation to determine the variation pattern of the symbol variation. Further, the first variation pattern determining means 231 and the second variation pattern determining means 232 execute a preliminary pattern determination as to which variation pattern range the pattern lottery value corresponds to. The first fluctuation pattern determining means 231 and the second fluctuation pattern determining means 232, and the control means of the main board 200, refer to the fluctuation pattern table for determining the fluctuation pattern when the fluctuation start condition is satisfied, and the start port. The pre-pattern judgment table used for information generation for the execution judgment of the look-ahead process at the time of entering the ball is held or shared. The fluctuation pattern defines the fluctuation time from the start to the stop of the fluctuation when the special symbol is displayed in a variable manner, and has various fluctuation times, long and short, depending on the type. That is, in each fluctuation pattern in which the display process of the symbol variation is defined, the variation display time is substantially set for each pattern as the end condition of the symbol variation, and the special symbol is set when the variation display time elapses. Fluctuation is stopped. It should be noted that the fluctuation pattern determination executed at the start of the symbol variation is also appropriately referred to as "variation pattern determination as the main determination" in order to distinguish it from the prior pattern determination. Further, in order to contribute to the selection of the variation effect pattern of the decorative pattern described later, it may be defined as a different type of variation pattern with the same variation time.

FIG. 7 is a diagram schematically showing a variation pattern table. The first variation pattern determining means 231 and the second variation pattern determining means 232 refer to the table of the present figure (a) in the normal state and refer to the table of the present figure (b) in the time saving state.

As shown in FIG. 7A, when the winning / failing judgment result is incorrect in the normal state, if the pattern lottery value is 0 to 4, "Super 1", which is the super reach of the pattern range number "0", is selected. If the pattern lottery value is 5 to 9, "Super 2", which is the super reach of the pattern range number "1", is selected. If the pattern lottery value is 10 to 19, "normal 1" which is the normal reach of the pattern range number "2" is selected, and when the pattern lottery value is 20 to 29, the normal reach of the pattern range number "3" is "normal". 2 ”is selected. If the pattern lottery value is 30 to 255, "out of reach" of the pattern range number "4" is selected. As "out of reach", different fluctuation patterns are selected according to the number of holds, a fluctuation pattern of 10 seconds when the number of holds is 0 to 2, a fluctuation pattern of 7 seconds when the number of holds is 3, and a number of holds. When is 4, a 4-second fluctuation pattern is selected.

In this figure, an example of mainly classifying into five types according to the fluctuation time will be described, but a plurality of fluctuation effect patterns are prepared for each of the fluctuation patterns in the sub-board 300, and dozens of types of variation effect patterns are prepared in total. Is equivalent to being associated with the lottery value range of each category.

The range of the pattern lottery values assigned to "normal 1", "normal 2", and "out of reach" also differs depending on the number of reservations. When the number of holdings is 0 or 1, it is as shown in this figure (a), but as the number of holdings increases, the lottery value range of "normal 1" and "normal 2" becomes narrower, and the lottery value of "no reach" The range becomes wider. The smaller the number of holds, the wider the lottery value range of the fluctuation pattern with a relatively long fluctuation time, and the probability that the fluctuation pattern with a long fluctuation time will be selected increases. Therefore, the smaller the number of holds, the longer the average fluctuation time, and the larger the number of holds, the shorter the average fluctuation time. By using a fluctuation pattern table in which the correspondence between the pattern lottery value range and the fluctuation pattern is different for each number of holdings, it is possible to realize control that makes it easy to select a fluctuation pattern having a long fluctuation time when the number of holdings is small.

In the normal state, when the winning / failing judgment result is 4R jackpot or 16R jackpot, if the pattern lottery value is 0 to 123, "Super 1", which is the super reach of the pattern range number "5", is selected and the pattern lottery value is set. If it is 124 to 248, "Super 2", which is the super reach of the pattern range number "6", is selected. If the pattern lottery value is 249 to 252, the normal reach of the pattern range number "7" is selected "normal 1", and if the pattern lottery value is 253 to 255, the normal reach of the pattern range number "8" is "normal". 2 ”is selected.

If the winning / failing judgment result is a 2R big hit or a small hit in the normal state, if the pattern lottery value is 0 to 122, "Super 3" which is the super reach of the pattern range number "9" is selected, and the pattern lottery value is If it is 123 to 255, "normal 3", which is the normal reach of the pattern range number "10", is selected.

When the first variation pattern determining means 231 and the second variation pattern determining means 232 transmit the pre-determination result to the effect determining means 303 as a so-called look-ahead result, the value (0 to 10) of the pattern range number is set to the first correctness. It is transmitted together with a value indicating whether it is a lottery or a second winning / failing lottery and the number of holds. In the embodiment shown in FIG. 7, it is illustrated that a table is provided for each of the winning / failing determination results in the preliminary pattern determination. However, regardless of the winning / failing lottery result, the random number value is approximately 1 using the prior pattern determination table. In addition to deriving only the information regarding which range the sub-board is located in, the control means side of the sub-board 300 may be controlled to determine what kind of variation is to be executed together with the preliminary pass / fail determination result.

In the fluctuation pattern table of FIG. 7B referred to in the time saving state, the pattern lottery value is assigned to the fluctuation pattern for time saving. However, the correspondence between the range of the pattern lottery value and the fluctuation time is the same as that in FIG. 7 (a) except for "no reach and shortening of deviation" selected by deviation. “Reachless loss shortening” is a fluctuation pattern with a relatively short fluctuation time associated with the same lottery value range and pattern range number as “reachless loss” in FIG. 7A. For "shortening without reach", different fluctuation patterns are selected according to the number of holdings, a fluctuation pattern of 10 seconds when the number of holdings is 0, 1 and a fluctuation pattern of 1 second when the number of holdings is 2-4. Are selected respectively. The first variation pattern determining means 231 and the second variation pattern determining means 232 may refer to different variation pattern tables, or may refer to different variation pattern tables according to the gaming state. For example, in a gaming machine in which the second lottery is set to be more advantageous than the first lottery and the second lottery is processed with priority over the first lottery, the second lottery is the first in spite of the easy entry state due to the shortened time. The situation in which the hold of the second lottery is exhausted and the first lottery is continuously executed is not preferable for the player. Therefore, in the out-of-ball fluctuation in the first lottery in the easy-to-enter state, a fluctuation pattern table is referred to in which a fluctuation pattern for a long time (for example, 10 seconds) that does not shorten the fluctuation time is uniformly selected regardless of the number of holdings. It may be that.

<Hold control means 240>
The hold control means 240 includes a special figure hold means 241 and a normal figure hold means 242. When the first winning / failing lottery value or the second winning / failing lottery value is newly acquired, the special figure holding means 241 changes the symbol corresponding to the first winning / failing lottery value or the second winning / failing lottery value acquired before that. When is displayed, the start of the symbol variation corresponding to the newly acquired first winning / failing lottery value or the second winning / failing lottery value is suspended, and the winning / failing lottery value is stored until the start of the variation display of the corresponding symbol. Here, for each of the first special symbols, up to four, the first winning / failing lottery value, the first symbol lottery value, and the first pattern lottery value are stored, and for the second special symbol, each of them has an upper limit of four. The second winning / failing lottery value, the second symbol lottery value, and the second pattern lottery value are stored. The normal figure holding means 242 stores the normal figure lottery value acquired by the normal figure lottery means 213 as a holding ball. The number of these holds is represented by the number of lights or the number of blinks of the first special figure hold display unit 71, the second special figure hold display unit 72, and the normal figure hold display unit 75, respectively. The number of holds by the special figure holding means 241 is also displayed on the effect display device 60.

The lottery value of the second winning / failing lottery held by the special figure holding means 241 is preferentially digested over the lottery value of the first winning / failing lottery, and the symbol variation is displayed. Therefore, even if the jackpot lottery value is held as the first win / loss lottery, as long as the lottery value is held as the second win / fail lottery, the symbol variation corresponding to the jackpot lottery value of the first win / loss lottery is not displayed. Therefore, even if a big hit is held as the first winning or losing lottery, there is a possibility that a plurality of consecutive big hits can be obtained by continuing to hit until the big hit is held as the second winning or losing lottery.

<Main display control means 250>
The main display control means 250 includes a first special figure control means 251 and a second special figure control means 252, and a normal figure control means 254. The first special symbol control means 251 displays the variation of the first special symbol 51 on the first special symbol display unit 41 according to the variation pattern determined according to the determination result of the first winning / failing lottery by the first lottery means 211. Let me. The first special symbol control means 251 sets a new symbol variation start condition that the variation display of the symbol corresponding to the first winning / failing lottery or the second winning / failing lottery performed before that has been completed. The second special symbol control means 252 displays the variation of the second special symbol 52 on the second special symbol display unit 42 according to the variation pattern determined according to the determination result of the second winning / failing lottery by the second lottery means 212. Let me. The second special symbol control means 252 also has a new symbol variation start condition that the variation display of the symbol corresponding to the first winning / failing lottery or the second winning / failing lottery performed before that has been completed.

When the special figure holding means 241 stores the winning / failing lottery value of the second winning / failing lottery, the first special figure controlling means 251 reserves the start of the symbol variation display corresponding to the first winning / failing lottery. On the other hand, the second special figure control means 252 starts the symbol variation display corresponding to the second winning / failing lottery regardless of whether or not the winning / failing lottery value of the first winning / failing lottery is stored by the special figure holding means 241. As a result, when the lottery value is held in both the first winning / failing lottery and the second winning / failing lottery, the lottery value held in the second winning / failing lottery is preferentially read out and the symbol variation is displayed. In such a case, the lottery value held in the first winning / failing lottery is not read and the symbol change does not start until the number of holdings in the second winning / failing lottery becomes 0.

The first special figure control means 251 and the second special figure control means 252 are changed by the command communication means 205 described later at the timing of starting and the timing of stopping the change display of the first special symbol 51 and the second special symbol 52. The start command and the fluctuation stop command are transmitted to the effect determining means 303 (sub-main). When the fluctuation start command is transmitted, a value indicating each of the winning / failing judgment result, the stop symbol, and the fluctuation pattern determined or determined as the final judgment and a value indicating whether the first winning / failing lottery or the second winning / failing lottery is performed are set. It is transmitted to the effect determining means 303 together with the fluctuation start command. When the variable stop command is transmitted, the value indicating the stop symbol is transmitted to the effect determining means 303 together with the variable stop command. Further, the effect determining means 303 (sub-main) transmits a variation start command, a variation stop command, and the like to the effect control means 304 in order to control the variation display of the decorative symbol by the effect control means 304 (sub-sub). As a result, the variable display by the main display control means 250 and the effect control means 304 (sub-sub) is synchronized, and the interlocking is maintained. The normal symbol control means 254 causes the normal symbol display unit 45 to display the determination result of the lottery by the normal symbol lottery means 213 as a variable display of the normal symbol.

<Special figure adjustment means 276>
The special symbol adjusting means 276 waits for the start of the variable display of the other while the variable display of one of the first special symbol 51 and the second special symbol 52 is displayed. The special figure adjusting means 276 has a second special symbol based on the entry of the game ball into the second start opening 12, regardless of the order in which the game ball has entered the first start opening 11 or the second start opening 12. The variation display of 52 is prioritized over the variation display of the first special symbol 51 based on the entry of the ball into the first starting port 11. For example, when both the first winning / failing lottery value and the second winning / failing lottery value are reserved, the second winning / failing lottery value is always preferentially digested, and the second special symbol 52 is continuously changed and displayed.

The special symbol adjusting means 276 in the modified example displays the variation of the first special symbol 51 and the variation of the second special symbol 52 according to the order of entering the balls into the first starting port 11 and the second starting port 12. It may be selectively changed and displayed. For example, when the ball enters in the order of the first starting port 11, the first starting port 11, and the second starting port 12, the first special symbol 51, the first special symbol 51, and the second special symbol 52 are displayed in a variable order. Will be done. In this case, the special figure adjusting means 276 monitors the hold control means 240 and stores the hold order of the winning / failing lottery value. Since which special symbol should be changed is determined according to the ball entry order of the game ball, that is, the hold order of the winning / failing lottery value in the hold control means 240, the player can easily visually grasp the change order.

In another modification, the special symbol adjusting means 276 may display the variable display of the first special symbol 51 and the variable display of the second special symbol 52 in a predetermined digestion order regardless of the ball entry order. Good. For example, priority may be given to alternately displaying the variable display of the first special symbol 51 and the variable display of the second special symbol 52. For example, when both the first winning / failing lottery value and the second winning / failing lottery value are reserved, the first special symbol 51 and the second special symbol 52 are alternately displayed in a variable manner. Since which special symbol should be changed is simply alternated regardless of the ball entry order of the game ball, the player can easily grasp the order of change.

The special symbol adjusting means 276 also waits for the start of the variation display of the other when one of the first special symbol 51 and the second special symbol 52 is stopped in the hit mode. In this case, since the variable display of the special symbol is not started while the special game is executed, the player can concentrate on the special game.

<Preliminary determination means 235>
The pre-determination means 235 includes a first lottery pre-determination means 236 and a second lottery pre-determination means 237. The first lottery pre-determination means 236 is a random number acquired by the first lottery value acquisition means 216 before the execution of various determinations by the first winning / failing determination means 221, the first symbol determination means 226, and the first variation pattern determination means 231. Is used to determine in advance information about the change before the start of the change of the first special symbol by the first special figure control means 251. The second lottery pre-determination means 237 is a random number acquired by the second lottery value acquisition means 217 before the execution of various determinations by the second winning / failing determination means 222, the second symbol determination means 227, and the second variation pattern determination means 232. Is used to determine in advance information about the change before the start of the change of the second special symbol by the second special figure control means 252.

The first lottery pre-determination means 236 includes a first pre-win / fail lottery value determination table, a first pre-design lottery value determination table, and a first pre-variation pattern random value determination table as determination tables for pre-determination related to the first lottery means 211. Hold the table. The first lottery pre-determination means 236 uses the first pre-win / fail lottery value determination table to determine a random number group to which the first win / fail lottery value stored in the special figure holding means 241 belongs. The first lottery pre-determination means 236 uses the first pre-symbol lottery value determination table to determine a random number group to which the first symbol lottery value stored in the special figure holding means 241 belongs. The first lottery pre-determination means 236 uses the first pre-variation pattern determination table to determine a random number group to which the first variation pattern lottery value stored in the special figure holding means 241 belongs. Then, these determination results are temporarily stored as the pre-determination results, and the information regarding the pre-determination results is transmitted to the sub-board 300 by the command communication means 205 (sub-control command transmission means 207) described later.

FIG. 8 is a diagram schematically showing a preliminary hit / fail determination table referred to in the preliminary hit / fail determination. The first lottery pre-determination means 236 (pre-win / fail determination regarding the first game) refers to the first pre-win / fail lottery value determination table of FIG. 8A when the ball enters the first start opening 11, and the win / fail lottery value. When is "0 to 299", a value of "1" indicating that fact is set as a preliminary hit / fail judgment result. When the winning / failing lottery value is "300 to 2999", the value of "2" indicating that fact is set as the preliminary winning / failing judgment result. When the winning / failing lottery value is "3000 to 56499", the value of "3" indicating that fact is set as the preliminary winning / failing determination result. When the winning / failing lottery value is "56500 to 65535", the value of "4" indicating that fact is set as the preliminary winning / failing determination result. Next, the first symbol lottery value determination table (not shown) is referred to, and when the first symbol lottery value is "0 to 99", a value of "0" indicating that fact is set as the advance symbol determination result. .. When the first symbol lottery value is "100 to 149", a value of "1" indicating that fact is set as a preliminary symbol determination result. When the first symbol lottery value is "150 to 189", a value of "2" indicating that fact is set as a preliminary symbol determination result. When the first symbol lottery value is "190 to 229", a value of "3" indicating that fact is set as a preliminary symbol determination result. When the first symbol lottery value is "230 to 255", a value of "4" indicating that fact is set as a preliminary symbol determination result. Further, referring to the first pre-variation pattern random number value determination table (not shown), when the first pattern lottery value is "0 to 9", the value of "A" indicating that fact is set as the pre-pattern determination result. .. When the first pattern lottery value is "10 to 29", the value of "B" indicating that fact is set as the pre-pattern determination result. When the first pattern lottery value is "30 to 255", the value of "C" indicating that fact is set as the pre-pattern determination result. As described above, the pre-judgment information set by the first lottery pre-determination means 236 (pre-win / fail determination regarding the first game) is the first start port 11 by the command communication means 205 (sub-control command transmission means 207) described later. Information indicating that the ball has entered the ball (indicating that it is the first winning / losing lottery), information indicating the number of holds, and the like are transmitted to the effect determining means 303 at the same time.

The second lottery pre-determination means 237 (pre-win / fail determination regarding the second game) refers to the second pre-win / fail lottery value determination table shown in FIG. 8B when the ball enters the second start port 12, and the win / fail lottery is performed. When the value is "0 to 299", the value of "1" indicating that fact is set as the preliminary hit / fail judgment result. When the winning / failing lottery value is "300 to 2999", the value of "2" indicating that fact is set as the preliminary winning / failing judgment result. When the winning / failing lottery value is "3000 to 63999", the value of "3" indicating that fact is set as the preliminary winning / failing determination result. When the winning / failing lottery value is "64,000 to 65535", the value of "4" indicating that fact is set as the preliminary winning / failing determination result. Next, referring to the second preliminary symbol lottery value determination table (not shown), if the second symbol lottery value is "0 to 144", a value of "0" indicating that fact is set as the preliminary symbol determination result. .. When the second symbol lottery value is "145-149", a value of "1" indicating that fact is set as a preliminary symbol determination result. When the second symbol lottery value is "150 to 189", a value of "2" indicating that fact is set as a preliminary symbol determination result. When the second symbol lottery value is "190 to 229", a value of "3" indicating that fact is set as a preliminary symbol determination result. When the second symbol lottery value is "230 to 255", a value of "4" indicating that fact is set as a preliminary symbol determination result. Further, referring to the second pre-variation pattern random value determination table (not shown), if the second pattern lottery value is "0 to 9", the value of "A" indicating that fact is set as the pre-pattern determination result. .. When the second pattern lottery value is "10 to 29", the value of "B" indicating that fact is set as the pre-pattern determination result. When the second pattern lottery value is "30 to 255", the value of "C" indicating that fact is set as the pre-pattern determination result. As described above, the pre-judgment information set by the second lottery pre-determination means 237 (pre-win / fail determination regarding the second game) is the second start port 12 by the command communication means 205 (sub-control command transmission means 207) described later. The information is transmitted to the effect determining means 303 in accordance with the transmission timing of the information indicating the entry into the ball (indicating that it is the second winning / losing lottery), the information indicating the number of holds, and the like.

It should be noted that various information temporarily stored as the pre-determination result by the pre-determination means 235 is stored in a predetermined pre-determination result storage area up to 4 each, as in the case of the number of reserved storages. The preliminary determination result may be stored using the hold storage area stored by the hold control means 240. The information may be deleted based on the fact that the pre-determination result by the pre-determination means 235 is transmitted to the effect determination means 303 by the command communication means 205 (sub-control command transmission means 207) described later. In this way, efficient use of the storage area on the main board 200 can be expected by sharing the information with other areas or erasing the information based on the completion of transmission. Further, as the judgment table for the pre-judgment, the judgment table for the main judgment may be used without providing the table dedicated to the pre-judgment, and the pre-judgment for the first game and the pre-judgment for the second game machine In some or all of them may share a common pre-judgment table. In this way, by sharing with other determination tables, it is expected that the data capacity of the main board 200 will be reduced. It should be noted that the content to be transmitted as the determination result of the pre-determination means 235 can be appropriately selected, for example, only the determination result of whether or not the result is transmitted. Further, the value of the random number acquired by the first lottery value acquisition means 216 and the second lottery value acquisition means 217 is transmitted to the sub-board 300 by the command communication means 205 described above without being determined by the pre-determination means 235, and the sub-board is transmitted. The content of the preliminary determination may be determined by 300.

<Special game control means 260>
The special game control means 260 operates the special game when the first special symbol 51 is stopped in a predetermined jackpot mode when the first winning or losing lottery by the first lottery means 211 results in a shift to the special game. It is determined that the conditions have been met, and the special game is executed by opening the large winning opening 20. Similarly, when the special game control means 260 results in the second winning / failing lottery by the second lottery means 212 indicating a shift to the special game, when the second special symbol 52 is stopped in a predetermined jackpot mode. It is determined that the special game operating condition is satisfied, and the special game is executed by opening the large winning opening 20.

The special game is a game in which the opening / closing operation of the large winning opening 20 is continuously performed a plurality of times, and is composed of a plurality of unit games. The special game includes a 16R jackpot that repeats a unit game 16 times, a 4R jackpot that repeats a unit game four times, and a 2R jackpot that repeats a unit game with a shorter opening time than the 16R jackpot and the 4R jackpot only twice. The 16R jackpot is the jackpot in the second win / loss lottery, and the 4R jackpot is the jackpot in the first win / loss lottery. In the 16R jackpot and the 4R jackpot, in principle, the jackpot 20 is opened for about 30 seconds in one unit game. In the 2R jackpot, the jackpot 20 is opened for about 0.2 seconds in one unit game. The special game control means 260 ends the special game when the set number of rounds of the unit game is exhausted. Even in the case of a 2R jackpot, if the predetermined conditions are satisfied, the jackpot 20 may be opened in the same opening mode as the 16R jackpot and the 4R jackpot.

<Small hit game control means 265>
The small hit game control means 265 operates the small hit game when the first special symbol 51 is stopped in a predetermined small hit mode when the first lottery by the first lottery means 211 results in a small hit. It is determined that the condition is satisfied, and the small hit game is executed by opening the large winning opening 20 to the opening / closing control means 275. Similarly, the small hit game control means 265 is small when the second special symbol 52 is stopped in a predetermined small hit mode when the second lottery by the second lottery means 212 results in a small hit. It is determined that the winning game operating condition is satisfied, and the small hit game is executed by opening the large winning opening 20 to the opening / closing control means 275.

In the small hit game, the unit game is executed once, and the large winning opening 20 is opened and closed twice in one unit game. The small hit game control means 265 opens the large winning opening 20 for about 0.2 seconds per opening and closing, opens the small hit game as a whole for about 0.4 seconds, and then closes the large winning opening 20. And end the small hit game.

<Specific game control means 270>
The specific game control means 270 controls a normal game in a probability variation state, a time saving state, and a ball entry easy state. When the special symbol is a specific jackpot symbol accompanied by a transition to the probability variation, the specific game control means 270 shifts the gaming state to the probability variation state, the time saving state, and the easy ball entry state after the end of the special game. The probabilistic state, the time saving state, and the easy-to-enter state are continued until the next big hit occurs. In the time saving state, the first variation pattern determining means 231 and the second variation pattern determining means 232 select the variation pattern having a short variation time so that the variation display time of the first special symbol 51 and the second special symbol 52 is substantially shortened. To do. However, in the normal state, the fluctuation pattern table according to the number of winning / failing lottery values held by the holding control means 240 is referred to, and as the number of holdings by the holding control means 240 decreases, a fluctuation pattern having a long fluctuation time tends to appear. In the easy-to-enter state, both the probability change of the normal symbol and the opening extension of the second starting port 12 or the opening extension of the second starting port 12 are carried out. That is, the specific game control means 270 causes the second starting port 12 to be in the open extension state when a specific big hit occurs, and further increases the winning probability of the open lottery only when the winning / failing lottery is the second winning / failing lottery. It shifts to a probability change state higher than the normal probability state. During the probability change state, the hit / fail determination result by the first hit / miss determination means 221 and the second hit / fail determination means 222 is maintained at a high probability of becoming a big hit.

<Open / close control means 275>
The opening / closing control means 275 controls the opening / closing of the ordinary electric accessory 90 and the large winning opening 20 of the second starting port 12. When the normal symbol is stopped in a specific mode, the open / close control means 275 sends an opening instruction to the normal electric accessory solenoid 91 to open the ordinary electric accessory 90 of the second starting port 12. In the normal state, the opening / closing control means 275 opens the second starting port 12 with a short opening or long opening opening time according to the result of the opening lottery, and in the easy ball entry state, the long opening opening time is the first. 2 The starting port 12 is opened. This is intended to improve the ease of entering the ball of the second starting port 12 so that the player can continue the game without reducing the number of balls held. In the special game, the open / close control means 275 sends an opening instruction to the large winning opening solenoid 92 to open the large winning opening 20.

<Main initial processing execution means 280, main power interruption processing execution means 282, main error detection means 284>
The main initial processing execution means 280 executes the control start processing of the main board 200 when the power of the pachinko gaming machine 100 is turned on or when the power is turned off and restored. The main power cutoff processing executing means 282 executes an abnormality response process such as a power supply cutoff process on the main board 200 when a power supply abnormality such as a power supply cutoff occurs. The main error detecting means 284 executes an abnormality detection process on the main board 200. The control start processing, the abnormality response processing, and the abnormality detection processing of the main board 200 will be described later.

<Command transmission means>
The command communication means 205 transmits the payout control command communication means 206 for transmitting the control command necessary for executing the payout or the like to the payout control board 155, and the sub-control for transmitting the control command necessary for executing the effect control or the like to the sub-board 300. Includes command transmitting means 207. The payout control command communication means 206 transmits a payout command instructing the payout of the number of prize balls corresponding to each winning opening based on the determination of the winning ball to each winning opening by the winning ball determining means 201, and the main board 200. Send a command indicating the status of the error that occurred in. When the sub-control command transmission means 207 starts the symbol change, the sub-control command transmission means 207 transmits the determination result of the lottery corresponding to the symbol change to the effect determination means 303 together with the control command of the symbol change.

The sub-control command transmitting means 207 fluctuates at the timing when the first special symbol control means 251 and the second special symbol control means 252 start and stop the variation display of the first special symbol 51 and the second special symbol 52. The start command and the fluctuation stop command are transmitted to the effect determining means 303 (sub-main). When the fluctuation start command is transmitted, a value indicating each of the winning / failing judgment result, the stop symbol, and the fluctuation pattern determined or determined as the final judgment and a value indicating whether the first winning / failing lottery or the second winning / failing lottery is performed are set. It is transmitted to the effect determining means 303 together with the fluctuation start command. When the variable stop command is transmitted, the value indicating the stop symbol is transmitted to the effect determining means 303 together with the variable stop command. Further, the effect determining means 303 (sub-main) transmits a variation start command, a variation stop command, and the like to the effect control means 304 in order to control the variation display of the decorative symbol by the effect control means 304 (sub-sub). As a result, the variable display by the main display control means 250 and the effect control means 304 (sub-sub) is synchronized, and the interlocking is maintained. Further, the sub-control command transmitting means 207 transmits the pre-determination result by the pre-determining means 235 to the effect determining means 303. After the pre-judgment result is temporarily stored in the transmission buffer, the winning openings (first start port 11, second start) corresponding to the pre-judgment result are started regardless of whether or not the symbol variation display corresponding to the lottery is started immediately. It is transmitted to the effect determining means 303 together with the type information of the mouth 12), the information on the number of reserved pieces, the game state, etc., and is erased from the transmission buffer or overwritten later. As a result, a so-called "look-ahead" process is realized in which the sub-board 300 can presumably recognize the winning / failing result before the order of starting the symbol variation comes around based on the received prior determination result. The processing based on the prior determination information performed by the sub-board 300 will be described later. The sub-control command transmission means 207 transmits information on the special game by the special game control means 260, information on the small hit game by the small hit game control means 265, and information on the lottery result by the ordinary symbol lottery means to the sub-board 300. Further, the sub-control command transmitting means 207 is transmitted to various controls on the main board 200 or to the main board 200, such as information on initial processing and information on errors by the main initial processing executing means 280 and the main error detecting means 284. Information about various signals and the like is appropriately transmitted to the sub-board 300.

FIG. 9 is a block diagram showing the configuration of the sub-board. The sub-board 300 includes a symbol mode determining means 301, a pattern storage means 302, an effect determining means 303, an effect controlling means 304, a timekeeping means 307, an effect setting means 308, a sub initial process executing means 360, and a sub power cut processing executing means 362. It includes a sub-error detecting means 364, a command receiving means 370, and a sub-side pre-determining means 371.

The pattern storage means 302 holds a plurality of effect patterns in which the effect image contents to be displayed on the effect display device 60 and the display process thereof are defined when the decorative symbol 61 fluctuates. The effect pattern includes a plurality of variation effect patterns in which the variation process from the start to the stop of the variation in the variation display of the decorative symbol 61 and the effect process are defined, and the variation display of the decorative symbol is displayed separately and the degree of expectation for a big hit. It includes a plurality of advance notice effect patterns that suggest the height of the variable display before the stop of the variable display.

The command receiving means 370 receives various commands transmitted from the command communication means 205, and the sub-side pre-determining means 371 holds the pre-determination result transmitted from the command communication means 205. The effect determining means 303 includes a normal effect determining means 373 and a look-ahead effect determining means 374. The normal effect determining means 373 is displayed on the effect display device 60 by the effect control means 304 according to the information of the determination result of the first winning / failing lottery or the determination result of the second winning / failing lottery transmitted from the command communication means 205, and the speaker. The content of the effect to be output to the 108, the decorative lamp 111, etc. is determined. The look-ahead effect determining means 374 determines the effect content to be displayed on the effect display device 60 by the effect control means 304 and output to the speaker 108, the decorative lamp 111, etc., according to the pre-determination result transmitted from the command communication means 205. .. The normal effect determining means 373 is determined by the first variation pattern determining means 231 or the second variation pattern determining means 232, and is selected from a plurality of variation effect patterns corresponding to the variation patterns of the special symbol transmitted from the command communication means 205. One of them is selected and read from the pattern storage means 302. The normal effect determining means 373 sends the read information of the variable effect pattern to the effect control means 304. The normal effect determining means 373 holds a pattern table to be referred to in order to select a variable effect pattern. In some cases, the fluctuation effect pattern may be determined by the normal effect determination means 373 with reference to the pre-determination result transmitted from the command communication means 205, and the variation is combined with the content of the look-ahead effect by the look-ahead effect determination means 374. The production pattern may be determined. The look-ahead effect determining means 374 more accurately identifies and identifies the result of the present determination based on the preliminary determination result from the command communication means 205, the past preliminary determination result held on the sub-board 300, the game state information, and the like. Based on the result, it is determined whether or not to execute the look-ahead effect before the final determination, and the content of the execution. Specifically, the look-ahead effect determining means 374 determines whether the current game state is in the probability-variable game, and then shifts to the normal game state based on the pre-determination result before the pre-determination result received this time. Determine whether or not to do so. Based on the judgment result, the pass / fail result of the main judgment and the selected fluctuation pattern related to the pre-judgment result received this time are specified, and based on the specific result, whether or not the look-ahead effect can be executed and the execution content of the look-ahead effect are determined. .. Since there are many parts in the effect determining means 303 in which the normal effect determining means 373 and the look-ahead effect determining means 374 cooperate with each other, the effect determining means 303 will be described as a comprehensive effect determining means 303 except for a particularly necessary part.

In each variation effect pattern, a variation time is set for each pattern as an end condition of the symbol variation, and the symbol variation is stopped when the variation time elapses. The effect determining means 303 selects a variation effect pattern of the effect image having the same variation time according to the variation pattern of the special symbol.

The symbol mode determining means 301 determines the combination of the stop symbols of the decorative symbol 61 and the arrangement thereof by the lottery determination result by the first lottery means 211 or the second lottery means 212, the stop symbol of the special symbol, the variation pattern of the special symbol, and the decoration. It is decided according to the variation effect pattern of the symbol. The symbol mode determining means 301 transmits information indicating the determined combination of stop symbols to the effect control means 304. The symbol mode determining means 301 holds a symbol range table to be referred to for determining a stop symbol of a decorative symbol.

The stop symbol of the decorative symbol 61 is formed as a combination of three symbols, for example, when the hit / fail determination result by the first hit / fail determination means 221 and the second hit / fail determination means 222 indicates a shift to a special game of 4R jackpot or 16R jackpot. Is selected as a specific combination, for example, a combination in which three symbols such as "777" and "111" are aligned. When the hit / fail judgment result is a 2R big hit or a small hit, a specific combination, for example, a predetermined combination such as "357" is selected, but the specific combination is not necessarily a combination of three symbols. It does not have to be. If the hit / fail judgment result is neither a big hit nor a small hit, it is a combination in which the three symbols are not aligned, such as "312" and "946", and it is a specific combination selected for a 2R big hit or a small hit. The combination that does not apply is selected. If the hit / fail judgment result is not a 4R jackpot or a 16R jackpot, and a variation pattern indicating a loss with reach is selected, a combination such as "191" or "727" in which only one symbol is not aligned. Select.

The variation effect pattern of the decorative symbol defines the variation display mode of the decorative symbol, that is, the effect process from the start of the variation of the decorative symbol to the stop of the variation. The variable effect pattern includes a pattern for displaying a normal missed symbol, a pattern for displaying a missed symbol through a reach state that becomes a big hit if one more symbol is aligned, and a jackpot symbol after a reach state. The pattern when doing is included. In particular, the pattern when going through the reach state includes a pattern having various fluctuation times, long and short. In each variation effect pattern, a variation time is set for each pattern as an end condition of the symbol variation, and the symbol variation is stopped when the variation time elapses. The effect determining means 303 selects a variation effect pattern of the decorative symbol having the same variation time as the special symbol according to the variation pattern of the special symbol.

In the time saving state, when the variation pattern selected by the first variation pattern determining means 231 or the second variation pattern determining means 232 is a pattern for time saving, the effect determining means 303 is a variation in which the effect content for time saving is determined. Select a production pattern. The content of the effect for shortening the time is an effect of outputting a background image or sound that impresses the player in an advantageous state due to the shortened time or probability change.

The advance notice effect pattern is an effect pattern that temporarily displays an image, animation, video, or the like of a specific character or motif on the screen, an effect pattern that operates an accessory, or an effect pattern that outputs a specific sound. The effect of the advance notice effect pattern is executed in parallel with the symbol change, and it is suggested in advance that the symbol change is expected to stop in the jackpot mode. For example, there is a normal advance notice effect in which only one image of a character is displayed on the screen, and a group advance notice effect in which a group of a large number of characters is displayed so as to pass from one end to the other end of the screen. In addition, a step-up notice effect is further included in which the display process of the notice effect is divided into a plurality of stages, the number of stages to be displayed is variable, and the higher the number of stages, the higher the expectation for the big hit.

The notice effect pattern includes a pattern (notice after reach) in which the effect is executed at a timing after the display mode of the decorative symbol 61 is in the reach state to announce the final stop mode of the symbol, and the decorative symbol 61. There is a pattern (pre-reach notice) that simultaneously announces that the effect is executed at the timing when it is not stopped and the reach state is reached.

The effect determining means 303 should determine whether or not to display the advance notice effect on the effect display device 60 according to the determination result of the winning / failing lottery or the advance determination result by a predetermined advance notice lottery, set the advance effect, and display the effect. Determine the notice production pattern. The effect determining means 303 holds a notice determination table to be referred to for determining whether or not to display the notice effect, and a notice type table to be referred to when selecting the type of the notice effect pattern. The notice determination table is set so that different columns are referred to depending on the judgment result of the winning / failing lottery or the preliminary judgment result, and if the winning / failing lottery is successful, the advance notice effect is displayed with a higher probability than in the case of losing. Therefore, the correspondence between the judgment result of the winning / failing lottery and whether or not to display the notice effect is determined. As a result, it is possible to suggest a high degree of expectation for a big hit by displaying the notice effect itself.

The effect control means 304 variably displays the effect image including the decorative symbol 61 on the effect display device 60 according to the selected variable effect pattern data. The effect control means 304 sets the reception of the variation start command of the decorative symbol 61 as a start condition for the variation display of the new decorative symbol. When it is determined by the effect determining means 303 that the advance notice effect is to be displayed, the effect control means 304 displays the advance notice effect according to the selected advance notice effect pattern on the effect display device 60 in a form of superimposing on the effect of the symbol variation. Let me.

When the winning / failing lottery value of the second winning / failing lottery is stored, the effect control means 304 reserves the start of the symbol variation display corresponding to the first winning / failing lottery, and whether the winning / failing lottery value of the first winning / failing lottery is stored. Regardless of whether or not, the symbol variation display corresponding to the second winning / failing lottery is started. As a result, when the lottery value is reserved for both the first winning / failing lottery and the second winning / failing lottery, the lottery value held in the second winning / failing lottery is preferentially read and the variation of the decorative symbol is displayed. .. In such a case, the lottery value held in the first winning / failing lottery is not read and the change of the decorative symbol does not start until the number of holdings in the second winning / losing lottery becomes 0. In this way, the effect control means 304 causes the effect display device 60 to display the symbol variation effect including the variation display of the decorative symbol 61.

The effect control means 304 further controls the lighting and extinguishing of the decorative lamp 111 and the operation of the movable accessory 66. The effect control means 304 includes an effect display control means 305, a voice control means 306, and a lamp control means 309. The effect display control means 305 controls the display on the effect display device 60, and the sound control means 306 controls the sound output from the speaker 108. The lamp control means 309 controls the lighting and extinguishing of the decorative lamp 111.

During the fluctuation of the first special symbol 51 and the second special symbol 52, it is necessary to display an image indicating that the symbol is changing on the effect display device 60. Normally, a normal size decorative symbol 61 having a certain size is variablely displayed, but in a manner that hinders the visibility of the variable display of the normal size decorative symbol 61, other than the variation of the decorative symbol 61 is the main production content. You may display a special effect to be performed. In this case, the player is presented with the fact that the symbol is changing by variablely displaying an alternative symbol which is a decorative symbol having a size smaller than the normal size decorative symbol. Hereinafter, when simply referred to as a decorative symbol, it means a normal size decorative symbol, but when distinguishing it from an alternative symbol, the normal size decorative symbol is also referred to as a "normal decorative symbol".

The alternative symbol is displayed while the visibility of the normal decorative symbol is impaired, for example, while the normal decorative symbol is hidden. The alternative symbol is a form of a decorative symbol for suggesting the result of a hit / fail judgment in a dramatic manner, has a simpler (in other words, simplified, simplified) display form than the normal decorative symbol, and is a normal decorative symbol. It is displayed in a simpler fluctuation process. The alternative symbol has an appearance display form corresponding to a portion indicating the symbol type of the ordinary decorative symbol, and has, for example, a display form representing a number, a character, or a symbol indicating the symbol type. Further, the alternative symbol is variablely displayed in a narrower area than the area where the decorative symbol is normally variablely displayed, and is typically at a position where it is difficult to hinder the main effect by elements other than the symbol, for example, in the corner of the screen of the effect display device 60. It is displayed in a variable manner. The alternative symbol is usually displayed relatively smaller than the decorative symbol, but has a display form in which at least the symbol type can be visually identified. The alternative symbol may be a reduced version of the normal decorative symbol as it is, and may be the same as the normal decorative symbol except for the size.

The plurality of alternative symbols displayed in place of the plurality of normal decorative symbols suggests a high degree of expectation that the result of the winning / losing lottery will be in a state advantageous to the player depending on the combination of the stopping modes at the end of the fluctuation. For example, it is suggested that the plurality of alternative symbols have a high expectation of a big hit in the fluctuation by being in a reach state in which two symbol types out of the three alternative symbols are aligned. In addition, the left and right symbols that are in the reach state are specific types of symbols that suggest that the expectations are relatively high, such as "3" and "7", and the expectations such as "1" and "2" are high. By providing a type of symbol that suggests that it is relatively low, it may suggest that the degree of expectation of the reach state is high or low. It should be noted that the alternative symbol does not appear in a definite stop state in appearance, but in a temporary stop state in which minute shaking is maintained. After the temporary stop of the substitute symbol, the normal decorative symbol may be displayed instead of the substitute symbol, and the normal decorative symbol may be displayed in the fixed stop state. Further, the decorative symbol and the alternative symbol are not displayed exclusively, but the display periods may overlap. Furthermore, at the time of a predetermined effect in which the visibility of the normal decorative symbol is impaired, the variation display of the normal decorative symbol may be continued and the variation of the alternative symbol may be displayed.

The timekeeping means 307 is a timekeeping circuit that outputs time information used for the game. The timekeeping means 307 is a timer circuit that measures the time from the time when the power is turned on with a counter and outputs it as time information. However, a real-time clock circuit having a built-in battery and capable of continuously measuring the date and time by the battery even when the power of the pachinko gaming machine 100 is turned off or a power failure may occur may be used. In the case of a real-time clock circuit, there is a possibility that the time of each game console may differ slightly due to individual differences or time lag, whereas in the case of a timer circuit, the time difference between multiple game consoles as long as the power is turned on at the same time. Is unlikely to occur.

The effect determining means 303 executes a synchronized effect that starts at a predetermined timing triggered by the time information output by the time measuring means 307 indicating a predetermined time. The synchronized effect is an effect displayed on the effect display device 60 during the synchronized effect period, which is a period substantially asynchronous with the fluctuation period of the symbol variation and the game state. The synchronization effect period extends for several minutes, the length of which is longer than the symbol variation time for one time, and may include a plurality of symbol variation periods. The effect pattern of the synchronized effect is stored in the pattern storage means 302, and the effect pattern defines the reproduction of a predetermined music and video. A plurality of types of effect patterns for synchronized effects are prepared, and different types of effect patterns can be selected depending on the date and time such as month, date, day of the week, and time.

The entrainment effect is executed regardless of whether it is during a normal game or a special game. Here, "during a normal game" includes displaying a so-called standby demo screen. That is, in "normal game", (1) "normal game during variable display" in which the symbol is variablely displayed, and (2) "normal game during variable stop" in which neither the variable display of the symbol nor the standby demo screen is displayed. , (3) "Normal game while the standby demo screen is displayed", which is the display of the standby demo screen instead of the variable display of the symbol. The tuning effect can be executed during any of the periods (1) to (3), but in the cases of (2) and (3), the output mode for controlling the volume reduction and the brightness reduction in the tuning effect is (1). It can be different from the time of. In addition, while the standby demo screen is displayed, the player can input information about the mobile cooperation system described later by operating the effect button 109 or the cross key 110, and when the operation input is received, the video and audio of the synchronized effect are output. It is suppressed, and priority is given to screen display such as production customization by the mobile cooperation system.

The tuning effect is, for example, an effect of reproducing a performance or video of a predetermined song at a predetermined time (referred to as “synchronization effect start time”). The time that triggers the reproduction of the synchronized effect may be the time that is reached with a predetermined time interval from the time when the power of the pachinko gaming machine 100 is turned on, or the time of every hour or half hour based on the standard time. It may be. Alternatively, a time that may vary depending on the date or day of the week may be set, and the interval may be different, such as first one hour later, then three hours later, instead of a fixed interval such as "every hour". The interval may vary depending on the date and day of the week. It may be a variable setting in which the time can be specified by the game clerk for each game store. However, it is set in advance so that the same synchronization effect is executed at least at the same time among a plurality of the same models installed in the same game store. For example, in the case of a specification that is triggered by a time that arrives at a predetermined time interval from the time when the power is turned on, a game store turns on a plurality of units at the same time. As a result, the same synchronization effect is simultaneously executed on the plurality of game consoles when the predetermined time is reached. As a result, the production is displayed at the same time as if multiple units are synchronized, and the same music and video are played at the same time, creating a synergistic and realistic feeling as if a live performance or movie was being screened on the spot. A directing effect can be obtained.

The synchronization effect function is also built into another game console of the same model, and multiple game consoles on the same game island are turned on at the same time by a game clerk every day. Then, the plurality of game consoles that are turned on at the same time all reach the synchronization production start time almost at the same time, and the synchronization production can be executed simultaneously at the same time. This is called a multiple-unit synchronous production. In that case, not only the video display will be synchronized with multiple units, but also the sound effects and background music output will be synchronized with multiple units, and the more units are synchronized, the more synergistic effect will be obtained by executing the production all at once. Increase.

The effect setting means 308 stores the game history of the player. The game history includes a history of game results and a history of production results. The history of the game result is the result of the game that leads to the ball output that the player can obtain as a result of the game, such as the number of hit balls, the number of prize balls, the number of big hits, the number of probability changes, and the number of time reductions. The history of the production result is different from the profit in the game, and is recorded in order to obtain the profit such as the right to change the content and type of the production and the right to make it easier for a specific type of production to appear. It is information such as the score of. For example, in order to score the number of appearances of a predetermined effect, the result of a mini game, and the like and give it to the player, coded information indicating the score and the game history, for example, a two-dimensional code is displayed on the screen. When the player reads the two-dimensional code with the camera of his / her mobile terminal and decodes it, the score and game history information obtained by the decoding are stored in the player's mobile terminal. The cooperation system between the game machine and the player's mobile terminal via the two-dimensional code will be described later. The score here is necessary to expand the range of production customization described later, and the score reaches a predetermined cumulative value (for example, reaching 1000 points, every 100 points, etc.). It is a specification that the items that can be customized increase with the opportunity.

The effect setting means 308 stores the setting of which of a plurality of types of effect content options is selected as the effect customization based on the player's selection instruction and the game history. For example, as the effect patterns to be displayed during the special game, a plurality of types of effect patterns having different displayed motifs, characters, and songs are prepared in the pattern storage means 302, and the player is allowed to select which effect to display. I will do it. Alternatively, a plurality of types of motifs or character designs are prepared in the pattern storage means 302 as the design of the design included in the decorative design that changes the design, and the player is allowed to select which of the designs is to be displayed. In such a case, when the player accepts the operation of the effect button 109 or the cross key 110 while the standby demo screen is displayed and the effect pattern is selected through the operation, the effect setting means 308 selects the selected content. Remember. The effect determining means 303 selects the type of the effect pattern during the special game according to the settings stored by the effect setting means 308.

The sub-initial processing execution means 360 executes the control start processing of the sub-board 300 when the power of the pachinko gaming machine 100 is turned on or when the power is turned off and restored. The sub-power cutoff processing executing means 362 executes an abnormality response process such as a power supply cutoff process on the sub-board 300 when a power supply abnormality such as a power failure occurs. The sub-error detecting means 364 executes the abnormality detection process on the sub-board 300. When the sub-error detecting means 364 detects the power failure, the sub-power cut processing executing means 362 backs up the data in the RAM to the backup RAM as the power cut processing.

FIG. 10 is a diagram schematically showing an outline of a mobile cooperation system. As a premise of the mobile cooperation system, the player registers a user by setting an account and a password in the game history server 358 provided with a dedicated site in advance on the mobile terminal 354. When the effect button 109 is pressed by the player at the start of the game, the effect display control means 305 displays the two-dimensional code 350, which encodes the address of the dedicated site of the game history server 358, on the screen of the effect display device 60. The player is made to read it with the camera of the mobile terminal and access the dedicated site of the game history server 358. Character information (also called "password information") in which the player's identification information and the effect score history are encoded is transmitted from the dedicated site to the mobile terminal and displayed on the screen of the mobile terminal. The effect display control means 305 displays the password information input screen on the effect display device 60, and causes the player to input the password information via a button operation such as a cross key 110. By decoding the input password information by the effect setting means 308 and registering it as the player's identification information and the effect score history, the player's previous game content and effect score state can be inherited. The input of the password information serves as an instruction to start recording the game history of the player and an instruction to start the effect customization for selecting various effect elements. After that, in the pachinko gaming machine 100, as the game or the production progresses, the points given by the effect setting means 308 to the player as a benefit for the effect are added as needed and accumulated as the effect score history, and the player. Can customize the effect at any time and select and set a favorite element as various effect elements. The score for the production is basically added for each symbol change, and the higher the production type with higher expectation for transition to the special game, the higher the score is given, and the higher the score is given even when the transition to the special game is performed.

As a production customization, the player uses a part of the accumulated points, and according to the number of points to be used, the color, background, shape, character, and the color, background, shape, character, which constitute the production content displayed on the production display device 60. You can change the production elements such as music to your favorite type. The effect setting means 308 receives an instruction to change the effect element via a button operation by the player, and changes various effect elements according to the instruction. As for the effect elements that can be customized, a plurality of types of items are prepared for each element, and different values are set as the number of points required for each item. Therefore, when the accumulated score reaches a predetermined value, the number of customizable items increases, or a chance to increase the number of customizable items is given. When the player operates a button as an instruction to end the game or the effect customization, the effect setting means 308 generates a two-dimensional code 350 that encodes information such as a privilege on the effect and the effect score history, and controls the effect display. The means 305 displays on the effect display device 60. The player can read the two-dimensional code 350 with the camera of his / her own mobile terminal and decode the read two-dimensional code 352 to acquire information and store it in the mobile terminal 354. Further, the information is transmitted from the mobile terminal 354 to the game history server 358 having a dedicated site via the network 356, and is managed in association with its own account information. In this way, information such as production benefits and production score history is transmitted to the mobile terminal 354 via a transmission means of displaying and reading the two-dimensional code 350, and is managed by the game history server 358. The contents of the game and the production can be taken over in the next game. In addition, by continuing the game for a long time, the number of symbol fluctuations and the number of effects increase, and the score can be obtained.

FIG. 11 is a block diagram schematically showing the hardware configuration of the main board 200 and the sub board 300. The main board 200 includes electronic components such as a main CPU 290, a main RAM 291 and a main ROM 292. The main ROM 292 stores in advance a main control program and data for controlling the overall game operation. The main control program or data is read from the main ROM 292 into the main RAM 291 and the main control program is executed by the main CPU 290. Each electronic component is connected by a bus such as a system bus or data bus (not shown). The ball entry signal from each ball entry port, the payout signal from the payout control board 155, and the like are acquired by the main CPU 290 via various interfaces (not shown). The main CPU 290 drives and controls external devices such as the winning port solenoid, the first special symbol display unit 41, and the second special symbol display unit 42 by various drive circuits (not shown). Further, commands necessary for effect control are transmitted from the main CPU 290 to the sub-board 300 together with information such as a result of a winning / losing lottery, a result of determining a symbol, and a result of determining a fluctuation pattern. A signal is transmitted from the main board 200 to the sub board 300 by one-way communication.

The instruction data transmitted from the main board 200 to the sub-board 300 has a 2-byte configuration consisting of a combination of 1-byte instruction type data, so-called MODE data, and 1-byte instruction content data, so-called EVENT data. The main board 200 can send one command by transmitting the command type data and the command content data to the sub board 300 in association with each other. The instruction type data is a bit string indicating the instruction type, and a unique type code is assigned to each instruction type in advance at the development stage. The instruction content data is a bit string indicating the content of the instruction. The most significant bit of the instruction type data and the instruction content data is an identification bit indicating whether the instruction type data or the instruction content data is used. When the most significant bit is 1, it indicates that the instruction type data is the most significant bit. When the bit is 0, it indicates that it is instruction content data.

Since the communication from the main board 200 to the sub board 300 is a specification in which 1 byte of data is transmitted for each data transmission, it is necessary to transmit 1 byte each twice in order to transmit 2 bytes of instruction data. .. In the first communication, the upper byte MODE data is transmitted, and in the second communication, the lower byte EVENT data is transmitted. Considering the possibility of communication failure due to the influence of noise or the like, the main board 200 continuously transmits the same data, and when the same data is read twice in succession by the sub board 300, the completion of transmission / reception of the data is confirmed. .. The main board 200 repeatedly transmits the same data until it is read two times in a row, and transmits the same data up to five times.

The sub-board 300 includes electronic components such as a sub CPU 310, a sub RAM 311, a sub ROM 312, and an effect control device 313. The sub ROM 312 is one of the data storage means for holding the sub control program including the effect pattern data in which the effect process is defined and the display pattern data in which the effect display process is defined. A sub control program including the effect pattern data, the display pattern data, and the voice pattern data is read from the sub ROM 312 into the sub RAM 311, and the effect control by the sub control program is executed by the sub CPU 310. Each electronic component is connected by a bus such as a system bus or data bus (not shown). Signals from an external device such as the effect button 109 are acquired by the sub CPU 310 via various interfaces (not shown). The sub CPU 310 drives an external device such as an effect display device 60, a speaker 108, a decorative lamp 111, and a movable accessory 66 by an effect control device 313, various drive circuits and control circuits (not shown) according to the effect pattern data, and displays and outputs the display. , Voice output, lamp lighting, and control of the production by the movement of the accessory. The sub CPU 310 transmits the display pattern data and the voice pattern data to the effect control device 313. In this embodiment, an example in which the sub-board 300 includes the effect control device 313 will be described, but the sub-board 300 and the effect control device 313 do not need to be integrated as a substrate and are separated and connected to each other. It may be formed as a separate substrate.

FIG. 12 is a block diagram schematically showing the hardware configuration of the effect control device 313. The effect control device 313 includes a control CPU 320, a control RAM 322, a data ROM 324, a display control circuit 326, and a voice control circuit 314. The data ROM 324 is one of data storage means for holding material data such as effect image data and motion data used for effect display and audio data used for audio output in a data-compressed state. The effect image data is an image used for variable display or effect display as an effect object showing the judgment result of the winning / failing lottery, for example, a sprite image of a decorative pattern used for changing a decorative pattern, a sprite image used for a notice effect, and various effects. It is a material image such as a moving image to be used. The motion data is data in which the motion is defined when the motion is added to the images used for various effects at a predetermined timing. The voice data is voice data such as music, background sounds, sound effects, and character lines that are output during the production.

Based on the display pattern data sent from the sub CPU 310, the effect image data and motion data specified in the display pattern data are read from the data ROM 324 to the control RAM 322, and the effect display using the effect image data and motion data. Is executed by the control CPU 320. As a result, commands, effect image data, and motion data related to the effect display are transmitted from the control CPU 320 to the display control circuit 326, and the display control is performed by the display control circuit 326. Similarly, commands and voice data related to voice output are transmitted from the control CPU 320 to the voice control circuit 314, and voice output control is performed by the voice control circuit 314.

The display control circuit 326 includes a decoder 332, a drawing memory 334, a drawing circuit 336, a frame buffer 338, and a display circuit 340, each of which is connected via the bus 330. For convenience, the bus 330 in this figure comprehensively shows buses such as a system bus, a data bus, and an address bus.

The effect image data and motion data sent from the control CPU 320 are stored in the drawing memory 334, and the compressed data among the data is decoded by the decoder 332. The drawing memory 334 is used as a work area when decoding the effect image data or motion data by the decoder 332, or as a work area when executing drawing processing or image processing by the drawing circuit 336. VRAM (VideoRAM) ).

The drawing circuit 336 uses the data stored in the drawing memory 334 to sequentially execute commands sent from the control CPU 320 to generate a display image, and the generated display image is used as a frame buffer for a moving image. Store in 338. The frame buffer 338 is a VRAM as a buffer memory for temporarily storing frames of moving images to be output to the effect display device 60.

The display circuit 340 outputs the display images stored in the frame buffer 338 to the effect display device 60 in the form of video signals in the order in which they are stored. The frame buffer 338 has, for example, a memory area for two frames, and while the display circuit 340 outputs a display image from the memory area for one frame, the drawing circuit 336 generates the next display image. Store in the memory area for another frame.

The data ROM 324 holds "detailed display pattern data" in which the display control process performed by the display control circuit 326 is defined. At this time, the display pattern data sent from the sub CPU 310 can be referred to as "summary display pattern data" in which the outline of the effect display process is defined. For example, the outline display pattern data defines a rough flow of a series of effect display processes such as fluctuation start and fluctuation stop timings of decorative symbols, playback order of a plurality of moving images, and playback start and stop timings. .. On the other hand, the detailed display pattern data includes detailed display control such as the display order of sprite images for realizing variable display of decorative patterns and the display processing order for each frame for displaying moving images based on motion data. The process is defined.

When the effect control device 313 performs display control based on the "rough display pattern data" sent from the sub CPU 310, the effect control device 313 reads the "detailed display pattern data" required for the processing from the data ROM 324 and uses both display pattern data. And execute the display process. Therefore, it can be said that the effect control device 313 executes the display control process based on the display putter data including the "summary display pattern data" and the "detailed display pattern data". Therefore, in the present specification, unless explicitly mentioned, the "rough display pattern data" stored in the sub ROM 312 and the "detailed display pattern data" stored in the data ROM 324 are not distinguished, and simply "display pattern data". ". For example, when the effect control means performs a specific process based on the display pattern data held in the data storage means, the display pattern data includes "rough display pattern data" and "detailed display pattern data". .. In the modified example, the display pattern data is not divided into "summary display pattern data" and "detailed display pattern data", and even if the display pattern data that serves as both is held in the sub ROM 312 or the data ROM 324. Good.

In this embodiment, the hardware configuration of the effect control device 313 includes a control CPU 320, a control RAM 322, a data ROM 324, and a display control circuit 326. In the modification, the control CPU 320, the control RAM 322, the data ROM 324, and the display control circuit 326 may be integrated instead of being configured as separate electronic components. Further, the process that is supposed to be executed by the display control circuit 326 may be executed by the control CPU 320, the control RAM 322, or the data ROM 324. For example, the control CPU 320 included in the effect control device 313 may execute a process that is executed by the decoder 332, the drawing circuit 336, and the display circuit 340 included in the display control circuit 326. Further, the control RAM 322 included in the effect control device 313 may also have the functions of the drawing memory 334 and the frame buffer 338. In addition, the effect control device 313 may have a hardware configuration that does not include the display control circuit 326. In this case, the process that is supposed to be executed by the display control circuit 326 is executed by the control CPU 320, the control RAM 322, or the data ROM 324. May be done.

Further, in this embodiment, the hardware configuration of the sub-board 300 includes a configuration in which the effect control device 313 is included in addition to the sub CPU 310, the sub RAM 311 and the sub ROM 312. In the modified example, the sub CPU 310, the sub RAM 311, the ROM 312, and the effect control device 313 may be integrated instead of being configured as separate electronic components. Further, the process that is supposed to be executed by the effect control device 313 may be executed by the sub CPU 310, the sub RAM 311 or the sub ROM 312. For example, the sub CPU 310 may execute the processing of the control CPU 320, the sub RAM 311 may also have the function of the control RAM 322, and the sub ROM 312 may also have the function of the data ROM 324. In addition, the sub-board 300 may have a hardware configuration in which the effect control device 313 is not included. In this case, the process to be executed by the effect control device 313 is executed by the sub CPU 310, the sub RAM 311 or the sub ROM 312. You may.

FIG. 13 is a flowchart showing a control start process of the main board 200 in the pachinko gaming machine. This control start processing is executed by the main initial processing execution means 280, and will be described below as being executed by the main CPU 290 that functions as the main initial processing execution means 280. When the power switch 150 is turned on, the main CPU 290 sets the stack pointer (S100), permits access to the main RAM 291 (S102), and executes initial hardware-related settings such as the setting of the internal registers of the main CPU 290. (S104).

Subsequently, the power off / return process or the initialization process of the main RAM 291 is executed according to the operation state of the RAM clear switch, the value of the power off information flag, and the state of the data stored in the main RAM 291. Specifically, if the RAM clear switch is not turned on and both the value of the power off information flag and the data stored in the main RAM 291 are normal, the process at the time of power off / recovery is executed. To do. In other cases, that is, even when the RAM clear switch is turned on or the RAM clear switch is not turned on, either the power failure information flag or the data stored in the main RAM 291 is normal. If not, the initialization process of the main RAM 291 is executed.

The main CPU 290 confirms the operating state of the RAM clear switch, and when the RAM clear switch is turned on (Y in S106), initializes the main RAM 291 (S116). When the RAM clear switch is not turned on (N in S106), the main CPU 290 confirms the value of the power off information flag (S108). If the value of the power off information flag does not match the power off normal data (N in S108), the main RAM 291 is initialized (S116). If the value of the power off information flag matches the power off normal data (Y in S108), the data stored in the main RAM 291 is inspected (S110). As will be described later, if the processing is normally completed when the power is turned off last time, the checksum of the data stored in the main RAM 291 is stored in the main RAM 291. Therefore, the main CPU 290 uses the checksum. Check the data in the main RAM 291. If the data stored in the main RAM 291 is not normal (N in S112), the data in the main RAM 291 is initialized (S116). If the data stored in the main RAM is normal (Y in S112), the process for returning to the state before the power is turned off is executed (S114).

In the power-off recovery process (S114), the power-on normal data indicating that the power-on was normally turned on is stored in the power-off information flag, and the initial setting of various errors and the initial setting of communication with the payout control board 155 are executed. To do. Next, the untransmitted command request before the power is turned off is cleared, and the command transmission of various information indicating the game state is requested. Subsequently, an effect command corresponding to the number of pending balls of the first special symbol and the second special symbol is requested. Subsequently, the open / closed state of the second starting port 12 and the large winning opening 20 is returned to the state before the power was cut off. Subsequently, a process for notifying the operating state of the probability fluctuation function of the special symbol is executed.

In the RAM initialization process (S116), the power-on normal data is stored in the power-off information flag, the entire area of the main RAM 291 is cleared by 0, the initial setting of the main RAM 291 and the initialization of the effect display are executed.

When the power cutoff / recovery process (S114) or the RAM initialization process (S116) is completed, a count value is set to activate the interrupt process described later, and the operation of the interrupt timer is started (S118). As a result, after that, a timer interrupt is generated every predetermined time (for example, 4 milliseconds), and the interrupt process described later is executed. Subsequently, the main CPU 290 executes the main process for managing the game machine (S120).

FIG. 14 is a flowchart showing the main process of S120 in FIG. 13 in detail. The main CPU 290 temporarily prohibits timer interruption (S200), starts the operation of the watchdog timer (S202), and monitors the power failure (S204). When a drop in the power supply voltage supplied from the power supply board 158 is detected in the power supply voltage monitoring circuit (not shown), the power supply disconnection storage is executed by inputting an unconditional interruption request signal from the power supply voltage monitoring circuit to the main CPU 290. In the process, the power off confirmation data is stored in the power off confirmation flag. Therefore, the main CPU 290 monitors the value of the power-off confirmation flag (S204), and if the value of the power-off confirmation flag matches the power-off confirmation data (Y in S206), executes the process for power-off. Therefore, proceed to S212. If the value of the power off confirmation flag does not match the power off confirmation data (N in S206), the initial value random number per normal symbol, the initial value random number per special symbol, and the soft initial value random number per special symbol are updated. The initial value random number update process is executed (S208), the timer interrupt is permitted (S210), and the process returns to S200. After that, S200 to S210 are repeated. When the timer interrupt occurs while the timer interrupt is prohibited (S202 to S208), the interrupt process described later is executed after the timer interrupt is permitted in S210.

When a power failure is detected in S206 (Y in S206), the main CPU 290 restarts the watchdog timer (S212) and confirms the content of the power failure information flag (S214). If the content of the power-off information flag does not match the power-on normal data (N in S214), it is determined that the power-on data has not been saved normally, and the power-off error data is stored in the power-off information flag. (S216), proceed to S222. If the content of the power-off information flag matches the power-on normal data (Y in S214), it is determined that the data at the time of power-on is normally saved, and the power-off normal data is stored in the power-off information flag. (S218). Subsequently, the checksum of the data stored in the main RAM 291 is calculated and stored in the main RAM 291 in order to inspect the backed up data in the main RAM 291 at the next power-on (S220). Subsequently, access to the main RAM 291 is prohibited (S222), and a loop is performed until the power is turned off. The above-mentioned processing when the power is turned off is executed by the main power cut processing execution means 282 realized by the main CPU 290.

FIG. 15 is a flowchart showing the details of the interrupt process. When a timer interrupt occurs in the main process (S120), the main CPU 290 executes the interrupt process. First, the interrupt operation condition is set (S300), and the watchdog timer is restarted (S302). Next, in order to manage the game machine, input processing (S304), various random number update processing (S306), initial value update type random number update processing (S308), initial value random number update processing (S310), timer subtraction processing (S312). , 2nd start port valid period setting process (S314), prize monitoring process (S316), prize ball control process (S318), normal symbol operation gate monitoring process (S320), normal symbol control process (S322), normal symbol variation start Monitoring process (S324), start port monitoring control process (S326), special symbol control process (S328), special electric accessory control process (S330), large winning opening validity period setting process (S332), special symbol change start monitoring control Processing (S334), abnormality detection processing (S336), ball entry passage time abnormality detection processing (S338), game status display processing (S340), handle status signal inspection processing (S342), LED output processing (S344), launch control signal Output processing (S346), test signal output processing (S348), solenoid output processing (S350), effect control command transmission processing (S352), and external information output processing (S354) are executed in order, and the next timer interrupt is permitted. (S356) and return.

In the input process (S304), the data of the input port of the switch mounted on the game board surface, the disconnection short circuit power supply abnormality detection signal, the door / frame opening signal, the magnetic detection signal, the radio wave detection signal, and the touch state signal is monitored. , Data indicating the input state is created and stored in the main RAM 291. The data indicating this input state are level data (input port data at the time of this interruption) and rising data or falling data (input port data at the time of this interruption and data at the time of the previous interruption). Data indicating a switch in which switching was observed by comparing the data of the input port with an exclusive logical sum).

In the various random number update processes (S306), the normal symbol variation pattern random number and the variation pattern random number are updated. The normal symbol variation pattern random number is read from the main RAM 291 and stored by incrementing the value when the value is less than the predetermined maximum value, and 0 is stored when the value is equal to or more than the predetermined maximum value. Further, the fluctuation pattern random number is read from the main RAM 291 and the subtraction result is stored when the result of subtracting the predetermined value from the value is 0 or more, and the predetermined maximum value is stored when the result is less than 0. As a result, the normal symbol variation pattern random number and the variation pattern random number are updated every time the timer interrupt occurs.

In the initial value update type random number update process (S308), the random number per normal symbol, the symbol random number per special symbol, and the soft random number per special symbol are updated. The value, maximum value, and initial value of each random number are read from the main RAM 291 and the value of the random number is incremented. If the incremented result exceeds the maximum value, the random number value is set to 0. If the incremented result matches the initial value, the initial value random number is read from the main RAM 291 and the initial value is updated. As a result, the random number per normal symbol, the random number per special symbol, and the soft random number per special symbol are updated every time the timer interrupt occurs, and when the random number value returns to the initial value, that is, the range of random numbers is cycled. Then, the initial value is newly set and a random number is generated.

In the initial value random number update process (S310), the initial value random number per normal symbol, the symbol initial value random number per special symbol, and the soft initial value random number per special symbol are updated. The initial value random number is read from the initial value random number update table of the main RAM 291 and the value of the initial value random number is incremented. If the incremented result exceeds the upper limit, the value of the initial random number is set to 0. The same process is executed in the initial value random number update process (S208) in the main process (S120).

In the timer subtraction process (S312), the 2-byte timer is updated. The values of the timers for various controls are read from the main RAM 291 according to the table, and when the timer values are other than 0, the values are sequentially decremented and stored. If the value of the timer is 0, the timer is not updated.

In the second starting port valid period setting process (S314), the valid period of the second starting port 12 is set. At the second starting port 12, the prize ball is paid out by entering the game ball and the lottery related to the second special symbol is executed, and the prize ball is paid out even if the game ball enters and the second special An invalid period is set in which the lottery related to the symbol is not executed. As will be described later, in the start port monitoring control process (S326), the monitoring process for winning the second start port is not executed during the invalid period of the second start port 12, so that the game ball enters the second start port 12. Even if the prize balls are paid out and the lottery related to the second special symbol is not executed. The same applies to the case where the valid period and the invalid period are set in the first starting port 11, the large winning opening 20, the first operating port 31, the second operating port 32, the general winning opening 33, and the like. When the state of the normal symbol is "normal electric accessory is in operation", data indicating that the second start port 12 is in the valid period is stored in the second start port valid period flag. If the state of the normal symbol is not "normal electric accessory is operating" and the value of the second start port effective extension timer is not 0, the second start port 12 is the valid period in the second start port valid period flag. If the value of the second start port valid extension timer is 0, the data indicating that the second start port is in the invalid period is stored in the second start port valid period flag.

In the prize monitoring process (S316), the passage of the game ball through the switch is inspected, and when the game ball passes through the switch, the switch has no invalid period or is currently in the valid period, and the prize ball is paid out. If so, update the winning counter. It also requests the creation of a security output request to be output to the external information output terminal 160 and the transmission of commands.

In the prize ball control process (S318), monitoring of data reception from the payout control board 155, command transmission request to the payout control board 155, command transmission to the payout control board 155, and inspection of the received data from the payout control board 155. Are executed in order.

In the normal symbol operation gate monitoring process (S320), the passage of the first operation port 31 and the second operation port 32 of the game ball is monitored, and it is determined that the game ball has passed the first operation port 31 or the second operation port 32. When the number of reserved symbols is less than the upper limit of 4, the number of reserved ordinary symbols is updated and the random numbers related to the ordinary symbols are stored in the main RAM 291.

In the normal symbol control process (S322), the state of the normal symbol is monitored, and when it is determined that the normal symbol is being controlled, the process related to the normal symbol display unit 45 or the normal electric accessory 90 is executed. When the state of the normal symbol is "normal symbol changing", the normal symbol changing processing is executed, and when "normal symbol stop symbol is being displayed", the normal symbol stop symbol display processing is executed and "normal electric" is executed. If "the accessory is in operation", the normal electric accessory operation end demo is executed, and if "the ordinary electric accessory operation end demo is in progress", the normal electric accessory operation end demo process is executed. In the normal symbol change processing, after the normal symbol is changed, the fluctuation time is monitored, and if it is determined that the fluctuation time of the normal symbol is over, the fluctuation stop setting of the normal symbol is set and the state of the normal symbol is changed to "normal". Set to "Stop symbol display". In the process of displaying the normal symbol stop symbol, the stop symbol display time of the normal symbol is monitored, and when it is determined that the stop symbol display time of the normal symbol has ended, the operation end setting of the normal symbol corresponding to the result of the hit determination is executed. In the case of a hit, the state of the normal symbol is set to "normal electric accessory is in operation", the operating state of the normal electric accessory opening extension function at the start of operation of the normal electric accessory is saved, and the operation of the normal electric accessory is started. The operation setting of the ordinary electric accessory solenoid 91 corresponding to the operating state of the ordinary electric accessory opening extension function at the time is executed. In the case of off, the state of the normal symbol is set to "waiting for normal symbol change". When the winning number of the winning opening related to the ordinary electric accessory 90 of the game ball is monitored in the processing during operation of the ordinary electric accessory 90, and it is determined that the number of winnings of the winning opening related to the ordinary electric accessory 90 has reached the maximum number of winnings. Executes the operation end setting of the ordinary electric accessory 90 and the setting of the effective extension time of the second start port. If it is determined that the number of winnings in the winning opening related to the ordinary electric accessory 90 has not reached the maximum number of winnings, the opening / closing time of the entrance of the winning opening related to the ordinary electric accessory 90 is monitored, and the ordinary electric accessory 90 is used. If it is determined that the opening / closing of the entrance of the winning opening related to the above is completed and the opening of the entrance of the normal electric accessory 90 is completed, the operation end setting of the ordinary electric accessory 90 and the second starting port are valid. Execute the extension time setting. If it is determined that the opening / closing time of the winning opening of the ordinary electric accessory 90 has not ended, the opening / closing of the entrance of the winning opening of the ordinary electric accessory 90 is not set. In the process during the demonstration of the end of operation of the normal electric accessory, when the operation end demonstration time of the ordinary electric accessory 90 is monitored and it is determined that the operation end demonstration time of the ordinary electric accessory 90 is over, the state of the normal symbol is changed to "normal symbol". Set to "Waiting for fluctuation".

In the normal symbol change start monitoring process (S324), when the state of the normal symbol is monitored and "waiting for normal symbol change" and the value of the number of balls on hold for normal symbol operation is other than 0, the change of the normal symbol To start. When it is determined to start the fluctuation of the normal symbol, the number of balls on hold for normal symbol operation is decremented, and the hit judgment, the determination of the stop symbol, the setting of the fluctuation pattern number of the normal symbol, and the setting of the fluctuation time of the normal symbol are executed. .. After that, the state of the normal symbol is set to "normal symbol changing", and the area of the main RAM 291 used for the state setting of the normal symbol, the hit determination, and the determination of the fluctuation pattern is cleared.

In the start port monitoring control process (S326), the first start port 11 winning and the second starting port 12 winning of the game ball are monitored. If the winning of the game ball is confirmed when the number of balls on hold for operation of the first special symbol is less than 4, the built-in random number is acquired, and the value obtained by adding the value of the soft random number per special symbol to the acquired built-in random number is added. It is stored in the buffer as a random number per special symbol used in the jackpot judgment. In addition, as random numbers related to special symbols, symbol random numbers and variable pattern random numbers are acquired and stored. When the hold of the second special symbol is prioritized over the hold of the first special symbol, only the update of the hold related to the winning is executed, but when the holding order of the special symbol is the winning order, the hold is executed. In addition to updating the hold related to the winning, the total number of holdings is updated and the winning order is stored. Next, in order to request a notice effect command corresponding to the random number memorized at the start opening winning, if the state of the game machine is confirmed and it is judged that the command transmission period is reached, a hit notice effect request, a hit symbol notice effect request, a pattern notice Execute the production requests in order. Here, when (1) waiting for a hit and the random number related to the first special symbol is stored while the probability fluctuation function of the normal symbol is not operating, (2) waiting for a hit and the normal symbol When the random number related to the second special symbol is stored while the probability fluctuation function is not operating, or (3) when the random number related to the second special symbol is stored during the big hit or the small hit. , Judge that it is the command transmission period. Next, a production command corresponding to the number of balls on hold for operation of the special symbol is requested. As a result, the sub-board 300 is notified that the number of balls on hold for operation of the special symbol has been updated. As described above, in the look-ahead, four pieces of the pre-judgment information (pre-hit / fail judgment information, pre-design judgment information, pre-pattern judgment information) and the number of reserved balls are transmitted to the sub-board 300 as a set. In the above example, the main CPU 290 controls the transmission of the command for the pre-judgment process, but in another example, when there is a ball entering the start port, the command is uniformly transmitted and can be read ahead. The sub CPU 310 may perform various status determinations such as whether or not it is a period. Next, the value of the second start port validity period flag is inspected, and if the value of the second start port validity period flag is data indicating that the second start port 12 is the validity period, the first start port winning prize As in the case, the monitoring process of the second start opening winning is executed. When the value of the second start port valid period flag is data indicating that the second start port 12 is in the invalid period, the monitoring process of the second start port winning is not executed. If the winning of the game ball is confirmed when the number of reserved balls is 0, the number of reserved balls is once changed from 0 to 1, and then the control process related to the start of fluctuation described later is executed. ..

In the special symbol control process (S328), the hit waiting state is inspected, and when the special electric accessory is in operation, that is, during a big hit or a small hit, the special symbol control process is terminated. When the special electric accessory is not operating, the state of the special symbol is inspected, and if it is "waiting for special symbol change", the special symbol control general-purpose processing is terminated, and if it is "start of change", the special symbol change. The start process is executed, and if "special symbol is changing", the special symbol changing process is executed, and if "special symbol stop symbol is being displayed", the special symbol stop symbol displaying process is executed. In the special symbol variation start process, the selection number of the special symbol variation pattern is acquired based on the variation pattern random number, the variation time corresponding to the special symbol variation pattern number is determined, and the sub-board 300 is started to display the effect. Request commands for additional symbol information, variation pattern, and character information, set the state of the special symbol to "special symbol variation in progress", and clear the variation pattern determination area used to determine the special symbol variation pattern with 0. .. In the process during special symbol change, after changing the special symbol, the fluctuation time is monitored, and if it is determined that the fluctuation time of the special symbol has ended, the change stop setting of the special symbol is set and the state of the special symbol is changed to "special". Set to "Stop symbol display". In the process of displaying the special symbol stop symbol, the stop symbol display time of the special symbol is monitored, and when it is determined that the stop symbol display time of the special symbol has ended, the operation end setting of the special symbol corresponding to the result of the hit determination is executed. In the case of a big hit, in order to end the operation of the special symbol, the state of the special symbol is set to "waiting for change of the special symbol", the number of times the special electric accessory is continuously operated, and the probability of the special symbol is set. Demonstration function, special symbol fluctuation time shortening function, normal symbol probability fluctuation function, normal symbol fluctuation time shortening function, and normal electric accessory opening extension function are disabled, and the state of the game machine is prepared to open the winning opening. Set in, set the hit start demo display time, execute the command request for the hit start demo effect, and the command request for the launch position specification effect. When the result of the hit judgment is a small hit, the operation end judgment of the fluctuation time shortening function of the special symbol and the probability fluctuation function of the normal symbol is performed, the fluctuation pattern selection state is updated, the command request of the game state is performed, and the special symbol is performed. In order to end the operation of, set the state of the special symbol to "waiting for special symbol change", set the state of the game machine during the small hit start demo, set the hit start demo display time, and set the hit start demo effect. Executes a command request and a command request for a firing position designation effect. If the result of the hit judgment is incorrect, the operation end judgment of the fluctuation time shortening function of the special symbol and the probability fluctuation function of the normal symbol is performed, the fluctuation pattern selection state is updated, the command request of the game state is performed, and the special symbol is displayed. In order to end the operation, the state of the special symbol is set to "waiting for special symbol change", and the command request for the firing position designation effect is executed.

In the special electric accessory control process (S330), in order to execute the process related to the special electric accessory, the operating state of the condition device and the special electric accessory is inspected, and the condition device is operating or the special electric accessory is operating. If it is determined, the process related to the special electric accessory is executed. Depending on the operating state of the special electric accessory, the processing during preparation for opening the large winning opening, the processing during operation of the special electric accessory, the processing during closing of the large winning opening, the processing during the big hit end demonstration, the processing during the small hit start demonstration, the small hit special electric Execute processing during operation, processing during closing of the small hit big winning opening, and processing during demonstration of the end of small hit.

In the large winning opening validity period setting process (S332), the result of the validity period determination of the large winning opening 20 is saved. Therefore, if the value of the large winning opening valid time is 0, the large winning opening valid period flag is set to a large prize. The mouth invalid period data is stored, and if it is other than 0, the big prize opening validity period data is stored in the big winning opening validity period flag.

In the special symbol variation start monitoring control process (S334), the operating state of the special symbol is monitored, and it is determined whether or not the special symbol is in a state where the variation can be started. When the digestion order of the reserved balls of the special symbol is the priority digestion of the second special symbol, (1) it is not in the big hit or the small hit, (2) the first special symbol is waiting for fluctuation, (3) ) When the second special symbol is waiting for change and (4) the number of balls on hold for operation of the special symbol is other than 0, the special symbol can start changing. Is determined. When the order of digestion of the reserved balls of the special symbol is the winning order, in addition to the above (1) to (3), (5) the total number of reserved balls of the special symbol is other than 0, (6) When all of the determinations, that is, the order of digestion, that is, the order of winning, are satisfied, it is determined that the special symbol can start to change.

When it is determined that the special symbol is in a state where the fluctuation can be started, the number of reserved balls for the special symbol is subtracted, and an effect command corresponding to the number of reserved balls for the first special symbol and the second special symbol is requested. As a result, the sub-board 300 is notified that the number of reserved balls of the special symbol has been updated.

Next, the hit determination of the special symbol is executed. In the hit determination, the random number per special symbol determines whether it is a big hit, a small hit, or a miss, and the determination result is stored in the special symbol determination flag. Next, the design is decided. In the determination of the symbol, if the hit judgment is a big hit, the big hit symbol is determined based on the special symbol hit symbol random number, if it is a small hit, the small hit symbol is determined, and if it is a miss, the miss symbol is lost. Is determined.

When the result of the hit determination is a big hit, the operation content of the probability fluctuation function of the special symbol is determined based on the value of the group determination number indicating the type of the hit symbol determined in the symbol determination process, and the special symbol Set the game state after the big hit, such as the operation content of the fluctuation time shortening function and the easy winning state of the normal symbol. Next, the settings during the big hit, such as the number of times the special electric accessory operates continuously and the contents of the opening time of the big winning opening, are executed. Subsequently, the content of the variation pattern selection state is set by selecting the variation pattern table to be referred to after the end of the big hit based on the result of the hit determination and the operating state of the probability variation function of the normal symbol. Next, the start demo time and the end demo time are set with reference to the table selected based on the value of the group determination number indicating the game state and the type of the winning symbol. Subsequently, the area of the main RAM 291 used for the hit determination and the symbol determination is cleared, and the state of the special symbol is set to "variation start".

If the result of the hit judgment is a small hit, the content of the fluctuation pattern selection state is set, the start demo time and the end demo time are set, and the hit is made by selecting the fluctuation pattern table to be referred to after the small hit ends. The area of the main RAM 291 used for the determination and the symbol determination is cleared, and the state of the special symbol is set to "variation start". If the result of the hit determination is incorrect, the area of the main RAM 291 used for the hit determination and the symbol determination is cleared, and the state of the special symbol is set to "variation start".

In the abnormality detection process (S336), the main CPU 290 functioning as the main error detection means 284 inspects the magnetic detection signal, the short-circuit power supply abnormality detection signal, the radio wave detection signal, and the door / frame opening signal, and changes in the error state. If there is, the error state is stored, and the sub-board 300 is requested to display the error state effect of the game machine. At this time, the light emitting mode of the light emitting means such as the LED mounted on the control board may be controlled according to the error state. If there is no change in the error state, the error state storage and the error state effect display request are not executed.

In the ball entry passage time abnormality detection process (S338), the main CPU 290 functioning as the main error detection means 284 monitors the continuous on time of each switch level in order to detect the ball entry passage time abnormality, and continuously on time ( For example, if it is determined that the value of the counter that increments for each interrupt when the switch is on) is an abnormal value, the setting of the ball entry passage time error, the command transmission request, and the security output to the external information output terminal 160 Create output requests in order. At this time, the light emitting mode of the light emitting means such as the LED mounted on the control board may be controlled according to the abnormality of the ball entry transit time. If it is determined that the continuous on-time is not abnormal, the security output request is not created.

In the game state display process (S340), the number of times the special electric accessory is continuously operated, the error state, the number of balls on hold for normal symbol operation, and the number of balls on hold for operation of the special symbol are requested to be displayed. Create data.

In the steering wheel status signal inspection process (S342), in order to monitor the touch status of the steering wheel, the steering wheel status is inspected, and if it is determined that the steering wheel status has changed as a result of the inspection, the steering wheel status monitoring timer is subtracted and the steering wheel status is changed. Update, set the steering wheel status monitoring timer, and execute the command transmission request for steering wheel status production. If it is determined as a result of the inspection that there is no change in the handle status, the handle status monitoring timer is set. If the result of decrementing the value of the handle status monitoring timer is other than 0, it is determined that the timer is being subtracted, and the subsequent processing is not executed.

In the LED output processing (S344), the display of the special symbol, the display of the normal symbol, the display of the number of balls on hold for operation of the special symbol, the display of the number of balls on hold for operation of the normal symbol, the display of the game state, and the special electric accessory are continuous. Initialization of display, acquisition of display data, and display of display of the number of times of operation, display of the operating state of the special electric accessory when the continuous operation device of the accessory is not operated, display of the division, and display of the error. Run the output in sequence.

In the launch control signal output process (S346), in order to output a signal for prohibiting / permitting the launch of the game ball, the setting of the prohibition / permit for launching corresponding to the communication state with the payout control board 155 and the disconnection short-circuit power supply abnormality, and After acquiring the firing prohibition / permission data, the firing prohibition / permission signal is output.

In the test signal output process (S348), a signal to be output to the test apparatus is created and output to the corresponding output port.

In the solenoid output processing (S350), in order to output the output data of the ordinary electric accessory solenoid 91 and the large winning opening solenoid 92, the output data of the ordinary electric accessory solenoid 91 is acquired, and the output data of the large winning opening solenoid 92 is obtained. Acquire and output data. The operation flag and operation timer of each solenoid are acquired, and the output data corresponding to the acquired solenoid operation flag and solenoid operation timer is acquired. Then, the solenoid operation timer is updated and the output data is output to the solenoid output port.

In the effect control command transmission process (S352), the presence or absence of a transmission request for the command to be transmitted to the sub-board 300 is inspected, and if it is determined that there is a transmission request, the requested command data is acquired and the command buffer used is set to 0. Clear, acquire MODE data corresponding to the acquired command data, output MODE data, retain MODE data, acquire EVENT data corresponding to the acquired command data, and output EVENT data in this order.

In the external information output process (S354), a signal to be output to the external information output terminal 160 is created, and the created signal is output to the external information output port.

The random numbers used in the operation process of the main board 200 described above will be described in more detail. The random numbers used in the main board 200 mainly include a random number per ordinary symbol and a random number per fluctuation pattern of the ordinary symbol as random numbers related to the ordinary symbol, and a random number per special symbol (hard random number) as a random number related to the special symbol. , There are soft random numbers per special symbol, symbol random numbers per special symbol, and variable pattern random numbers. In addition, as random numbers for giving initial values of normal symbol per random number, special symbol per symbol random number, and special symbol per soft random number, which are initial value update type random numbers, normal symbol per initial value random number and special symbol per symbol initial value There are random numbers and soft initial value random numbers per special symbol.

The random number per normal symbol is updated in the initial value update type random number update process (S308) of the interrupt process, and is stored in a predetermined position of the main RAM 291. The random number per normal symbol is the number of pending changes in the normal symbol when it is determined in the normal symbol operation gate monitoring process (S320) of the interrupt process that the game ball has passed through the first operation port 31 or the second operation port 32. When is less than 4, which is the upper limit value, is acquired from a predetermined position of the main RAM 291 and stored in another area of the main RAM 291. The normal symbol random number is used for hit determination and determination of the stop symbol when it is determined in the normal symbol fluctuation start monitoring process (S324) to start the fluctuation of the normal symbol.

The normal symbol variation pattern random number takes a value of 0 to 232, for example, is updated in various random number update processes (S306) of the interrupt process, and is stored in a predetermined position of the main RAM 291. The normal symbol fluctuation pattern random number is reserved for normal symbol fluctuation when it is determined in the interrupt processing normal symbol operation gate monitoring process (S320) that the game ball has passed through the first operation port 31 or the second operation port 32. When the number is less than the upper limit value of 4, it is acquired from a predetermined position of the main RAM 291 and stored in another area of the main RAM 291. The normal symbol fluctuation pattern random number is used to determine the normal symbol fluctuation pattern when it is determined in the normal symbol fluctuation start monitoring process (S324) that the normal symbol fluctuation is to be started.

The random number per special symbol is obtained when the winning of the game ball is confirmed when the number of balls on hold for operation of the first special symbol or the second special symbol is less than 4 in the start port monitoring control process (S326) of the interrupt process. , The values of the built-in random number and the soft random number per special symbol are acquired, and both are added to generate the value, which is stored in a predetermined position of the main RAM 291. The random number per special symbol is used to execute the big hit determination and the small hit determination in the special symbol fluctuation start monitoring control process (S334) of the interrupt process.

The soft random number per special symbol is updated in the initial value update type random number update process (S308) of the interrupt process, and is stored at a predetermined position in the main RAM 291. The soft random number per special symbol is the main RAM 291 when the winning of the game ball is confirmed when the number of balls on hold for operation of the first special symbol or the second special symbol is less than 4 in the start port monitoring control process (S326). Obtained from a predetermined position in, and used to generate a random number per special symbol, as described above.

The symbol random number per special symbol takes a value of 0 to 999 (0 to 255 in the example of FIG. 6), is updated in the initial value update type random number update process (S308) of the interrupt process, and is set at a predetermined position of the main RAM 291. It is stored. The symbol random number per special symbol is the main RAM 291 when the winning of the game ball is confirmed when the number of balls on hold for operation of the first special symbol or the second special symbol is less than 4 in the start port monitoring control process (S326). Is acquired from a predetermined position of the main RAM 291 and stored in another area of the main RAM 291. The special symbol per symbol random number is used to determine the jackpot symbol when the hit determination is a jackpot in the special symbol fluctuation start monitoring control process (S334) of the interrupt process.

The variation pattern random number takes a value of 0 to 49999 (0 to 255 in the example of FIG. 7), is updated in various random number update processes (S306) of the interrupt process, and is stored in a predetermined position of the main RAM 291. The variation pattern random number is determined by the main RAM 291 when the winning of the game ball is confirmed when the number of balls on hold for operation of the first special symbol or the second special symbol is less than 4 in the start port monitoring control process (S326). Obtained from the position and stored in another area of the main RAM 291. The variation pattern random number is used to determine the special symbol variation pattern in the special symbol control process (S328) of the interrupt process.

The initial value random number per ordinary symbol, the initial value random number per special symbol, and the soft initial value random number per special symbol have the same range of values as the random number per ordinary symbol, the symbol random number per special symbol, and the soft random number per special symbol, respectively. It is updated in the initial value random number update process (S208) of the main process (S120) and the initial value random number update process (S310) of the interrupt process, and is stored in a predetermined position of the main RAM 291. The initial value random number per ordinary symbol, the initial value random number per special symbol, and the soft initial value random number per special symbol are the random number per ordinary symbol, the symbol random number per special symbol, and the special random number per initial value update type random number update process (S308). It is used as the initial value of each random number when updating the soft random number per symbol.

Since the interrupt process is executed at regular intervals by timer interrupt, various random number update processes (S306) and initial value update type random number update processes (S308) included in the interrupt process are also executed at regular intervals. To. That is, the normal symbol per random number, the normal symbol variation pattern random number, the special symbol per random number, the special symbol per soft random number, the special symbol per symbol random number, and the variation pattern random number are updated at regular intervals. On the other hand, in the main process (S120), the time from the end of the interrupt process to the occurrence of the next timer interrupt, that is, the time required for the interrupt process from the fixed time measured by the timer. Repeated for the reduced time. Since the time required for the interrupt process differs depending on the game state and the like, the initial value random number update process (S208) in the main process (S120) includes various random number update processes (S306) and initial value update type random number update process (S308). ), It is not executed at regular intervals. As a result, the initial value random number acquired when the initial value is set in the initial value update type random number update process (S308) can be made random each time.

FIG. 16 is a flowchart showing a control start process of the sub-board 300 in the pachinko gaming machine. This control start processing is executed by the sub-initial processing execution means 360, and will be described below as being executed by the sub CPU 310 that functions as the sub-initial processing execution means 360. When the control of the sub-board 300 is started, the sub CPU 310 sets a stack pointer (S500), prohibits all interrupts until various initial settings are completed (S502), and sets registers and initializes ports of the sub CPU 310. Perform the initial settings related to the hardware (S504). The control program is read from the sub ROM 312 and placed in the sub RAM 311. Of the various variables in the control program, the initial value is set for the variable having the initial value, and the zero clear data is set for the variable without the initial value. As a result, the sub-RAM 311 is initialized (S506). The interrupt process on the sub-board 300 includes a process when the power is turned on and a reset process when various abnormalities occur when the watchdog function is enabled, as the interrupt process executed with the highest priority. Next, there is a command process received from the main board 200 as an interrupt process of priority level 7 having a high execution priority, and as an interrupt process of priority level 3 having the next highest priority, CPU runaway detection by a watchdog timer There is a time reset process. The next priority level 2 interrupt process includes processing related to commands sent and received to and from the control CPU 320, and the lowest priority level 1 interrupt process is communication processing with the real-time clock. There are various device control processes such as lamps, solenoids, and motors. If interrupts related to the above various processes occur at the same time, the interrupts set in advance for each interrupt type are executed with priority. The processes shown in this figure include the highest priority level interrupt, the process at power startup, the reset process when various abnormalities occur, and the priority level 3 interrupt, the reset process when CPU runaway is detected. Including.

Interrupts (priority level 7) other than commands received from the main board 200 are prohibited (S510), and various error information used in the model is set from all the error information stored in advance for all models (S512). .. All the lamps such as the decorative lamp 111 are turned off (S514), the operation of the watchdog timer is started (S516), and the main process is executed (S518). Normally, the main process of S518 does not return to the main flow, but when it returns, it shifts to sleep (small power consumption mode) (S520).

FIG. 17 is a flowchart showing in detail the main process of S518 in FIG. In order to check in the main process of this figure whether the control program arranged in the sub RAM 311 is correctly arranged in S506 of FIG. 16, the start address for starting the check is acquired (S530), and in the subsequent processes. All interrupts are allowed (S532), and device initialization operations such as motors and solenoids are executed (S534).

If the setting is to use the watchdog timer, clear the watchdog timer (S536), update the counter of the decorative symbol so that the combination of the decorative symbols is a random combination (S540), and input the input port of the sub CPU 310. Is monitored (S542). Since S540 is a process in a method of determining the out-of-order symbol of the decorative symbol using a counter, in the case of a method of determining the out-of-order symbol of the decorative symbol using a lottery sheet incorporating all the symbol combinations that are the out-of-order symbols. Does not execute the processing of S540. The process of determining the out-of-order symbol of the decorative symbol using the lottery sheet is executed when a command indicating a stop symbol of the special symbol is received from the main board 200 as described later in S552. The sub CPU 310, which functions as the sub-error detecting means 364, monitors the error state, notifies the error when various errors are detected (S544), and executes a process according to the input state of the effect button 109 (S546). The advance notice lottery is executed (S548). In the advance notice lottery in S548, since the command of the advance notice effect to appear immediately after the start of the symbol change is transmitted to the effect control device 313 as soon as possible, the lottery process is not processed in one loop but a plurality of times. It is divided into loops, and the notice effect that appears immediately after the start of the symbol change is drawn in the previous loop. If there is an operation request for a device such as a real-time clock, lamp, motor, or solenoid, that operation is executed (S550), the command saved in the command buffer is analyzed (S552), and if immediately after the command analysis, the process proceeds to S536. Return (Y in S554), if not immediately after command analysis (N in S554), update the lottery software random number as a low-priority process that can be performed in free time (S556), and return to the process in S536. In S552, when the command to be analyzed shows the variation pattern of the special symbol, the variation effect pattern of the decorative symbol is determined by the process of S552, and when the command to be analyzed indicates the stop symbol of the special symbol, the lottery sheet is displayed. If it is a method of determining the out-of-order symbol of the decorative symbol by using it, the stop symbol of the decorative symbol is determined by the process of S552.

FIG. 18 is a flowchart showing an interrupt process when a command is received from the main board 200. The main command received from the main board 200 is a priority level 7 interrupt command having the highest priority next to the reset interrupt and error interrupt. The data received from the main board 200 is read to the input port, and when the same data is read twice in a row, the data is confirmed as a new command (Y in S600), and the confirmed command is the first command. If it is (MODE data) (Y in S602), the first command is saved in the temporary storage area (S604). The hard random number is acquired for the subsequent processing (S606), and the original routine is returned. By acquiring the hard random number each time the main command is interrupted from the main board 200 in this way, the randomness of the value is enhanced without causing periodicity in the acquisition timing of the random number. If the data read in S600 does not match twice in a row (up to 5 times can be read), S602 is skipped and the original routine is returned (N in S600).

In S602, if the confirmed command is not the first command but the second command (N in S602), and if it can be confirmed that the first command has already been properly received (Y in S608), the command buffer (command data). The command write pointer which is the read position in the ring buffer) is acquired (S610), and the first command and the second command are saved in the command buffer (S612). The command data stored in the command buffer is analyzed in S552 of FIG. The command light pointer is updated (S614), the first command saved in the temporary storage area is cleared (S616), and the original routine is returned. If the first command has not been received in S608, skip S610 and later (N in S608) and return to the original routine.

FIG. 19 is a flowchart showing an interrupt process when a timer interrupt for effect display control occurs. This timer interrupt is a priority level 2 interrupt for transmitting a command related to the effect display from the sub CPU 310 to the control CPU 320, and is generated in a cycle of 500 μs. In this interrupt, the buffer is checked (S620), and if there is command data for transmission in the buffer (Y in S622), the command data is read (S624) and transmitted to the control CPU 320 (S626). The command data is transmitted to the control CPU 320 up to three times at predetermined time intervals until the sub CPU 310 receives a command indicating that the command data has been normally received on the control CPU 320 side from the control CPU 320. After transmission, the buffer read address setting is updated (S628), and the original routine is returned. If there is no data for transmission in the buffer (N in S622), S624 and subsequent steps are skipped and the original routine is returned.

FIG. 20 is a flowchart showing an interrupt process when the sub CPU 310 receives a command from the control CPU 320. This interrupt is also a priority level 2 interrupt. The command received by the sub CPU 310 from the control CPU 320 is mainly a command indicating that the command transmitted from the sub CPU 310 to the control CPU 320 has been normally received. When a command is received from the control CPU 320, the received command data is read (S630), the command is analyzed (S632), saved in the command buffer (S634), and the original routine is returned.

FIG. 21 is a flowchart showing an interrupt process when a timer interrupt for controlling various devices occurs. This timer interrupt is for controlling a lamp such as a decorative lamp 111, controlling a solenoid or a motor for driving a movable accessory 66, and managing and controlling various timers, and is generated at a cycle of 1 ms. Since the interrupt is the lowest priority level 1, the interrupt of the priority level 2 or higher is permitted (S640), and the signal indicating the input from the effect button 109, the signal indicating the error detection, and the signal indicating the power failure , Processes the input / output of ports that input / output drive signals to controlled devices such as motors and solenoids (S642). At this time, if a signal indicating a power failure is input, the backup process is immediately started. Update the data related to device control (S644), such as counting processing based on the control pattern of devices such as motors and solenoids, and on / off control of the buffer for writing data to the port in S642, and set a timer to measure the timing of the effect. Update (S646), update the timer for managing the input valid time of the effect button 109 (S648), and update the task control counter for lighting switching control of the decorative lamp 111 and runaway monitoring control of the control CPU 320. To create a 16 ms cycle (S650).

The minimum unit of lighting switching control of the decorative lamp 111 is 16 ms. One frame of the image display control is 16 ms or 32 ms, and by setting an integral multiple thereof as the minimum unit of the lighting switching control of the decorative lamp 111, it is possible to easily synchronize the lamp control and the image display control. Further, when counting a relatively long period such as an error notification for 30 seconds, if a count with a 10 interrupt (1 ms) cycle is used, the count value becomes longer than necessary, but 16 ms. The count value can be shortened by using the count value of the cycle.

The task control includes 16 types of tasks from processes 0 to 15, one of which is the lighting switching control of the decorative lamp 111, and two tasks are the runaway monitoring control of the control CPU 320. The lighting switching control of the decorative lamp 111 is executed once every 16 interrupts according to the count value of the task control counter to realize switching in a cycle of 16 ms. The runaway monitoring control of the control CPU 320 is assigned to, for example, processes 0 and 8, and when the count values of the task control counters are 0 and 8, that is, once every 80 interrupts, the toggle signal from the control CPU 320 is monitored (S652). By doing so, monitoring is realized in a cycle of 8 ms.

It should be noted that the control CPU 320 outputs a toggle signal that is on / off inverted for each frame, and if this toggle signal does not change continuously at the same value for 1600 ms, it is determined that the control CPU 320 is out of control, and the sub CPU 310 Sends a reset signal to the control CPU 320, and the control CPU 320 that receives the reset signal executes the reset. Since the toggle signal is received from the control CPU 320 in a cycle of one frame (16 ms or 32 ms), it is monitored in a cycle of 8 ms shorter than that cycle. Finally, the timer that manages the relatively long error notification period such as the error notification for 30 seconds as described above is subtracted (S654), and the error notification ends at the time-out.

FIG. 22 is a flowchart showing the process of displaying the special symbol variation. When the second winning / failing lottery value is held (Y in S700), the second winning / failing determination means 222 reads the second winning / failing lottery value and determines whether or not the second special symbol 52 is correct (S702), and the second winning / failing The determination means 222 determines the stop symbol of the second special symbol 52 (S704), the second variation pattern determining means 232 determines the variation pattern of the second special symbol 52 (S706), and issues a variation start command together with the determined result. It is transmitted to the sub-board 300 to start the symbol variation of the second special symbol 52 (S716).

When the second winning / failing lottery value is not held (N in S700) and the first winning / failing lottery value is held (Y in S708), the first winning / failing determination means 221 is the first winning / failing lottery. The value is read out and the hit / fail of the first special symbol 51 is determined again (S710), the first hit / miss determination means 221 determines the stop symbol of the first special symbol 51 (S712), and the first variation pattern determining means 231 is the first. 1 The variation pattern of the special symbol 51 is determined (S714), and the variation start command is transmitted to the sub-board 300 together with the determined result to start the symbol variation of the first special symbol 51 (S716). If the first winning / failing lottery value is not held, the processes from S710 to S722 are skipped (N in S708).

Processes the symbol variation display of the special symbol (S718), repeats S718 until the predetermined variation time elapses and reaches the symbol display stop timing (N of S720), and stops the symbol display after the predetermined variation time elapses. When the timing is reached (Y of S720), the fluctuation stop command is transmitted to the sub-board 300 to stop the symbol fluctuation being displayed at the predetermined stop symbol (S722), and the fluctuation display of the special symbol is finished. To do.

FIG. 23 is a flowchart showing the process of displaying decorative symbol variation. The effect determining means 303 of the sub-board 300 receives a command indicating the variation start and the effect display content from the main substrate 200 (S750), and stops the decorative symbol according to the received special symbol stop symbol, variation pattern, and hit / fail determination result. The mode is determined (S752), and the variation effect pattern corresponding to the variation pattern is determined (S754). Here, when the precursor setting is turned on by the preliminary determination (Y in S756), the already determined variable effect pattern includes a specific effect content that should be avoided from being superimposed on the advance notice effect. If it is not (N of S758) and it is not a symbol change that is the trigger for turning on the precursor setting (N of S760), the setting for displaying the predetermined advance notice effect is executed (S764), and the precursor setting is set. If it is a symbol change that is an on-trigger (Y in S760), the precursor setting is turned off (S762). If the precursor setting is not on (N in S756), or if the variable effect pattern includes a specific effect content (Y in S758), the processes of S760 to S764 are skipped.

After that, the variation effect display of the decorative symbol is started (S766), the variation effect display process of the decorative symbol and (S768) are executed, the notice effect display process is executed (S770), and the variation stop command is received from the main board 200. When S768 and S770 are repeated (N in S772) and the fluctuation stop command is received (Y in S772), the symbol variation display is stopped by stopping and displaying the decorative symbol in the stop mode determined in S752 (S774). ), The variation effect of the decorative pattern is completed (S776).

FIG. 24 is a flowchart showing the process of the special game. First, the effect display control means 305 starts the effect process of the special game (S800), and the open / close control means 275 opens the grand prize opening 20 (S802). If the predetermined opening time has not passed (N of S804) and the number of balls entered into the large winning opening 20 has not reached 9 or more, the game returns to S804 (N of S806), and the predetermined opening time has passed (N of S806). Although the opening time has not passed (Y of S804) (N of S804), when the number of balls entered into the large winning opening 20 reaches 9 or more (Y of S806), the opening / closing control means 275 is the large winning opening. 20 is closed (S810).

If the unit game has not reached the final round (N in S810), 1 is added to the number of rounds to return to S802 (S812), and if the unit game has reached the final round (Y in S810), the effect display is displayed. The control means 305 ends the effect processing of the special game (S814), the special game control means 260 ends the special game (S816), and starts the execution of the specific game, that is, the probability change, the time saving, and the easy ball entry state (S818). ).

FIG. 25 is a flowchart showing the process of the small hit game. In the small hit game, a unit game that is executed only once is started (S819), the large winning opening 20 is opened (S820), and the opening is continued until a predetermined opening time elapses (N of S822). When the time has passed (Y of S822), the large winning opening 20 is closed (S824), and if the opening and closing of the set number of times has not been completed (N of S826), 1 is added to the number of opening and closing to return to S820. (S828) If the opening and closing for the set number of times is completed (Y in S826), the small hit game is ended.

In the prerequisite technique, the number of big hits in the second game is generally larger than the number of big hits in the first game, that is, the second game has one big hit than the first game. Although it was designed to have a higher expected value of winning a prize ball in, in another example, the first game may be designed to have a higher expected value of winning a prize ball than the second game. However, it may be designed so that the expected value of winning the prize ball in the first game and the second game is substantially equal. In the latter case, it may be designed so that the average number of unit games included in the special game executed in the first game and the special game executed in the second game is equal. For example, in the first game, a special game in which the unit game is executed 10 times with a probability of 100% is executed, and in the second game, a special game in which the unit game is executed four times with a probability of 50% is executed. However, there may be a special game in which the unit game is executed 16 times with a probability of 50%. Further, in any case, when a specific area is provided in the large winning opening and the game ball that has entered the large winning opening enters the specific area or passes through the specific area, in the normal game after the special game is completed. It may be configured so that a specific game such as a probabilistic state is performed. In this case, the special game executed when the big hit is made in the second game is easier to enter the specific area than the special game which is executed when the big hit is made in the first game. It may be configured so that the probability that the normal game in the probabilistic state is executed is high after the end of the special game. For example, the first hit in which a special game in which it is relatively difficult to enter a specific area is executed, and the second hit in which a special game in which it is relatively easy to enter a specific area is executed. It may be provided so that the second game has a higher probability of being a second hit than the first game. Alternatively, the probability of a second hit in the first game may be less than 100%, but the probability of a second hit in the second game may be configured to be 100%.

(Prerequisite technology 2)
Next, the basic configuration of the slot machine will be described as a prerequisite technology.
FIG. 26 is a perspective view showing a basic structure on the outer surface of the slot machine 1010. The slot machine 1010 is mainly a box-shaped housing base 1102, a housing door 1104 provided on the front surface of the housing base 1102, and various types provided on the housing base 1102 and the housing door 1104. It is equipped with a device. The housing door portion 1104 is a door body that is openably and closably attached to the opening of the housing base 1102, and the housing of the slot machine 1010 can be formed by integrating the housing base 1102 and the housing door 1104. Form. The housing door portion 1104 is locked during the business hours of the game store to prevent unauthorized access to the inside of the slot machine 1010. Access to the interior is only possible when the housing door 1104 is unlocked by an employee of the amusement store.

A transparent window 1132 is provided in the housing door portion 1104 substantially in the center of the front surface thereof, and a reel rotating inside is visually recognized through the transparent window 1132. An effect display device 1130 for displaying the effect content is provided on the upper part of the front surface of the housing door portion 1104. In the operation area provided below the transparent window 1132 in the housing door portion 1104, a first bet button 1112a, a second bet button 1112b, a settlement button 1113, a cross key 1118, an effect button 1120, and a medal insertion slot 1110 are provided. Be done. The first bet button 1112a is a button for placing one medal (hereinafter, also referred to as "bet"), and the second bet button 1112b is a so-called max bet button, which is a maximum number of bets of three. It is a button for hanging medals. The settlement button 1113 is a button for instructing the player to pay out the medal inserted from the medal insertion slot 1110 and stored as a stored medal or the bet medal. The cross key 1118 and the effect button 1120 are operation input means for receiving the operation input of the player as the effect. Below the bet buttons 1112a and b, a start lever 1114 is provided for the player to instruct the start of rotation of the reel. To the right of the start lever 1114, a left stop button 1116a, a middle stop button 1116b, and a right stop button 1116c for instructing the rotation stop of the three reels are provided. A medal payout port 1108 and a medal tray 1106 are provided below the housing door portion 1104, and speakers 1122 are provided on the left and right sides of the payout port 1108. A plurality of effect lamps 1124 are provided at a plurality of places such as the outer circumference of the housing door portion 1104.

A status display lamp, a number of times display lamp, a stored number display lamp, and a payout number display lamp are provided on the upper part of the effect display device 1130 (not shown). The status indicator lamp lights up when, for example, a bonus game or AT (assist time) starts, and turns off when it ends. The number-of-times display lamp is a 7-segment display that displays the number of times a bonus game or AT is executed. The stored number display lamp is a 7-segment display that displays the number of stored (credited) game medals. The payout number display lamp is a 7-segment display that displays the number of game medals to be paid out when a small winning combination is established. When some abnormality (error) occurs in the slot machine 1010, the payout number indicator lamp displays alphabetic characters indicating the type of the error. For example, there are a hopper empty error, a game medal payout error, a game medal retention error, a game medal backflow error, an auxiliary storage full error, a rotating cylinder stop error, a set value error, and the like. The hopper empty error is an error when the game medal in the hopper tank 1162 is emptied. The game medal payout error is an error when the game medal is paid out at a timing different from the original one. The game medal retention error is an error when a game medal is jammed inside the medal slot 1110. The game medal regurgitation error is an error when the game medal advances in a direction different from the original route, such as when the game medal invades from a position different from the medal insertion slot 1110. The auxiliary storage full error is an error when the game medals in the hopper tank 1162 are full. The spinning stop error is an error when each reel does not stop at a predetermined position. The set value error is an error when the set value is out of the predetermined numerical range.

FIG. 27 is a rear view of the housing door portion 1104 that is exposed when the housing door portion 1104 is opened. A transparent window 1132 is provided substantially in the center. A sub-control device 1300, which is a so-called sub-board, is installed on the upper part to control the effect in the game. Below the transparent window 1132, a medal selector 1150, a medal taxiway 1152 to the right of the medal selector 1150, and a medal return path 1154 are provided below. When a medal is inserted into the medal insertion slot, which will be described later, the medal selector 1150 distributes the medal to the medal taxiway 1152 if the medal can be accepted, and to the medal return route 1154 if the medal cannot be accepted. The medals distributed to the medal taxiway 1152 are stored in the hopper tank described later through the medal taxiway 1152.

FIG. 28 is a front view showing the internal configuration of the housing base 1102 exposed when the housing door 1104 is opened. A left reel 1160a, a middle reel 1160b, and a right reel 1160c are rotatably provided at a substantially central portion of the housing base 1102. The left reel 1160a, the middle reel 1160b, and the right reel 1160c are rotating members having a plurality of symbols printed on their outer peripheral surfaces, and each of them is rotated by the driving force of a stepping motor to rotate the symbols through the transparent window 1132. It is visually recognized by the player.

A main control device 1200, which is a so-called main board, which controls the progress of the game, is installed on the upper part of the housing base 1102. In the main control device 1200, a setting change switch 1168 is provided on the right side thereof. The setting change switch 1168 includes a button for changing the game specifications having six stages, a keyhole for inserting a setting key held by an employee of the game store, and a setting memory for storing the set setting value. As for the set values of the six stages associated with the different game specifications, the larger the numerical value among the settings 1 to 6, the more advantageous the game specifications are to the player. When an employee of the amusement store inserts the setting key into the keyhole and turns it, the setting can be changed by operating the button.

A hopper tank 1162 is provided at the lower part of the housing base 1102, and a payout device 1164 (hereinafter, also referred to as “hopper”) for paying out medals from the payout port 1108 is provided below the hopper tank 1162. On the left side of the hopper tank 1162, a power supply board 1166 that supplies electric power to each part of the slot machine 1010 is provided.

FIG. 29 is a diagram showing a design arrangement of reels. A string of symbols as shown in the table of the figure is printed on the outer peripheral surfaces of the left reel 1160a, the middle reel 1160b, and the right reel 1160c. Twenty symbols corresponding to symbol numbers 0 to 19 are arranged at equal intervals on each reel. When the combination of the symbols stopped on the effective line among these symbols becomes the same predetermined symbol or a predetermined combination in which a predetermined combination is established, the winning of the combination is determined. On the other hand, the line in which the symbols are lined up includes a combination line that is not set as an effective line and is not treated as a winning combination even if a predetermined same symbol or a predetermined combination is stopped.

In the above slot machine 1010, the player hangs medals by inserting one to three medals from the medal insertion slot 1110. When medals are stored as credits, the player hangs one or three medals by pressing the first bet button 1112a, the second bet button 1112b, or the checkout button 1113. When the player operates the start lever 1114, the left reel 1160a, the middle reel 1160b, and the right reel 1160c start rotating, and the symbol row on the reels moves at high speed in the vertical direction. When the player presses the left stop button 1116a, the middle stop button 1116b, and the right stop button 1116c in any order, the rotation of the left reel 1160a, the middle reel 1160b, and the right reel 1160c is stopped in the order corresponding to the pressing order. One of the symbols is displayed at the stop position. When the combination mode of the symbols stopped on the predetermined valid line corresponds to any of a plurality of types of combinations, it is determined as "winning", and the number of medals corresponding to the types of the combination is paid out or the game state. Migration is performed.

FIG. 30 is a functional block diagram of the slot machine 1010. The slot machine 1010 includes a main control device 1200 and a sub control device 1300. The main control device 1200 is electrically connected to the reels 1160a to c, the bet buttons 1112a and b, the settlement button 1113, the start lever 1114, the stop buttons 1116a to c, and the setting change switch 1168, and the sub control device 1300 is an effect lamp. It is electrically connected to 1124, the effect display device 1130, the speaker 1122, the cross key 1118, and the effect button 1120. The main control device 1200 and the sub control device 1300 are configured to include elements such as a ROM and RAM for storing data and programs, and a CPU used for arithmetic processing in terms of hardware, respectively, but in this figure, they are mainly software-like. I will explain the functional blocks from various perspectives.

It should be noted that each functional block included in the main control device 1200 may be configured such that one of them is mounted on the sub control device 1300 instead of the main control device 1200. Similarly, each functional block included in the sub-control device 1300 may be configured such that one of them is mounted on the main control device 1200 instead of the sub-control device 1300. However, since data transmission / reception between the main control device 1200 and the sub control device 1300 is in one direction from the main control device 1200 to the sub control device 1300, the entire operation is realized by data transmission / reception in such one direction. Each configuration is arranged in the main control device 1200 and the sub control device 1300 so as to be performed. In this way, since the unidirectionality of data transmission from the main control device 1200 to the sub control device 1300 is maintained, data is transmitted from the configuration included in the sub control device 1300 to the configuration included in the main control device 1200. Cannot be done, and data transmission cannot be requested. Therefore, the information generated by the main control device 1200 cannot be referred to from the sub control device 1300 unless the main control device 1200 unilaterally transmits the information to the sub control device 1300.

The main control device 1200 includes a combination lottery means 1202, a random number determination means 1204, a winning flag control means 1206, a reel control means 1208, a stop position determination table 1210, an operation order detection means 1212, a winning determination means 1214, a payout means 1216, and a special game. The control means 1218 and the setting changing means 1220 are provided.

The combination lottery means 1202 executes a combination lottery for determining a winning combination from a plurality of types of combinations, triggered by the operation of the start lever 1114 by the player, and transmits the result of the combination lottery to the sub-control device 1300. To do. The types of roles include small roles, special roles, and replaying roles, and if none of the winning combinations is decided, it will be excluded. There are multiple types of small roles, and the number of medals is paid out according to the type. Special roles include regular bonuses (also called "RB") and big bonuses (also called "BB"). The replay role is also called "replay", and it is a role in which the same number of medals are inserted without inserting new medals, and the game can be played again. The random number determination means 1204 acquires the value of the random number used for the winning combination lottery as the lottery value. The "random number" referred to in the present application does not have to be a mathematically generated random number, and may be a pseudo-random number generated by a hardware random number, a software random number, or the like. The winning combination lottery means 1202 determines the winning combination depending on whether or not the lottery value acquired by the random number determining means 1204 falls within any of the lottery value ranges assigned to each combination as the winning combination lottery.

The winning flag control means 1206 turns on the flag corresponding to the winning combination among the plurality of flags corresponding to each combination. If the winning combination with the flag turned on is a small combination, the winning combination will not be carried over, so the flag will be turned off at the end of the game regardless of whether or not there is a prize. If the winning combination with the flag turned on is a special role, the winning combination will be carried over to the prize, so the flag will remain on until there is a prize, and the flag will be turned off when the prize is won. If the winning combination with the flag turned on is a re-game combination, the winning combination is not carried over, so the flag is turned off when the game ends.

The reel control means 1208 controls to start the rotation of the left reel 1160a, the middle reel 1160b, and the right reel 1160c when the start lever 1114 is operated, and also provides information indicating the operation of the start lever 1114. It is transmitted to the control device 1300. The reel control means 1208 selects one from a plurality of stop position determination tables 1210 according to the result of the winning combination lottery. The reel control means 1208 triggers the individual pressing of the left stop button 1116a, the middle stop button 1116b, and the right stop button 1116c, and stops the rotation of the left reel 1160a, the middle reel 1160b, and the right reel 1160c in response to the individual pressing. In addition to controlling, information indicating that the stop button is pressed is transmitted to the sub-control device 1300. The reel control means 1208 controls the rotation and stop of the left reel 1160a, the middle reel 1160b, and the right reel 1160c by controlling the drive of the stepping motors provided in each of them.

Based on the stop position determination table 1210, the reel control means 1208 has the left reel 1160a, the middle reel 1160b, and the right reel 1160c according to the timing and order in which the left stop button 1116a, the middle stop button 1116b, and the right stop button 1116c are pressed. Determine the stop position of. The operation order detecting means 1212 detects the order in which the left stop button 1116a, the middle stop button 1116b, and the right stop button 1116c are pressed. The reel control means 1208 detects the rotation positions of the left reel 1160a, the middle reel 1160b, and the right reel 1160c by means of photosensors corresponding to the respective rotation positions.

In the stop position determination table 1210, the result of the winning combination lottery, the positions of the reels 1160a to c when the stop buttons 1116a to 1c are pressed, the pressing order of the stop buttons 1116a to c, and a plurality of reels 1160a to c are displayed. The correspondence relationship of which of the symbols is stopped on the effective line is determined. That is, individual stop position determination tables 1210 are prepared according to the type of the small combination, the type of the special combination, and the type of the replay combination, and the stop buttons 1116a to 1c have the pressing timing and pressing order as the winning conditions for each combination. It is defined in each stop position determination table 1210. When any of the winning combinations is won, the reel control means 1208 determines that the pressing timing and pressing order of the stop buttons 1116a to 1c satisfy the winning conditions based on the stop position determination table 1210 according to the winning combination. The stop positions of the reels 1160a to c are determined so that the symbol combinations corresponding to the winning combinations are aligned on the effective line. Even if any of the winning combinations is won, if the pressing timing and pressing order of the stop buttons 1116a to 1c do not satisfy the winning conditions, the reel control means 1208 determines the stop position according to the winning combination. Based on the table 1210, the stop positions of the reels 1160a to c are determined so that the symbol combinations corresponding to the winning combinations are not aligned on the effective line. If none of the winning combinations are won, the reel control means 1208 will use the reel control means 1208 to stop the reels 1160a to c so that the symbol combinations corresponding to the winning combinations are not aligned on the effective line, based on the stop position determination table 1210 corresponding to the combination. To determine.

In the present specification, the term "table" simply refers to data in which the correspondence between the first parameter such as the lottery value and the second parameter such as the value indicating the option is defined by the table structure. However, it is widely included that such a correspondence is realized by a program structure for deriving the second parameter from the first parameter. Including them, it is also referred to as "selection criteria" as appropriate as a concept that is substantially synonymous with "table". Further, when a table structure is used, the selection criteria that are substantially one type may be composed of a combination of a plurality of structurally subdivided tables, but the term "multiple types of selection criteria" is subdivided. Shows the number of substantial types of tables, not the number of converted tables.

The prize-winning determination means 1214 determines that a prize has been won when the symbol combinations corresponding to any of the combinations are aligned on the effective line, and determines the number of medals to be paid out corresponding to the winning combination. The payout means 1216 adds the number of payout medals determined by the winning determination means 1214 to the number of stored medals. However, when the number of stored medals exceeds 50, the excess medals are paid out by the payout device 1164. If the winning combination is a re-game combination, the same number of medals as the number of medals inserted in the previous game are hung again. The winning determination means 1214 transmits information on winning and information on the number of medals to be paid out to the sub-control device 1300.

The special game control means 1218 controls the transition from the normal game to the special game when the special combination is won, and the transition from the special game to the normal game when the end condition of the special game is satisfied. As the special game, there are an RB game that shifts when a prize is won in the RB and a BB game that shifts when a prize is won in the BB. The RB game ends when a predetermined symbol or a predetermined combination stops 8 times on the effective line, or when a game result of 12 times is obtained. The BB game ends when the total number of medals paid out due to the predetermined symbol or the predetermined combination stopping on the valid line exceeds 465.

The setting changing means 1220 determines the game specification corresponding to the set value set by the setting change switch 1168 among the six-stage game specifications, and changes the winning probability of each winning combination in the winning combination lottery by the winning combination lottery means 1202. In the 6-stage game specifications, the larger the numerical value among the settings 1 to 6, the higher the winning probability. Every time the setting change switch 1168 is operated, the setting value is incremented by 1 in the order of "Setting 1"-> "Setting 2"-> "Setting 3"-> ...-> "Setting 6"-> "Setting 1". Increment is circulated by returning from "Setting 6" to "Setting 1". Finally, by operating the start lever 1114, the set value selected at that time is determined, and the setting change is confirmed.

The sub-control device 1300 includes pattern storage means 1302, effect determination means 1304, and effect control means 1306. The pattern storage means 1302 stores a plurality of types of effect patterns. As the effect pattern, the effect content to be displayed on the effect display device 1130 according to the progress of the game, the lighting pattern of the effect lamp 1124, the sound pattern output from the speaker 1122, and the like are defined. The effect determining means 1304 provides information such as information indicating the operation of the start lever 1114, information indicating the pressing of the stop button 1116, information indicating the result of the winning combination lottery, information on winning, and information on the number of medals to be paid out from the main control device 1200. Receive. The effect determining means 1304 becomes the pattern storage means 1302 according to the result of the winning combination lottery by the winning combination lottery means 1202, the winning situation, and the game state, triggered by the operation of the start lever 1114 and the stop buttons 1116a to c and the stop of the reels 1160a to c. Select one from multiple types of memorized production patterns. The effect control means 1306 controls the display of the effect display device 1130, the lighting of the effect lamp 1124, and the output from the speaker 1122 according to the effect pattern selected by the effect determination means 1304. The effect control means 1306 changes the display content on the effect display device 1130, the lighting pattern of the effect lamp 1124, the sound output from the speaker 1122, and the like according to the input contents of the effect button 1120 and the cross key 1118. If the bet buttons 1112a and b and the start lever 1114 are newly operated while controlling the effect by the effect pattern, the effect control means 1306 cancels the displayed effect, and the effect determination means 1304 is used for a new game. The corresponding effect pattern is selected, and the effect control means 1306 starts the effect according to the selected effect pattern.

FIG. 31 is a flowchart showing a basic game flow in the slot machine 1010. First, it is assumed that none of the reels 1160a to 1c has been rotated yet (N of S1010) and no medal has been bet (N of S1012). In that state, if medals are stored as credits (Y in S1014), and if any of the bet buttons 1112a and b is pressed (Y in S1016), the number of medals bet corresponding to the pressed bet button is placed. Set (S1018). If there is no credit, the routine of this flow is exited and the remaining processing is skipped until a medal is inserted (N in S1014). Even if the bet buttons 1112a and b are not pressed in S1016, the routine of this flow is exited and the remaining processing is skipped until the bet buttons 1112a and b are pressed (N in S1016). If a bet has already been made in S1012, S1014 to S1018 are skipped (Y in S1012).

If the start lever 1114 is operated (Y in S1020) with the bet set, the winning combination lottery means 1202 executes the winning combination lottery (S1022), and the winning flag control means 1206 wins according to the result of the winning combination lottery. The flag corresponding to the combination is turned on (S1024), and the stop position determination table 1210 according to the result of the combination lottery is selected (S1025). If 4.1 seconds have not passed since the end of the previous game, the game waits (N in S1026), and if it has passed (Y in S1026), the reel control means 1208 starts rotating the reels 1160a to 1c (N). S1028), exit the routine of this flow. If the start lever 1114 is not operated in S1020, the routine of this flow is exited and the remaining processing is skipped (N in S1020).

In S1010, when at least one of the reels 1160a to c is rotating (Y in S1010), and if any of the stop buttons 1116a to 1c is pressed (Y in S1030), the state of the flag indicating the winning combination, The stop position of the reel is determined based on the pressing timing of the stop button, the pressing order, and the stop position determination table 1210 (S1032), and the reel corresponding to the pressed stop button is stopped (S1034). If the stop button is not pressed, S1032 and S1034 are skipped (N in S1030). When all reels 1160a to 1c are stopped (Y in S1036), the winning combination is determined based on the stopped position (S1038), and if there is a winning combination, the medal is based on the number of payouts corresponding to the winning combination. Is paid out (S1040). If all reels are not stopped, S1038 and S1040 are skipped (N in S1036).

As the reel stop management process, a weight time is set, a control command including information indicating that the reel is waiting to start rotating is generated, written to the command buffer, and initial values of various data used for reel acceleration are predetermined. Store in the storage area of. It is determined whether or not all the reels are rotating at a constant speed, and if it is determined that the reels are not rotating at a constant speed, it is determined whether or not the rotation of all the reels is abnormal. Again, the initial values of various data used for accelerating the reels are stored in a predetermined storage area, and the confirmation of all reels is completed. On the other hand, if it is determined that the reels are rotating at a constant speed, or if it is determined that the rotation is not abnormal, the confirmation of all reels is terminated as it is.

If the payout cannot be stored when paying out medals, the hopper payout is executed. In this hopper payout process, first, the hopper is started to be driven and waits until the payout is detected (if the payout is not detected until a predetermined time elapses, a hopper empty error occurs). If a payout is detected, the number of payouts is added, it is determined whether or not the payout is completed, the payout process is repeated if the payout is not finished, and the hopper drive is finished if the payout is finished.

FIG. 32 is a block diagram schematically showing the hardware configurations of the main control device 1200 and the sub control device 1300. The main control device 1200 includes electronic components such as a main CPU 1250, a main RAM 1252, and a main ROM 1254. The main ROM 1254 stores in advance a main control program and data for controlling the overall game operation. The main control program or data is read from the main ROM 1254 into the main RAM 1252, and the main control program is executed by the main CPU 1250. Each electronic component is connected by a bus such as a system bus or data bus (not shown). A signal indicating that a medal is inserted, a signal indicating that the bet buttons 1112a and b are pressed, a signal indicating that the settlement button 1113 is pressed, a signal indicating that the start lever 1114 is operated, a signal indicating that the stop buttons 1116a to 1c are pressed, and reels 1160a to A signal indicating the position of c is acquired by the main CPU 1250 via various interfaces (not shown). The main CPU 1250 drives and controls an external device such as a stepping motor of reels 1160a to 1c by various drive circuits (not shown). Further, a command required for the effect control is transmitted from the main CPU 1250 to the sub control device 1300 together with the result of the winning combination lottery, the winning information, and the information indicating the operation of each button or lever.

The sub control device 1300 includes electronic components such as a sub CPU 1350, a sub RAM 1352, a sub ROM 1354, and an effect display control unit 1360. The sub ROM 1354 is one of the data storage means for holding the sub control program including the effect pattern data in which the effect process is defined, the display pattern data in which the effect display process is defined, and the like, and the pattern storage means 1302 in FIG. It is a hardware configuration that functions as. A sub control program including effect pattern data and display pattern data is read from the sub ROM 1354 into the sub RAM 1352, and the effect control by the sub control program is executed by the sub CPU 1350. Each electronic component is connected by a bus such as a system bus or a data bus (not shown), and is connected by bidirectional communication capable of transmitting and receiving signals to each other. For example, when a command is transmitted from the sub CPU 1350 to the effect display control unit 1360, the command is transmitted a plurality of times, and the effect display control unit 1360 issues an acknowledgment (ACK) to the sub CPU 1350 as soon as the command is appropriately received at least once. By replying, communication errors due to noise etc. are avoided. If the reception order of a plurality of commands is different from the usual one, the effect display control unit 1360 ignores the ACK without returning it, and returns only to an appropriate command. A signal from an external device such as the effect button 1120 is acquired by the sub CPU 1350 via various interfaces (not shown), and a command corresponding to the effect display control unit 1360 is transmitted according to the reception of the signal or the number of receptions. The sub CPU 1350 drives an external device such as a speaker 1122 by various drive circuits and control circuits (not shown) according to the effect pattern data to control the effect by audio output. Further, the sub CPU 1350 transmits the display pattern data to the effect display control unit 1360. The sub CPU 1350 and the effect display control unit 1360 have a hardware configuration that functions as the effect determination means 1304 and the effect control means 1306 as shown in FIG. In this embodiment, an example in which the sub-control device 1300 includes the effect display control unit 1360 will be described, but the sub-control device 1300 and the effect display control unit 1360 do not need to be integrated as a substrate and are separated. They may be formed as separate substrates connected to each other.

FIG. 33 is a block diagram schematically showing the hardware configuration of the effect display control unit 1360. The effect display control unit 1360 includes a control CPU 1362, a control RAM 1364, a data ROM 1366, and a display control circuit 1370. The data ROM 1366 is one of the data storage means for holding the material data such as the effect image data, the motion data, and the object definition data of the three-dimensional image used for the effect display in a data-compressed state, and the pattern storage referred to in FIG. It is a hardware configuration that functions as means 1302. The effect image data is an image used for effect display as an effect object indicating a winning determination result or the like, and is, for example, a material image such as a sprite image used for various effects and a moving image used for various effects. The motion data is data in which the motion is defined when the motion is added to the images used for various effects at a predetermined timing. Object definition data is data in which the shape of a three-dimensional object is defined.

Based on the display pattern data sent from the sub CPU 1350, material data such as effect image data, motion data, and object definition data specified in the display pattern data is read from the data ROM 1366 to the control RAM 1364, and the material data is read. The effect display used is executed by the control CPU 1362. As a result, commands and material data related to the effect display are transmitted from the control CPU 1362 to the display control circuit 1370, and the display control circuit 1370 controls the display. When a signal indicating the operation of the new bet buttons 1112a, b or the start lever 1114 is received during the effect display, the sub CPU 1350 determines a new effect pattern and sends a command indicating the new effect display to the control CPU 1362. .. The sub CPU 1350 and the display control circuit 1370 have a hardware configuration that functions as the effect determining means 1304 and the effect control means 1306 as shown in FIG.

The display control circuit 1370 includes a decoder 1374, a drawing memory 1376, a drawing circuit 1378, a frame buffer 1380, and a display circuit 1382, each of which is connected via a bus 1372. For convenience, bus 1372 in this figure comprehensively shows buses such as a system bus, a data bus, and an address bus.

Material data such as effect image data, motion data, and object definition data sent from the control CPU 1362 are stored in the drawing memory 1376, and the compressed data among the data is decoded by the decoder 1374. The drawing memory 1376 is used as a work area when decoding the effect image data or motion data by the decoder 1374, or is used as a work area when executing drawing processing or image processing by the drawing circuit 1378. VRAM (VideoRAM) ).

The drawing circuit 1378 uses the data stored in the drawing memory 1376 to execute commands sent from the control CPU 1362 in order to generate a display image, and the generated display image is used as a frame buffer for a moving image. Store in 1380. The frame buffer 1380 is a VRAM as a buffer memory for temporarily storing frames of moving images to be output to the effect display device 1130. The frame buffer 1380 and the drawing memory 1376 may be formed by forming a single VRAM and sharing the area.

The display circuit 1382 outputs the display images stored in the frame buffer 1380 to the effect display device 1130 in the form of video signals in the order in which they are stored. The frame buffer 1380 has, for example, a memory area for two frames, and while the display circuit 1382 outputs a display image from the memory area for one frame, the drawing circuit 1378 generates the next display image. Store in the memory area for another frame.

The slot machine 1010 is powered by a power supply board 1166 that functions as a power supply device. A power switch and a reset switch are connected to the power supply device, and signals from each of these switches are transmitted to the main CPU 1250. The power switch is a switch that accepts power-on and power-off operations from the power supply device to the slot machine 1010. The reset switch is a switch for resetting each circuit or the like mounted on the main control device 1200 when an error occurs in the slot machine 1010 or the like. The electric power from the power supply device is supplied to the main control device 1200 and the sub control device 1300. On the power supply path from the power supply device to the main control device 1200 and the sub control device 1300, a power supply monitoring means for monitoring the supply voltage and detecting a power failure when the voltage drops below a predetermined voltage is provided. The power supply monitoring means determines that the power supply is cut off when the supply voltage drops to a predetermined voltage, and outputs a power supply cutoff detection signal to the main CPU 1250 or the sub CPU 1350. The reference voltage value when detecting the power failure of the main control device 1200 is set to a value higher than the reference voltage value when detecting the power failure of the sub control device 1300, and is set before the sub control device 1300. The main control device 1200 executes a process programmed to be executed when the power is cut off (power cutoff process).

FIG. 34 is a flowchart showing a main program control process of the main control device 1200 in the slot machine 1010. In the game control process executed by the main control device 1200, first, the game start process is executed (S1100), the game medal management process is executed (S1102), the number of bets matches the specified number as a start condition, and If the operation of the start lever is accepted (Y in S1104), the lever reception process is executed (S1106), and if at least one of the start conditions is not satisfied (N in S1104), the process returns to S1102. Following S1106, the combination determination process is executed (S1108), and whether or not to execute the freeze (effect) as the freeze lottery process and the effect mode during the freeze are determined (S1110). When the pseudo game freeze is selected in the freeze lottery, the pseudo game is executed (S1112). A reel stop management process such as waiting for a weight time is executed (S1114), and a stop display symbol determination process is executed to determine whether or not a game combination has been established (S1116). Next, the game medal payout process is executed (S1118), the game end process is executed (S1120), the process returns to S1100, and the flow of this figure is repeated.

FIG. 35 is a flowchart showing a timer interrupt process in the main control device 1200. In this timer interrupt process, processing such as reading each game operation signal output, detecting (confirming) the signal level, and transmitting each control command in response to a game operation such as a bet operation performed by the player is performed. It is carried out at regular intervals (eg, 2.235 ms). First, interrupt initial processing (register save, interrupt prohibition, etc.) is executed (S1200), it is determined whether or not a power failure is detected, and if a power failure is detected (Y in S1202), the power supply is supplied. The disconnection process is executed (S1204). In the power off processing, registers are saved, stack pointers are saved, interrupt states are saved, and the like. In addition, information on the combination determination result and RT game state stored in a predetermined storage area is retained, and checksum calculation and storage are processed. If no power failure is detected (N in S1202), timer measurement is executed (S1206). The timer measurement measures the elapsed time or the like of an arbitrary timer set in the game control process. Next, control of the display lamp (update of the display value in the display lamp based on the control data output to the output port, etc.) is executed (S1208), and further, reading of the input port is executed (S1020). In reading the input port, the signal level of each game operation signal input to the input port is read and stored, and the signal level is determined.

Next, reel drive control (S1212) for controlling acceleration, deceleration, constant speed maintenance, stop maintenance, and the like of reel rotation is repeated until all reels are completed (S1214). Next, a port output process for exciting output of the reel, hopper, blocker, etc. is executed (S1216), and a control command transmission process is executed (S1218). The outer end signal data stored in the predetermined storage area is read out, the outer end signal is output (S1220), the interrupt end processing (register return, interrupt permission, etc.) is executed (S1222), and the interrupt return. To do.

As another control process executed by the main control device 1200, there is a main control power-on process. The main control power-on process is a process performed when the power supply to the main control device 1200 is started (when the power is turned on), the temporary stack pointer is set, the checksum is calculated, the check is performed, and the power recovery process is executed. It will be processed so that it can be done. The stack pointer is restored and the interrupt is activated, and the game is played based on the information on the combination determination result and the information on the RT game state stored in the predetermined storage area when the power is turned off.

(Example)
<Each aspect of this embodiment>
The gaming machine according to the first aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. It is provided with a power supply means for generating and supplying to a necessary part of the game machine. The power supply means is configured to intermittently output a voltage lower than the voltage value normally output as a DC power supply when an abnormality occurs in the DC power supply, and what is the voltage intermittently output to the game machine? A power supply monitoring means for monitoring the supply state of the DC power supply and detecting an abnormality in the supply state of the DC power supply is provided in a distinctive manner, and the control means detects an abnormality in the supply state of the DC power supply by the power supply monitoring means. In some cases, the predetermined error response processing is executed.

This game machine may be a ball game machine such as a pachinko game machine, or a rotating body type game machine such as a slot machine. The "game medium" may be a pachinko game ball or a slot machine medal. The "control means" may be a concept including any one or a plurality of the main board 200, the sub board 300, and the payout control board 155. As the power source, a plurality of power sources such as high voltage, medium voltage, and low voltage may be supplied, and the "power source means" referred to in this embodiment may refer to a medium voltage power source among the plurality of power sources, or may be medium. It may be a concept that collectively refers to a plurality of power supplies including a voltage power supply. The "intermittently output voltage" may be a pulse signal output at predetermined intervals for the return sequence of the power supply, and may be a normal output voltage, for example, a voltage lower than the medium voltage. The "form distinguished from the intermittently output voltage" may indicate that the "intermittently output voltage" is removed from the output voltage of the power supply means and input to the power supply monitoring means. The "abnormality response process" may be a process of invalidating or limiting the input or output of various devices supplied with power by the above-mentioned "power supply means".

Conventionally, it is higher so that the time from when the voltage drop of the power supply is detected and it is determined that the power failure has occurred until the power supply is actually stopped (for example, the time when the control CPU can operate normally) is as long as possible. It usually monitors the power supply of voltage and not the lower voltage. Therefore, even if an abnormality occurs in a medium-voltage power supply that has not been monitored in the past, it may not be possible to detect it, and it is considered difficult for the control means to recognize such a situation. In such a situation, it was considered that the information could not be output properly at the timing when it should be output, or that abnormal information was input. According to this aspect, when an abnormality occurs in the supply state of a medium voltage power supply which is an intermediate voltage between a high voltage and a low voltage, it can be detected, and the abnormality can be detected by appropriately dealing with such an abnormality. It is possible to prevent unexpected operations and malfunctions based on. In addition, even if the power supply means has a specification that outputs an intermittent voltage when a current abnormality occurs, this is distinguished from the normal power supply voltage, so that the power supply abnormality can be detected appropriately and malfunction can be prevented. Can be done.

The game machine is provided with a filter means for excluding the intermittent output voltage from the output of the power supply means, and the DC power supply monitors the power supply in such a form that the intermittent output voltage is excluded from the output of the power supply means by the filter means. It may be supplied to at least a part of the gaming machine including the means. The control means may have a main control means for controlling the basic operation of the game. The main control means may include a central processing unit driven by a power source of a system different from that of the DC power source. The control means is composed of a plurality of control means including the main control means, and at least one of the plurality of control means may execute the abnormality response process.

The gaming machine according to the second aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. It is provided with a power supply means for generating and supplying to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a power source of a system different from the DC power supply, the basic operation of the game is controlled by the central processing unit, and the game machine monitors the supply state of the DC power supply. A power supply monitoring means for detecting an abnormality in the supply state of the DC power supply is provided, and the control means executes a predetermined abnormality response process when the abnormality in the supply state of the DC power supply is detected by the power supply monitoring means.

As the power source, a plurality of power sources such as high voltage, medium voltage, and low voltage may be supplied, and the "power source means" may refer to a medium voltage power source among the plurality of power sources, or a medium voltage power source. It may be a concept that collectively refers to a plurality of power sources including. The "main control means" may include a central processing unit driven by a low voltage power supply lower than the voltage value normally output by the "power supply means". Therefore, the DC power supply output by the "power supply means" is a power supply that does not affect the operation of the central processing unit of the main control means. The "control means" may further include a payout control means, the payout control means having a central processing unit driven by a low voltage power supply lower than the voltage value normally output by the "power supply means". May include.

According to this aspect, when an abnormality occurs in the supply state of a medium voltage power supply which is an intermediate voltage between a high voltage and a low voltage, it can be detected, and the abnormality can be detected by appropriately dealing with such an abnormality. It is possible to prevent unexpected operations and malfunctions based on. Further, even if an abnormality occurs in the medium voltage power supply, the medium voltage abnormality can be dealt with while the central processing unit included in the control means is operated by the low voltage power supply.

The game machine according to the third aspect of the present embodiment is a game machine capable of executing a predetermined game, and uses a control means for controlling the game machine and a DC power supply having a predetermined voltage used in the game machine. It is provided with a power supply means that is generated and supplied to a necessary part including an input device of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a power source of a system different from the DC power supply, the basic operation of the game is controlled by the central processing unit, and the game machine monitors the supply state of the DC power supply. A power supply monitoring means for detecting an abnormality in the supply state of the DC power supply is provided, and the control means invalidates a part or all of the input by the input device when the abnormality in the supply state of the DC power supply is detected by the power supply monitoring means. To do.

The "input device" is a device that inputs a predetermined signal to the game machine, and may be various sensors or switches. Also, as "invalidation of part or all of the input", a signal for invalidating the input is input to the input buffer that controls the input by at least one of those devices, or a control program. The input data may be invalidated by. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, an erroneous input due to the abnormality can be prevented.

Further, the gaming machine according to the third aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and is a control means for controlling the gaming machine and a direct current having a predetermined voltage used in the gaming machine. It may be provided with a power supply means for generating a power source and supplying it to a necessary portion including an output device of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a power source of a system different from the DC power supply, the basic operation of the game is controlled by the central processing unit, and the game machine monitors the supply state of the DC power supply. A power supply monitoring means for detecting an abnormality in the supply state of the DC power supply is provided, and when the power supply monitoring means detects an abnormality in the supply state of the DC power supply, the control means limits a part or all of the output by the output device. You may.

The "output device" is a device that outputs a predetermined signal from the game machine, and may be various actuators, a drive circuit, an external output circuit, or an internal command output circuit. Also, as "limitation of part or all of the output by the output device", a signal for limiting the output to the output buffer or latch that controls the output by at least one of those devices is input. , The output processing by the control program may be restricted. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, it is possible to prevent erroneous output or control based on the abnormality. it can.

The gaming machine according to the fourth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. It is provided with a power supply means for generating and supplying to a necessary part including an input device of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a power source of a system different from that of the DC power supply, the basic operation of the game is controlled by the central processing unit, and the control means receives an input unit for inputting a signal from the input device. Have. At least a part of the input unit is set with the logic of the input signal so that it does not become a value indicating a valid input when the output of the DC power supply is stopped.

The "input unit" may be an input buffer that controls input by at least one of input devices such as various sensors and switches. The normal value (for example, a value indicating that there is no fraud, a value indicating a prize at normal time, or a combination of input data that can occur at normal time) input from these "input units" and "input" at the time of power failure. The logical design of the input signal is made so that the values input from the "part" do not become the same value (for example, a value indicating fraud, a value indicating no prize at normal times, or a combination of input data that does not occur at normal times). ing. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, improper processing based on the abnormal input data can be prevented or detected, and such an abnormality can be detected. It is possible to prevent erroneous input and control due to abnormalities by appropriately responding to.

Further, the gaming machine according to the fourth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and is a control means for controlling the gaming machine and a direct current having a predetermined voltage used in the gaming machine. It may be provided with a power supply means for generating a power source and supplying it to a necessary portion including an output device of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a power source of a system different from the DC power supply, the basic operation of the game is controlled by the central processing unit, and the control means outputs an output unit that outputs a signal to the output device. Have. The logic of the output signal may be set so that at least a part of the output unit does not have a value indicating a valid output when the output of the DC power supply is stopped.

The “output unit” may be a latch or an output buffer that controls output by at least one of output devices such as various actuators, drive circuits, external output circuits, and internal command output circuits. The normal value output from these "output units" (for example, the value indicating that there is no fraud, the value that drives the solenoid or motor) and the value output from the "output unit" when the power supply is abnormal are the same value. The logic of the output signal is designed so that it does not become. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it is possible to prevent improper operation based on the abnormal output data. Further, by detecting this, it is possible to prevent erroneous output and control based on the abnormality by appropriately responding to such an abnormality.

The gaming machine according to the fifth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. A first power supply means that is generated and supplied to a necessary part of the game machine, and a DC power supply having a voltage lower than that of a predetermined voltage DC power source used in the game machine is generated and supplied to the necessary part of the game machine. It includes a second power supply means and a third power supply means used in the game machine to generate a DC power supply having a higher voltage than the DC power supply having a predetermined voltage and supply the DC power supply to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing unit driven by a low-voltage DC power supply, the basic operation of the game is controlled by the central processing unit, and the central processing unit is as long as the supply state of the low-voltage DC power supply is normal. A first power supply monitoring unit that operates regardless of the supply state of the DC power supply of a predetermined voltage and monitors the power supply output state of one or both of the low voltage DC power supply and the high voltage DC power supply in the game machine. And a second power supply monitoring unit that monitors the power supply status of the DC power supply of a predetermined voltage is provided, and when the first power supply monitoring unit detects an abnormality in the power supply, a predetermined power cutoff process is performed. When it is executed and the second power supply monitoring unit detects an abnormality in the power supply, an abnormality response process different from the power interruption process is executed.

The "predetermined voltage" supplied by the "first power supply means" may be a medium voltage which is an intermediate voltage between the "high voltage" and the "low voltage", and the direct current output by the "first power supply means". The power supply is a power supply that does not affect the operation of the central processing unit of the main control means. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, unexpected operation or malfunction based on the abnormality can be prevented. be able to. Further, even if an abnormality occurs in the medium voltage power supply, the medium voltage abnormality can be dealt with while the central processing unit included in the control means is operated by the low voltage power supply.

An error response process may be executed by the main control means. The control means may further include a second control means capable of bidirectional communication with the main control means. An error response process may be executed by the second control means. The "second control means" referred to here may be, for example, a payout control board. The control means may further include a plurality of control means including a main control means. An error response process may be executed by a plurality of control means.

The gaming machine according to the sixth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. A first power supply means that is generated and supplied to a necessary part of the game machine, and a DC power supply having a voltage lower than that of a predetermined voltage DC power source used in the game machine is generated and supplied to the necessary part of the game machine. It includes a second power supply means and a third power supply means used in the game machine to generate a DC power supply having a higher voltage than the DC power supply having a predetermined voltage and supply the DC power supply to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing device driven by a low-voltage DC power supply, the central processing device controls the basic operation of the game, and the central processing device is as long as the supply state of the low-voltage DC power supply is normal. , The first power supply monitoring unit that operates regardless of the supply state of the DC power supply of a predetermined voltage and monitors the power supply output state of one or both of the low voltage DC power supply and the high voltage DC power supply in the game machine. And a second power supply monitoring unit that monitors the power supply state of the DC power supply of a predetermined voltage is provided, and when the first power supply monitoring unit detects an abnormality in the power supply, a predetermined power cutoff process is performed. When it is executed and the second power supply monitoring unit detects an abnormality in the power supply, an abnormality response process different from the power failure process is executed, and the error response process is executed as a power failure process. Including a part of.

The “part of the process executed as the power failure process” referred to here may be, for example, a process of waiting until the abnormality is resolved and the power is turned on again or reset for recovery. In a game machine, it is necessary to anticipate various types of abnormalities and defects and provide processing corresponding to those abnormalities and defects in advance, but there is room for improvement in improving the efficiency of these processing. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, unexpected operation or malfunction based on the abnormality can be prevented. Can be done. Further, even if an abnormality occurs in the medium voltage power supply, the medium voltage abnormality can be dealt with while the central processing unit included in the control means is operated by the low voltage power supply.

The error response process may further include a part of the process executed at the normal time when the power supply is not cut off. The "part of the process normally executed when the power is not cut off" here may be, for example, a process of updating a random number as a lottery value. An error response process may be executed by the main control means. The control means may further include a second control means capable of bidirectional communication with the main control means. An error response process may be executed by the second control means. The control means may further include a plurality of control means including a main control means. An error response process may be executed by a plurality of control means.

The gaming machine according to the seventh aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. A first power supply means that is generated and supplied to a necessary part of the game machine, and a DC power supply having a voltage lower than that of a predetermined voltage DC power source used in the game machine is generated and supplied to the necessary part of the game machine. It includes a second power supply means and a third power supply means used in the game machine to generate a DC power supply having a higher voltage than the DC power supply of a predetermined voltage and supply the DC power supply to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing device driven by a low-voltage DC power supply, the central processing device controls the basic operation of the game, and the central processing device is as long as the supply state of the low-voltage DC power supply is normal. , The first power supply monitoring unit that operates regardless of the supply state of the DC power supply of a predetermined voltage and monitors the power supply output state of one or both of the low voltage DC power supply and the high voltage DC power supply in the game machine. And a second power supply monitoring unit that monitors the power supply state of the DC power supply of a predetermined voltage is provided, and when the first power supply monitoring unit detects an abnormality in the power supply, a predetermined power cutoff process is performed. When it is executed and the second power supply monitoring unit detects an abnormality in the power supply, an abnormality response process different from the power interruption process is executed, and the error response process does not involve a power failure and is abnormal. Includes a return process that restores the state based on the control state before detection.

According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, unexpected operation or malfunction based on the abnormality can be prevented. Can be done. In addition, even if an abnormality occurs in the medium voltage power supply, the central processing unit included in the control means is operated by the low voltage power supply, and the control state before the detection of the medium voltage abnormality is performed without power interruption. The recovery process based on this can be executed.

An error response process may be executed by the main control means. The control means may further include a second control means capable of bidirectional communication with the main control means. An error response process may be executed by the second control means. The control means may further include a plurality of control means including a main control means. An error response process may be executed by a plurality of control means.

The gaming machine according to the eighth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. A first power supply means that is generated and supplied to a necessary part of the game machine, and a DC power supply having a voltage lower than that of a predetermined voltage DC power source used in the game machine is generated and supplied to the necessary part of the game machine. It includes a second power supply means and a third power supply means used in the game machine to generate a DC power supply having a higher voltage than the DC power supply of a predetermined voltage and supply the DC power supply to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing device driven by a low-voltage DC power supply, the central processing device controls the basic operation of the game, and the central processing device is as long as the supply state of the low-voltage DC power supply is normal. , The first power supply monitoring unit that operates regardless of the supply state of the DC power supply of a predetermined voltage and monitors the power supply output state of one or both of the low voltage DC power supply and the high voltage DC power supply in the game machine. And a second power supply monitoring unit that monitors the power supply state of the DC power supply of a predetermined voltage is provided, and when the first power supply monitoring unit detects an abnormality in the power supply, a predetermined power cutoff process is performed. When it is executed and the second power supply monitoring unit detects an abnormality in the power supply, an abnormality response process different from the power interruption process is executed, and the game machine has an abnormality of a type different from the abnormality in the power supply state. It is further provided with an abnormality determination unit for determining. When an abnormality in the power supply status or another type of abnormality occurs in duplicate, the abnormality response processing is executed according to the type of abnormality that has occurred, based on the predetermined priority of the abnormality response processing.

The "type of abnormality" referred to here is, for example, an abnormality due to a predetermined voltage, an abnormality due to a magnetic detection signal, an abnormality due to a disconnection short-circuit power supply abnormality detection signal, an abnormality due to a radio wave detection signal, an abnormality due to a door / frame opening signal, or the like. In a game machine, it is necessary to anticipate various types of abnormalities and defects and provide processing corresponding to those abnormalities and defects in advance, but there is room for improvement in improving the efficiency of these processing. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, unexpected operation or malfunction based on the abnormality can be prevented. Can be done. In addition, when an abnormality occurs in the medium voltage power supply, not only is the abnormality response processing appropriately executed according to the priority with other abnormalities, but also the processing corresponding to other abnormalities with higher priority is not hindered. ..

An error response process may be executed by the main control means. The control means may further include a second control means capable of bidirectional communication with the main control means. An error response process may be executed by the second control means. The control means may further include a plurality of control means including a main control means. An error response process may be executed by a plurality of control means.

The gaming machine according to the ninth aspect of the present embodiment is a gaming machine capable of executing a predetermined game, and uses a control means for controlling the gaming machine and a DC power supply having a predetermined voltage used in the gaming machine. A first power supply means that is generated and supplied to a necessary part of the game machine, and a DC power supply having a voltage lower than that of a predetermined voltage DC power source used in the game machine is generated and supplied to the necessary part of the game machine. It includes a second power supply means and a third power supply means used in the game machine to generate a DC power supply having a higher voltage than the DC power supply of a predetermined voltage and supply the DC power supply to a necessary part of the game machine. The control means has a main control means for controlling the basic operation of the game. The main control means includes a central processing device driven by a low-voltage DC power supply, the central processing device controls the basic operation of the game, and the central processing device is as long as the supply state of the low-voltage DC power supply is normal. , The first power supply monitoring unit that operates regardless of the supply state of the DC power supply of a predetermined voltage and monitors the power supply output state of one or both of the low voltage DC power supply and the high voltage DC power supply in the game machine. And a second power supply monitoring unit that monitors the power supply state of the DC power supply of a predetermined voltage is provided, and when the first power supply monitoring unit detects an abnormality in the power supply, a predetermined power cutoff process is performed. When it is executed and the second power supply monitoring unit detects an abnormality in the power supply, an abnormality response process different from the power interruption process is executed, and the gaming machine has a plurality of types different from the abnormality in the power supply state. Further, an abnormality determination unit capable of determining at least one of the abnormalities is provided. When an abnormality occurs, the error response processing is executed according to the type of abnormality that has occurred, and the error response processing that corresponds to at least one of multiple types of abnormalities that are different from the power supply status abnormality is Includes processing common to abnormal response processing for abnormal power supply status.

In a game machine, it is necessary to anticipate various types of abnormalities and defects and provide processing corresponding to those abnormalities and defects in advance, but there is room for improvement in improving the efficiency of these processing. According to this aspect, when an abnormality occurs in the supply state of the medium voltage power supply, it can be detected, and by appropriately responding to such an abnormality, unexpected operation or malfunction based on the abnormality can be prevented. Can be done. Further, since the process corresponding to the abnormality of the medium voltage power supply has the same process as the process corresponding to the other abnormality, it can be efficiently dealt with.

An error response process may be executed by the main control means. The control means may further include a second control means capable of bidirectional communication with the main control means. An error response process may be executed by the second control means. The control means may further include a plurality of control means including a main control means. An error response process may be executed by a plurality of control means.

In this embodiment, an example in which the present invention is applied to a pachinko gaming machine as shown in the prerequisite technology 1 will be described below with reference to FIGS. 36 to 42. As a modification, the present invention can also be applied to a slot machine as shown in the prerequisite technology 2.

<Power supply>
FIG. 36 is a functional block diagram showing power supply from the power supply board 158 to each control means. In this figure, the main board 200 and the payout control board 155 are illustrated as control means, and an example in which the power supply board 158 supplies power to the main board 200 and the payout control board 155 will be described. In the example of this figure, power is supplied to the main board 200 in the form of relaying the payout control board 155 from the power supply board 158. Actually, power is supplied from the power supply board 158 to the control means other than the main board 200 and the payout control board 155, for example, the sub board 300 and the like, but the illustration thereof is omitted. Bidirectional communication is possible between the main board 200 and the payout control board 155. The power supply board 158 is a power supply unit that generates at least three types of voltages and supplies them to each control means, and is an AC power supply 502, a high voltage power supply means 504, a medium voltage power supply means 506, a low voltage power supply means 508, and a filter means 509. Has.

The AC power supply 502 is an AC 24V power supply that is supplied from the outside of the pachinko gaming machine 100 and is the basis of the power supply generated by the pachinko gaming machine 100. The high-voltage power supply means 504 generates a relatively high voltage (36V) DC voltage by full-wave rectifying the AC 24V of the AC power supply 502 and boosting it by a power factor improving circuit, which will be described later. Power is supplied to the output device of the main board 200 and the like. The medium voltage power supply means 506 is a switching power supply IC that generates a medium voltage to a medium voltage (12V) DC voltage from a DC voltage of 36V output by the high voltage power supply means 504, and is an output device of the main board 200 described later. Power is supplied to the input device and the output device and the input device of the payout control board 155. The low voltage power supply means 508 is a switching power supply IC that generates a low voltage (5V) DC voltage from a DC voltage of 36V output by the high voltage power supply means 504, and each circuit (CPU, input unit) included in the main board 200. , Output unit, etc.) and each circuit (CPU, input unit, output unit, etc.) included in the payout control board 155, and various other circuits are supplied with power. As a modification, the low-voltage power supply means 508 is not from the DC 36V from the high-voltage power supply means 504, but is DC 12V from the medium-voltage power supply means 506 or another power supply voltage (for example, DC 15V or DC) not illustrated. It may be configured to generate DC 5V from (10V, etc.). Alternatively, the high voltage power supply means 504, the medium voltage power supply means 506, and the low voltage power supply means 508 may be configured on separate substrates, or may be configured to generate DC voltage from separate AC power supplies.

The medium-voltage power supply means 506 has a built-in protection circuit, and when an abnormality such as an overcurrent due to a short circuit occurs on the output side, the protection circuit operates to stop the output power supply and is intermittent for a return sequence. Output voltage. FIG. 37 is a diagram showing the relationship between the medium voltage output from the medium voltage power supply means 506 during normal operation and the intermittent voltage output during power failure. The medium voltage 530 is a DC voltage of 12 V as shown in the figure, and in the figure, the output is stopped due to a power failure at time t1. From the medium voltage power supply means 506, the pulse voltage 532, which is an intermittent voltage, is output instead of the medium voltage 530 output at the time t1. The pulse voltage 532 is lower than the normal output voltage of 12V, for example, about 2V, rises at a predetermined frequency, for example, at a time t2, t4, t6, which is a timing of a fixed cycle, and time t3. It is a pulse signal that falls at t5 and t7. This intermittent voltage output is a general function built into many switching power supply ICs that can be used as a medium voltage power supply means 506, and is a power supply means when an abnormality such as a short circuit occurs momentarily. This is a process for protecting and other electronic components and recovering when the abnormality is resolved. On the other hand, in this embodiment, as will be described later, the medium voltage power supply state is monitored, and when an abnormality occurs in the current, an abnormality response process is executed. Therefore, the power supply side outputs the output at normal times. If the medium voltage 530 and the pulse voltage 532 output at the time of abnormality are not distinguished, it may cause a malfunction. Therefore, the power supply board 158 has a filter means 509 for excluding the pulse voltage 532 from the output of the medium voltage power supply means 506. When the output voltage of the medium voltage power supply means 506 exceeds a predetermined reference voltage, the filter means 509 outputs the voltage, and excludes the pulse voltage 532 which is less than the reference voltage. As a result, the pulse voltage 532 can be excluded from the output of the medium voltage power supply means 506 to supply power to the required part in a distinctive manner, and the intermittent output voltage at the time of abnormality causes a malfunction. Can be prevented.

As a modification, the filter means 509 may exclude the intermittent voltage based on the frequency instead of using the voltage value as a reference. In that case, it may be a low-pass filter that outputs when the output voltage of the medium voltage power supply means 506 is less than a predetermined reference frequency to exclude the pulse voltage 532, or monitors the switching frequency of the medium voltage power supply means 506. It may be a high-pass filter that outputs only the medium voltage 530 that is normally output by outputting when the frequency is equal to or higher than a predetermined reference frequency. Alternatively, it may be realized as a circuit that receives feedback control from the main board 200 or the payout control board 155 and forcibly stops the power supply when the power supply is abnormal. In this embodiment, an example in which the filter means 509 is provided on the power supply board 158 has been described, but in the modified example, the filter means 509 is monitored from the input of the medium voltage power supply in each control means such as the payout control board 155 and the main board 200. The specifications may be provided on the path to the circuit, or may be provided on the path between the power supply board 158 and each control means such as the main board 200 and the payout control board 155. Further, the filter means 509 may be provided in parallel with the output voltage supply line of the medium voltage power supply means 506, and the signal passing through the filter means 509 may be used to monitor the abnormality of the medium voltage and act on each control board. With such a configuration, it is possible to configure the medium voltage power supply means so as not to affect the automatic recovery operation.

<Power supply monitoring on the main board 200>
Returning to FIG. 36, the main board 200 includes a high voltage power supply monitoring means 521, a main input device 520, a main output device 522, a main medium voltage power supply monitoring means 524, a main CPU 290, a main input unit 526, and a main output. It has a part 527. The main input device 520 and the main output device 522 are not actually mounted on the main board 200, but are provided at a predetermined portion of the pachinko gaming machine 100, and are provided for the main input unit 526 or the main. Although it is electrically connected to the configuration on the main board 200 via the output unit 527, it is described in the block of the main board 200 for convenience of explanation. The main CPU 290 is a central processing unit that executes various processes of game control on the main board 200, and is a power supply of a system different from the medium voltage DC power supply supplied from the medium voltage power supply means 506, which is a low voltage power supply means 508. It is driven by a low voltage (5V) DC power supply supplied from. In this embodiment, in addition to the high-voltage power supply monitoring means 521 for monitoring the power failure, the main medium-voltage power supply monitoring means 524 for monitoring the medium-voltage power supply, which has not been monitored in the past, is provided. This preferably prevents problems such as the possibility of occurrence in a situation where an abnormality occurs in the medium voltage, the inability to properly output information at the timing when it should be output, and the input of abnormal information. Hereinafter, the monitoring means on the main board 200 and each means related to the monitoring means will be described in detail.

The high voltage power supply monitoring means 521 monitors the supply state of the high voltage power supply from the high voltage power supply means 504. The high voltage power supply means 504 is used, for example, to drive the main output device 522. Here, the purpose of monitoring the supply state of the high-voltage power supply means 504 is to maximize the time from when the voltage drop of the power supply is detected to determine that a power failure has occurred until the power supply actually stops. This is because it is preferable to monitor a higher voltage power supply. In this embodiment, when an abnormality is detected in the supply state of the high voltage power supply by the high voltage power supply monitoring means 521, for example, when a power failure is detected, a signal indicating the abnormality is sent to the main CPU 290 and the payout CPU 515. The main CPU 290 and the payout CPU 515 that have received the signal indicating the abnormality of the high voltage power supply execute a process such as a power failure process. The power cut (or power cut) based on the monitoring of the high voltage power supply is as described in the prerequisite technologies 1 and 2. In this embodiment, even when the high-voltage power supply monitoring means 521 detects a power failure of the high-voltage power supply, the main medium-voltage power supply monitoring means 524 and the payout medium-voltage power supply monitoring described later are irrelevant to the power failure. The means 514 monitors the medium-voltage power supply and executes the abnormality response process. In the modified example, when a power failure of the high-voltage power supply is detected, the monitoring and abnormality detection of the medium-voltage power supply by the main medium-voltage power supply monitoring means 524 and the payout medium-voltage power supply monitoring means 514 are stopped, and the detection remains as it is. The configuration may be such that the main CPU 290 waits for the power interruption processing or the recovery processing.

The main input device 520 is various input devices for detecting ball entry or fraud in relation to game control on the main board 200 and inputting a signal to the main board 200. For example, a transmissive photo sensor, a proximity sensor, or the like. Various sensors and switches are applicable. The main input device 520 is mainly driven by a medium voltage power supply supplied from the medium voltage power supply means 506. The main input unit 526 is a circuit that controls the input of signals from the main input device 520 to the main CPU 290. For example, for relaying values input from various sensors, switches, etc. as the main input device 520. It is a buffer IC. The main input unit 526 is driven by a low-voltage power supply supplied from the low-voltage power supply means 508, which is a power supply of a system different from the medium-voltage power supply supplied from the medium-voltage power supply means 506.

The main output device 522 is various output devices for outputting signals from the main board 200 to each device in relation to game control on the main board 200. For example, a motor or a solenoid (ordinary electric accessory solenoid 91 or a big prize). A driving means such as a mouth solenoid 92), a light emitting means such as an LED lamp (design unit 120), and an external information output means such as an external information output terminal 160 are applicable. In this embodiment, the LED lamp and the external output terminal of the main output device 522 are driven by the medium voltage power supply supplied from the medium voltage power supply means 506, and the motor and solenoid of the main output device 522 have a high voltage. It is driven by a high voltage power supply supplied from the power supply monitoring means 521. The main output unit 527 is a circuit that controls the output on the path for outputting a signal from the main CPU 290 to the main output device 522, and is, for example, a latch IC or an output buffer IC with a built-in driver. The main output unit 527 is driven by a low-voltage power supply supplied from the low-voltage power supply means 508, which is a power supply of a system different from the medium-voltage power supply supplied from the medium-voltage power supply means 506.

The main medium voltage power supply monitoring means 524 monitors the supply state of the medium voltage power supply from the medium voltage power supply means 506. The main medium-voltage power supply monitoring means 524 monitors the medium-voltage power supply supplied from the medium-voltage power supply means 506 in a form that is distinguished from the intermittent output voltage. That is, the medium voltage power supply is supplied in a state where the intermittent output voltage is excluded from the output of the medium voltage power supply means 506 by the filter means 509. As a modification, by providing the filter means 509 not inside the power supply board 158 but inside the main medium voltage power supply monitoring means 524, the medium voltage and the intermittent output voltage can be generated inside the main medium voltage power supply monitoring means 524. It may be a specification that distinguishes between. When the main medium-voltage power supply monitoring means 524 detects an abnormality in the medium-voltage power supply, a signal indicating that the power supply abnormality has occurred is output to at least one of the main CPU 290, the main input unit 526, and the main output unit 527. To do. It is preferable that the main CPU 290 determines that the power supply is abnormal when a plurality of abnormality detections are detected by the power supply abnormality detection executed at predetermined intervals. Further, the power supply abnormality may be determined based on the signal from the main medium voltage power supply monitoring means 524 input to the terminal of the hardware interrupt (INT / NMI or the like) that is started separately from the timer interrupt processing.

In this embodiment, the main medium voltage power supply monitoring means 524 is configured to supply a signal indicating a power supply abnormality to the main input unit 526 and the main output unit 527, and the signal indicating the power supply abnormality is the main input unit. The operation when the input is input to the unit 526 and the main output unit 527 will be described. The main input unit 526 is configured so that when a signal indicating a power supply abnormality is received from the main medium voltage power supply monitoring means 524, the signal input from the main input device 520 by the main input unit 526 is invalidated. To. That is, the hardware is such that when an abnormality occurs in the medium voltage power supply, the input from the main input device 520 is invalidated by inputting a signal from the main medium voltage power supply monitoring means 524 to the main input unit 526. The configuration is controlled in a positive manner.

As a modification, the specification may be such that the input from the main input device 520 is invalidated by controlling the main input unit 526 by the main CPU 290 that has received the signal indicating the power supply abnormality. In this case, it can be said that the input from the main input device 520 is invalidated by the combination of software-like control and hardware-like control when an abnormality occurs in the medium-voltage power supply. As another modification, when a signal indicating an abnormality is input from the main medium voltage power supply monitoring means 524 to the main input unit 526, the power supply from the low voltage power supply means 508 to the main input unit 526 is stopped. The input from the main input device 520 is invalidated by hardware control such as forced reset of the main input unit 526 and input of a signal indicating a pseudo power failure to the main input unit 526. You may be. Alternatively, the power supply from the medium-voltage power supply means 506 to the main input device 520 is stopped, the main input device 520 is forcibly reset, and a signal indicating a pseudo power failure is input to the main input device 520. The input from the main input device 520 may be invalidated by such control.

The main output unit 527 is configured so that when a signal indicating a power supply abnormality is received from the main medium voltage power supply monitoring means 524, the signal output from the main output device 522 via the main output unit 527 is restricted. Will be done. That is, when an abnormality occurs in the medium voltage power supply, a signal is input from the main medium voltage power supply monitoring means 524 to the main output unit 527 to limit the output from the main output device 522 in terms of hardware. The configuration is controlled by.

As a modification, the specification may be such that the output from the main output device 522 is restricted by controlling the main output unit 527 based on the instruction from the main CPU 290 that has received the signal indicating the power supply abnormality. In this case, it can be said that the output from the main output device 522 is limited by the combination of software-like control and hardware-like control when an abnormality occurs in the medium-voltage power supply. As another modification, when a signal indicating an abnormality is input from the main medium voltage power supply monitoring means 524 to the main output unit 527, the power supply from the low voltage power supply means 508 to the main output unit 527 is stopped, and the main The output from the main output device 522 is restricted by hardware-like control such as forced reset of the output unit 527 and input of a signal indicating a pseudo power failure to the main output unit 527. May be good. Alternatively, the power supply from the high-voltage power supply means 504 or the medium-voltage power supply means 506 to the main output device 522 is stopped, the main output device 522 is forcibly reset, or a signal indicating a pseudo power failure is sent to the main output device 522. The output from the main output device 522 may be restricted by hardware-like control such as input.

When the main CPU 290 receives a signal indicating a power supply abnormality from the main medium voltage power supply monitoring means 524, the main CPU 290 executes software such as a game function stop processing, a payout function stop processing, and a notification processing. Control. These abnormal time response processes are different from the power cut process (or power cut process) executed when the high voltage power supply is cut off, but may include some processes common to the power cut process. The processing for stopping the game function includes, for example, launching a game ball, winning a prize in the first starting port 11 and the second starting port 12, passing through the first operating port 31 and the second operating port 32, symbol variation, and a special game. It may be a process of stopping a part or all of the functions. It is also possible to execute the stop processing of the game function by selecting or delaying it based on the current control state. Specifically, in the case of an important scene related to a big hit such as during a symbol change, the process of stopping the firing is executed, while the process related to the symbol change is continued until the process of confirming the symbol change. The symbol change processing is stopped after the symbol change being executed is completed. Further, when the symbol variation is not performed, the process of stopping the firing can be executed, while the symbol variation process can be stopped. Further, among the processes normally executed by the main CPU 290, some processes such as processes that do not affect the abnormality of the medium voltage power supply (for example, fraud detection process) can be executed in the same manner as usual. The process of stopping the payout function may be a process of stopping or invalidating the input determination process to the main board 200 related to the payout control, and stopping the transmission of a command such as a prize ball command to the payout control board 155. The notification process may include direct drive of a predetermined notification means for notifying a power supply abnormality, command output to another control means, and external output through an external output terminal. When executing the notification process, it is preferable to use a power source of a system different from that of the medium voltage power supply means 506, for example, a notification means driven by a low voltage power source from the low voltage power supply means 508. In addition, as an abnormality response process, when the above-mentioned abnormality is detected during the processing of the input information, a process of clearing (invalidating) the input information during the corresponding processing may be performed.

As the error response processing by the main CPU 290, as described above, the control of invalidating the input by the main input device 520 or the control of limiting the output by the main output device 522 may be used. Alternatively, a process of clearing the data input from the main input unit 526 or a process of clearing the data output to the main output unit 527 may be executed, or the input process itself from the main input unit 526 or the main The output process itself to the output unit 527 may be stopped. In the case of the specification in which the input by the main input device 520 is invalidated or the output by the main output device 522 is restricted by software control by the main CPU 290 as described above, the power supply from the main medium voltage power supply monitoring means 524 described above is used. It is also possible to make the signal indicating an abnormality not input to the main input unit 526 or the main output unit 527. On the contrary, by inputting a signal indicating a power supply abnormality from the main medium voltage power supply monitoring means 524 to the main input unit 526 and the main output unit 527, the input by the main input device 520 is invalidated in terms of hardware control. In the case of specifications that allow or limit the output by the main output device 522, control that invalidates the input by the main input device 520 or control that limits the output by the main output device 522 as an error response process by the main CPU 290. It is also possible to make it so that the signal indicating the power supply abnormality is not input to the main CPU 290.

Further, by specifying that the main CPU 290 transmits a signal indicating that an abnormality has occurred in the power supply from the medium voltage power supply means 506 to the payout CPU 515, the payout control board 155 is provided with the payout medium voltage power supply monitoring means 514. It is also possible to make it a shape that is not provided. However, in that case, there is a slight time lag between the detection of the power supply abnormality by the main medium voltage power supply monitoring means 524 and the transmission of the signal indicating the power supply abnormality to the payout CPU 515, so that the payout CPU 515 causes an earlier timing. In order to realize the control, it is preferable to provide the medium voltage power supply monitoring means on both the main board 200 and the payout control board 155. When a signal indicating that an abnormality has occurred in the power supply from the medium voltage power supply means 506 is transmitted from the main CPU 290 to the payout CPU 515, the signal is transmitted after determining that the main CPU 290 has a power supply abnormality. In the meantime, a process of invalidating a part or all of the information received from the payout control board 155 is executed. As a result, even if the input device using the medium voltage on the payout control board 155 side generates abnormal information during the period of the time lag, it can be suitably processed.

When the main CPU 290 receives a signal indicating a power supply abnormality, the main CPU 290 executes a predetermined abnormality recovery process after executing an error response process. The abnormal recovery process is (1) when it is set to recover only when the power is turned off due to power cycle, etc., (2) when it is set to automatically recover when the abnormality is resolved, (3). When the abnormality is resolved and it is set to recover when some manual operation is performed, the corresponding processing is performed. In the case of automatic recovery or manual recovery when the abnormality is resolved, the main CPU 290 performs a part of normal processing (for example, random number update, input determination of other abnormalities, input determination of high voltage) while waiting until the power supply abnormality is resolved. Only one or more of these) is executed, and if there is a conflict with other abnormal processing, the processing with the highest priority is executed first based on the priority. Further, as a process of adjusting the return timing at the time of return, for example, a process of delaying the transmission timing of the return command until a predetermined time elapses after the abnormality is resolved is executed. Specifically, it is adjusted to the process of transmitting the return command 30 seconds after the abnormality is confirmed, or the command transmission timing (for example, the transmission timing of the symbol change start command, the winning command, etc.) that should be transmitted at normal times. To send a return command. It should be noted that the return command may be transmitted a plurality of times at the timing of resolving the abnormality and at other timings, and by configuring in this way, the return process on the command receiving side can be appropriately executed. When an abnormality occurs, normal interrupt processing is prohibited, and the abnormality of the power supply state of the medium voltage power supply means 506 is monitored by a predetermined abnormality monitoring and waits until the power supply state becomes normal. (Loop), and when normality is confirmed, it may be a specification that returns by executing the program that should be executed when the subsequent abnormality is resolved.

On the other hand, if it is set to recover only when the power is turned off, such as when the power is turned on again, the state before the abnormality is detected is backed up with various operations stopped when the abnormality is detected, and then a loop waiting for reset is performed. Processing is done. As the abnormality recovery process, when the power is turned on again, it is determined whether or not the abnormality has been resolved, and if the abnormality has been resolved, the backup is restored to the state before the abnormality was detected. However, if it is clear that the abnormality is due to some kind of fraud, the specifications may be such that the RAM data is cleared and reset without backing up the state before the abnormality is detected. Whether or not it is an obvious fraud is determined by continuing the abnormality judgment using a loop process waiting for reset or the like, and judging by a predetermined standard regarding a predetermined value such as whether or not a predetermined number of abnormalities have occurred continuously within a predetermined time. You may. In this case, it is possible to adopt a method of backing up the determination information and data indicating that fraud is detected and determining whether to forcibly clear the RAM data when the power is turned on. If it is set to recover only when the power is turned off, such as when the power is turned on again, the RAM clear button (operation button for selecting whether to erase the backup data) after the power is turned on again. It is desirable to determine whether the abnormality has been resolved within the same process as the operation determination process (particularly the process prior to the input determination of the RAM clear button in the process). On the other hand, the process of determining whether to forcibly clear the RAM data may be performed in a process after the input determination of the RAM clear button. Further, in the power supply cutoff / recovery process (control start process), it may be determined based on the backup data whether or not an abnormality has occurred in the medium voltage power supply, and the subsequent recovery process may be changed according to the determination result. .. Specifically, when an abnormality of the medium voltage power supply is occurring, the RAM clear processing is forcibly executed as described above, or the abnormality of the medium voltage power supply is continuously performed prior to other processing. While determining whether or not it has occurred, if an abnormality in the medium voltage power supply is not occurring, the normal recovery process is executed. With this configuration, even if the power is cut off in a state where an abnormality has occurred, an appropriate recovery process can be performed.

The priority order when the error response process of the medium voltage power supply conflicts with other error response processes will be described. The highest-priority abnormal response process is a power failure process corresponding to a high-voltage power supply disconnection from the high-voltage power supply means 504, and has priority over an abnormal response process of a medium-voltage power supply. In addition, in the case of specifications that use hardware random numbers for the winning / failing lottery value, etc., if a function is provided to detect whether an abnormality has occurred in the hardware random number update processing, the hardware random number update abnormality is detected. It may be prioritized after the power failure process and may be prioritized over the error response process of the medium voltage power supply. The state where the hardware random number is not updated is an abnormal state in which only the same lottery value is continuously generated, and even if the lottery is repeated, either the lottery is not won at all or all the lottery numbers are won. This is because the playability cannot be ensured.

The medium-voltage power supply error handling process is the next priority process after the power failure process and hardware random number update error process, while other errors (various errors) such as magnet error, radio wave error, and invalid prize. , Vibration error, door opening error, etc. are prioritized. In this way, processing corresponding to various abnormalities is prepared in advance, but various error determinations may be executed using a common program module. In that case, for example, only parameters such as a determination value, a determination time, and the number of inspections are prepared for each type of abnormality, and various abnormalities can be determined by a common procedure. Here, as an error determination method, there are one that requires inspection of the input port of the main CPU 290 (magnet error, short-circuit power supply error, radio wave error, door opening) and one that does not (communication error). .. The medium voltage abnormality is executed by a process common to other determination processes as a determination process that requires inspection of the input port. For example, as judgment parameters, "number of inspections", "medium voltage abnormality judgment data", "magnet error judgment data", "disconnection short-circuit power supply error judgment data", "radio error judgment data", "door opening data (with return)" By storing "" in the table, the judgment process is standardized. However, in this common determination process, only the determined error is stored as a flag, and as the process corresponding to each error, a preset individual process is executed. When each error is duplicated and the notification means conflict with each other, the error notification is performed according to the priority. It should be noted that the notification of each abnormality may be executed for a predetermined time even after the abnormality is cleared (after recovering from the abnormality).

FIG. 38 is a flowchart showing a common processing process of a program for determining various errors. When determining a certain type of error, first, the value of the number of inspections for the error to be determined is acquired from the table as a parameter (S900), and the determination data which is the criterion for determining the error to be determined is acquired from the table (S900). S902). The stored contents are acquired from the address of the main RAM 291 input and stored from various sensors (S904), and the error inspection bit of the acquired stored contents is inspected based on the error determination data (S906). For example, if the inspection bit is high, it is judged as an error. If it is determined that there is an error as a result of the inspection (Y in S908), the value of the monitoring time, which is the time during which the error continues (the time showing the same value continuously), is incremented (S910), and the monitoring is performed. When the time reaches a predetermined duration (Y in S912), it is considered that the judgment is correct rather than an erroneous judgment due to noise or the like, and a value indicating the occurrence of an error is stored in the error flag (S914), and the number of inspections is set. Decrement (S916). If the monitoring time has not reached the predetermined duration (N in S912), S914 and S916 are skipped.

On the other hand, if it is determined as no error (N in S908) as a result of the inspection, and if the type of error to be determined is not an error with return (for example, door opening) (N in S920), the monitoring time value is cleared to 0. (S922). For example, if the error value is erroneously stored momentarily due to noise or the like instead of a continuous error, the monitoring time is cleared to 0 in S922, so the error flag is stored. Decrement the number of inspections without doing so (S916). If the type of error to be judged is a return error (Y in S920), it may have already recovered from the error, so it is not treated as an erroneous judgment, and the monitoring time value is incremented (S924) to monitor it. When the time reaches a predetermined time (Y in S926), it is regarded as having already recovered from the error, the error flag data is cleared (S928), and the number of inspections is decremented (S916). If the monitoring time has not reached the predetermined duration (N in S926), S928 and S916 are skipped. The above inspections from S902 to S928 are repeated until the number of inspections becomes 0 (N in S918), and when the number of inspections becomes 0, this flow is exited (Y in S918). In this flowchart, in order to briefly explain the processing related to the error, it is described that the processing is completed within the common processing. However, when the common processing is executed for each interrupt processing, the number of inspections of S900 is acquired. The confirmation process of the number of inspections in S918 is set as a separate process, and when the number of inspections becomes zero, the error flag is confirmed and finally determined as an error.

<Power supply monitoring on the payout control board 155>
Returning to FIG. 36, the payout control board 155 includes a payout input device 510, a payout output device 512, a payout medium voltage power supply monitoring means 514, a payout CPU 515, a payout input unit 516, and a payout output unit 517. The payout input device 510 and the payout output device 512 are not actually mounted on the payout control board 155, but are provided at a predetermined portion of the pachinko gaming machine 100, and the payout input unit 516 or the payout output device 512 is provided. Although it is electrically connected to the configuration on the payout control board 155 via the output unit 517, it is described in the block of the payout control board 155 for convenience of explanation. The payout CPU 515 is a central processing unit that executes various processes of payout control on the payout control board 155, and is a power supply of a system different from the medium voltage power supply supplied from the medium voltage power supply means 506. The low voltage power supply means 508. It is driven by a low voltage power supply supplied from.

The payout input device 510 detects game balls to be paid out as a payout process for prize balls and the like in relation to payout control, detects the position of the drive motor of the payout device, and fraudulently generates magnets, radio waves, etc. in the pachinko game machine 100. It is an input device for inputting a signal to the payout control board 155 by detecting the above, and corresponds to various sensors and switches such as a transmissive photo sensor and a proximity sensor. The payout input device 510 is driven mainly by a medium voltage power supply supplied from the medium voltage power supply means 506. The payout input unit 516 is a circuit that controls the input of signals from the payout input device 510 to the payout CPU 515, for example, in order to relay values input from various sensors, switches, etc. as the payout input device 510. It is a buffer IC of. The payout input unit 516 is driven by a low voltage power supply supplied from the low voltage power supply means 508, which is a power supply of a system different from the medium voltage power supply supplied from the medium voltage power supply means 506.

The payout output device 512 is various output devices for outputting a signal from the payout control board 155 to each device in relation to the payout control, for example, various types such as a launch motor, a payout motor, a ball feed solenoid, and an abnormality notification. LED lamps, external output terminals, etc. are applicable. The payout output device 512 is mainly driven by a medium voltage power supply supplied from the medium voltage power supply means 506. In this embodiment, the payout output device 512 excluding the launch motor of the payout output device 512 is driven by the medium voltage power supply supplied from the medium voltage power supply means 506, and the launch motor (not shown) is a high voltage power supply. It is driven by means 504. The payout output unit 517 is a circuit that controls the output on a path for outputting a signal from the payout CPU 515 to the payout output device 512, and is, for example, a latch IC or an output buffer IC with a built-in driver. The payout output unit 517 is driven by a low voltage power supply supplied from the low voltage power supply means 508, which is a power source of a system different from the medium voltage power supply supplied from the medium voltage power supply means 506.

The payout medium voltage power supply monitoring means 514 monitors the supply state of the medium voltage power supply from the medium voltage power supply means 506. The payout medium voltage power supply monitoring means 514 monitors the medium voltage power supply supplied from the medium voltage power supply means 506 in a form distinct from the intermittent output voltage. That is, the medium voltage power supply is supplied in a state where the intermittent output voltage is excluded from the output of the medium voltage power supply means 506 by the filter means 509. As a modification, by providing the filter means 509 not inside the power supply board 158 but inside the payout medium voltage power supply monitoring means 514, the medium voltage and the intermittent output voltage can be generated inside the payout medium voltage power supply monitoring means 514. It may be a specification that distinguishes between. When the payout medium voltage power supply monitoring means 514 detects an abnormality in the medium voltage power supply, a signal indicating that the power supply abnormality has occurred is sent to at least one of the payout CPU 515, the payout input unit 516, and the payout output unit 517. Output. It is preferable that the payout CPU 515 determines that the power supply is abnormal when the abnormality is detected a plurality of times by the power supply abnormality detection executed every predetermined period. Further, the power supply abnormality may be determined based on the signal from the main medium voltage power supply monitoring means 524 input to the terminal of the hardware interrupt (INT / NMI or the like) that is started separately from the timer interrupt processing.

In this embodiment, the main medium voltage power supply monitoring means 524 is configured to supply a signal indicating a power supply abnormality to the payout input unit 516 and the payout output unit 517, and the signal indicating the power supply abnormality is the payout input. The operation when the input is input to the unit 516 and the payout output unit 517 will be described. The payout input unit 516 is configured so that when a signal indicating a power supply abnormality is received from the payout medium voltage power supply monitoring means 514, the signal input from the payout input device 510 by the payout input unit 516 is invalidated. To. That is, when an abnormality occurs in the medium voltage power supply, the hardware is such that the input from the payout input device 510 is invalidated by inputting a signal from the payout medium voltage power supply monitoring means 514 to the payout input unit 516. The configuration is controlled in a positive manner.

As a modification, a specification may be made in which the input from the payout input device 510 is invalidated by controlling the payout input unit 516 by the payout CPU 515 that receives the signal indicating the power supply abnormality. In this case, it can be said that the input from the payout input device 510 is invalidated by the combination of software-like control and hardware-like control when an abnormality occurs in the medium-voltage power supply. As another modification, when a signal indicating an abnormality is input from the payout medium voltage power supply monitoring means 514 to the payout input unit 516, the power supply from the low voltage power supply means 508 to the payout input unit 516 is stopped and payout. The input from the payout input device 510 is invalidated by hardware control such as forced reset of the payout input unit 516 and input of a signal indicating a pseudo power failure to the payout input unit 516. You may. Alternatively, the power supply from the medium-voltage power supply means 506 to the payout input device 510 is stopped, the payout input device 510 is forcibly reset, and a signal indicating a pseudo power failure is input to the payout input device 510. The input from the payout input device 510 may be invalidated by such control.

The payout output unit 517 is configured to limit the signal output from the payout output device 512 via the payout output unit 517 when a signal indicating a power supply abnormality is received from the payout medium voltage power supply monitoring means 514. Will be done. That is, when an abnormality occurs in the medium voltage power supply, the output from the payout output device 512 is restricted by inputting a signal from the payout medium voltage power supply monitoring means 514 to the payout output unit 517. The configuration is controlled by.

As a modification, the specification may be such that the output from the payout output device 512 is restricted by controlling the payout output unit 517 based on a command from the payout CPU 515 that has received a signal indicating a power supply abnormality. .. In this case, it can be said that the output from the payout output device 512 is limited by the combination of software-like control and hardware-like control when an abnormality occurs in the medium-voltage power supply. As another modification, when a signal indicating an abnormality is input from the payout medium voltage power supply monitoring means 514 to the payout output unit 517, the power supply from the low voltage power supply means 508 to the payout output unit 517 is stopped and payout. The output from the payout output device 512 is restricted by hardware control such as forced reset of the output unit 517 and input of a signal indicating a pseudo power failure to the payout output unit 517. May be good. Alternatively, the power supply from the medium voltage power supply means 506 to the payout output device 512 is stopped, the payout output device 512 is forcibly reset, and a signal indicating a pseudo power failure is input to the payout output device 512. The output from the payout output device 512 may be restricted by such control.

When the payout CPU 515 receives a signal indicating a power supply abnormality from the payout medium voltage power supply monitoring means 514, the payout CPU 515 performs a payout function stop process, a game ball lending function stop process, a game ball launch function stop process, a notification process, and the like. It is controlled by software by executing the processing for dealing with abnormalities such as. These abnormal time response processes are different from the power cut process (or power cut process) executed when the high voltage power supply is cut off, but may include some processes common to the power cut process. The payout function stop process may be, for example, ignoring a command such as a prize ball command received from the main board 200, or invalidating input data of another control means related to payout control. It is also possible to select the stop processing of the payout function based on the current control state. Specifically, while configuring to send a command related to the game state from the main board 200, if it is determined that the game machine is an important scene related to a big hit based on the command, the firing function is stopped. Instead, if it is determined that the game machine is in the normal state, the firing function may be stopped. Further, among the processes normally executed by the payout CPU 515, some processes such as processes that do not affect the abnormality of the medium voltage power supply (for example, fraud detection process) can be executed in the same manner as usual. .. The process of stopping the game ball lending function may be, for example, a process of stopping the output of the game machine preparation status signal PRDY transmitted to the game ball lending machine. The notification process may include direct drive of a predetermined notification means for notifying a power supply abnormality, command output to another control means such as the main board 200, and external output through an external output terminal. When executing the notification process, it is preferable to use a power source of a system different from that of the medium voltage power supply means 506, for example, a notification means driven by a low voltage power source from the low voltage power supply means 508. In addition, as an abnormality response process, when the above-mentioned abnormality is detected during the processing of the input information, a process of clearing (invalidating) the input information during the corresponding processing may be performed. Further, by stopping the output of the game machine preparation status signal PRDY, the card unit notifies the game machine of the abnormality, so that the power supply abnormality can be indirectly notified by the notification.

As the error response process by the payout CPU 515, as described above, the control of invalidating the input by the payout input device 510 or the control of limiting the output by the payout output device 512 may be used. In the case of the specification in which the input by the payout input device 510 is invalidated or the output by the payout output device 512 is restricted by software control by the payout CPU 515 as described above, the above-mentioned medium voltage power supply monitoring means 514 for payout It is also possible to make the signal indicating the power supply abnormality not input to the payout input unit 516 or the payout output unit 517. On the contrary, by inputting a signal indicating a power supply abnormality from the payout medium voltage power supply monitoring means 514 to the payout input unit 516 or the payout output unit 517, the input by the payout input device 510 is invalidated by hardware control. In the case of a specification that causes or limits the output by the payout output device 512, the control that invalidates the input by the payout input device 510 or the output by the payout output device 512 is restricted as a response process in case of an abnormality by the payout CPU 515. It is also possible to have a form in which control is not performed or a form in which a signal indicating a power supply abnormality is not input to the payout CPU 515.

Further, the main board 200 is provided with the main medium-voltage power supply monitoring means 524 by specifying that a signal indicating that an abnormality has occurred in the power supply from the medium-voltage power supply means 506 is transmitted from the payout CPU 515 to the main CPU 290. It can also be absent. However, in that case, since there is a slight time lag between the detection of the power supply abnormality by the payout medium voltage power supply monitoring means 514 and the transmission of the signal indicating the power supply abnormality to the main CPU 290, the control by the main CPU 290 is performed at an earlier timing. In order to realize this, it is preferable to provide medium voltage power supply monitoring means on both the payout control board 155 and the main board 200. When a signal indicating that an abnormality has occurred in the power supply from the medium voltage power supply means 506 is transmitted from the payout CPU 515 to the main CPU 290, the signal is transmitted after determining that the payout CPU 515 has a power supply abnormality. In the meantime, a process of invalidating a part or all of the information received from the main board 200 is executed. As a result, even if the input device using the medium voltage on the main board 200 side generates abnormal information during the time lag period, it can be suitably processed.

In this embodiment, the configuration in which the medium voltage power supply monitoring means is provided on each of the main board 200 and the payout control board 155 has been described, but in the modified example, the configuration may be provided on either one or the sub board. The medium voltage power supply monitoring means may be provided on another control board such as 300. Further, the predetermined error recovery process after the error can be configured in the same manner as the error recovery process performed by the main CPU 290, and even if a part of the process performed in the normal time is executed as the process waiting for recovery. Good.

<Example of each circuit configuration>
FIG. 39 shows a circuit configuration example of the filter means 509. In the filter means 509, the voltage input from the medium voltage power supply means 506, which is a DC 12V power supply, is divided by the first resistor R1 and the second resistor R2, and the first terminal of the comparator 602 (-terminal of the comparator). Is entered in. Further, the voltage input from the low voltage power supply means 508, which is a DC 5V power supply, is divided into 4V by the third resistor R3 and the fourth resistor R4, and is used as the reference voltage at the second terminal of the comparator 602 (+ of the comparator). It is input to the terminal). If the voltage input to the first terminal of the comparator 602 is higher than the reference voltage input to the second terminal, low is output from the comparator 602 and a current is applied to the base terminal of the first switch 604 (transistor). The collector-emitter functioning as a switch is turned off without flowing, and as a result, a current flows through the base terminal of the second switch 606 (transistor) and the collector-emitter functioning as a switch is turned on, and the third switch 608 is also turned off. Turned on. When the third switch 608 is turned on, the voltage from the medium voltage power supply means 506 is output to the payout control board 155 and the main board 200. If the voltage input to the first terminal of the comparator 602 is equal to or less than the reference voltage input to the second terminal, high is output from the comparator 602 and a current is applied to the base terminal of the first switch 604 (transistor). Flow, the collector-emitter functioning as a switch is turned on, and as a result, no current flows to the base terminal of the second switch 606 (transistor), the collector-emitter functioning as a switch is turned off, and the third switch 608 is turned on. Turns on and off. Therefore, the output from the medium voltage power supply means 506 is not output to the payout control board 155 or the main board 200.

In the normal state, the voltage of 12V input from the medium voltage power supply means 506 is divided into 4.6V by the first resistor R1 and the second resistor R2 and input to the first terminal of the comparator 602. Since this input voltage is higher than the 4V reference voltage input to the second terminal of the comparator 602, the third switch 608 is turned on, and the DC 12V voltage from the medium voltage power supply means 506 is applied to the payout control board 155 or It is supplied to the main board 200 and the like. On the other hand, when the medium voltage power supply means 506 outputs an intermittent voltage (for example, 2V) for the return sequence instead of the normal 12V voltage, the first resistor R1 and the second resistor R2 reduce the voltage to 0.8V. The voltage is divided and input to the first terminal of the comparator 602. Since this voltage is lower than the reference voltage of 4 V, the third switch 608 is turned off, and the output voltage of the medium voltage power supply means 506 is not output to the payout control board 155, the main board 200, or the like. As a result, the portion of the payout control board 155 or the main board 200 that receives power from the medium voltage power supply means 506 can receive only a voltage of 12 V in a form excluding the intermittent voltage for the return sequence, resulting in malfunction. Can be prevented. In this embodiment, the output of the medium voltage itself is stopped by the third switch 608, but the output of the filter means 509 (the first) while supplying the output of the medium voltage to each part of the pachinko gaming machine 100 as it is. The output of the three switches 608) can also be used as the medium voltage power supply monitoring means described later.

FIG. 40 shows a circuit configuration example of the main medium voltage power supply monitoring means 524. The main medium-voltage power supply monitoring means 524 mainly includes a power supply monitoring IC 610 (for example, RNA51953BPT0). The power supply monitoring IC 610 compares the reference voltage value (for example, 1.25V) generated inside the IC 610 with the voltage value obtained by internally dividing the power supply voltage input from the medium voltage power supply means 506 to the power supply terminal VCS. According to this comparison, when the voltage value input to the power supply terminal VCS drops to less than about 4.25V, the logic of the output from the output terminal xOUT changes after the delay time set by the external capacitor elapses. The output terminal xOUT is an open collector. Since the output terminal xOUT is open while the DC 12V power supply voltage is normally supplied from the medium voltage power supply means 506, the DC 5V voltage supplied from the low voltage power supply means 508 via the fifth resistor R5 is It is inverted by the logic negative circuit 612 (for example, 74HC14) and low is output as the first output 614, and high is output as the second output 616. On the other hand, when an abnormality (decreased to less than 4.25V) occurs in the DC 12V power supply voltage from the medium voltage power supply means 506, the output terminal xOUT is closed and the low (0V) signal is inverted by the logic negative circuit 612. High is output as the first output 614, and low is output as the second output 616.

FIG. 41 shows a circuit configuration example of the main input unit 526 and the main output unit 527 in which signals are input from the main medium voltage power supply monitoring means 524. In the example of this figure, the main input device 520 includes a detection input unit 630 and a monitoring signal input unit 632, and the main input unit 526 is an input buffer IC for relaying the input from the detection input unit 630. A first input buffer 620 and a second input buffer 622 which is an input buffer IC for relaying the input from the monitoring signal input unit 632 are included. The detection input unit 630 is a circuit for inputting the detection results of various sensors provided at the entrance and the passage port such as the first start prize detection device 16 and the second start prize detection device 17, and is a monitoring signal input unit 632. Is a circuit for inputting signals indicating the monitoring results of various frauds. The first input buffer 620 and the second input buffer 622 are connected to the main CPU 290 via the first data bus 624. The first data bus 624 is pulled up by a pull-up resistor 626. When a high signal is input to the input terminal G2 of the first input buffer 620 (for example, 74HC540) as the first output 614 of the medium voltage power supply means 506, the input units (output terminals Y1 to Y8) of the first input buffer 620 It becomes a high impedance state. When the main CPU 290 reads the input data in this state, the first data bus 624 is pulled up by the pull-up resistor 626, so that the input value to the main CPU 290 becomes high regardless of the input state of the detection input unit 630. The main input unit 526, which is composed of a detection input unit 630 (an input device driven by DC 12V, which is a medium voltage) and an input circuit (details not shown) so that high is input when there is no input, , It will be judged that there is no input. Therefore, when an abnormality occurs in the DC 12V power supply of the medium voltage power supply means 506, the input data of the main input device 520 using the DC 12V is the default value (high in this embodiment) depending on the hardware configuration. Since it is fixed to, it is possible to prevent improper control based on erroneous input information in the event of an abnormality in the voltage.

In this embodiment, the monitoring signal input unit 632 whose main purpose is to monitor the gaming machine for fraud (for example, magnet detection) is driven by a 5V power supply different from the DC 12V power supply of the medium voltage power supply means 506. The signal of the first output 614 is not input to the second input buffer 622, which is the input buffer IC for the monitoring signal from the monitoring signal input unit 632. As described above, even if an abnormality occurs in the DC 12V power supply of the medium voltage power supply means 506, the input of the second input buffer 622 is not invalidated and can be read normally.

When an abnormality such as the DC 12V power supply of the medium voltage power supply means 506 drops below 4.25V occurs, the signal of the second output 616 output from the output terminal xOUT of the power supply monitoring IC 610 is a normal reset output (main). The row is output as a logical product by the logical product circuit 640 with the output terminal XRSTO of the CPU 290). This low signal is the input terminal CLR of the first output latch 642 (for example, M81016P), which is the latch IC of the light emitting means 650 (for example, the symbol display unit 120) driven by DC 12V, and the external information driven by DC 12V. It is input to the input terminal CLR of the second output latch 644 (for example, M81016P) which is the latch IC of the output means 652 (for example, the external information output terminal 160). When a low signal is input to the input terminal CLR of the first output latch 642 and the input terminal CLR of the second output latch 644, the outputs of the first output latch 642 and the second output latch 644 become high. As a result, each output device configured with "negative logic" substantially loses its function and its output is limited. Therefore, if an abnormality occurs in the DC 12V power supply of the medium voltage power supply means 506, the output data of the output device using the DC 12V becomes the default value regardless of the output status of the main output device 522 due to the hardware configuration. Since it is fixed, it is possible to prevent erroneous output operation when the voltage is abnormal.

In addition to allowing the signal of the second output 616 from the filter means 509 to act on the terminals of the latch IC of each output device, the output buffer IC is interposed in the second data bus 628 of the output group for which output is not desired. It can also be limited by disabling the output of. Specifically, on the second data bus 628 located between the first data bus 624, the first output latch 642, and the second output latch 644, the output buffer 648, which is an output buffer IC for bus control, ( For example, 74HC541) is provided, and the signal of the first output 614 is input to the input terminal G1 of the output buffer 648. As a result, the input / output data of the first output latch 642 and the second output latch 644 can be fixedly set to the high state or the low state regardless of the form (high or low) of the control signal from the main CPU 290. it can. By adopting such a method, it is possible to control the required output IC with a small number of parts without depending on the specifications of the output IC.

In this embodiment, the sub command output means 654 (corresponding to the sub control command transmission means 207), which is an output device that outputs commands to the sub board 300, has a 5V power supply different from that of the medium voltage power supply means 506. The third output latch 646, which is a latch IC driven by a power source and controls the output to the subcommand output means 654, has a logical product of the signal of the second output 616 and the output from the output terminal XRSTO of the main CPU 290. Not entered. In this way, even if an abnormality occurs in the DC 12V power supply of the medium voltage power supply means 506, the output of the third output latch 646 is not limited, and a command can be transmitted to the subcommand output means 654, for example, to the effect display device 60. It does not affect the image display or audio output.

An IC that causes the output signal of the output terminal xOUT of the power supply monitoring IC 610 in the main medium voltage power supply monitoring means 524 to act on input / output (input buffer IC of the main input unit 526 and latch IC of the main output unit 527). Etc.), each element on the signal supply path is configured to operate at a voltage different from the DC 12V of the medium voltage power supply means 506, for example, the DC 5V power supply of the low voltage power supply means 508. As a result, accurate post-monitoring processing that does not depend on the supply status of DC 12V from the medium voltage power supply means 506 can be realized. In this embodiment, a method of comparing with the reference voltage internally generated by the power supply monitoring IC 610 of the main medium voltage power supply monitoring means 524 is adopted. In the modified example, the reference voltage to be compared with the DC 12V may be generated by a power source different from the DC 12V, for example, the DC 5V of the low voltage power supply means 508. Further, when the drive power source of the power supply monitoring IC 610 itself is supplied by another system, a power source different from the DC 12V, for example, a DC 5V power source of the low voltage power supply means 508 may be used. Although the circuit configuration example of the main input unit 526 and the main output unit 527 has been described with reference to FIG. 41, the payout input unit 516 and the payout output unit 517 on the payout control board 155 are also configured by the same circuit.

FIG. 42 shows a circuit configuration example of the high voltage power supply monitoring means 521. In this embodiment, when the power supply voltage supplied to the game machine on the main board 200 becomes lower than the reference voltage at which the operation of the game cannot be guaranteed, the high-voltage power supply monitoring means 521 is used to execute the power interruption process. A power failure monitoring function is provided. The high voltage power supply monitoring means 521 is mainly configured by using a power supply monitoring IC 660 (for example, MB3771P). When the high voltage DC 36V power supply becomes less than a predetermined reference voltage value (18V divided by the 6th resistor R6 and the 7th resistor R7), a power interruption signal is output and the output signal is the main. It is input to the input terminal NMT of the CPU 290. The 5V of the low voltage power supply means 508, which is the drive voltage of the main CPU 290, is generated by using the DC 36V of the high voltage power supply means 504 in a system different from the DC 12V of the medium voltage power supply means 506. However, even when the voltage from the high-voltage power supply means 504 drops to a certain extent, the supply of DC 5V is continued for a predetermined time due to the electric charge stored in the smoothing capacitor or the like. Therefore, the high-voltage power supply monitoring means 521 monitors the DC 36V of the high-voltage power supply means 504, and even if the potential drops, the processing time of the main CPU 290 can be secured for a certain period of time from the drop, and the power failure processing can be performed more reliably. Can be executed.

The present invention has been described above based on examples. It is understood by those skilled in the art that this embodiment is merely an example, and that various modifications are possible for each of these components and combinations of each processing process, and that such modifications are also within the scope of the present invention. is there.

158 power supply board, 504 high voltage power supply means, 506 medium voltage power supply means, 508 low voltage power supply means, 509 filter means, 510 payout input device, 512 payout output device, 514 payout medium voltage power supply monitoring means, 515 for payout CPU, 516 payout input unit, 517 payout output unit, 520 main input device, 521 high voltage power supply monitoring means, 522 main output device, 524 main medium voltage power supply monitoring means, 526 main input unit, 527 main Output unit, 530 medium voltage, 532 pulse voltage, 610 power supply monitoring IC.

Claims (1)

A gaming machine capable of performing a predetermined game,
Control means for controlling the game machine and
A power supply means that generates a DC power supply of a predetermined voltage used in the game machine and supplies it to a necessary part of the game machine.
With
The power supply means is configured to intermittently output a voltage lower than the voltage value normally output as the DC power supply when an abnormality occurs in the DC power supply.
The gaming machine is provided with a power supply monitoring means that monitors the supply state of the DC power supply and detects an abnormality in the supply state of the DC power supply in a form that is distinguished from the voltage that is intermittently output.
When the power supply monitoring means detects an abnormality in the supply state of the DC power supply, the control means executes a predetermined abnormality response process .
The gaming machine is provided with a filter means for excluding the intermittent output voltage from the output of the power supply means.
The DC power source, the game characterized by Rukoto is supplied to at least a portion from the output of the gaming machine including the power supply monitoring means in a manner that the intermittent output voltage is excluded by the filter means said supply means Machine.

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