JP7369162B2 - gaming machine - Google Patents

Description

The present invention relates to a gaming machine on which games can be played.

Conventionally, as a gaming machine, a game ball, which is a game value, is fired into a game area, and when the game ball enters a winning area such as a winning slot, the prize ball is paid out to the player, and identification information is displayed as a result of a variable display. 2. Description of the Related Art Gaming machines (for example, pachinko machines) that can change the gaming state depending on the situation are known.

Also, if you perform a game start operation after setting the number of bets for one game using the gaming value, the fluctuating display of identification information will start, and if you perform a stop operation after the fluctuating display has started, the fluctuating display of identification information will stop. However, there are known gaming machines (for example, slot machines) in which winnings can occur based on the display results derived at this time, and the gaming state can be changed depending on the type of winning.

Among such gaming machines, there is a gaming machine that highlights specific identification information (first identification information) by adding a predetermined image to the specific identification information (center symbol of left, middle, right). known (for example, Patent Document 1). Furthermore, a gaming machine is known in which a time-saving state in which it is easy to enter a ball into a variable starting port is ended based on a variable display of a normal symbol (second identification information) (for example, Patent Document 2). Furthermore, a gaming machine is known in which the type of time saving after the end of a big winning combination is determined according to the type of jackpot symbol (first identification information) (for example, Patent Document 3).

JP 2019-5130 Publication JP2020-116325A JP 2017-659 Publication

By the way, based on the variable display of the identification information, the variable display of the presentation identification information is configured to be executable, and furthermore, the variable display of the presentation identification information is made to correspond to the first identification information or the second identification information depending on the state. In the case where the game is configured to be executed, it is difficult to understand whether the variable display of the performance identification information corresponds to the first identification information or the second identification information, which may reduce the interest in the game.

The present invention has been made in view of the above-mentioned circumstances, and its purpose is to provide a gaming machine that can increase the interest of gaming.

In order to solve the above-mentioned problems, the present invention provides a gaming machine capable of variably displaying identification information, and a gaming machine capable of variably displaying identification information for performance in parallel with the variable displaying of the identification information. It is provided with a variable display means and a state control means capable of controlling between a first state and a second state, the identification information includes first identification information and second identification information, and the production variable display means , in the first state, variable display of presentation identification information corresponding to the variable display of the first identification information is possible, and variable display of presentation identification information corresponding to the variable display of the second identification information is possible. and in the second state, restricts the execution of the variable display of presentation identification information corresponding to the variable display of the first identification information, and limits the execution of the presentation identification information corresponding to the variable display of the second identification information. It is possible to perform variable display of identification information, and it is possible to determine whether the variable display of the presentation identification information executed by the presentation variable display means corresponds to the first identification information or the second identification information. The suggestion means includes first suggestion means for suggesting that the variable display of the performance identification information being executed by the performance variable display means corresponds to the first identification information. and a second suggestion means for suggesting that the variable display of the production identification information executed by the production variable display means corresponds to the second identification information, The background of the means is an area excluding the production identification information corresponding to the first identification information and is displayed in a specific color, and the background of the second suggestion means is an area excluding the production identification information corresponding to the first identification information, and the background of the second suggestion means is an area excluding the production identification information corresponding to the first identification information. This is an area excluding the production identification information corresponding to the above, and is displayed in a color different from the specific color . Therefore, it becomes easy to understand whether the variable display of performance identification information corresponds to the first identification information or the second identification information, so it becomes easier to understand the content of the game, and the interest in the game can be increased.

The game machine of the present invention includes a game board on which a game area is formed, and a rail provided on the game board, and the rail has a predetermined guide for guiding the attachment position to the game board. When the rail is installed on the game board, the range from the starting end to the left end of the rail is set as a first range, and the range from the left end to the top end of the rail is set as a second range. A range from the upper end to the terminal end of the rail is set as a third range, and the number of the predetermined guide parts formed in the first range is greater than the number of guide parts formed in the second range. The number of the predetermined guide parts formed in the second range is greater than the number of the predetermined guide parts formed in the third range. It is also possible to have many configurations. Therefore, displacement and vibration of the rail can be reliably prevented, and the trajectory of the game ball can be stabilized, making the game more interesting.

It is a front view of a pachinko machine. It is a rear view of the pachinko machine. It is a front view showing the game board unit alone. It is a front view showing a part of the game board unit in an enlarged manner. FIG. 2 is a block diagram showing various electronic devices installed in a pachinko machine. 12 is a flowchart (1/2) showing an example of a procedure of reset start processing. 12 is a flowchart (2/2) illustrating a procedure example of reset start processing. 3 is a flowchart specifically illustrating an example of a procedure for checking the occurrence of a power outage. 3 is a flowchart illustrating an example of a procedure for interrupt management processing. 3 is a flowchart illustrating an example of a procedure for processing a switch input event. It is a flowchart which shows the example of a procedure of the 1st special symbol memory update process. It is a flowchart which shows the example of a procedure of the 2nd special symbol memory update process. It is a flowchart showing a configuration example of special symbol game processing. It is a flowchart showing a procedure example of special symbol variation pre-processing. It is a flowchart showing a procedure example of special symbol storage area shift processing. The first special symbol is a diagram showing an example of a change time variation pattern selection table (low probability non-time reduction state). It is a diagram showing an example of a variation pattern selection table (low probability time reduction state) when the first special symbol is out. It is a diagram showing a configuration column of a special symbol jackpot stop symbol selection table. It is a diagram showing an example of a first special symbol jackpot time variation pattern selection table (low probability non-time reduction state). It is a diagram showing an example of a second special symbol jackpot time variation pattern selection table (low probability non-time reduction state). It is a diagram showing an example of a first special symbol jackpot time variation pattern selection table (low probability time shortening state). It is a diagram showing an example of a second special symbol jackpot time variation pattern selection table (low probability time shortening state). It is a figure showing an example of a stop symbol selection table at the time of a small hit. It is a diagram showing an example of a first special symbol small hit time variation pattern selection table (low probability non-time reduction state). It is a diagram showing an example of a first special symbol small hit time variation pattern selection table (low probability time shortening state). It is a figure which shows an example of the 2nd special symbol small hit time fluctuation pattern selection table (low probability non-time reduction state) and the 2nd special symbol small hit time fluctuation pattern selection table (low probability time reduction state). It is a flowchart which shows the example of a structure of a number-of-times counter value management process. It is a flowchart which shows the example of a procedure of special symbol stop display processing. 3 is a flowchart illustrating a configuration example of display output management processing. It is a flowchart which shows the example of a structure of variable prize winning device management processing. It is a flowchart which shows the example of a procedure of the big prize opening pattern setting process. It is a flowchart showing a procedure example of a big winning opening pattern setting process at the time of a jackpot. It is a flowchart showing a procedure example of a big winning opening pattern setting process when a small hit occurs. It is a flowchart which shows the example of a procedure of a big prize opening opening/closing operation process. It is a flowchart showing a procedure example of a big winning opening opening/closing operation process when a small hit occurs. 12 is a flowchart illustrating an example of a procedure for processing when passing through a specific area. It is a flowchart showing an example of the procedure of the big winning opening opening/closing operation process at the time of a jackpot. It is a flowchart showing an example of the procedure of the big prize opening closing process. 3 is a flowchart illustrating an example of a procedure for termination processing. It is a flowchart showing a configuration example of normal symbol game processing. It is a flowchart showing an example of the procedure of normal symbol variation pre-processing. It is a diagram showing an example of a variation pattern selection table (low probability non-time reduction state) when a normal symbol short is opened. It is a diagram showing an example of a variation pattern selection table (low probability time shortening state) when a normal symbol short is opened. It is a diagram showing an example of a variation pattern selection table (low probability time shortening state) when normal symbol long is released. It is an explanatory diagram showing the variation time of the normal symbol and the opening pattern of the variable start winning device. It is an explanatory diagram showing the selection probability of normal symbols and the selection probability of long open. It is a figure explaining the game flow developed in a pachinko machine. It is an explanatory diagram showing the relationship between the opening time of the variable start winning device and the fluctuation time of the second special symbol. It is an explanatory diagram showing the relationship between the opening time of the variable start winning device and the fluctuation time of the second special symbol. It is an explanatory diagram showing an example of variation of performance symbols. It is an explanatory diagram of a display screen of a mini pattern and a fourth pattern. It is a flowchart which shows the example of a procedure of production control processing. It is a flowchart which shows the example of a procedure of production design management processing. It is a flowchart which shows the example of a procedure of production design variation pre-processing. It is a flowchart which shows the example of a procedure of production design variation pre-processing. It is an explanatory diagram of a specific example when suggesting a performance symbol to be changed according to a game state. It is a front view of a game board. It is an exploded perspective view of a game board, an outer rail, and a rail base. It is a sectional view of a game board, an outer rail, and a rail base.

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a front view of a pachinko gaming machine (hereinafter abbreviated as "pachinko machine") 1. As shown in FIG. Further, FIG. 2 is a rear view of the pachinko machine 1. The pachinko machine 1 uses game balls as a game medium, and players borrow game balls from a game hall operator and play games on the pachinko machine 1. In addition, in the game on the pachinko machine 1, each game ball is a medium that has a game value, and the privilege (profit) that the player enjoys as a result of the game is, for example, the game ball that the player has acquired. It can be converted into gaming value based on the number of . The overall configuration of the pachinko machine 1 will be described below with reference to FIGS. 1 and 2.

[overall structure]
The pachinko machine 1 mainly includes an outer frame unit 2, an integral door unit 4, and an inner frame assembly 7 (plastic frame, gaming machine frame) as its main body. When viewed from the front facing the player, the integral door unit 4 is located at the frontmost side. An inner frame assembly 7 is located on the back side (inner side) of the integral door unit 4, and an outer frame unit 2 is arranged so as to surround the outside of the inner frame assembly 7.

The outer frame unit 2 is a structure made by combining wood and metal materials into a vertically elongated rectangular shape. It is fixed using In addition, in the vertically long rectangular outer frame unit 2, wood is used for parts corresponding to the upper and lower short sides, and metal materials are used for parts corresponding to the left and right long sides.

The integral door unit 4 has a structure in which a saucer unit 6 is integrated at a lower position thereof. The integral door unit 4 and the inner frame assembly 7 are attached to the island equipment via the outer frame unit 2, and each operates to open and close via a hinge mechanism (not shown). The opening/closing axis of the hinge mechanism (not shown) extends vertically along the left side end when viewed from the front of the pachinko machine 1.

A unified lock unit 7a is provided inside the right side edge (left side edge in FIG. 2) of the inner frame assembly 7 when viewed from the front in FIG. Correspondingly, locking tools (not shown) are also provided on the right edges (back sides) of the integral door unit 4 and the outer frame unit 2, respectively. As shown in FIG. 1, when the integral door unit 4 and the inner frame assembly 7 are closed with respect to the outer frame unit 2, the unified lock unit 7a on the back side is locked together with the integral door unit 4 and the inner frame assembly. 7 cannot be opened.

Furthermore, a cylinder lock 6a with a keyhole is provided on the right side edge of the saucer unit 6. For example, when the manager of the game center inserts a special key into the keyhole and twists the cylinder lock 6a clockwise, the unified lock unit 7a is activated and the integrated door unit 4 together with the inner frame assembly 7 can be opened. . When the whole is opened from the outer frame unit 2 to the front side (moved like a door), the back side of the pachinko machine 1 is exposed at the front side.

On the other hand, when the cylinder lock 6a is twisted counterclockwise, only the integral door unit 4 is unlocked while the inner frame assembly 7 remains locked, and the integral door unit 4 can be opened. When the integral door unit 4 is opened to the front side, the game board unit 8 is directly exposed, and in this state, the manager of the game hall can remove obstacles such as balls jammed in the board. Further, when the integrated door unit 4 is opened, the saucer unit 6 is also opened to the front side.

Furthermore, the pachinko machine 1 includes the above game board unit 8 as a game unit. The game board unit 8 is supported by the above-mentioned inner frame assembly 7 behind (inside) the integral door unit 4. The game board unit 8 can be attached to and detached from the inner frame assembly 7, for example, with the integral door unit 4 opened to the front side. A vertically oblong window 4a is formed in the center of the integral door unit 4, and a glass unit (no reference numeral) is installed within this window 4a. The glass unit is, for example, a combination of two transparent plates (glass plates) cut to match the shape of the window 4a. The glass unit is attached to the back side of the integral door unit 4 via a mounting tool (not shown). A game area 9a (board surface, game board) is formed on the front side of the game board unit 8, and this game area 9a is visible to the player from the front side through the window 4a. When the integral door unit 4 is closed, a space is formed between the inner surface of the glass unit and the board surface into which game balls can flow.

The saucer unit 6 has a shape that projects from the integral door unit 4 toward the front side as a whole, and has an upper tray 6b formed on its upper surface. This upper tray 6b can store game balls lent to players (rental balls) and game balls won by winning (prize balls). Further, in the saucer unit 6, a lower tray 6c is formed at a position below the upper tray 6b. This lower tray 6c stores game balls that are further paid out when the upper tray 6b is full. The pachinko machine 1 of this embodiment is a model connected to a card unit, and the game balls borrowed by the player are transferred from the payout device unit 172 on the back side to the tray unit 6 (upper tray 6b or lower tray) separately from the prize balls. 6c).

A lending operation section 14 is provided on the upper surface of the saucer unit 6, and a ball lending button 10 and a return button 12 are arranged on this lending operation section 14. When a player operates the ball rental button 10 with a valuable medium (for example, a magnetic recording medium, a storage IC built-in medium, etc.) inserted into a card unit (not shown), the number of balls corresponding to a predetermined frequency unit (for example, 5 degrees) is (For example, 125 game balls) are lent. For this reason, a frequency display section (not shown) is arranged on the top surface of the lending operation section 14, and the remaining frequency of the valuable medium inserted into the card unit is displayed on this frequency display section. Note that by operating the return button 12, the player can receive the return of valuable media with remaining credits. In this embodiment, a gaming machine connected to a card unit is taken as an example, but the pachinko machine 1 may be a cash machine (a gaming machine not connected to a card unit).

A handle unit 16 is installed at the lower right portion of the saucer unit 6. By operating the handle unit 16, the player can operate the launch control board set 174 and launch (drive) a game ball toward the game area 9a (see FIG. 3) (ball launch device). The fired game ball rises from the lower edge of the game board unit 8 along the left side edge, is guided by an outer band (not shown), and is thrown into the game area 9a. A large number of obstacle nails, windmills (no reference numerals in the figure), etc. are arranged within the game area 9a, and the thrown game ball flows down within the game area 9a while being guided and guided by the obstacle nails and windmills. Note that the configuration within the game area 9a (board surface, game board) will be further described later with reference to other drawings.

[Configuration of the front of the frame]
A lens unit 47 and an upper right illumination unit 49 are installed in the integrated door unit 4 as components for presentation. Of these, a lamp 46 is incorporated in the lens unit 47, and a right lamp 50 is incorporated in the upper right illumination unit 49.

The various lamps 46 and 50 described above perform effects by emitting light (lighting, blinking, change in brightness gradation, change in color tone, etc.) of built-in LEDs, for example. Further, each of the integrated door units 4 includes speakers 54a to 54d. These speakers 54a to 54d are used to output sound effects, BGM, audio, etc. (general sound) to execute the performance.

Further, in the center of the saucer unit 6, a production button 45 is installed at a position in front of the upper tray 6b. By pressing and operating this performance button 45, the player can switch the performance contents (for example, the background screen displayed on the liquid crystal display 42), for example, while the symbols are changing, while the jackpot is confirmed, or during a jackpot game. It is possible to generate some kind of performance (a preview performance, a definite promotion performance, a promotion performance during a major role, etc.).

Further, a jog dial 45a is installed around the production button 45 so as to surround the production button 45 (operation input receiving means, rotary selector). By rotating the jog dial 45a, the player can change the performance content displayed on the liquid crystal display 42, for example.

[Backside configuration]
As shown in FIG. 2, the back side of the pachinko machine 1 includes a power supply control unit 162, a main control board unit 170, a payout device unit 172, a channel unit 173, a firing control board set 174, and a payout control board unit 176. , a back cover unit 178, etc. are installed. In addition, on the back side of the pachinko machine 1, there are various electronic devices (including a control computer not shown) that make up the power supply system and control system of the pachinko machine 1, an external terminal board 160, a power cord (power plug) 164, A ground wire (ground terminal) 166, connection wiring (not shown), etc. are installed.

The above-mentioned dispensing device unit 172 has, for example, a prize ball tank 172a and a prize ball case (no reference numerals), of which the prize ball tank 172a is installed at the upper edge (back side) of the inner frame assembly 7. In this state, game balls supplied from a supply route (not shown) can be stored. The game balls stored in the prize ball tank 172a are led to the prize ball case through an upper prize ball gutter (not shown). The channel unit 173 guides the game balls sent out from the payout device unit 172 toward the tray unit 6 on the front side.

The external terminal board 160 is for connecting the pachinko machine 1 to external electronic equipment (for example, a data display device, a hall computer, etc.), and from this external terminal board 160, the game of the pachinko machine 1 can be Various external information signals representing the progress status, maintenance status, etc. (e.g. prize ball information, door opening information, symbol confirmation number information, jackpot information, starting opening information, etc.) are output to external electronic equipment. ing.

The power cord 164 secures the power (electric power) necessary for the operation of the pachinko machine 1 by being connected to a power supply device (for example, AC 24V) installed in, for example, an island facility in a game parlor. Further, the ground wire 166 is connected to a ground terminal similarly installed on the island equipment, thereby ensuring the grounding of the pachinko machine 1.

[Game board unit configuration]
FIG. 3 is a front view showing the game board unit 8 alone. The game board unit 8 includes a game board 9 serving as a base, and a game area 9a is formed on the front side of the game board 9. The game board 9 is made of, for example, a transparent resin plate, and when the game board unit 8 is fixed to the inner frame assembly 7, the front surface of the game board 9 is parallel to the glass unit. On the front surface of the game board 9, the above-mentioned game area 9a is formed inside a firing rail (no reference numeral) installed in a substantially circular shape.

A relatively large performance unit 40 is arranged at the center of the game area 9a, and the game area 9a is largely divided into a left side part, a right side part and a lower part with this performance unit 40 as the center.

The left side of the game area 9a is the first game area (hereinafter also referred to as left-handed area) used in the normal game state (non-time saving state), and the right side of the game area 9a is the first game area used in the normal game state (non-time saving state). This is the second gaming area (hereinafter also referred to as the right-handed playing area) used in the game mode, small winning game status, and time saving status.

At the top of the game area, an entrance (for example, an entrance to a line of passages formed at the top of the production unit 40) and an exit are provided for guiding the game balls launched toward the top of the game area 9a to the right-handed hitting area. A guide passage 18 is formed based on the partitions.

Furthermore, within the gaming area 9a, a starting gate 20, a normal winning hole 22, a first starting winning hole 26, a variable starting winning device 28, a variable winning device 30, etc. are distributed and installed.

Among these, the normal winning hole 22 is arranged on the left side of the gaming area 9a. The first starting prize opening 26 is arranged at the center of the lower part of the gaming area 9a. The starting gate 20, the variable starting winning device 28, and the variable winning device 30 are arranged on the right side of the gaming area 9a. In this embodiment, the variable winning device 30, the variable starting winning device 28, and the starting gate 20 are arranged in this order from the upstream side to the downstream side. Therefore, the variable start winning device 28 is arranged downstream of the variable winning device 30 in the downstream path of the game balls.

The game ball launched into the gaming area 9a may enter the first starting prize opening 26, the normal winning opening 22, pass through the starting gate 20, or enter the variable starting winning device 28 when activated. Or the ball enters the variable winning device 30 during the opening operation.

The game balls that have passed through the starting gate 20, the game balls that have entered the normal winning hole 22, the first starting winning hole 26, the variable starting winning device 28, and the variable winning device 30 form a game board (game board unit 8). It is collected to the back side of the game board unit 8 through a through hole formed in a plywood material, a transparent plate, etc.).

Here, in this embodiment, due to the configuration of the game area 9a (board surface), when the game ball is entered into the first starting winning hole 26 or the normal winning hole 22, the game ball is placed in the left-handed hitting area in the gaming area 9a. It is necessary to type (perform the so-called "left-handed hit").

On the other hand, when entering the game ball into the starting gate 20, the variable starting winning device 28, and the variable winning device 30, it is necessary to hit the gaming ball into the right-handed hitting area in the gaming area 9a (performing what is called "right-handed hitting"). There is.

When the game ball passes through the starting gate 20, an operation lottery (normal symbol lottery) is performed. The variable start prize winning device 28 is activated when a predetermined operating condition is satisfied (when the normal symbol is won in the normal symbol lottery and the normal symbol is stopped and displayed in a winning manner for a predetermined stop display time).

The variable start winning device 28 includes a plate-shaped opening/closing member 28a. The opening/closing member 28a can be reciprocated in the front and rear directions with respect to the board surface by the function of a link mechanism using, for example, a solenoid (not shown). In the normal state, the opening/closing member 28a is housed inside the board surface of the game board 9. At this time, the game ball flows downstream without rolling on the upper surface of the opening/closing member 28a. Then, when the variable start winning device 28 operates, the opening/closing member 28a becomes in a state of protruding forward of the board (ie, toward the player). The opening/closing member 28a is inclined from the right side to the left side as viewed in the figure. Further, a second starting prize opening 28b is provided on the left side of the opening/closing member 28a. When the opening/closing member 28a protrudes, the game ball rolls on the upper surface of the opening/closing member 28b and is guided to the second starting prize opening 28b. Thereby, when the opening/closing member 28a protrudes, it becomes possible to cause the game ball on the opening/closing member 28b to enter the second starting prize opening 28b.

The variable winning device 30 operates when a prescribed condition is met (when the special symbol is stopped and displayed in a jackpot mode or when the special symbol is stopped and displayed in a small win mode).

The variable winning device 30 includes a plate-shaped opening/closing member 30a. The opening/closing member 30a is capable of reciprocating in the front and rear directions with respect to the board surface by the function of a link mechanism using, for example, a solenoid (not shown). In the normal state, the opening/closing member 30a protrudes from the board surface of the game board 9 toward the player. At this time, since the game balls roll on the upper surface of the opening/closing member 30a, the game balls cannot flow into the variable winning device 30. Then, when the variable winning device 30 operates, the opening/closing member 30a is drawn into the inside of the board, allowing the game balls to flow into the variable winning device 30. When the game ball flows into the variable winning device 30, it becomes possible to enter the game ball into the big winning hole 30b provided in the variable winning device 30. In addition, hereafter, the big winning a prize opening 30b may be simply called a big winning a prize opening.

Here, a specific area guidance device 30c is provided within the variable winning device 30. Further, on the downstream side of the specific area guidance device 30c, a specific area (V winning a prize opening) switch 85a and a non-specific area (non-V winning a prize opening) switch 85b are provided side by side. The specific area switch 85a and the non-specific area switch 85b are composed of sensors through which game balls can pass. The passing area of the game ball in the specific area switch 85a is the specific area 30d, and the passing area of the gaming ball in the non-specific area switch 85b is the non-specific area 30e.

The specific area guiding device 30c is rotatable about an axis extending in the front-rear direction by a solenoid (not shown). The specific area guidance device 30c is configured to set a first position where the game ball easily passes through the specific area switch 85a (i.e., the specific area 30d) and a non-specific area switch 85b (i.e., the non-specific area) depending on the gaming situation. 30e) can be rotated to any position between the second position and the second position where the game ball can easily pass through. As will be described in detail later, the specific area 30d and the non-specific area 30e are areas for determining whether or not to develop a small winning gaming state into a jackpot gaming state.

The game ball that has entered (won a prize) in the variable winning device 30 is sorted into either the specific area 30d or the non-specific area 30e by the specific area guidance device 30c. The game balls that have passed through the specific area or non-specific area are collected to the back side of the game board unit 8 through the through hole on the downstream side.

In addition, in this embodiment, the specific area guidance device 30c is located at the first position regardless of the gaming state. As a result, most of the game balls entering the variable winning device 30 are configured to pass through the specific area 30d. Therefore, when a game ball enters the variable winning device 30 when a small hit is won, it almost always develops into a jackpot.

Note that the game ball entering (entering) each winning hole or winning device is also referred to as "winning." In particular, winning in the starting winning hole (first starting winning hole, second starting winning hole) is also referred to as starting winning.

The above-mentioned performance unit 40 is installed in the game board unit 8 from the center position to the right side. The production unit 40 has an upper edge 40a which functions as a guide member for changing the direction of flow of the game ball, and has various decorative parts 40b inside thereof. The decorative component 40b enhances the decorativeness of the game board unit 8 due to its three-dimensional shape, and can perform a dramatic operation by emitting transmitted light from a built-in light emitting device (such as an LED). Furthermore, a liquid crystal display 42 (image display) is installed inside the production unit 40, and various production images are displayed on this liquid crystal display 42, including production patterns that correspond to special symbols. . In this way, the game board unit 8 impresses the characteristics of the pachinko machine 1 on the player based on the configuration of the board surface and the decorativeness of the presentation unit 40. In addition, when the game board 9 is made of a transparent resin board (for example, an acrylic board) as in the present embodiment, various decorative bodies (including movable bodies and light-emitting bodies) are arranged not only on the front side but also behind the game board 9. ) can add decoration.

On the screen of the liquid crystal display 42, for example, in synchronization with the fluctuating display of the first special symbol and the fluctuating display of the second special symbol, multiple types of performance symbols (such as symbols showing numbers, etc.) different from the special symbol are displayed. A variable display is performed. Here, in synchronization (in other words, in parallel) with the fluctuating display of the first special symbol, the fluctuating display of the second special symbol, and the fluctuating display of the normal symbol, each production of "left", "middle", and "right" is performed. In the symbol display areas 42L, 42C, and 42R, performance symbols are displayed in a variable manner (eg, vertically scrolled or updated). In addition, in this embodiment, the effect pattern that is variably displayed in the effect pattern display area 42L is the left symbol, the effect pattern that is variably displayed in the effect pattern display area 42C is the middle symbol, and the effect pattern that is variably displayed in the effect pattern display area 42R. The effect pattern that is performed is sometimes referred to as the right pattern.

Further, for example, a display area is provided on the screen of the liquid crystal display 42 for displaying a pending display corresponding to a variable display whose execution is pending. In this example, a first hold display area 42a for displaying a hold display corresponding to the variable display of the first special symbol, and a second hold display area 42a for displaying a hold display corresponding to the variable display of the second special symbol. A region 42b is provided.

Note that the number of pending variable displays is also referred to as the number of pending memories. The number of pending memories corresponding to the first special symbol is also referred to as the first number of pending memories, and the number of pending memories corresponding to the second special symbol is also referred to as the second number of pending memories. Further, the sum of the first number of pending memories and the second number of pending memories is also referred to as the total number of pending memories.

In addition, an out port 32 is formed in the game area 9a, and game balls that do not enter (win) the various winning ports are finally collected through the out port 32 to the back side of the game board unit 8. In addition, all the game balls hit into the game area 9a, including the game balls that entered the normal winning hole 22, the first starting winning hole 26, the second starting winning hole 28b, and the variable winning device 30, are removed from the game board. It is collected behind Unit 8. The collected game balls are discharged from the back side of the pachinko machine 1 to the outside of the frame through an out passage assembly (not shown), and further join the supply route of the island equipment (not shown).

FIG. 4 is an enlarged front view of a part of the game board unit 8 (lower left position within the window 4a).

The game board unit 8 is provided with a normal symbol display device 33 and a normal symbol operation memory lamp 33a at the lower right position in the window 4a, for example, as well as a first special symbol display device 34 and a second special symbol display device 35. , a first special symbol operation memory lamp 34a, a second special symbol operation memory lamp 35a, and a game state display device 38 are provided.

Among these, the normal symbol display device 33 displays the normal symbols in a variable manner by, for example, alternately lighting two lamps (LEDs), and then stops displaying the normal symbols by lighting or extinguishing the lamps. In addition, in this embodiment, the probability of winning is 1/1, so the winning symbols always stop. The normal symbol operation memory lamp 33a displays the memorized number of 0 to 4, for example, by a combination of two lamps (LEDs) turning off, turning on, and blinking. For example, in a display mode in which both lamps are turned off, the number of memories is 0, and in a display mode in which one lamp is turned on, the number of memories is 1, and in a display mode in which the same one lamp is blinking, the number of memories is 1. In a display mode where the number of memories is 2, and one lamp is blinking and the other lamp is lit, the number of memories is 3, and in a display mode where both lamps are blinking, the number of memories is 4. For example, display the number of items. Although two lamps (LEDs) are used here, the normal symbol operation memory lamp 33a may be configured using four lamps (LEDs). In this case, the number of working memories can be displayed by the number of lit lamps.

Each time a game ball passes through the starting gate 20, the normal symbol operation memory lamp 33a changes to the display mode after increasing by one in order to remember that the passage that triggers the operation lottery has occurred. (up to a maximum of 4), and each time the passage of the normal symbol starts to change, the display mode changes one by one to the display mode after the symbol decreases. In addition, in this embodiment, when the normal symbol operation memory lamp 33a is not lit (memory number is 0), the game ball passes through the starting gate 20 in a state where the normal symbol can already start changing (when the stop display is displayed). However, the display mode does not change. That is, the number of memories (maximum 4) represented by the display mode of the normal symbol operation memory lamp 33a represents the number of passes in which the variation of the normal symbol has not yet started at that time.

Further, the first special symbol display device 34 and the second special symbol display device 35 can display the fluctuating state and stop state of the special symbol using, for example, a 7-segment LED (with dots) (symbol display means, first symbol display means, second symbol display means). In addition, the special symbol display devices 34 and 35 may have a configuration in which a plurality of dot LEDs are arranged geometrically (for example, in a circular shape). In addition, in this embodiment, since the first special symbol and the second special symbol are not changed simultaneously, the first special symbol display device 34 is used for the variable display of the special symbol. The second special symbol display device 35 is used for displaying variations of normal symbols. Then, the normal symbols of the type determined by the lottery are stopped and displayed by the second special symbol display device 35. The variable display by the second special symbol display device 35 is performed in synchronization with the variable display by the normal symbol display device 33.

In addition, the first special symbol operation memory lamp 34a and the second special symbol operation memory lamp 35a each have 0 to 4 lights, depending on the display mode consisting of, for example, a combination of two lamps (LEDs) turning off, turning on, and blinking. Displays the number of memories (memory number display means). For example, in a display mode in which both lamps are turned off, the number of memories is 0, and in a display mode in which one lamp is turned on, the number of memories is 1, and in a display mode in which the same one lamp is blinking, the number of memories is 0. In a display mode where the number of memories is 2, and one lamp is blinking and the other lamp is lit, the number of memories is 3, and in a display mode where both lamps are blinking, the number of memories is displayed. For example, four items are displayed.

Each time a game ball enters the first starting prize opening 26, the first special symbol operation memory lamp 34a increases by one and changes to the display mode after increasing by one to remember that the ball has entered. (up to a maximum of 4), and each time the special symbols start to fluctuate with the arrival of the ball, the display mode changes one by one to a state after the number of special symbols decreases. In addition, the second special symbol operation memory lamp 35a is set to one each time a game ball enters the variable starting winning device 28 (second starting winning opening 28b) to remember that the ball has entered the ball. The display mode changes to an increased display mode (up to a maximum of 4 symbols), and changes to a display mode that decreases one symbol each time the special symbols start to fluctuate with the entry of the ball. In addition, in this embodiment, when the first special symbol operation memory lamp 34a is not lit (the number of memories is 0), the first special symbol is already in the state where it can start changing (when the stop display is displayed) and the first starting winning hole is activated. Even if a game ball enters the ball 26, the display mode does not change. In addition, when the second special symbol operation memory lamp 35a is not lit (the number of memories is 0), the variable start winning device 28 (second start winning prize Even if a game ball enters the mouth 28b), the display mode does not change. In other words, the number of memories (maximum 4) represented by the display mode of each special symbol operation memory lamp 34a, 35a is the number of incoming balls for which fluctuation of the first special symbol or the second special symbol has not yet started at that time. It represents the number of times.

Further, the game state display device 38 includes six LEDs corresponding to, for example, jackpot type display lamps 38a, 38b, small win display lamp 38c, time saving state display lamp 38e, and firing position designation lamp 38f. In addition, in this embodiment, the above-mentioned normal symbol display device 33, normal symbol operation memory lamp 33a, first special symbol display device 34, second special symbol display device 35, first special symbol operation memory lamp 34a, second special The symbol operation memory lamp 35a and the game status display device 38 are mounted on a single integrated display board 89 and attached to the game board unit 8.

Note that "variable display" of special symbols means, for example, displaying multiple types of special symbols in a variable manner (the same applies to normal symbols). The variations include updated display of a plurality of symbols, scroll display of a plurality of symbols, deformation of one or more symbols, enlargement/reduction of one or more symbols, and the like. In the variation of special symbols and normal symbols described below, a plurality of types of special symbols or normal symbols are updated and displayed. In the variation of performance symbols described below, a plurality of types of performance symbols are scrolled or updated, or one or more performance symbols are deformed or enlarged/reduced. Note that the variation also includes a mode in which a certain symbol is displayed blinking. At the end of the variable display, a predetermined special symbol is stopped and displayed (also referred to as derivation or derivation display) as a display result (the same applies to the variable display of other symbols described later). Note that the variable display may be expressed as a variable display or fluctuation.

[Outline of game progress]
The gaming states of the pachinko machine 1 include a normal state (non-time-saving state) and a time-saving state in which the probability of a jackpot is the same as in the normal state, but the efficiency of changing special symbols is improved compared to the normal state. In addition, in this embodiment, a special pattern may be abbreviated as a special pattern, and a normal pattern may be abbreviated as a common pattern. Also, the first special symbol may be abbreviated as special symbol 1, and the second special symbol as special symbol 2.

In the pachinko machine 1, when the gaming state is the normal state, it is advantageous for the player to perform a firing operation (so-called left-handed shooting operation) aiming at the left side of the gaming area 9a. The normal state is a state that is controlled in the same way as the initial setting state of the pachinko machine 1 (for example, when a predetermined return process is not executed after power is turned on, as in the case where a system reset is performed). In the normal state, when the player performs a left-handed operation by rotating the handle unit 16 provided in the pachinko machine 1 and a game ball enters the first starting prize opening 26, the first special symbol display device 34 displays the first The variable display of special symbols begins. In addition, since the time during which the opening/closing member 28a protrudes in the normal state is extremely short, it is impossible for a game ball to enter the second starting prize opening 28b during the normal state.

In addition, if the game ball enters the starting winning hole during the period when the special symbol fluctuation display is being executed, the jackpot gaming state, and the small winning gaming state are being controlled (a starting winning has occurred, but the starting winning is not If the variable display of the special symbol based on the winning cannot be executed immediately), the variable display of the special symbol based on the winning is suspended until a predetermined upper limit number (for example, 4).

If a jackpot symbol is stopped and displayed in the variable display of the first special symbol, it becomes a "jackpot", and if a small winning symbol different from the jackpot symbol is stopped and displayed, it becomes a "small win". Moreover, if a missed symbol is stopped and displayed, it becomes a "miss".

After the display result in the variable display of the first special symbol becomes a "jackpot", the game is controlled to a jackpot game state as an advantageous state advantageous to the player. After the display result in the variable display of the first special symbol becomes "small win", the game is controlled to a small win game state. In both the jackpot game state and the small win game state, the player performs a right-handed operation by rotating the handle unit 16 provided in the pachinko machine 1.

In the jackpot game state, the jackpot opening 30b formed by the variable winning device 30 is opened in a predetermined manner. The open state is set at the earlier timing of the elapse of a predetermined period (for example, 29 seconds) or the timing until the number of game balls that have entered the big prize opening 30b reaches a predetermined number (for example, 10 balls). will continue until The predetermined period is the upper limit period during which the big prize opening 30b can be opened in one round, and hereinafter also referred to as the upper limit opening period. One cycle in which the big prize opening 30b is opened in this way is called a round (round game). In the jackpot game state, the round can be executed repeatedly until it reaches a predetermined upper limit number of times.

In the jackpot game state, the player can obtain a prize ball by entering the game ball into the jackpot opening 30b. Therefore, the jackpot gaming state is an advantageous state for the player. The greater the number of rounds in the jackpot gaming state and the longer the open upper limit period, the more advantageous it is for the player.

In addition, the jackpot type is set in "Jackpot". For example, multiple types of jackpot opening modes (number of rounds and upper limit opening period) and gaming states after the jackpot gaming state (normal state, time-saving state, etc.) are prepared, and jackpot types are set accordingly. . As the jackpot type, there may be provided a jackpot type in which a large number of prize balls can be obtained, and a jackpot type in which a few prize balls or almost no prize balls can be obtained.

In the small winning game state, the large winning opening 30b formed by the variable winning device 30 is opened in a predetermined manner. The open state is set at the earlier timing of the elapse of a predetermined period (for example, 29 seconds) or the timing until the number of game balls that have entered the big prize opening 30b reaches a predetermined number (for example, 10 balls). will continue until In the small winning game state, only one round can be executed.

Then, in the small winning game state, when the game ball that enters the big winning opening 30b passes through the specific area 30d, the small winning gaming state is controlled to be in the jackpot gaming state after the small winning gaming state ends. At this time, the small winning gaming state is set as the first round, and the jackpot gaming state starts from the second round.

After the small win game state ends without being controlled by the jackpot game state, the game state is not changed and the game state continues to be the same as before when the display result of the special symbol fluctuation display becomes "small win". controlled.

On the other hand, when the game ball that has entered the big winning opening 30b passes through the non-specific area 30e, the small winning gaming state ends without developing into a jackpot gaming state. However, in this embodiment, the game ball that enters the big prize opening 30b is configured to always pass through the specific area 30d, so when a small hit occurs, it develops into a big hit.

After the jackpot gaming state ends, the time saving state may be controlled depending on the jackpot type. In this embodiment, all jackpots are controlled to shorten the time. When the jackpot game is finished and the gaming state is controlled to a time-saving state, it is advantageous for the player to perform a firing operation (right-handed shooting operation) aiming at the right side of the gaming area. When the player performs a right-handed operation by rotating the handle unit 16 of the pachinko machine 1 and the game ball passes through the starting gate 20, the normal symbol display device 33 starts to display the normal symbols in a variable manner. In addition, if the game ball passes through the starting gate 20 during the period during which the previous fluctuating display of normal symbols is being executed (the gaming ball passes through the starting gate 20, but the fluctuating display of the regular symbols based on the passage cannot be executed immediately) ), the variable display of normal symbols based on the passage is suspended up to a predetermined upper limit number (for example, 4).

In this variable display of ordinary symbols, if the symbol per ordinary symbol is stopped and displayed, the display result of the ordinary symbol becomes "per ordinary symbol". On the other hand, if a normal symbol other than the common symbol (ordinary symbol is off) is stopped and displayed, the display result of the ordinary symbol becomes "ordinary symbol is off". When it becomes a "normal map hit", opening control is performed to keep the variable start winning device 28 open for a predetermined period of time (the second start winning opening 28b becomes open). In addition, in this embodiment, since 1/1 corresponds to a winning pattern, all the symbols are patterns matching a normal pattern, but a plurality of types of patterns are provided as the pattern matching a normal pattern (see FIG. 45(b)).

When the game ball enters the second starting winning hole 28b formed in the variable starting winning device 28, the second special symbol display device 35 starts variable display of the second special symbol.

In the variable display of the second special symbol, if a jackpot symbol is stopped and displayed, it becomes a "jackpot", and if a small winning symbol different from the jackpot symbol is stopped and displayed, it becomes a "small win". Further, if a losing symbol different from the jackpot symbol or the small winning symbol is stopped and displayed, it becomes a "loser".

After the display result in the variable display of the second special symbol becomes a "jackpot", the game is controlled to a jackpot game state as an advantageous state advantageous to the player. After the display result in the variable display of the second special symbol becomes "small win", the game is controlled to a small win game state. In the small win game state and the jackpot game state, games similar to those described above are performed.

In the time-saving state, the probability of "hitting a common symbol" with the fluctuating display of the regular symbol is the same probability (1/1) as in the normal state (non-time-saving state), but the probability of "hitting the common symbol" with the fluctuating display of the regular symbol is the same probability (1/1) as in the normal state (non-time-saving state). ”, the opening period of the second starting prize opening 28b may be longer than in the non-time saving state. Specifically, in this embodiment, the opening modes of the second starting winning hole 28b include a short opening in which the second starting winning hole 28b is opened for an extremely short time so that it is impossible to win a game ball, and a short opening. There is a long opening in which the second starting prize opening 28b is opened so that a plurality of game balls can be won. In the non-time saving state, only short opening is performed, but in the time saving state, long opening may be performed. As a result, although it is impossible to enter the game ball into the variable start winning device 28 in the normal state, it becomes possible to enter the game ball into the variable start winning device 28 in the time saving state. Furthermore, in the time-saving state, the time for fluctuating display of the normal symbols is also shorter than in the non-time-saving state.

In this example, when a game ball enters the second starting prize opening 28b, there is a probability of about 1/1 that it will be a small hit, or very rarely a jackpot (it will never be a miss). And, since it is only possible to win a game ball into the second starting prize opening 28b in the time saving state, it can be said that the time saving state is a state that is easily controlled to a small winning game state.

Then, when the long opening is performed, multiple game balls can be won in the second starting winning hole 28b, so special symbol retention memory (hereinafter sometimes abbreviated as "special symbol retention") occurs. It becomes easier to do. In the second starting prize opening 28b, a small win occurs at a rate of about 1/1, and even if a small win does not occur, a jackpot occurs. Therefore, when a special drawing is reserved in the second starting prize opening 28b, a small hit or a jackpot occurs based on the first winning and the jackpot gaming state is controlled, and after the jackpot gaming state ends, In the first variation, a small hit or a jackpot occurs again based on the special figure reservation, and the game is controlled to a jackpot gaming state. For this reason, when there are 3 special figures reserved in the second starting prize opening 28b, it is called jackpot gaming state → 1 variation → jackpot gaming state → 1 variation → jackpot gaming state → 1 variation → jackpot gaming state → time saving state. The structure is such that it is possible to hit four jackpots in a row through one change in the flow. In this embodiment, the gaming state with one variation in this flow is referred to as a jackpot series. Incidentally, since the one change during the jackpot series is after the end of the jackpot game state, the actual game state is controlled to be a time saving state, but the structure is such that the change display is performed by the special effect design. Therefore, when a series of jackpots is in progress, a status designation command indicating this is transmitted from the main control CPU 72 to the performance control CPU 126.

The time saving state continues until a predetermined end condition is satisfied, such as a predetermined number of variable displays of special symbols or a predetermined number of variable displays of normal symbols. A condition where the end condition is that the variable display of a special symbol has been executed a predetermined number of times, or that the variable display of a common symbol has been executed a predetermined number of times is also called a number-cut (number-of-time cut definite change, etc.) .

In addition, in this embodiment, the time saving state A, the time saving state B, and the time saving state C are provided as the time saving states. Time saving state A is activated when the total number of fluctuations of special map 1 and special map 2 reaches 5 times, the number of fluctuations of special map 2 reaches 1 time, and the number of fluctuations of regular map reaches 10,000 times. finish. Time saving state B is activated when the total number of fluctuations of special map 1 and special map 2 reaches 5 times, the number of fluctuations of special map 2 reaches 1 time, and the number of fluctuations of regular map reaches 200 times. finish. Time saving state C is activated when the total number of fluctuations of special map 1 and special map 2 reaches 5 times, the number of fluctuations of special map 2 reaches 1 time, and the number of fluctuations of regular map reaches 100 times. finish.

[Progress of production, etc.]
In the pachinko machine 1, various performances are performed according to the progress of the game. The effect is performed by displaying various effect images on the liquid crystal display 42.

As a performance executed according to the progress of the game, the "left", "middle", and "right" performance symbol display areas 42L, 42C, and 42R provided on the liquid crystal display 42 display a variable display of the first special symbol. Alternatively, in response to the start of the variable display of the second special symbol and the start of the variable display of the normal symbol, the variable display of the production symbol is started. At the timing when the display result (also referred to as a confirmed special symbol) is stopped and displayed in the variable display of the first special symbol or the variable display of the second special symbol, the final effect symbol (three A combination of production symbols) is also stopped and displayed. Similarly, at the timing when the display result (also referred to as a fixed normal symbol) is stopped and displayed in the fluctuating display of normal symbols, the final performance symbol (combination of three performance symbols) that is the display result of the fluctuating display of performance symbols also stops. Is displayed.

During the period from when the fluctuating display of the performance symbols is started until it ends, the manner of the fluctuating display of the performance symbols may become a predetermined ready-to-win mode. Here, the li-zhi mode refers to a performance pattern that has not yet been stopped and displayed when the performance design that is stopped and displayed on the screen of the liquid crystal display 42 constitutes a part of a jackpot combination or a small win combination that will be described later. This refers to the manner in which the fluctuating display continues.

Moreover, the ready-to-win effect is executed in response to the above-mentioned ready-to-win mode being entered during the variable display of the effect symbols. In the pachinko machine 1, the percentage of display results (results of display of variable display of special symbols and display results of variable display of production symbols) of "jackpot" depending on the performance mode (also called jackpot reliability or jackpot expectation). A plurality of types of reach effects with different percentages of "small wins" (also referred to as small win reliability and small win expectation) are executed. The reach performance includes, for example, normal reach and super reach, which has higher jackpot reliability than normal reach.

In this embodiment, the performance symbols corresponding to the special symbols are displayed variably in the normal state or during a series of jackpots. More specifically, since it is not possible to win a game ball in the second starting prize opening 28b in the normal state, the performance symbols corresponding to the first special symbols are displayed in a variable manner during the normal state. In addition, a series of jackpots occurs when a hold memory occurs in the second starting prize opening 28b in the time-saving state, so during a series of jackpots, a fluctuating display of the performance symbols corresponding to the second special symbol is performed. .

When the display result of the variable display of the special symbols becomes a "jackpot", a fixed effect pattern that becomes a predetermined jackpot combination is derived on the screen of the liquid crystal display 42 as a display result of the variable display of the effect patterns. (The display result of the fluctuating display of production symbols is a "jackpot"). For example, the same performance symbols (for example, "7", etc.) are all stopped and displayed on predetermined effective lines in the "left", "middle", and "right" performance symbol display areas 42L, 42C, and 42R.

When the display result of the variable display of the special symbols becomes a "small hit," the display result of the variable display of the production symbols will be a fixed effect pattern (for example, , "1 3 5", etc.) are derived (the display result of the fluctuating display of the production symbols becomes "small hit"). For example, performance symbols constituting a chance are displayed in a stopped state on predetermined effective lines in the "left", "middle", and "right" performance symbol display areas 42L, 42C, and 42R.

If the display result of the variable display of the special symbol is "miss", the mode of the variable display of the production symbol does not become a reach mode, and the display result of the variation display of the production symbol is a fixed production symbol of a non-reach combination. (Also referred to as "Non-Reach Off") may be stopped and displayed (the display result of the fluctuating display of production symbols becomes "Non-Reach Off"). In addition, if the display result is "miss", after the mode of fluctuating display of the production symbols changes to the reach mode, a predetermined reach combination that is not a jackpot combination ("missing the reach") will be displayed as the display result of the variation display of the production symbols. '') may be displayed in a stopped state (the display result of the fluctuating display of the effect symbols may be "out of reach").

In addition, in this embodiment, during the time saving state, the variable display of the effect pattern corresponding to the normal pattern is performed. As described above, when a game ball enters the second starting prize opening 28b in the time saving state, it becomes a small hit or a jackpot, and even if it becomes a small win, it develops into a jackpot. Therefore, when a game ball enters the second starting prize opening 28b in the time saving state, a predetermined jackpot combination is derived as a display result of the fluctuating display of the performance symbols on the screen of the liquid crystal display 42 ( The display result of the fluctuating display of production symbols is a "jackpot"). For example, the same performance symbols (for example, "7", etc.) are all stopped and displayed on predetermined effective lines in the "left", "middle", and "right" performance symbol display areas 42L, 42C, and 42R.

The performances that can be executed by the pachinko machine 1 include displaying a pending display and a variable display display. In addition, as other effects, for example, a preview effect that foretells the reliability of the jackpot is executed while the effect symbols are being displayed in a variable manner. The preview performance includes a preview performance that foretells the reliability of a jackpot in a fluctuating display that is currently being executed, and a pre-read preview performance that foretells the reliability of a jackpot in a fluctuating display before execution (a fluctuating display whose execution is pending). As the pre-read preview performance, a performance that changes the display mode of the variable display compatible display (suspended display or active display) to a different mode than usual may be performed.

In addition, on the liquid crystal display 42, by temporarily stopping the performance symbols during the fluctuating display of the performance symbols and then restarting the fluctuating display, one fluctuating display can be made to appear pseudo-like multiple fluctuating displays. A pseudo-continuous performance may also be executed.

Even during the jackpot game state, a jackpot performance for notifying the jackpot game state is executed. As the jackpot performance, a performance that notifies the number of rounds or a promotion performance that indicates that the value of the jackpot game state is improved may be executed. Further, even during the small winning game state, a small winning performance for notifying the small winning gaming state is executed. In addition, the jackpot game during the small win game state and some jackpot types (jackpot type of the jackpot game state in the same manner as the small win game state, for example, the jackpot type that makes the subsequent gaming state a high probability state). By performing a common performance depending on the state, the player may not be able to tell whether the player is currently in a small win game state or a jackpot game state. In such a case, by executing a common performance after the end of the small win gaming state and after the end of the jackpot gaming state, it is possible to make it impossible to distinguish between a high probability state and a low probability state. It's okay.

Further, for example, when a variable display of special symbols is not being executed, a demonstration image is displayed on the liquid crystal display 42.

[Control configuration]
Next, a configuration related to control of the pachinko machine 1 will be explained. FIG. 5 is a block diagram showing various electronic devices installed in the pachinko machine 1. The pachinko machine 1 is equipped with a main control device 70 (main control computer) that serves as the center of control operations, and this main control device 70 mainly has the function of controlling the progress of games in the pachinko machine 1. There is. Note that the main control device 70 is built into the main control board unit 170.

The main control device 70 is also equipped with a circuit board (main control board) on which a main control CPU 72, which is a central processing unit, is mounted, and the main control CPU 72 has a ROM 74, a RAM ( It is configured as an LSI that integrates semiconductor memories such as RWM) 76 and the like. The main controller 70 is also equipped with a random number generator 75 and a sampling circuit 77. Among these, the random number generator 75 generates hardware random numbers (for example, 0 to 65535 in decimal notation) for determining the jackpot in the special symbol lottery and the hit determination in the regular symbol lottery. is input to the main control CPU 72 through the sampling circuit 77. In addition, the main control device 70 is equipped with peripheral ICs such as an input/output (I/O) port 79, a clock generation circuit (not shown), and a counter/timer circuit (CTC), which are connected to the main control CPU 72 as well as other peripheral ICs. Mounted on the board. Note that a signal transmission path, a power supply path, a control bus, and the like are formed as wiring patterns on the circuit board (or the inner layer portion).

The starting gate 20 described above is integrally provided with a gate switch 78 for detecting passage of a game ball. In addition, the game board unit 8 includes a first starting winning opening switch 80 corresponding to the first starting winning opening 26, a second starting winning opening switch 82 corresponding to the second starting winning opening 28b, and a second starting winning opening switch 82 corresponding to the variable winning opening 30. A count switch 84, a specific area detection switch 85a corresponding to the specific area 30d of the variable winning device 30, and a non-specific area detection switch 85b corresponding to the non-specific area 30e of the variable winning device 30 are provided.

The first starting winning port switch 80 detects the entry of a game ball into the first starting winning port 26, and the second starting winning port switch 82 detects the entering of a gaming ball into the second starting winning port 28b. belongs to. When a game ball is detected by the first starting winning port switch 80 or the second starting winning port switch 82, a predetermined number (one) of gaming balls are paid out as a prize ball based on this detection information.

Further, the count switch 84 is for counting the number of balls that have entered the variable winning device 30 (big winning hole 30b). When game balls are detected by the count switch 84, a predetermined number (for example, 15) of game balls are paid out as prize balls based on this detection information.

The specific area detection switch 85a is for detecting that a game ball has entered the specific area 30d of the variable winning device 30. Further, the non-specific area detection switch 85b is for detecting that a game ball has entered the non-specific area 30e of the variable winning device 30.

Similarly, the game board unit 8 is provided with a normal winning hole switch 81 that detects the entry of a game ball into the normal winning hole 22. When a game ball is detected by the normal prize opening switch 81, a predetermined number (6) of game balls are paid out as prize balls based on this detection information.

Winning detection signals from these switches are input to the main control CPU 72 via an input/output driver (not shown). In addition, due to the configuration of the game board unit 8, in this embodiment, the detection signals from the gate switch 78, the normal prize opening switch 81, the count switch 84, the specific area detection switch 85a, and the non-specific area detection switch 85b are transmitted through the panel relay terminal board. The panel relay terminal board 87 is provided with wiring patterns, connection terminals, etc. for relaying each winning detection signal.

The above-mentioned normal symbol display device 33, normal symbol working memory lamp 33a, first special symbol display device 34, second special symbol display device 35, first special symbol working memory lamp 34a, second special symbol working memory lamp 35a and game The display operation of the status display device 38 is controlled based on a control signal from the main control CPU 72. The main control CPU 72 outputs control signals to these display devices 33, 34, 35, 38 and lamps 33a, 34a, 35a according to the progress of the game, and controls the lighting state of each LED. Furthermore, these display devices 33, 34, 35, 38 and lamps 33a, 34a, 35a are mounted on one integrated display board 89 and installed in the game board unit 8, as described above. Control signals are transmitted from the main control CPU 72 to the display board 89 via the panel relay terminal board 87 .

Further, the game board unit 8 is provided with a normal electric accessory solenoid 88 corresponding to the variable start winning device 28 and a special winning opening solenoid 89 corresponding to the variable winning device 30. These solenoids 88 and 89 are operated (excited) based on control signals from the main control CPU 72, and open and close (operate) the variable start winning device 28 and the variable winning device 30, respectively. Note that control signals are also transmitted from the main control CPU 72 to these solenoids 88 and 89 via the panel relay terminal board 87.

In addition, a glass frame release switch 91 is installed on the integrated door unit 4, and a plastic frame release switch 93 is installed on the inner frame assembly 7. When the integral door unit 4 is opened independently, a contact signal from the glass frame release switch 91 is input to the main control device 70 (main control CPU 72), and the inner frame assembly 7 is opened from the outer frame unit 2. Then, a contact signal from the plastic frame release switch 93 is input to the main control device 70 (main control CPU 72). The main control CPU 72 can detect the open state of the integrated door unit 4 and the inner frame assembly 7 from these contact signals. Note that when the main control CPU 72 detects the open state of the integrated door unit 4 or the inner frame assembly 7, it generates a door open information signal as an external information signal.

A payout control device 92 is installed on the back side of the pachinko machine 1. This payout control device 92 (payout control computer) controls the operation of the payout device unit 172 described above. The payout control device 92 is equipped with a circuit board (payout control board) on which a payout control CPU 94 is mounted, and the payout control CPU 94 is also an LSI integrated with a CPU core (not shown) and semiconductor memories such as a ROM 96 and a RAM 98. It is configured. The payout control device 92 (payout control CPU 94) controls the operation of the payout device unit 172 based on the prize ball instruction command from the main control CPU 72, and executes the payout operation of the requested number of game balls. The main control CPU 72 generates a prize ball information signal as an external information signal together with the prize ball instruction command.

A payout device board 100 is installed together with a payout motor 102 (for example, a stepping motor, a payout means) in a prize ball case (not shown) of the payout device unit 172, and a drive circuit for the payout motor 102 is installed on this payout device board 100. It is provided. The payout device board 100 specifically controls the rotation angle of the payout motor 102 based on the payout number instruction signal from the payout control device 92 (payout control CPU 94), and pays out the specified number of game balls from the prize ball case. Let it come out. The paid-out game balls are sent to the tray unit 6 through the payout channel in the channel unit 173.

Further, for example, a payout road ball cut-off switch 104 is installed at an upstream position of the prize ball case, and a payout count switch 106 is installed at a downstream position of the payout motor 102. When a prize ball is actually paid out by driving the payout motor 102, a count signal from the payout counting switch 106 is input to the payout device board 100 each time. Further, when a ball is out at an upstream position of the prize ball case, a contact signal from the payout road ball out switch 104 is input to the payout device board 100. The payout device board 100 transmits the input count signal and contact signal to the payout control device 92 (payout control CPU 94). The payout control CPU 94 can detect the actual number of payouts and the out-of-ball state based on the signal received from the payout device board 100.

Further, in the pachinko machine 1, a full tank switch 161 is installed, for example, inside the lower tray 6c (in a position at the back when viewed from the front of the pachinko machine 1). The actually paid out prize balls (game balls) are discharged into the upper tray 6b through the channel unit 173, but when the upper tray 6b is full of game balls, the game balls that are paid out more than that are discharged into the upper tray 6b as described above. It flows into the lower plate 6c like this. Further, when the lower tray 6c becomes full of game balls, the full tank switch 161 is turned on and a full tank detection signal is input to the payout control device 92 (payout control CPU 94). In response to this, even if the payout control CPU 94 receives the prize ball instruction command from the main control CPU 72, it temporarily suspends any further prize ball operations and stores the remaining number of unpaid prize balls in the RAM 98. Furthermore, the memory in the RAM 98 can be backed up even when the power is cut off, so even if a power outage (including momentary power outage) occurs during a game, the information on the number of remaining prize balls that have not been paid out will not be lost. .

Further, on the back side of the pachinko machine 1, a firing solenoid 110 is installed together with a firing control board 108. Further, a ball feeding solenoid 111 is provided within the saucer unit 6. The launch control board 108, the launch solenoid 110, and the ball feed solenoid 111 constitute the launch control board set 174 described above, and the launch control board 108 is provided with a drive circuit for the launch solenoid 110 and the ball feed solenoid 111. ing. Of these, the ball feeding solenoid 111 performs an operation to feed the game balls stored in the tray unit 6 one by one to a predetermined shooting position within the shooting machine case. Further, the firing solenoid 110 performs an operation of hitting the game balls sent out to the firing position and continuously (intermittently) firing the game balls one by one toward the game area 9a as described above. Note that the game balls are fired at intervals of, for example, about 0.6 seconds (within 100 balls per minute).

On the other hand, the handle unit 16 located on the front side of the pachinko machine 1 is provided with a firing lever volume 112, a touch sensor 114, and a firing stop switch 116. Of these, the firing lever volume 112 generates an analog signal proportional to the amount of operation (so-called stroke) of the firing handle by the player. Furthermore, the touch sensor 114 detects that the player's body is touching the handle unit 16 (firing handle) from a change in capacitance, and outputs a detection signal. The firing stop switch 116 generates a firing stop signal (contact signal) in response to the player's operation.

A firing relay terminal board 118 is installed in the saucer unit 6, and each signal from the firing lever volume 112, touch sensor 114, and firing stop switch 116 is transmitted to the firing control board 108 via the firing relay terminal board 118. be done. Further, a drive signal from the firing control board 108 is applied to the ball feeding solenoid 111 via the firing relay terminal board 118. When the player operates the firing handle, an analog signal (an encoded digital signal may be used) is generated by the firing lever volume 112 according to the amount of operation, and the firing solenoid 110 is driven based on the signal at this time. Thereby, the strength with which the game ball is launched is adjusted according to the amount of operation by the player. Note that the drive circuit of the firing control board 108 stops driving the firing solenoid 110 when the detection signal from the touch sensor 114 is off (low level) or when a firing stop signal is input from the firing stop switch 116. do. In addition, a game ball rental device connection terminal board 120 is connected to the firing relay terminal board 118, and when a card unit is not connected to the game ball rental device connection terminal board 120, the firing control board The drive circuit 108 stops driving the firing solenoid 110.

Further, the saucer unit 6 has a built-in frequency display board 122 and a loan/return switch board 123. Among these, the power display board 122 is provided with a power display section display (7 segment LED for 3 digits). Further, the lending and return switch board 123 is equipped with a switch module connected to the ball lending button 10 and the return button 12, respectively, and when the ball lending button 10 or the return button 12 is operated, the operation signal is transmitted to the lending/returning button 12. and is transmitted from the return switch board 123 to the card unit via the game ball etc. lending device connection terminal board 120. Further, from the card unit, a frequency signal indicating the remaining frequency of the valuable medium is transmitted to the frequency display board 122 via the gaming ball etc. lending device connection terminal board 120. A display circuit (not shown) on the frequency display board 122 drives a display based on the frequency signal, and numerically displays the remaining frequency of the valuable medium. In addition, if no valuable medium is inserted into the card unit, or if the remaining count of the loaded valuable medium becomes 0, the display circuit of the count display board 122 drives the display to display a demonstration (valuable medium It is also possible to display a display prompting the user to input

Moreover, the pachinko machine 1 is equipped with a production control device 124 (computer for production control) as a control configuration. This performance control device 124 controls the performance accompanying the progress of the game in the pachinko machine 1. The production control device 124 is also equipped with a circuit board (composite sub-control board) on which a production control CPU 126, which is a central processing unit, is mounted. The production control CPU 126 includes a CPU core (not shown) and semiconductor memories such as a ROM 128 and a RAM 130 as a main memory. Note that the performance control device 124 is provided at a position covered by a back cover unit 178 on the back side of the pachinko machine 1.

In addition, the production control device 124 is equipped with an input/output driver (not shown) and various peripheral ICs, as well as a lamp drive circuit 132 and a sound drive circuit 134. The performance control CPU 126 controls the performance based on commands for performance sent from the main control CPU 72, and gives commands to the lamp drive circuit 132 and the sound drive circuit 134 to cause the various lamps 46, 50 and the board lamp 53 to emit light. and actually output sound effects, voices, etc. from the speakers 54a to 54d.

The production control device 124 and the main control device 70 are interconnected, for example, via a communication harness (not shown). However, communication between them is performed only in one direction from the main control device 70 to the production control device 124, and communication in the opposite direction is not performed. In addition, a parallel format may be adopted for the communication harness depending on the bus width of various commands sent from the main control device 70 to the production control device 124, or each driver IC (I/O) A serial format may be adopted depending on the hardware configuration.

The lamp drive circuit 132 includes, for example, switching elements such as a PWM (pulse width modulation) IC and a MOSFET (not shown). ) to manage operations such as light emission and blinking. The various lamps include, in addition to the lamps 46, 48, and 52, a board lamp 53 for decoration and presentation installed on the game board unit 8. The board lamp 53 corresponds to an LED built in the production unit, an LED built in the variable start winning device 28, the variable winning device 30, etc.

The acoustic drive circuit 134 is, for example, a sound generator incorporating a sound ROM, an acoustic control IC, an amplifier, etc. (not shown), and drives the speakers 54a to 54d to output sound.

In this embodiment, a glass frame illumination board 136 is installed on the inner surface of the integrated door unit 4, and drive signals from the lamp drive circuit 132 and the acoustic drive circuit 134 are transmitted to the various lamps 46 via the glass frame illumination board 136. , 50 and speakers 54a to 54d. Further, a production button 45 is connected to the glass frame illumination board 136, and when the player operates the production button 45, the contact signal is inputted to the production control device 124 through the glass frame illumination board 136. . Further, a jog dial 45a is connected to the glass frame illumination board 136, and when the player rotates the jog dial 45a, the rotation signal is input to the performance control device 124 through the glass frame illumination board 136. Here, an example is given in which the production button 45 and jog dial 45a are connected to the glass frame illumination board 136, but when installing a saucer illumination board, the production button 45 and jog dial 45a are connected to the saucer illumination board. You can leave it there.

The liquid crystal display 42 is installed on the back side of the game board unit 8, and its display screen is visible through a substantially rectangular opening formed in the game board unit 8. Further, an inverter board 158 is installed on the back side of the game board unit 8, and this inverter board 158 generates AC power that is applied to the backlight (for example, cold cathode tube) of the liquid crystal display 42. Furthermore, an effect display control device 144 is installed on the back side of the game board unit 8, and the display operation by the liquid crystal display 42 is controlled by the effect display control device 144. The effect display control device 144 is equipped with a display control CPU 146, which is a general-purpose central processing unit, and a circuit board (effect display control board) on which a VDP 152, which is a display processor, is mounted. Among these, the display control CPU 146 is configured as an LSI in which semiconductor memories such as a ROM 148 and a RAM 150 are integrated together with a CPU core (not shown). Further, the VDP 152 is configured as an LSI in which semiconductor memories such as an image ROM 154 and a VRAM 156 are integrated together with a processor core (not shown). Note that a part of the storage area of the VRAM 156 can be used as a frame buffer.

The ROM 128 of the performance control CPU 126 stores a basic program regarding the control of the performance, and the performance control CPU 126 executes the control of the performance in accordance with this program. The control of the effect includes, as described above, the control of the effect using the various lamps 46, 50, etc. and the speakers 54a to 54d, as well as the control of the effect by displaying images using the liquid crystal display 42. The effect control CPU 126 transmits basic information regarding the effect (for example, effect number) to the display control CPU 146, and upon receiving this, the display control CPU 146 specifically selects an image for the effect based on the basic information. Control the display.

Display control CPU 146 outputs a more detailed control signal to VDP 152. Upon receiving this, the VDP 152 accesses the image ROM 154 based on the control signal, reads the necessary image data therefrom, and transfers it to the VRAM 156. Furthermore, the VDP 152 expands the image data on the VRAM 156 into a frame buffer for each frame (still image per unit time), and displays each pixel (full color pixel) of the liquid crystal display 42 based on the buffered image data. Drive individually.

Additionally, a power control unit 162 (power control means) is installed on the back side of the inner frame assembly 7. This power supply control unit 162 has a built-in switching power supply circuit, and when it takes in external power (for example, AC 24V, etc.) from the island equipment through the power cord 164, it can generate necessary power (for example, DC +34V, +12V, etc.) from there. The power generated by the power supply control unit 162 is distributed to the main control device 70, payout control device 92, production control device 124, and inverter board 158. Further, power is supplied to the launch control board 108 via the payout control device 92, and power is also supplied to the card unit via the game ball etc. lending device connection terminal board 120. Note that low voltage power (for example, DC +5V) for logic is generated by a power supply IC (such as a three-terminal regulator) built into each device. Further, as described above, the power supply control unit 162 is grounded to the island equipment through the ground wire 166.

The external terminal board 160 is connected to the payout control device 92, and various external information signals generated by the main control device 70 (main control CPU 72) are sent from the external terminal board 160 to the outside via the payout control device 92. This is what will be output. The main control device 70 (main control CPU 72) and the payout control device 92 (payout control CPU 94) can output external information signals to the outside of the pachinko machine 1 through the external terminal board 160. The signals output from the external terminal board 160 are compiled by, for example, a hall computer (not shown) in a game hall. Although a configuration in which the external information signal is routed through the payout control device 92 is exemplified here, a configuration in which the external information signal is directly output from the main control device 70 to the external terminal board 160 may also be used.

The above is an example of the configuration regarding control of the pachinko machine 1. Next, control processing executed by the main control CPU 72 of the main control device 70 will be described.

[Reset start (main) processing]
When the pachinko machine 1 is powered on, the main control CPU 72 starts a reset start process. The reset start process prepares the initial state of the pachinko machine 1 by restoring the gaming state (so-called power restoration) based on the backup information saved at the time of the previous power cut, or conversely clearing the backup information. This is a process for Further, the reset start process is positioned as a main process (main control program) for ensuring stable gaming operation of the pachinko machine 1 after adjusting the initial state.

6 and 7 are flowcharts illustrating an example of a procedure of reset start processing. Hereinafter, the processing performed by the main control CPU 72 will be explained step by step.

Step S101: The main control CPU 72 first sets the top address of the stack area in the stack pointer.

Step S102: Next, the main control CPU 72 sets the vector type interrupt mode (mode 2) and modifies the default RST type interrupt mode (mode 0). Thereby, the main control CPU 72 can thereafter refer to any address (with the least significant bit being 0) as an interrupt vector and execute the designated interrupt handler.

Step S103: The main control CPU 72 executes reset standby processing here. This process is to ensure a certain amount of standby time (for example, about several thousand ms) at the time of reset start (for example, power-on), and to check the main power-off detection signal during that time. Specifically, after setting a loop counter for the waiting time, the main control CPU 72 bit-checks the input port of the main power-off detection signal while decrementing the value of the loop counter. The main power-off detection signal is input from, for example, a power monitoring IC that is a peripheral device. If the input of the main power-off detection signal is confirmed before the loop counter reaches 0, the main control CPU 72 restarts the process from the beginning. This makes it possible to protect the system, for example, when the main power switch (not shown) is repeatedly turned on and off within a short period of time (about 1 to 2 seconds).

Step S104: Next, the main control CPU 72 permits access to the work area of the RAM 76. Specifically, the RAM protect setting value of the work area is reset (00H). As a result, access to the work area of the RAM 76 is permitted from now on.

Step S105: The main control CPU 72 also initializes a mask register to set an interrupt mask. Specifically, a value that enables CTC interrupts is stored in a mask register.

Step S106: The main control CPU 72 refers to the previously saved input signal from the RAM clear switch and confirms whether the RAM clear switch has been operated (switch ON). If the RAM clear switch is not operated (No), then step S107 is executed.

Step S107: Next, the main control CPU 72 checks whether backup information is stored in the RAM 76, that is, whether the backup validity determination flag is set. If the backup was successfully completed in the previous power-off process and the backup validity determination flag (for example, "A55AH") is set (Yes), then the main control CPU 72 executes step S108.

Step S108: The main control CPU 72 performs a sum check on the backup information in the RAM 76. Specifically, the main control CPU 72 performs a sum check on all areas in the work area of the RAM 76 (user work area including the prohibited area and the stack area) except for the backup validity determination flag and the sum check buffer. If the result of the sum check is normal (Yes), then the main control CPU 72 executes step S109.

Step S109: The main control CPU 72 resets the backup validity determination flag (for example, to "0000H").
Step S110: The main control CPU 72 also clears the command that was waiting to be sent immediately before the previous power-off occurred.

Step S111: Next, the main control CPU72 executes production control return processing. In this process, the main control CPU 72 sends return commands to the performance control device 124 (for example, model designation command, special symbol probability state designation command, performance command when the number of working memories increases, performance command when the number of working memories decreases, number cut (remaining counter number command, special gaming state designation command, etc.). In response to this, the production control device 124 changes the production state that was being executed at the time of the previous power cut (for example, internal probability state, display mode of production symbols, production display mode of the number of working memories, sound output content, light emitting state, etc.) can be restored.

Step S112: The main control CPU 72 executes state recovery processing. In this process, the main control CPU 72 sets various values in the work area of the RAM 76 based on the backup information, and sets various values to the gaming state that was being executed at the time of the previous power cut (for example, the display mode of special symbols, internal probability state, (working memory contents, various flag states, random number update state, etc.). The main control CPU 72 also restores the backed up PC register values.

On the other hand, if the RAM clear switch was operated when the power was turned on (step S106: Yes), the backup validity determination flag was not set (step S107: No), or the backup information was not normal. (Step S108: No), the main control CPU 72 moves to step S113.

Step S113: The main control CPU 72 clears the storage contents of the RAM 76 other than the prohibited area. As a result, the work area and stack area of the RAM 76 are all initialized, and even if valid backup information is stored, its contents are erased.
Step S114: The main control CPU 72 also initializes the RAM 76.

Step S115: The main control CPU72 executes production control output processing. In this process, the main control CPU 72 outputs a command (command necessary for production control) to be transmitted to the production control device 124 after initial setting.

Step S116: The main control CPU 72 executes payout control output processing. In this process, the main control CPU 72 outputs an instruction command to the payout control device 92 to start paying out prize balls.

Step S117: The main control CPU 72 executes CTC initial setting processing and initializes the CTC (counter/timer circuit), which is a peripheral device. In this process, the main control CPU 72 sets an interrupt vector register and also sets an interrupt count value (for example, 4 ms) in the CTC. As a result, the next time a CTC interrupt occurs, the main control CPU 72 can continue processing from the backed up program address of the PC register.

When the above procedure is executed in the reset start process, the main control CPU 72 shifts to the main loop shown in FIG. 7 (connection symbol A→A).

Steps S118 and S119: The main control CPU 72 prohibits interrupts and then executes a power-off occurrence check process. In this process, the main control CPU 72 bit-checks the input port of the main power cutoff detection signal and monitors the occurrence of power cutoff (drop in drive voltage). When the power is cut off, the main control CPU 72 clears the output port buffers corresponding to the normal electric accessory solenoid 88, the big prize opening solenoid 89, etc., and clears the entire work area of the RAM 76 except for the backup validity determination flag and the sum check buffer. Back up the contents of and save the sum result value in the sum check buffer. Then, the main control CPU 72 stores the above-mentioned valid value (for example, "A55AH") in the backup validity determination flag area, prohibits access to the RAM 76, and stops the process (NOP). On the other hand, if power interruption does not occur, the main control CPU 72 next executes step S120. Note that there is also a known programming example in which the CPU executes processing when such a power-off occurs as non-maskable interrupt (NMI) processing.

Step S120: The main control CPU 72 executes initial value update random number update processing. In this process, the main control CPU 72 increments random numbers for updating (changing) initial values of various software random numbers. In this embodiment, various random numbers (e.g., jackpot symbol random numbers, reach determination random numbers, fluctuation pattern determination random numbers, etc.) other than the jackpot determination random number (hardware random number) and the hit determination random number (hardware random number) corresponding to normal symbols are used. is generated programmatically. These software random numbers are updated by a loop counter within a predetermined range in another interrupt process (step S201 in FIG. 9). (the random number may not be the target) is changed. The random number for updating the initial value is used to randomly change this initial value, and in step S120, the random number for updating the initial value is updated. Note that step S120 is executed after interrupts are prohibited in step S118 because a similar process is executed in another interrupt management process (step S202 in FIG. ). As mentioned above, in this embodiment, the jackpot determination random number and the hit determination random number are hardware random numbers generated by the random number generator 75, and the update cycle thereof is faster than the timer interrupt cycle (for example, several ms). (for example, several μs), there is no need to update the initial values of the jackpot determination random number and the hit determination random number.

Steps S121 and S122: The main control CPU 72 allows interrupts and executes other random number update processing. The random numbers updated in this process are random numbers (reach determination random numbers, variation pattern determination random numbers, etc.) that are not related to determination of winning type (hit type) among software random numbers. This process is performed in the remaining time when a timer interrupt occurs during execution of the main loop and the main control CPU 72 executes another interrupt management process (FIG. 9). Note that the details of the interrupt management process will be described later.

[Power outage check process]
FIG. 8 is a flowchart specifically showing a procedure example of the above-mentioned power-off occurrence check process.
Step S130: First, the main control CPU 72 sets conditions for checking for occurrence of power outage. This check condition can be set, for example, as an on-counter value for confirming that the main power-off detection signal is continuously output.

Step S132: Next, the main control CPU 72 reads the main power-off detection switch input port and checks whether a main power-off detection signal is output (checks a specific bit). Although not particularly shown, a main power-off detection switch is mounted on the main controller 70, for example, and this main power-off detection switch monitors the drive voltage supplied from the power supply control unit 162 and determines the voltage level. Outputs a main power failure detection signal when the voltage falls below the reference voltage. Note that the main power-off detection switch may be built into the power supply control unit 162. When the main control CPU 72 confirms that the main power-off detection signal is not being output at this point in time (No), the main control CPU 72 exits from this process and returns to the reset start process. On the other hand, if it is confirmed that the main power cutoff detection signal is output (Yes), the main control CPU 72 proceeds to the next step S134.

Step S134: The main control CPU 72 checks whether the above check conditions are satisfied. Specifically, the on-counter value set in step S130 is subtracted by 1, for example, and it is checked whether the result becomes 0 or not. If the on-counter value is not 0 at this point in time (No), the main control CPU 72 returns to step S132 and reconfirms the main power-off detection switch input port. Then, when the check condition is satisfied by repeating the loop from step S134 to step S132 (step S134: Yes), the main control CPU 72 next proceeds to step S136.

Step S136: The main control CPU 72 clears the output port buffer corresponding to the test signal terminal and command control signal in addition to the output port corresponding to the normal electric accessory solenoid 88 and the big winning opening solenoid 89 as described above.

Step S138, Step S140: Next, the main control CPU 72 adds the entire contents of the work area of the RAM 76, excluding the backup validity determination flag and the sum check buffer, in 1-byte units, and repeats the addition until the addition is completed for the entire area. .
Step S142: When the sum calculation is completed for all areas (step S140: Yes), the main control CPU 72 stores the sum result value in the sum check buffer.

Step S144: Next, the main control CPU 72 stores the valid value in the backup validity determination flag area as described above.

Step S146: The main control CPU 72 also stores "01H" indicating access prohibition in the protect value of the RAM 76, and prohibits access to the work area (including the prohibited area and the stack area) of the RAM 76.

Step S148: The main control CPU 72 then enters a standby loop and stops all other processes in preparation for the main power cutoff. After the main power is turned off, backup power is supplied from a backup power circuit (not shown) (for example, a circuit including a capacitive element mounted in the main controller 70), so the memory contents of the RAM 76 are lost even after the main power is turned off. It is retained without doing anything. Note that the backup power supply circuit may be built into the power supply control unit 162, for example.

Through the above processing, all the information stored in the work area of the RAM 76 to be backed up (to be summed) is retained as memory in the RAM 76 even after the main power is turned off. Further, the retained memory is restored as backup information when the power is turned off, after confirming that the checksum is normal in the previous reset start process (FIG. 6).

[Interrupt management processing (timer interrupt processing)]
Next, interrupt management processing (timer interrupt processing) will be explained. FIG. 9 is a flowchart illustrating an example of a procedure for interrupt management processing. The main control CPU 72 executes interrupt management processing at predetermined time intervals (for example, several milliseconds) based on an interrupt request signal from the counter/timer circuit. Each step will be explained below.

Step S200: First, the main control CPU 72 converts the values of the registers (accumulator A and flag register F, and each pair of general-purpose registers B to L) used during the execution of the main loop into R.
It is evacuated to the evacuation area of AM76. After the values are saved, other values can be written to the registers (A to L) during interrupt management processing.

Step S201: Next, the main control CPU 72 executes a lottery random number update process. In this process, the main control CPU 72 updates the value of a counter for generating various random numbers for lottery. The value of each counter is incremented in the counter area of the RAM 76, and the value is looped within a specified range. The various random numbers include, for example, jackpot symbol random numbers.

Step S202: The main control CPU 72 executes the initial value update random number update process here as well. The contents of the processing are the same as those described above.

Step S203: The main control CPU 72 executes input processing. In this process, the main control CPU 72 inputs various switch signals from the input/output (I/O) port 79. Specifically, the passage detection signal from the gate switch 78, the first starting winning opening switch 80, the normal winning opening switch 81, the second starting winning opening switch 82, the count switch 84, the specific area switch 85a, the non-specific area switch The input state (ON/OFF) of the winning detection signal from 85b is read.

Step S204: Next, the main control CPU 72 executes switch input event processing. In this process, among the switch signals input in the previous input process, the gate switch 78, the first starting winning opening switch 80, the normal winning opening switch 81, the second starting winning opening switch 82, the count switch 84, the specific area switch 85a Based on the winning detection signal or the passing detection signal from the non-specific area switch 85b, an event occurring during the game is determined, and further processing is executed depending on the event that has occurred. Note that the specific details of the switch input event processing will be described later using another flowchart.

In this embodiment, when a winning detection signal (ON) is input from the first starting winning port switch 80 or the second starting winning port switch 82, the main control CPU 72 selects a signal corresponding to the first special symbol or the second special symbol, respectively. It is determined that an event that triggers an internal lottery (lottery trigger) has occurred. Further, when a passage detection signal (ON) is input from the gate switch 78, the main control CPU 72 determines that an event that triggers a lottery corresponding to the normal symbol has occurred. When determining that any of the events has occurred, the main control CPU 72 executes processing corresponding to each event. In addition, the process executed when the winning detection signal is input from the first starting winning a prize opening switch 80 or the second starting winning a prize opening switch 82 will be described later using another flowchart.

Step S205, Step S206: The main control CPU 72 executes the special symbol game process and the normal symbol game process during the interrupt management process. These processes are for concretely advancing the game in the pachinko machine 1. Among these, in the special symbol game process (step S205), the main control CPU 72 controls the execution of the internal lottery corresponding to the first special symbol or the second special symbol, and controls the first special symbol display device 34 and the second special symbol. 2. Controls the variable display and stop display by the special symbol display device 35, and controls the operation of the variable winning device 30 according to the display results. The details of the special symbol game process will be described later using another flowchart.

In addition, in the normal symbol game processing (step S206), the main control CPU 72 controls the variable display and stop display by the above-mentioned normal symbol display device 33, and operates the variable start winning device 28 according to the display result. control. For example, the main control CPU 72 stores the random number (random number determined per normal symbol) acquired upon passage of the starting gate 20 in the previous switch input event process (step S204), and during this normal symbol game process. A random number is read out from memory, and it is determined whether it falls within a predetermined winning range (operational lottery execution means). If the random number falls within the winning range, the normal symbol display device 33 causes the normal symbol to be variably displayed and the normal symbol is stopped and displayed in a predetermined winning mode, and then the main control CPU 72 activates the normal electric accessory solenoid 88. It excites and activates the variable start winning device 28 (movable piece actuating means). On the other hand, if the random number value is outside the winning range, the main control CPU 72 stops displaying the normal symbols in a winning manner after the variable display.

Step S207: Next, the main control CPU 72 executes a prize ball payout process. In this process, a prize ball instruction is given to the payout control device 92 to instruct the number of prize balls based on winning detection signals input from various switches 81, 82, 84, 85a, and 85b in the previous input process (step S203). Output the command.

Step S208: Next, the main control CPU 72 executes external information processing. In this process, the main control CPU 72 sends the above-mentioned external information signals (for example, prize ball information, door opening information, symbol confirmation number information, jackpot information, starting opening information, etc.) to the hall computer of the gaming hall through the external terminal board 160. Store in port output request buffer.

In addition, in this embodiment, among various external information signals, for example, "Jackpot 1" to "Jackpot 5" are outputted as jackpot information to the outside, so that an external electronic device (data display (external information signal output means) can provide a variety of jackpot information to players (external information signal output means). In other words, by dividing and outputting jackpot information into multiple jackpots 1 to 5, jackpot types (winning types) can be aggregated and managed from these combinations on a hall computer (not shown), and internally Recognizing changes in the probability state (low probability state or high probability state) or shortening state of symbol fluctuation time, or occurrence of a small hit (a hit where the conditional device does not operate) that is not classified as a "jackpot" even if it is other than non-winning. It becomes possible to aggregate and manage information. In addition, based on the jackpot information, for example, a data display device (not shown) counts and displays the number of jackpots that have occurred within the past few business days for each pachinko machine 1, and recognizes whether or not each machine is currently hitting a jackpot. Or, it is possible to recognize whether or not the symbol fluctuation time is currently being shortened for each machine. In this external information processing, the main control CPU 72 controls in detail the output status (ON or OFF set) of each of "Jackpot 1" to "Jackpot 5".

Step S209: The main control CPU 72 also executes test signal processing. In this process, the main control CPU 72 generates various test signals representing its own internal state (for example, normal symbol game management state, special symbol game management state, jackpot, probability variation function in operation, time reduction function in operation). and stores them in the port output request buffer. Using this test signal, the internal state of the main control CPU 72 can be tested, for example, outside the main control device 70.

Step S210: Next, the main control CPU 72 executes display output management processing. In this process, the main control CPU 72 controls the normal symbol display device 33, the normal symbol memory lamp 33a, the first special symbol display device 34, the second special symbol display device 35, the first special symbol memory lamp 34a, and the second special symbol memory lamp 33a. Controls the lighting state of the operation memory lamp 35a, the game state display device 38, etc. Specifically, the drive signal stored in the port output request buffer in the previous special symbol game process (step S205) or normal symbol game process (step S206) is outputted to the port. Note that the drive signal is stored in the port output request buffer as byte data to be applied to each LED. As a result, each LED is driven in a predetermined display mode (a mode that displays changing symbols, displaying stoppages, displaying the number of active memories, displaying the game status, etc.).

Step S211: The main control CPU 72 also executes output management processing. In this process, the main control CPU 72 outputs the external information signal (byte data) stored in the port output request buffer in the previous external information process (step S208). In addition, the main control CPU 72 outputs the drive signals, test signals, etc. of the normal electric accessory solenoid 88 and the big prize opening solenoid 89 stored in the port output request buffer to the port.

Step S212: The main control CPU72 executes production control output processing. In this process, the main control CPU 72 checks whether there is a command (command necessary for production control) that should be sent to the production control device 124 in the command buffer, and if there is an unsent command, the command to be output is sent. Port output.

Step S213: Then, the main control CPU 72 clears the port output request buffer stored in the current CTC interrupt.

In addition, in this embodiment, an example is given in which the processing of steps S205 to S212 (gaming control program module) is executed as a timer interrupt processing, but these processing is incorporated into the main loop of the CPU and executed. There are also known programming examples.

Step S214: When the above processing is completed, the main control CPU 72 stores a value (01H) specifying the end of the interrupt in the interrupt program counter, and ends the CTC interrupt.

Steps S215 and S216: Then, the main control CPU 72 restores the saved values of the registers (A to L) and permits the next CTC interrupt. After this, the main control CPU 72 returns to the main loop (program address indicated by the stack pointer).

[Switch input event processing]
FIG. 10 is a flowchart illustrating a procedure example of switch input event processing (step S204 in FIG. 9). Each step will be explained below.

Step S10: The main control CPU 72 checks whether a winning detection signal has been input (a lottery opportunity has occurred) from the first starting winning opening switch 80 corresponding to the first special symbol. If the input of this winning detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S12 and executes the first special symbol memory update process. The specific contents of the process will be further described later using another flowchart. On the other hand, if the winning detection signal is not input (No), the main control CPU 72 proceeds to step S14.

Step S14: Next, the main control CPU 72 checks whether a winning detection signal has been input (a lottery opportunity has occurred) from the second starting winning opening switch 82 corresponding to the second special symbol. If the input of this winning detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S16 and executes the second special symbol memory update process. Similarly, the specific contents of the process will be further described later using another flowchart. On the other hand, if the winning detection signal is not input (No), the main control CPU 72 proceeds to step S18.

Step S18: The main control CPU 72 checks whether a winning detection signal has been input from the count switch 84 corresponding to the big winning opening 30b of the variable winning device 30. If the input of this winning detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S20 and executes the big winning opening counting process. On the other hand, if the winning detection signal is not input (No), the main control CPU 72 proceeds to step S22.

Step S20: In the big winning hole counting process, the main control CPU 72 counts the number of winning balls to the variable winning device 30 for each round during the jackpot game. The main control CPU 72 then proceeds to step S22.

Step S22: The main control CPU 72 checks whether a passage detection signal has been input from the gate switch 78 corresponding to the normal symbol. If the input of this passage detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S24 and executes a normal symbol memory update process. In the normal symbol memory update process, the main control CPU 72 checks whether the current number of normal symbols in working memory is less than the upper limit number (for example, 4), and if the upper limit number has not been reached, acquires a random number per normal symbol. do. Further, the main control CPU 72 increments the number of normal symbol working memories by one. Then, the main control CPU 72 stores the obtained random number value per normal symbol in the random number storage area of the RAM 76. On the other hand, if the passage detection signal is not input (No), the main control CPU 72 proceeds to step S26.

Step S26a: The main control CPU 72 checks whether a passage detection signal has been input from the specific area switch 85a corresponding to the specific area 30d in the variable winning device 30 (namely, the big winning opening 30b). If the input of the passage detection signal corresponding to the specific area 30d is confirmed (Yes), the main control CPU 72 proceeds to the next step S27 and executes the specific area passing process. On the other hand, if the input of the passage detection signal corresponding to the specific area 30d is not confirmed (No), the main control CPU 72 proceeds to the next step S26b.

Step S26b: The main control CPU 72 checks whether a passage detection signal has been input from the non-specific area switch 85b corresponding to the non-specific area 30e in the variable winning device 30 (namely, the big winning opening 30b). When the input of the passage detection signal corresponding to the non-specific area 30e is confirmed (Yes), the main control CPU 72 proceeds to the next step S28 and executes the non-specific area passing process. On the other hand, if the input of the passage detection signal corresponding to the non-specific area 30e is not confirmed (No), the main control CPU 72 returns to the interrupt management process (FIG. 9).

Step S27: In the specific area passing process, the main control CPU 72 stores in the storage area of the RAM 76 the fact that passing of the specific area 30d has been confirmed. Further, a specific area passing command indicating that the specific area 30d has been moved is generated. The specific area passage command is transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9).

Step S28: In the non-specific area passing process, the main control CPU 72 generates a non-specific area passing command indicating that the non-specific area 30e has been passed. The non-specific area passage command is transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9).

[First special symbol memory update process]
FIG. 11 is a flowchart showing a procedure example of the first special symbol storage update process (step S12 in FIG. 10). Hereinafter, the procedure of the first special symbol storage update process will be explained step by step.

Step S30: First, the main control CPU 72 refers to the value of the first special symbol working memory number counter and confirms whether the working memory number is less than the maximum value (for example, 4). The working memory number counter represents the number (number of sets) of jackpot determination random numbers, jackpot symbol random numbers, etc. stored in the random number storage area of the RAM 76. Here, the random number storage area of the RAM 76 is divided into four sections for the first special symbol and four sections (for example, 2 bytes each) for the second special symbol, and each section contains the jackpot determining random number and the second special symbol. Jackpot symbol random numbers can be stored in sets (sets) one by one. At this time, if the value of the working memory number counter corresponding to the first special symbol has reached the maximum value (No), the main control CPU 72 returns to the switch input event process (FIG. 10). On the other hand, if the value of the working memory number counter is less than the maximum value (Yes), the main control CPU 72 proceeds to the next step S31. In addition, in this embodiment, the number of working memories in the first special symbol, that is, the maximum number of pending memories in the second special symbol is set to four.

Step S31: The main control CPU 72 adds one to the first special symbol operation memory number. The first special symbol working storage number counter is stored, for example, in the working storage number area of the RAM 76, and the main control CPU 72 increments (+1) its value. Based on the value of the counter added here, the lighting state of the first special symbol operation memory lamp 34a is controlled in the display output management process (step S210 in FIG. 9).

Step S32: Then, the main control CPU 72 acquires the jackpot determination random value corresponding to the first special symbol from the random number generator 75 through the sampling circuit 77 (obtaining the first lottery element, lottery element acquisition means). The random number value is obtained by specifying the pin address of the random number generator 75. When the main control CPU 72 performs 8-bit processing, address designation is performed twice, one byte each for the upper and lower parts. When the main control CPU 72 reads the jackpot determination random number from the specified address, it saves this at the transfer destination address as the jackpot determination random number corresponding to the first special symbol.

Step S33: Next, the main control CPU 72 acquires the jackpot symbol random number value corresponding to the first special symbol from the jackpot symbol random number counter area of the RAM 76. This random number value is also acquired by specifying the address of the jackpot symbol random number counter area. When the main control CPU 72 reads the jackpot symbol random number from the designated address, it saves this as the jackpot symbol random number corresponding to the first special symbol at the transfer destination address.

Step S34: Further, the main control CPU 72 sequentially acquires a reach determination random number and a fluctuation pattern determination random number from the fluctuation random number counter area of the RAM 76 as random values regarding the fluctuation conditions of the first special symbol (fluctuation pattern determination element acquisition means). Acquisition of these random numbers is similarly performed by specifying the address of the variable random number counter area. When the main control CPU 72 obtains the reach determination random number and the fluctuation pattern determination random number from the specified address, the main control CPU 72 saves them at the transfer destination address.

Step S35: The main control CPU 72 transfers the saved jackpot determination random number, jackpot symbol random number, reach determination random number, and fluctuation pattern determination random number to the random number storage area corresponding to the first special symbol, and transfers these random numbers to an empty section in the area. (storage means, lottery element storage means). The plurality of sections are set in order (for example, first to fourth), and if all the first to fourth sections are empty at this stage, each random number is stored in order from the first section. Alternatively, if the first section is already filled and the other second to fourth sections are empty, each random number is stored in order from the second section. Note that the random number storage area is read in a FIFO (First In First Out) format.

Step S38: Next, the main control CPU 72 sets a production command when the number of working memories increases regarding the first special symbol. Specifically, a 1-word long value is obtained by adding the increased number of working memories (for example, "01H" to "04H") to the lower byte of the preceding value of the upper byte that indicates the type of command (for example, "BBH"). Generate production commands. At this time, the second digit of the lower byte is set to "0" by default, thereby indicating that the value is "a result (change information) of an increase in the number of working memories." In other words, if the lower byte is "01H", this means that the current number of working memories is "01H" as a result of increasing by one from the previous number of working memories "00H". Similarly, if the lower byte is "02H" to "04H", it means that the previous working memory number was increased by one from "01H" to "03H", and the current working memory number is "02H" to "03H". 04H". Note that the preceding value "BBH" is a value indicating that the current production command is a working memory number command for the first special symbol.

Step S39: Then, the main control CPU72 executes the production command output setting process regarding the first special symbol. This process is for transmitting the performance command when the number of working memories increases, generated in step S38, to the performance control device 124 (memory number notification means).

When the above procedure is completed or the first special symbol operation memory number has reached 4 (step S30: No), the main control CPU 72 returns to the switch input event process (FIG. 10).

[Second special symbol memory update process]
Next, FIG. 12 is a flowchart showing a procedure example of the second special symbol storage update process (step S16 in FIG. 10). Hereinafter, the procedure of the second special symbol storage update process will be explained in order.

Step S40: The main control CPU 72 refers to the value of the second special symbol working memory number counter and confirms whether the working memory number is less than the maximum value. Similarly to the above, the second special symbol working storage number counter represents the number (number of sets) of jackpot determination random numbers, jackpot symbol random numbers, etc. stored in the random number storage area of the RAM 76. At this time, if the value of the second special symbol operation memory number counter has reached the maximum value (for example, 4) (No), the main control CPU 72 returns to the switch input event process (FIG. 10). On the other hand, if the value of the second special symbol operation storage number counter is still less than the maximum value (Yes), the main control CPU 72 proceeds to the next step S41 and thereafter. In addition, in this embodiment, the number of active memories in the second special symbol, that is, the maximum number of pending memories in the second special symbol is set to three.

Step S41: The main control CPU 72 adds one to the second special symbol working memory number (increments the value of the second special symbol working memory number counter). Similar to the previous step S31 (FIG. 11), the lighting state of the second special symbol operation memory lamp 35a is controlled in the display output management process (step S210 in FIG. 9) based on the value of the counter added here. That will happen.

Step S42: Then, the main control CPU 72 acquires the jackpot determination random value corresponding to the second special symbol from the random number generator 75 through the sampling circuit 77 (acquisition of second lottery element, lottery element acquisition means). The method of acquiring the random value is the same as that in step S32 (FIG. 11) described above.

Step S43: Next, the main control CPU 72 acquires the jackpot symbol random number value corresponding to the second special symbol from the jackpot symbol random number counter area of the RAM 76. The method for acquiring the random number value is the same as that in step S33 (FIG. 11) described above.

Step S44: Further, the main control CPU 72 sequentially acquires the reach determination random number and the fluctuation pattern determination random number regarding the fluctuation condition of the second special symbol from the fluctuation random number counter area of the RAM 76 (fluctuation pattern determining element acquisition means). Obtaining these random numbers is also performed in the same manner as step S34 (FIG. 11) described above.

Step S45: The main control CPU 72 transfers the saved jackpot determination random number, jackpot symbol random number, reach determination random number, and fluctuation pattern determination random number to the random number storage area corresponding to the second special symbol, and transfers these random numbers to an empty section in the area. (memory means). The storage method is similar to step S35 (FIG. 11) described above.

Step S48: Next, the main control CPU 72 sets a production command when the number of working memories increases regarding the second special symbol. Here, a 1-word long production command is created by adding the increased number of working memories (for example, "01H" to "04H") to the lower byte of the preceding value (for example, "BCH") of the upper byte that indicates the type of command. generate. Similarly, for the second special symbol, by setting the second digit of the lower byte to "0" by default, it is possible to indicate that the value is "a result of an increase in the number of working memories (change information)". can. The preceding value "BCH" is a value indicating that the current performance command is a working memory number command for the second special symbol.

Step S49: Then, the main control CPU 72 executes the production command output setting process regarding the second special symbol. As a result, preparations are made for transmitting an effect command and the like when the number of working memory increases regarding the second special symbol to the effect control device 124 (memory number notification means). Furthermore, upon completion of the above procedure, the main control CPU 72 returns to switch input event processing (FIG. 10).

[Special symbol game processing]
Next, details of the special symbol game process executed in the interrupt management process (FIG. 9) will be explained. FIG. 13 is a flowchart showing an example of the configuration of the special symbol game process. The special symbol game processing includes execution selection processing (step S1000), special symbol variation pre-processing (step S2000), special symbol variation processing (step S3000), special symbol stop display processing (step S4000), and variable winning device management processing. The configuration includes a subroutine (program module) group of (step S5000). Here, first, the basic flow of the special symbol game process will be explained along with each process.

Step S1000: In the execution selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any of steps S2000 to S5000) from the "jump table". For example, the main control CPU 72 sets the program address of the process to be executed next as the jump destination address, and also sets the end of the special symbol game process in the stack pointer as the return destination address.

Which process is selected as the next jump destination depends on the progress of the processes performed so far (special symbol game management status). For example, if the special symbol has not yet started variable display (special symbol game management status: 00H), the main control CPU 72 selects the special symbol variation pre-processing (step S2000) as the next jump destination. On the other hand, if the special symbol variation pre-processing has already been completed (special symbol game management status: 01H), the main control CPU 72 selects the special symbol variation processing (step S3000) as the next jump destination, and selects the special symbol variation processing (step S3000). If the process has been completed (special symbol game management status: 02H), the special symbol stop display process (step S4000) is selected as the next jump destination. In addition, in this embodiment, a process is selected by specifying a jump destination address in a "jump table", but apart from such a selection method, a "process flag" or a "process selection flag" etc. are used to select a process. There are also known programming examples where the CPU selects the next process to execute. In such a programming example, the CPU calls each process, and in the first step, refers to each flag and performs a conditional branch (continuation/return). However, in the selection method of this embodiment, the main control There is no need for the CPU 72 to call each process one by one.

Step S2000: In the special symbol variation preprocessing, the main control CPU 72 performs work to prepare conditions for starting variable display of the special symbol. Note that the specific contents of the process will be described later using another flowchart.

Step S3000: In the special symbol variation process, the main control CPU 72 performs drive control of the first special symbol display device 34 or the second special symbol display device 35 while counting the variation timer. Specifically, an ON or OFF drive signal (1 byte data) is output for each segment and dot (numbers 0 to 7) of the 7-segment LED. The pattern of the drive signal changes with the passage of time, and thereby the special symbol is displayed in a variable manner.

Step S4000: In the special symbol stop display process, the main control CPU 72 performs drive control of the first special symbol display device 34 or the second special symbol display device 35. Similarly, an ON or OFF drive signal is outputted to each segment and dot of the 7-segment LED, but the pattern of the drive signal is constant, and thereby the special symbol is displayed in a stopped state.

Step S5000: The variable winning device management process is selected when the special symbol is stopped and displayed in a winning mode (a mode other than non-winning mode) in the previous special symbol stop display process. Note that a jackpot game or a small win game is started depending on the manner in which the special symbols are stopped and displayed.

[Jackpot game]
For example, when the special symbols are stopped and displayed in a seven-round jackpot mode, an opportunity occurs to shift from the normal state to a jackpot game state (a special game state advantageous to the player). During the jackpot game, the jump destination is set to the variable winning device management process in the previous execution selection process (step S1000), and the variable display of special symbols is not performed. In the variable winning device management process, the big winning opening solenoid 89 is energized for a certain period of time (for example, 29 seconds or until 10 winnings are counted) for a preset number of consecutive operations (for example, 7 times), and thereby The winning device 30 opens and closes in a predetermined pattern (continuous operation of special electric accessories). During this period, the player is given an opportunity to win a large number of prize balls at once by making the variable prize winning device 30 win the game balls intensively (special game execution means). The opening and closing operations of the variable prize winning device 30 when a jackpot is won in this manner are referred to as a "round", and if the number of continuous operations is seven in total, these may be collectively referred to as "seven rounds". In this embodiment, a plurality of winning types (winning symbols) are provided for the 7-round jackpot. In addition, as the type of jackpot, not only the 7-round jackpot but also a plurality of types of 4-round jackpot and 2-round jackpot may be provided.

In addition, when the main control CPU 72 sets the big winning opening opening pattern (number of rounds, number of opening/closing operations per round, opening time, etc.) in the variable winning device management process, the main control CPU 72 controls the opening/closing operation of the variable winning device 30 for one round. Each time the round is completed, the value of the round number counter is incremented by 1. The value of the round number counter is stored in the count area of the RAM 76, for example, with an initial value of 0. The main control CPU 72 also generates a round number command representing the value of the round number counter. The round number command is transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9). When the value of the round number counter reaches the set number of consecutive operations, the main control CPU 72 ends the jackpot game (big win) for that round.

Then, when the jackpot game ends, the main control CPU 72 changes the state (time saving state) after the jackpot game ends based on the game state flag (time saving flag) (time saving state transition means). In the "time saving state", the time saving function is activated, and the fluctuation time of the normal symbols is shortened, and the opening time of the variable start prize winning device 28 is extended to increase the number of openings (so-called electric chew support is performed).

[Small winning game]
Further, in this embodiment, a small win is provided as a winning type other than non-winning (losing). When a small win is won, a small win game is performed separately from the jackpot game, and the variable winning device 30 opens and closes (special game execution means). For example, when a special symbol is stopped and displayed in a small win mode, an opportunity occurs to shift from the normal state to a small win state (a special game state advantageous to the player). During a small hit, the jump destination is set to the variable winning device management process in the previous execution selection process (step S1000), and the special symbol is not displayed in a variable manner. In the variable winning device management process, the big winning opening solenoid 89 is energized for a preset number of times (for example, 10 times) until it counts 10 winnings for a certain period of time (for example, 29 seconds), and thereby the variable winning opening The device 30 opens and closes in a predetermined pattern (operation of special electric accessories). During this period, the player is given an opportunity to win a certain amount of prize balls by intensively placing game balls into the variable winning device 30 (special game execution means).

In addition, in the variable winning device management process during the small winning, when the game ball that enters the variable winning device 30 passes through the specific area 30d, the player is given an opportunity to start a jackpot game. That is, it is determined whether or not to start the jackpot game depending on whether the game ball passes through the specific area 30d during the small hit.

In addition, if the small winning game ends without the game ball passing through the specific area 30d, the "time saving function" will not be activated again, so the benefit of shifting to the "time saving state" will not be granted ( (This is not a prerequisite for this.) (Except when the upper limit has been reached.)

[Multiple winning types]
In this embodiment, in addition to the above-mentioned "7 round jackpot", "10 round jackpot" is provided as a plurality of winning types. These jackpots are started when the special symbols are stopped and displayed in a jackpot mode, and also when the special symbols are stopped and displayed in a small win mode and the game ball passes through the specific area 30d during the small win. Sometimes. If a jackpot is started when the game ball passes through the specific area 30d during a small hit, the number of rounds is counted with the small hit as the first round.

The above-mentioned "7 round jackpot" and "10 round jackpot" correspond to the types of the first special symbol or the second special symbol that is stopped and displayed at the time of winning. Therefore, hereinafter, the "winning type" will be appropriately referred to as the "winning symbol."

[7 round jackpot symbol]
In the above special symbol stop display process, when the first special symbol is stopped and displayed in the form of "7 round symbol", an opportunity to shift from the normal state to the jackpot game state occurs (special game execution means ). In this case, the big prize opening 30b is opened one by one over a sufficiently long time (for example, a maximum opening time of 29.0 seconds) from the first round, and this continues until the seventh round (final round). . In this winning game, it is possible to award seven rounds worth of balls (prize balls) to the player (specific value special game). In addition, when a specified number of wins (for example, 10 times = 10 game balls) occur within one round, the big winning hole 30b is closed without waiting for the longest opening time to elapse. Then, by activating, for example, the "time saving function" after the end of the jackpot game, the player is given the privilege of shifting to the "time saving state" as a result.

[10 round jackpot symbol]
In the above special symbol stop display process, when the second special symbol is stopped and displayed in the form of "10 round symbol", an opportunity to shift from the normal state to the jackpot game state occurs (special game execution means ). In this case, the big prize opening 30b is opened one time after a sufficiently long time (for example, a maximum opening time of 29.0 seconds) from the first round, and this continues until the 10th round (the final round). . In this winning game, it is possible to award balls (prize balls) for 10 rounds to the player (specific value special game). In addition, when a specified number of wins (for example, 10 times = 10 game balls) occur within one round, the big winning hole 30b is closed without waiting for the longest opening time to elapse. Then, by activating, for example, the "time saving function" after the end of the jackpot game, the player is given the privilege of shifting to the "time saving state" as a result.

[7 rounds small winning pattern]
In the above-mentioned special symbol stop display process, when the first special symbol is stopped and displayed in the form of "7 round small winning symbol", an opportunity to shift from the normal state to the small winning state occurs. Then, when the game ball passes through the specific area 30d during a small hit, an opportunity to shift from the small hit to the jackpot game state occurs. Starting from the second round, the big prize openings are opened one by one over a sufficiently long time (for example, a maximum opening time of 29.0 seconds), and this continues until the seventh round (the final round). This jackpot game with the "7 round small winning symbols" can award the player with balls (prize balls) for 7 rounds (specific value special game). Furthermore, when a specified number of wins (for example, 10 times = 10 game balls) occur within one round, the big winning opening is closed without waiting for the longest opening time to elapse.

[10 rounds small winning pattern]
In the above special symbol stop display process, when the second special symbol is stopped and displayed in the form of "10 round small winning symbol", an opportunity to shift from the normal state to the small winning state occurs. Then, when the game ball passes through the specific area 30d during a small hit, an opportunity to shift from the small hit to the jackpot game state occurs. Starting from the second round, the big prize openings are opened one by one over a sufficiently long time (for example, a maximum opening time of 29.0 seconds), and this continues until the 10th round (the final round). This jackpot game of "10 round small winning symbols" allows players to receive balls (prize balls) for 10 rounds (specific value special game). Furthermore, when a specified number of wins (for example, 10 times = 10 game balls) occur within one round, the big winning opening is closed without waiting for the longest opening time to elapse.

In this embodiment, it is possible to obtain 1050 prize balls in a 7-round jackpot and 1500 prize balls in a 10-round jackpot. Therefore, if you hit the jackpot four times in a row, you can get about 6,000 prize balls.

In this embodiment, the player is given a privilege to shift the internal state to the "time saving state" after the end of the jackpot game, depending on the type of symbol. Furthermore, when a game ball passes through the specific area 30d during a small win and a jackpot game is started, the player is given a privilege to shift the internal state to a "time saving state" after the jackpot game ends. In addition, if you win a small hit in the internal lottery in the "time saving state" and the game ball passes through the specific area 30d during the small winning and the jackpot game starts, the "time saving state" will continue even after the jackpot game ends ( resumed).

In addition, in this embodiment, the second special symbol has a higher small hit probability than the first special symbol, but the second special symbol allows the game ball to pass through the specific area 30d more than the first special symbol. It is also possible to adopt a configuration other than this embodiment, such as making it easier to win or winning a small hit only with the second special symbol, so that the advantage regarding the small win is different between the first special symbol and the second special symbol. It is.

[Special symbol variation pre-processing]
FIG. 14 is a flowchart showing an example of the procedure of special symbol variation pre-processing. Each step will be explained below.

Step S2100: First, the main control CPU 72 checks whether the first special symbol working memory number or the second special symbol working memory number remains (greater than 0). This confirmation can be performed by referring to the value of the working memory number counter stored in the RAM 76. When the number of working memories of both the first special symbol and the second special symbol is 0 (No), the main control CPU 72 executes the demonstration setting process of step S2500.

Step S2500: In this process, the main control CPU 72 generates a command for demonstration production. The demonstration production command is output to the production control device 124 in the production control output process (step S212 in FIG. 9). When the demonstration setting process is executed, the main control CPU 72 returns to the special symbol game process. Note that when returning, it returns to the last address as described above (the same applies thereafter).

On the other hand, if the value of the working memory number counter for either the first special symbol or the second special symbol is greater than 0 (Yes), the main control CPU 72 next executes step S2200.

Step S2200: The main control CPU72 executes special symbol storage area shift processing. In this process, the main control CPU 72 selects one of the lottery random numbers (jackpot determination random number, jackpot symbol random number, first special symbol variation random number) stored in the random number storage area of the RAM 76 that corresponds to the second special symbol. is read out preferentially. At this time, if random numbers are stored in two or more sections (only the first special symbol is applicable), the main control CPU 72 reads out the random numbers in order from the first section, erases (consumes) them, and then converts the remaining random numbers into 1 Move (shift) to the previous section one by one. The read random numbers are stored, for example, in another temporary storage area. If the random number corresponding to the second special symbol is not stored, the main control CPU 72 reads the random number corresponding to the first special symbol and stores it in a temporary storage area. Each random number stored in the temporary storage area is used for internal lottery in the next jackpot determination process. As a result, in this embodiment, the variable display of the second special symbol is performed with priority over the first special symbol. It should be noted that the program may be such that the random numbers are simply read out in the order in which they were stored, without providing such a priority order for each special symbol. In addition, in this process, the main control CPU 72 subtracts the value of the working memory number counter (the first special symbol or the second special symbol, whichever has undergone the random number shift) stored in the RAM 76 by one; Set the latter value as the "number of working memories at the start of fluctuation." As a result, the display mode of the number of memories stored by the first special symbol working memory lamp 34a or the second special symbol working memory lamp 35a changes (decreases by 1) in the above display output management process (step S210 in FIG. 9). . After completing the steps up to this point, the main control CPU 72 next executes step S2300.

[Special symbol storage area shift processing]
FIG. 15 is a flowchart showing an example of the procedure of the above special symbol storage area shift process. In the previous special symbol variation preprocessing, if the value of the working memory counter corresponding to the first special symbol or the second special symbol is greater than "0" (step S2100 in FIG. 14: Yes), the main control CPU 72 executes this special symbol storage area shift process. Each step will be explained below.

Step S2210: The main control CPU 72 checks whether the oldest one among the current working memories corresponds to the first special symbol. That is, when accessing the storage area of the RAM 76, if the oldest working memory does not correspond to the first special symbol but corresponds to the second special symbol (No), the main control CPU 72 The process advances to step S2212.

Step S2212: The main control CPU 72 specifies the second special symbol as the special symbol whose storage area is to be shifted. This designation is performed, for example, by setting "02H" as the target symbol designation value.

Step S2214: On the other hand, if the oldest working memory corresponds to the first special symbol (Step S2210: Yes), the main control CPU 72 specifies the first special symbol as the special symbol to which the storage area is to be shifted. . The designation in this case is performed, for example, by setting "01H" as the target symbol designation value.

Step S2216: The main control CPU 72 shifts the random number storage area of the RAM 76 for the target special symbol specified in either step S2212 or step S2214. In addition, the specific contents of the process are as already described in the previous special symbol variation pre-process.

Step S2218: Next, the main control CPU 72 subtracts the value of the working memory counter for the target special symbol. For example, if the object to which the current storage area is to be shifted is the second special symbol, the main control CPU 72 subtracts (-1) the value of the working memory counter corresponding to the second special symbol.

Step S2220: Then, the main control CPU 72 sets the "number of working memories at the start of variation" from the value of the working memory counter after the subtraction. Incidentally, here, for both the first special symbol and the second special symbol, the value of the working memory counter may be added and then the "number of working memories at the start of variation" may be set.

Step S2222: The main control CPU 72 also checks whether the special symbol to which the current storage area is to be shifted is the second special symbol.

Step S2224: If the target is the second special symbol (Step S2222: Yes), the main control CPU 72 sets a performance command when the number of working memories decreases regarding the second special symbol. The effect command set here is also generated as a one-word long command, but its structure is in contrast to the above-mentioned "effect command when the number of working memories increases." In other words, the command when the number of working memories decreases has a value of the lower byte representing the number of working memories after the decrease (for example, "00H" to "03H") for the preceding value of the upper byte representing the command type (for example, "BCH"). "), and the value of the lower byte is further added (logical summed) with an additional value (for example, "10H") that means "reduction in the number of working memories due to consumption". Therefore, for the lower byte, by ORing the added value "10H", the second digit becomes "1", and this value represents "the result (change information) due to a decrease in the number of working memories". Become something. In other words, if the lower byte of the command is "13H", it means that the previous working memory number "4" (command notation is "14H") has been decreased by one, and the current working memory number is "3" (command notation is "14H"). The notation is "13H"). Similarly, if the lower byte is "12H" to "10H", this is the result of each of the previous working memory numbers "3" to "1" (command notation is "13H" to "11H") reduced by one. , indicates that the current working memory number is "2" to "0" (command notation is "12H" to "10H"). Note that the preceding value "BCH" is a value indicating that the current performance command is a working memory number command for the second special symbol.

Step S2226: If the current target is the first special symbol (Step S2222: No), the main control CPU 72 sets a performance command when the number of working memories decreases regarding the first special symbol. The command in this case is the same as above except that the preceding value is a value representing that it is a working memory number command for the first special symbol (for example, "BBH").

Step S2228: Then, the main control CPU 72 executes production command output processing. This process is for transmitting the production command when the number of working memories decreases set in the previous step S2224 or step S2226 to the production control device 124 (memory number notification means).
After completing the above procedure, the main control CPU 72 returns to the special symbol variation preprocessing (FIG. 14).

[See Figure 14: Special symbol variation pre-processing]
Step S2300: The main control CPU 72 executes a jackpot determination process (internal lottery). In this process, the main control CPU 72 first sets a range of jackpot values, and determines whether the read random value is included within this range (internal lottery execution means). If the random number value read at this time is included in the range of the jackpot value, the main control CPU 72 sets the jackpot flag (01H) and then proceeds to step S2400.

If the above-mentioned jackpot flag is not set, the main control CPU 72 next sets a range of small winning values in the same jackpot determination process, and determines whether or not the read random value is included within this range (execution of lottery). means). The "small hit" here refers to anything other than non-winning (losing), but has a different nature from the "big hit". That is, a "big hit" generates an opportunity (a turning point in the game) to shift to the above-mentioned "time saving state", but a "small hit" does not generate such an opportunity. A "small win" is positioned as something that satisfies the condition for operating only the variable prize winning device 30 (the condition for operating the conditional device is not satisfied). Furthermore, if the game ball passes through the specific area 30d during a "small hit", it is positioned as a development of a "big win" (the conditions for operating the conditional device are met). In any case, if the read random value is within the range of the small winning value, the main control CPU 72 sets the small winning flag and then proceeds to step S2400. In this way, in this embodiment, the range of the jackpot value and the small win value is predefined in the program as the winning range other than non-winning. A jackpot determination may be made by writing each of these into the ROM 74, reading them out, and comparing them with random numbers.

Here, as a specific example, in this embodiment, in the internal lottery of special symbols, if the special symbol is the first special symbol, the probability of winning the jackpot is set to about 1/319, and the probability of winning the small jackpot is set to about 1/319. The probability is set to about 1/500. Furthermore, in the case of the second special symbol, the probability of winning the jackpot is set to about 1/319, and the probability of winning the small jackpot is set to about 1/1. Therefore, when the internal lottery regarding the second special symbol is executed, it means that a small win will almost always be won. In order to satisfy these jackpot winning probabilities and small winning winning probabilities, the range of jackpot values and the range of small winning values are set by the main control CPU 72 and compared with the read random number values. Note that the probability of winning a small hit for the first special symbol may be set to 0, and only the second special symbol may be awarded a small win.

Step S2400: The main control CPU 72 determines whether or not the value (01H) has been set to the jackpot flag in the previous jackpot determination process. If the value (01H) is not set in the jackpot flag (No), the main control CPU 72 next executes step S2402.

Step S2402: The main control CPU 72 determines whether or not the value (01H) has been set to the small hit flag in the previous jackpot determination process. If the value (01H) is not set in the small hit flag (No), the main control CPU 72 next executes step S2404. In addition, the main control CPU 72 may determine a jackpot (for example, set 01H) or a small hit (set 0AH, for example) based on the value of a common win flag, without separately preparing a jackpot flag and a small win flag.

Step S2404: The main control CPU 72 executes a stop symbol determination process on miss. In this process, the main control CPU 72 sets the stop symbol number data when the first special symbol display device 34 or the second special symbol display device 35 misses. In addition, the main control CPU 72 generates a stop symbol command and a lottery result command (when losing) to be transmitted to the production control device 124. These commands are transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9).

In addition, in this embodiment, since a 7-segment LED is used for the first special symbol display device 34 and the second special symbol display device 35, for example, the display mode of the stop symbol at the time of miss is always set to one segment (center The stop symbol number data can be fixed to one value (for example, 64H) by displaying only the bar "-" lit. In this case, the storage capacity used on the program can be reduced, the processing load on the main control CPU 72 can be reduced, and the processing speed can be improved.

Step S2405: Next, the main control CPU 72 executes off-time variation pattern determination processing. In this process, the main control CPU 72 determines a variation pattern number at the time of a miss for the special symbol (variation pattern selection means). The variation pattern number distinguishes the type (pattern) of the variation display of the special symbol and corresponds to the variation time required for the variation display.

Here, the variation time at the time of a miss is the "number of operating memories at the start of variation display (0 to 3)" set in step S2200, for example, except when performing a variation to execute a reach effect. (For example, the number of working memories at the start of variable display is 0 → about 12.5 seconds, the number of working memories at the start of variable display is 1 → about 8 seconds, the number of working memories at the start of variable display is 2 number → about 5 seconds, number of working memory at the start of variable display is 3 → about 2.5 seconds). Note that the stop display time of the symbol at the time of miss is constant (for example, about 0.5 seconds) regardless of the variation pattern. The main control CPU 72 sets the value of the determined fluctuation time (when it misses) in the fluctuation timer, and also sets the value of the stop display time when it misses on the stop symbol display timer.

In the present embodiment, if the result of an internal lottery using a special symbol is non-winning, control is performed such that, for example, a "reach effect" is generated and the result is a loss, or a "reach effect" is not generated and the result is a loss. We are planning to do this. In the "losing time variation pattern selection table", variation patterns corresponding to multiple types of effects, such as "non-reach effects" and "reach effects" are defined in advance, and if it falls under non-winning, the One of the fluctuation patterns will be selected from among them. Note that the reach performance includes various reach performances such as normal reach performance, long reach performance, and super reach performance.

[Example of the first special symbol change time variation pattern selection table]
FIG. 16 is a diagram illustrating an example of the first special symbol used in step S2405 of FIG. 14 and a time variation pattern selection table (low probability non-time reduction state).

This selection table is a table used when the first special symbol lottery is a loss in a low probability non-time reduction state (when it falls under non-winning). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". A "variation pattern number" of "1" to "8" is assigned to each "comparison value".

Fluctuation pattern numbers "1" to "5" correspond to fluctuation patterns that result in a loss without a reach effect, and fluctuation pattern numbers "6" to "8" correspond to fluctuation patterns that result in a loss after reaching. Compatible. Note that the variation pattern selection table may have different table contents depending on the number of active memories at the start of variation (the same applies hereinafter).

Here, the length of the set variation time is greatly different between the non-reach variation pattern and the reach variation pattern. In other words, the "non-reach variation pattern" basically corresponds to a short variation time (for example, about 3.0 seconds to 12.0 seconds depending on the number of working memories), whereas the "reach variation pattern" This corresponds to a fluctuation time that is twice as long or longer (for example, about 30 seconds to 150 seconds).

Then, the main control CPU 72 sequentially compares the obtained variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, the comparison value is Select a corresponding variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "2" as the corresponding variation pattern number.

FIG. 17 is a diagram showing an example of the first special symbol deviation time variation pattern selection table (low probability time reduction state) used in step S2405 of FIG. 14.

This selection table is a table (variation pattern defining means) used when the first special symbol lottery is unsuccessful in the low probability time reduction state or the high probability time reduction state (in the case of non-winning). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Fluctuation pattern numbers" "21" to "28" are assigned to each "comparison value".

Fluctuation pattern numbers "21" to "25" correspond to fluctuation patterns that result in a loss without a reach effect, and fluctuation pattern numbers "26" to "28" correspond to fluctuation patterns that result in a loss after a reach effect. Compatible.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "22" as the corresponding variation pattern number.

In addition, in this embodiment, since the second special symbol does not fall off, the second special symbol is not provided with a variation pattern selection table when the second special symbol falls off.

[See Figure 14: Special symbol variation pre-processing]
The above steps S2404 and S2405 are control procedures when the jackpot determination result is a loss (other than non-winning), but when the determination result is a jackpot (step S2400: Yes) or a small hit (step S2402: Yes) , the main control CPU 72 executes the following procedure. First, the case of jackpot will be explained.

Step S2410: The main control CPU 72 executes a jackpot stop symbol determination process (winning type determining means). In this process, the main control CPU 72 determines the type of the current winning symbol (the jackpot stop symbol number) for each special symbol (first special symbol or second special symbol) based on the jackpot symbol random number. The relationship between the jackpot symbol random number value and the type of winning symbol is defined in advance in a special symbol determination data table (winning type defining means). Therefore, the main control CPU 72 can refer to the jackpot stop symbol selection table in the jackpot stop symbol determination process and determine the type of winning symbol based on the jackpot symbol random number from the stored contents.

[Winning symbol at jackpot]
In this embodiment, there are roughly two types of winning symbols that are selectively determined at the time of a jackpot. The breakdown of the two types is the "1st winning symbol" and the "2nd winning symbol." If the type of special symbol is the 1st special symbol, the winning type is determined to be the "1st winning symbol," and the special symbol If the type is the second special symbol, the winning type is determined to be the "second winning symbol."

Further, the first winning symbols include "7 round jackpot symbol 1" and "7 round jackpot symbol 2", and the second winning symbols include "10 round jackpot symbol". In this embodiment, the winning symbols selected at the time of jackpot are stored in the RAM 76.

[Special symbol jackpot stop symbol selection table]
FIG. 18 is a diagram showing the constituent columns of the special symbol jackpot stop symbol selection table.

As shown in FIG. 18(a), when the current jackpot result corresponds to the first special symbol, the main control CPU 72 performs a selection lottery based on the jackpot symbol random number, and selects the first special symbol jackpot stop symbol selection table. Selectively determine the winning symbols shown in the figure. Further, in the first special symbol jackpot stop symbol selection table, for example, 2-byte command data is defined as a stop symbol command at the time of winning, as shown in the third column from the left. The stop symbol command is written as a combination of MODE value and EVENT value, for example, and the MODE value "B1H" in the upper byte indicates that the current winning symbol was selected when the first special symbol hit the jackpot. represents. Further, the EVENT value "01H" in the lower byte represents the type of the corresponding winning symbol in the selection table.

If the result of this jackpot corresponds to the first special symbol and "7 round jackpot symbol 1" is selected as the winning symbol, the stop symbol command at the time of winning is written as "B1H01H", and the winning symbol is written as "B1H01H". When "7 round jackpot symbol 2" is selected as the symbol, the stop symbol command at the time of winning will be described as "B1H02H". In addition, in this embodiment, when a jackpot is won, the percentage of selection of "7 round jackpot symbol 1" is 95%, and the percentage of selection of "7 round jackpot symbol 2" is determined to be 5%. The number of values is distributed.

Further, when "7 round jackpot symbol 1" is selected, time saving state B is selected as the time saving state. Therefore, the condition for ending the time saving state is that the total number of fluctuations of special map 1 and special map 2 is 5 times, the number of fluctuations of special map 2 is 1 time, and the number of fluctuations of regular map is 200 times. until it reaches.

On the other hand, when "7 round jackpot symbol 2" is selected, time saving state A is selected as the time saving state. Therefore, the condition for ending the time saving state is that the total number of fluctuations of special map 1 and special map 2 is 5 times, the number of fluctuations of special map 2 is 1 time, and the number of fluctuations of regular map is 10,000 times. until it reaches.

As shown in FIG. 18(b), when the current jackpot result corresponds to the second special symbol, the main control CPU 72 performs a selection lottery based on the jackpot symbol random number, and uses the second special symbol jackpot stop symbol selection table. Selectively determine the winning symbols shown in the figure. Similarly, in the second special symbol jackpot stop symbol selection table, for example, 2-byte command data is defined as a stop symbol command at the time of winning, as shown in the third column from the left. Here too, the stop symbol command is written as a combination of the above MODE value - EVENT value, and among these, the MODE value "B2H" in the upper byte is the one selected when the current winning symbol was a jackpot of the second special symbol. It represents that. Further, the EVENT value "01H" in the lower byte represents the type of the corresponding winning symbol in the selection table. If the result of the current jackpot corresponds to the second special symbol, the "10 round jackpot symbol" is selected as the winning symbol, and the stop symbol command is written as "B2H01H".

Further, when the "10 round jackpot symbol" is selected, time saving state C is selected as the time saving state. Therefore, the condition for ending the time saving state is that the total number of fluctuations of special chart 1 and special chart 2 is 5 times, the number of fluctuations of special chart 2 is 1 time, and the number of fluctuations of regular map is 100 times. until it reaches.

As described above, when the main control CPU 72 selects a winning symbol from the special symbol jackpot stop symbol selection table, it generates the stop symbol command at that time. The generated stop symbol command is transmitted to the production control device 124, for example, in the production control output process described above. Further, the main control CPU 72 determines the jackpot stop symbol number for the second special symbol based on the selected winning symbol.

[See Figure 14: Special symbol variation pre-processing]
Step S2412: Next, the main control CPU 72 executes a jackpot fluctuation pattern determination process. In this process, the main control CPU 72 determines the fluctuation pattern (fluctuation time and stop display time) of the first special symbol or the second special symbol based on the fluctuation pattern determination random number shifted in the previous step S2200. Further, the main control CPU 72 sets the determined variable time value in the variable timer, and also sets the value of the stop display time in the stop symbol display timer. Generally, in the case of jackpot reach variation, a longer variation time is determined than in the case of a miss.

In this embodiment, when a jackpot is determined as a result of the internal lottery, control is performed to generate, for example, a "reach effect" on the presentation to make it a jackpot. In the "Jackpot Time Variation Pattern Selection Table", variation patterns corresponding to multiple types of "reach effects" are defined, and when a jackpot occurs, one of the variation patterns is selected from among them. It turns out. Note that the reach performance includes various reach performances such as a normal reach performance, a long reach performance, and a special reach performance. In addition, when winning with the time reduction function activated, a variation pattern with a short variation time (a variation pattern that does not perform a reach effect) is selected instead of a variation pattern with a long variation time. .

[Example of jackpot time fluctuation pattern selection table]
FIG. 19 is a diagram showing an example of the first special symbol jackpot time-varying pattern selection table (low probability non-time reduction state) used in step S2412 of FIG. 14.

This selection table is a table used when winning in a low probability non-time reduction state in the first special symbol lottery (variation pattern defining means). In addition, in this embodiment, the variation patterns are not distinguished between 7-round jackpots 1 and 2, but a dedicated variation pattern selection table may be used for each jackpot (the same applies hereinafter). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Variation pattern numbers" of "61" to "68" are assigned to each "comparison value".

Variation pattern numbers "61" to "68" all correspond to variation patterns in which a reach effect is performed and a win is achieved.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "62" as the corresponding variation pattern number.

FIG. 20 is a diagram showing an example of the second special symbol jackpot time-varying pattern selection table (low probability non-time reduction state) used in step S2412 of FIG. 14.

This selection table is a table used when winning in a low probability non-time reduction state in the second special symbol lottery (variation pattern defining means). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Variation pattern numbers" "71" to "78" are assigned to each "comparison value".

Variation pattern numbers "71" to "78" all correspond to variation patterns in which a win is achieved without a reach effect.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "72" as the corresponding variation pattern number.

FIG. 21 is a diagram showing an example of the first special symbol jackpot time variation pattern selection table (low probability time reduction state) used in step S2412 of FIG. 14.

This selection table is a table used when winning in the low probability time reduction state in the first special symbol lottery (variation pattern defining means). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Variation pattern numbers" of "81" to "88" are assigned to each "comparison value".

Variation pattern numbers "81" to "88" all correspond to variation patterns in which a reach effect is performed and a win is achieved.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "82" as the corresponding variation pattern number.

FIG. 22 is a diagram showing an example of the second special symbol jackpot time variation pattern selection table (low probability time reduction state/high probability time reduction state) used in step S2412 of FIG. 14.

This selection table is a table used when winning in the low probability time reduction state in the second special symbol lottery. Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". A "variation pattern number" of "91" to "98" is assigned to each "comparison value".

Variation pattern numbers "91" to "98" all correspond to variation patterns in which a win is achieved without a reach effect.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select the fluctuation pattern number. For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "92" as the corresponding variation pattern number.

[See Figure 14: Special symbol variation pre-processing]
Step S2414: Next, the main control CPU 72 executes jackpot and other setting processing. In this process, the value (01H) of the time-saving flag corresponding to time-saving states A to C is stored in the flag area of the RAM 76 as a gaming state flag corresponding to the winning symbol type (big hit stop symbol number) determined in step S2410. (time saving state transition means, time saving function activation means).

In addition, in the process of step S2414, the main control CPU 72 determines the display mode of the stop symbols (jackpot symbols) by the first special symbol display device 34 or the second special symbol display device 35 based on the jackpot symbol number. In addition, the main control CPU 72 generates a lottery result command (at the time of jackpot) as well as the above-mentioned stop symbol command (at the time of jackpot). These stop symbol commands and lottery result commands are also transmitted to the production control device 124 in the production control output process.

Next, the process when a small hit occurs will be explained.

Step S2407: The main control CPU 72 executes a small hit stop symbol determination process. In this process, the main control CPU 72 determines the type of winning symbol at the time of a small hit (the symbol number that stops at the time of a small hit) based on the jackpot symbol random number. Similarly here, the relationship between the jackpot symbol random number value and the type of winning symbol at the time of a small hit is predefined in the small hit stop symbol selection table (winning type specifying means). In this embodiment, in order to reduce the load on the main control CPU 72, the jackpot symbol random number is used to determine the winning symbol at the time of the small hit, but a separate dedicated random number may be used.

[Winning symbol at small hit]
In this embodiment, there are roughly two types of winning symbols that are selectively determined at the time of a small hit. The breakdown of the two types is the "1st winning symbol" and the "2nd winning symbol." If the type of special symbol is the 1st special symbol, the winning type is determined to be the "1st winning symbol," and the special symbol If the type is the second special symbol, the winning type is determined to be the "second winning symbol."

Further, the first winning symbol includes a "7th round small winning symbol", and the second winning symbol includes a "10 round small winning symbol". In this embodiment, the winning symbol selected at the time of small hit is stored in the RAM 76.

[Stop symbol selection table for small hit]
FIG. 23 is a diagram showing the configuration columns of the small hit stop symbol selection table. The main control CPU 72 determines the type of winning symbol by referring to the small hit stop symbol selection table (winning type defining means) shown in FIG.

As shown in Figure 23, as a result of the current small win, for example, if the type of special symbol is the first special symbol, the winning type is determined to be "7th round small win symbol", and if the type is the second special symbol, the winning type is determined to be "7 round small win symbol". , is determined as the "10 round small winning symbol". In the special symbol small hit stop symbol selection table, for example, 2-byte command data is defined as a stop symbol command at the time of winning, as shown in the third column from the left. Here too, the stop symbol command is written as a combination of the above MODE value - EVENT value, and among these, the MODE values of the upper byte "B1H" and "B2H" mean that the winning symbol this time is the 1st special symbol, the 2nd special symbol, etc. This indicates that the special symbol was selected when a small hit was made. Further, the EVENT value "01H" of the lower byte each represents the type of the corresponding winning symbol in the selection table.

As a result of this small hit, if the "7 round small winning symbol" is selected as the winning symbol, the stop symbol command is written as "B1H01H", and as a result of this small winning, the "10 round small winning symbol" is selected as the winning symbol. If the "winning symbol" is selected, the stop symbol command will be written as "B2H01H".

Further, when the "7 round small winning symbol" is selected, time saving state A is selected as the time saving state. Therefore, the condition for ending the time saving state is that the total number of fluctuations of special map 1 and special map 2 is 5 times, the number of fluctuations of special map 2 is 1 time, and the number of fluctuations of regular map is 10,000 times. until it reaches.

On the other hand, when the "10 round small winning symbol" is selected, time saving state C is selected as the time saving state. Therefore, the condition for ending the time saving state is that the total number of fluctuations of special chart 1 and special chart 2 is 5 times, the number of fluctuations of special chart 2 is 1 time, and the number of fluctuations of regular map is 100 times. until it reaches.

As described above, when the main control CPU 72 selects a winning symbol from the small hit stop symbol selection table, it generates the stop symbol command at that time. The generated stop symbol command is transmitted to the production control device 124, for example, in the production control output process described above. Further, the main control CPU 72 determines the small hit stop symbol number for the second special symbol based on the selected winning symbol.

[See Figure 14: Special symbol variation pre-processing]
Step S2408: Next, the main control CPU 72 executes a small hit fluctuation pattern determination process. In this process, the main control CPU 72 determines the variation pattern (variation time and stop display time) of the second special symbol based on the variation pattern determination random number shifted in the previous step S2200 (variation pattern selection means). Further, the main control CPU 72 sets the determined value of the fluctuation time in the fluctuation timer, and sets the value of the stop display time in the stop symbol display timer.

[Example of 1st special symbol small hit time variation pattern selection table]
FIG. 24 is a diagram showing an example of the first special symbol small hit time-varying pattern selection table (low probability non-time reduction state) used in step S2408 of FIG. 14.

This selection table is a table used at the time of a small hit in a low probability non-time reduction state in the first special symbol lottery (variation pattern defining means). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Variation pattern numbers" "211" to "218" are assigned to each "comparison value".

Fluctuation pattern numbers "211" to "215" correspond to fluctuation patterns that result in a small hit without a reach effect, and fluctuation pattern numbers "216" to "218" correspond to fluctuation patterns that result in a small hit after reaching. It corresponds to the pattern.

Then, the main control CPU 72 sequentially compares the obtained variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, the comparison value is Select a corresponding variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "212" as the corresponding variation pattern number.

FIG. 25 is a diagram showing an example of the first special symbol small hit time variation pattern selection table (low probability time reduction state) used in step S2408 of FIG. 14.

This selection table is a table used when a small hit is made in a low probability time reduction state or a high probability time reduction state in the first special symbol lottery (variation pattern defining means). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Fluctuation pattern numbers" "221" to "228" are assigned to each "comparison value".

Fluctuation pattern numbers "221" to "225" correspond to fluctuation patterns that result in a small hit without reaching the reach effect, and fluctuation pattern numbers "226" to "228" correspond to fluctuation patterns that result in a small hit after reaching the reach. It corresponds to the pattern.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than or equal to the comparison value, the main control CPU 72 selects "222" as the corresponding variation pattern number.

[Example of second special symbol small hit time variation pattern selection table]
FIG. 26(a) is a diagram showing the second special symbol small hit time-varying pattern selection table (low probability non-time reduction) used in step S2408 of FIG. 14.

This selection table is a table used when a small hit is made in a low probability non-time reduction state, a low probability time reduction state, or a high probability time reduction state in the second special symbol lottery (variation pattern defining means).

In this table, all the same fluctuation patterns are set (the fluctuation time is a specified time (for example, about 10 seconds)), and in this selection table, one predetermined fluctuation pattern (non-reach small hit fluctuation pattern) is set. 201) is configured as a table for selecting (fluctuation time specifying means).

Therefore, the main control CPU 72 selects "201" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

[Example of second special symbol small hit time variation pattern selection table]
FIG. 26(b) is a second special symbol small hit time variation pattern selection table (low probability time reduction) used in step S2408 of FIG.

This selection table is a table used when a small hit is made with the second special symbol in low probability time reduction (variation pattern defining means).

In this table, all the same variation patterns (variation time is about 10.0 seconds, for example) are set, and in this selection table, one predetermined variation pattern (non-reach small hit variation pattern 201) is selected. The table structure is as follows.

Therefore, the main control CPU 72 selects "201" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

[See Figure 14: Special symbol variation pre-processing]
Step S2409: Next, the main control CPU 72 executes a small hit and other setting process. In this process, the main control CPU 72 determines the display mode of the stopped symbols (small winning symbols) by the second special symbol display device 35 based on the small winning stop symbol number. In addition, the main control CPU 72 generates a stop symbol command and a lottery result command (at the time of a small hit) to be transmitted to the production control device 124. These stop symbol commands and lottery result commands are also transmitted to the production control device 124 in the production control output process.

Step S2415: Next, the main control CPU72 executes special symbol variation start processing. In this process, the main control CPU 72 selects variation pattern data based on the variation pattern number (miss/hit). At the same time, the main control CPU 72 sets a special symbol variation start flag in the flag area of the RAM 76. Further, when the value of the time saving flag (01H) is set, processing according to the time saving state is executed. Then, the main control CPU 72 generates a special symbol variation start command to be sent to the production control device 124. The special figure variation start command is a command that can specify the variation pattern determined in step S2405, step S2408, and step S2412. This special symbol variation start command is also transmitted to the production control device 124 in the production control output process described above. After completing the above procedure, the main control CPU 72 sets the special symbol variation processing (step S3000) as the next jump destination, and returns to the special symbol game processing.

Step S2416: The main control CPU 72 executes the number-of-times counter value management process. In this process, the main control CPU 72 executes a process of updating the value of the number-of-times counter value. Note that details of the processing will be described later. Moreover, such processing may be executed during special symbol stop display processing.

[Figure 13: Special symbol fluctuation processing, special symbol stop display processing]
In the special symbol fluctuation process, as described above, the main control CPU 72 loads the value of the fluctuation timer from the register to the timer counter, and then loads the timer value according to the passage of time (the number of clock pulses or the value of the interrupt counter). Decrement the value of the counter. Then, the main control CPU 72 controls the variable display of the special symbols as described above while referring to the value of the timer counter until the value becomes 0. Then, when the value of the timer counter becomes 0, the main control CPU 72 sets the special symbol stop display processing (step S4000) as the next jump destination.

In the special symbol stop display process, the main control CPU 72 controls the stop display of the special symbol based on the stop symbol determined in the stop symbol determination process (steps S2404, S2407, and S2410 in FIG. 14). In addition, the main control CPU 72 generates a symbol stop command to be sent to the production control device 124. The symbol stop command is sent to the production control device 124 in the production control output process described above. When the stopped symbols are displayed for a predetermined period of time during the special symbol stop display process, the main control CPU 72 erases the symbol changing flag.

[Counter value management process]
FIG. 27 is a flowchart illustrating an example of a procedure for the number-of-times counter value management process. The procedure will be explained below according to an example procedure.

Step S2420: The main control CPU 72 performs a process of loading the number-cutting counter value of the first number-cutting counter (a counter that counts the number of variations of special symbols) or the second number-cutting counter (a counter that counts the number of variations of regular symbols). Execute. The "time-cutting counter value" is set in the time-saving count area of the RAM 76 in the "time-saving state." In this embodiment, when transitioning to the "low probability time reduction state", the number cut-off counter for the high probability state is not set, and the number cut-off counter for the time reduction state is set to a predetermined value.

Step S2422: The main control CPU 72 checks whether the loaded counter value is 0 or not. At this time, if the number-cutting counter value is already 0 (Yes), the main control CPU 72 returns to the special symbol game process. On the other hand, if the number cutting counter value is not 0 (No), after generating a number cutting counter value command (such as a time saving number designation command), the main control CPU 72 next executes step S2424.

Step S2424: The main control CPU 72 decrements (subtracts by 1) the number-of-times counter value.
Step S2426: Then, the main control CPU 72 determines whether the subtraction result is 0 or not. As a result of the subtraction, if the value of the number cutting counter is 0 (Yes), the main control CPU 72 executes step S2428. On the other hand, if the value of the number-cutting counter is not 0 (No), the main control CPU 72 returns to the special symbol variation pre-processing (FIG. 14).

Step S2428: The main control CPU 72 executes a process of resetting the flag when the count cut function is activated. In this embodiment, when transitioning to the "time saving state", the number-of-time cut-off counter related to the time saving state is set to a predetermined value, so only the time saving flag is reset in this case.

When the above processing is completed, the main control CPU 72 returns to the special symbol variation preprocessing (FIG. 14). Note that the number-of-times counter value management process may be executed when fluctuation is stopped.

[Special symbol stop display processing]
Next, FIG. 28 is a flowchart showing an example of the procedure of special symbol stop display processing. Each step will be explained below.

Step S4100: The main control CPU 72 subtracts the value of the stop symbol display timer (decrements by the interrupt period).

Step S4200: Then, the main control CPU 72 determines whether or not the stop display time has ended based on the value of the stop symbol display timer subtracted this time. Specifically, if the value of the stop symbol display timer is not 0 or less, the main control CPU 72 determines that the stop display time has not ended yet (No). In this case, the main control CPU 72 returns to the special symbol game process, jumps from the execution selection process (step S1000 in FIG. 13) and repeatedly executes the special symbol stop display process in the next interrupt cycle.

On the other hand, if the value of the stop symbol display timer is 0 or less, the main control CPU 72 determines that the stop display time has ended (Yes). In this case, the main control CPU 72 next executes step S4250.

Step S4250: The main control CPU 72 generates a symbol stop command and a stop display time end command. The symbol stop command and the stop display time end command are sent to the production control device 124 in the production control output process described above. Also, the main control CPU 72 erases the symbol changing flag here. The "stop display time end command" is a command indicating that the stop display time of the special symbol has ended (elapsed).

Step S4300: Here, the main control CPU 72 checks whether the value of the jackpot flag (01H) is set. If the value of the jackpot flag (01H) is set (Yes), the main control CPU 72 next executes step S4350.

[When elected]
Step S4350: The main control CPU 72 sets the jump destination of the jump table to "variable winning device management process". Note that the main control CPU 72 executes a process of setting various functions to non-operation in this process. Specifically, the time saving function is deactivated. As a result, before the special game (big win) is started, the state is shifted to the normal state (non-time saving state).

When the above procedure is completed at the time of a jackpot, the main control CPU 72 returns to the special symbol game process.

[When not elected]
On the other hand, in cases other than the jackpot, the following procedure is executed.
That is, if the main control CPU 72 determines in step S4300 that the value of the jackpot flag (01H) is not set (No), then it executes step S4600.

Step S4600: The main control CPU 72 then checks whether the value of the small hit flag (01H) is set. Then, if the value of the small hit flag (01H) is not set and the win is simply a loss (No), the main control CPU 72 next executes step S4602. On the other hand, if the value of the small hit flag (01H) is set (Yes), the main control CPU 72 next executes step S4605.

Step S4602: The main control CPU 72 sets the address of the special symbol variation pre-processing (step S2000 in FIG. 13) as the jump destination address of the jump table. The main control CPU 72 then executes step S4610.

Step S4605: If the value of the small win flag (01H) is set (Step S4600: Yes), the main control CPU 72 sets the address of the variable winning device management process as the jump destination address of the jump table.

[Display output management processing]
Next, FIG. 29 is a flowchart showing a configuration example of the display output management process (step S210 in FIG. 9) executed in the interrupt management process. The display output management process includes special symbol display setting processing (step S1200), normal symbol display setting processing (step S1210), status display setting processing (step S1220), working memory display setting processing (step S1230), and continuous operation count display setting. The configuration includes a subroutine group of processing (step S1240).

Of these, the special symbol display setting process (step S1200), the normal symbol display setting process (step S1210), and the working memory display setting process (step S1230) are performed on the first special symbol display device 34, the second Generates a drive signal to be applied to each LED of the special symbol display device 35, the normal symbol display device 33, the normal symbol operation memory lamp 33a, the first special symbol operation memory lamp 34a, and the second special symbol operation memory number display lamp 35a. and output processing.

The status display setting process (step S1220) and the continuous operation count display setting process (step S1240) are processes for generating and outputting drive signals to be applied to each LED of the gaming status display device 38. First, in the status display setting process, the main control CPU 72 controls lighting of the time saving status display lamp 38e according to the value of the time saving flag. For example, if the time saving flag is set to a value (01H) when the power is turned on to the pachinko machine 1, the main control CPU 72 will turn on the LED corresponding to the time saving status display lamp 38e, regardless of whether the power is turned on or not. Outputs a lighting signal to the Furthermore, the main control CPU72 controls lighting of the firing position designation lamp 38f according to the special game management status. For example, when the variable winning device 30 is activated due to a jackpot game or a small win game, the main control CPU 72 outputs a lighting signal to the LED corresponding to the firing position designation lamp 38f. Further, if the value (01H) is set in the time saving flag, the main control CPU 72 outputs a lighting signal to the LED corresponding to the firing position designation lamp 38f in addition to the above-mentioned time saving status display lamp 38e. In addition, when the firing position designation lamp 38f shifts to the "time saving state" after the jackpot game, it lights up from the start of the jackpot game until the "time saving state" ends, and turns off (OFF) when the "time saving state" ends. Become.

The main control CPU 72 also controls lighting of the jackpot type display lamps 38a and 38b in the continuous operation count display setting process. Specifically, the main control CPU 72 outputs a lighting signal for either the jackpot type display lamp 38a or 38b based on the value of the above-mentioned continuous operation count status. At this time, the target for outputting the lighting signal is one of the display lamps 38a, 38b corresponding to the jackpot symbol designated by the value of the continuous operation count status. For example, if the value of the continuous operation count status specifies "7 rounds", the main control CPU 72 outputs a lighting signal to the lamp 38b representing "7 rounds (7R)". Further, if the value of the continuous operation count status specifies "10 rounds", the main control CPU 72 outputs a lighting signal to the lamp 38a representing "10 rounds (10R)".

[Variable winning device management process]
Next, details of the variable winning device management process will be explained. FIG. 30 is a flowchart showing a configuration example of variable winning device management processing. The variable winning device management process includes a gaming process selection process (step S5100), a grand prize opening pattern setting process (step S5200), a grand prize opening opening/closing operation process (step S5300), a grand prize opening closing process (step S5400), and an end. The configuration includes a subroutine group of processing (step S5500).

Step S5100: In the game process selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any one of steps S5200 to S5500). That is, the main control CPU 72 selects the program address of the process to be executed next from the jump table as the jump destination address, and also sets the end of the variable winning device management process in the stack pointer as the return destination address. Which process is selected as the next jump destination depends on the progress of the processes performed so far. For example, if the operation (opening/closing operation) of the variable winning device 30 has not yet started, the main control CPU 72 selects the big winning opening pattern setting process (step S5200) as the next jump destination. On the other hand, if the big winning hole opening pattern setting process has already been completed, the main control CPU 72 selects the big winning hole opening/closing operation process (step S5300) as the next jump destination, and the big winning hole opening/closing operation process is completed. If so, the big winning opening closing process (step S5400) is selected as the next jump destination. In addition, when the big winning hole opening/closing operation process and the big winning hole closing process are repeatedly executed over the set number of consecutive operations (number of rounds), the main control CPU 72 selects the end process (step S5500) as the next jump destination. . Each process will be explained in more detail below.

[Big prize opening pattern setting process]
FIG. 31 is a flowchart showing an example of the procedure of the big winning opening opening pattern setting process. This process is for setting conditions such as the number of opening and closing operations of the variable winning device 30 and the time for each opening at the time of a jackpot or a small win. Each step will be explained below.

Step S5202: The main control CPU 72 checks whether the value of the jackpot flag (01H) is set. As a result of this confirmation, if the value of the jackpot flag (01H) is set (Yes), the main control CPU 72 next executes step S5203. On the other hand, if the value of the jackpot flag (01H) is not set (No), that is, if the value of the small win flag (01H) is set, the main control CPU 72 next executes step S5204.

Step S5203: The main control CPU 72 executes a jackpot opening pattern setting process. In this process, the opening pattern of the jackpot opening corresponding to the winning symbol at the time of jackpot is set based on the jackpot symbol-specific opening pattern setting table. Note that the specific contents of the process will be further described later with reference to another flowchart. The main control CPU 72 next executes step S5205.

Step S5204: The main control CPU 72 executes a large winning opening opening pattern setting process for small winning. In this process, the opening pattern of the big winning hole is set based on the opening pattern setting table for each symbol at the time of small hit. Note that the specific contents of the process will be further described later with reference to another flowchart. The main control CPU 72 next executes step S5205.

Step S5205: When the above procedure is completed, the main control CPU 72 sets the next jump destination to the big winning opening/closing operation process, and returns to the variable winning device management process.

[Big prize opening pattern setting process when hitting the jackpot]
FIG. 32 is a flowchart illustrating an example of a procedure for setting a pattern for opening a big prize opening at the time of a big hit. The contents will be explained below along with an example procedure.

Step S5210: The main control CPU 72 operates the condition device and accessory continuous operation device. Here, the "condition device" is a device whose operation is a necessary condition for the operation of the accessory continuous operating device, and the "accessory continuous operating device" is a device that continuously operates the variable prize winning device 30. This is a device that can This means that the variable winning device 30 will not operate in the jackpot game unless this conditional device is activated. The main control CPU 72 next executes step S5212.

Step S5212: The main control CPU 72 sets "big winning combination start (during jackpot game)" as an internal state flag for control. Further, the main control CPU 72 sets the value of the continuous operation count status according to the type of jackpot symbol. In this embodiment, a value representing "7 rounds" or "10 rounds" is set in the continuous operation count status depending on the type of jackpot symbol. The main control CPU 72 also generates a status command indicating that the jackpot is in progress. A status command indicating that the jackpot is in progress is transmitted to the production control device 124 in the production control output process described above. The main control CPU 72 then executes step S5214.

Step S5214: The main control CPU 72 executes a jackpot opening pattern selection process by symbol. In this process, the main control CPU 72 refers to the opening pattern setting table for each jackpot symbol and selects an opening pattern corresponding to the type of winning symbol related to the special symbol. Here, the opening pattern represents a setting for operating the variable winning device 30, and represents, for example, settings such as the number of rounds to be executed, opening time, and interval time. The main control CPU 72 next executes step S5216.

Step S5216: The main control CPU 72 sets the operation of the variable prize winning device 30. Specifically, the main control CPU 72 sets the type of variable winning device to be operated in each round (from the first round to the final round) in the variable winning device 30 during the jackpot game based on the opening pattern corresponding to the winning symbol. The main control CPU 72 next executes step S5218.

Step S5218: The main control CPU 72 sets the number of rounds to be executed. Specifically, the main control CPU 72 sets the number of rounds to be executed during the jackpot game based on the opening pattern corresponding to the winning symbol. In this embodiment, 15 rounds are set as the number of rounds to be executed. The main control CPU 72 next executes step S5220.

Step S5220: The main control CPU 72 sets a jackpot release timer. Specifically, the main control CPU 72 sets the opening time (opening timer) for opening the jackpot for each round at the time of jackpot. In addition, in this embodiment, it is set for each round based on the opening time of the opening pattern corresponding to the winning symbol at the time of jackpot. For example, the opening time for opening the big prize opening is set to 29.0 seconds. Therefore, if the value of the opening timer is set to about 29.0 seconds, the opening time will be enough time to easily win the first prize opening during one opening (for example, when the firing control board The set 174 provides a time period during which 10 or more game balls are fired, preferably 6 seconds or more. The main control CPU 72 next executes step S5222.

Step S5222: The main control CPU 72 sets a jackpot interval timer. Specifically, the main control CPU 72 sets a waiting time (interval timer) between rounds at the time of a jackpot. Note that in this embodiment, 1.0 seconds is set as the interval timer for the open pattern. For example, after the opening of the big prize opening between the first and second rounds is completed and the opening is temporarily closed, an interval timer of about 1.0 seconds is set. The main control CPU 72 then executes step S5224.

Step S5224: The main control CPU 72 generates a continuous operation count command. The continuous operation number command can be generated based on the number of execution rounds set in the previous process (step S5218). Therefore, based on the execution round number "15R" of the opening pattern corresponding to the winning symbol at the time of the jackpot, a value representing "15 rounds" is generated as the continuous operation number command. The generated continuous operation number command is sent to the production control device 124 in the production control output process described above.

When the above procedure is completed, the main control CPU 72 returns to the big winning opening pattern setting process (FIG. 31).

[Big prize opening pattern setting process for small hit]
FIG. 33 is a flowchart illustrating an example of a procedure for setting a pattern for opening a large winning opening at the time of a small hit. The procedure will be explained below using an example procedure.

Step S5252: The main control CPU 72 sets "small winning start (small winning game in progress)" as an internal state flag for control. Further, the main control CPU 72 generates a status command indicating that a small hit is in progress. A status command representing a small hit is transmitted to the production control device 124 in the production control output process described above. The main control CPU 72 next executes step S5254.

Step S5254: The main control CPU 72 executes a small hit release pattern selection process. In this process, the main control CPU 72 refers to the small hit release pattern setting table and selects the release pattern. Here, the opening pattern represents a setting for operating the variable prize winning device 3, and represents, for example, settings such as the number of openings, opening time, and interval time. The main control CPU 72 next executes step S5256.

Step S5256: The main control CPU 72 sets the operation of the variable prize winning device 30. Specifically, the main control CPU 72 sets the type of variable winning device to be operated during the small winning to the variable winning device 30 based on the opening pattern corresponding to the small winning. The main control CPU 72 next executes step S5258.

Step S5258: The main control CPU 72 sets the number of times of opening. Specifically, the main control CPU 72 sets the number of openings to be performed during a small win based on the opening pattern corresponding to the small win. In addition, in this embodiment, one time is set as the number of openings of the opening pattern corresponding to a small hit. Main control CPU 72 next executes step S5260.

Step S5260: The main control CPU 72 sets a small hit release timer. Specifically, the main control CPU 72 sets the opening time (opening timer) for each opening of the big winning hole based on the opening pattern corresponding to the small winning. In this embodiment, 0.5 seconds or 1.8 seconds is set based on the opening time of the opening pattern corresponding to the small hit. The main control CPU 72 next executes step S5262.

Step S5262: The main control CPU 72 sets a small hit interval timer. Specifically, the main control CPU 72 sets the waiting time (interval timer) between openings of the big winning opening based on the opening pattern corresponding to the small winning. In addition, in this embodiment, since the number of openings of the big prize opening is one, the interval timer is not set (0.0 second is set). The main control CPU 72 then executes step S5264.

Step S5264: The main control CPU 72 sets an opening timer for the specific area 30d. Specifically, the main control CPU 72 sets the opening time (opening timer) of the specific area 30d based on the opening pattern corresponding to the small hit. In this embodiment, the specific area 30d is always open, so this process is omitted.

When the above procedure is completed, the main control CPU 72 returns to the big winning opening pattern setting process (FIG. 31).

[Big prize opening/closing operation processing]
FIG. 34 is a flowchart illustrating an example of the procedure of the big winning opening opening/closing operation process. This process is mainly for controlling the opening/closing operation of the variable prize winning device 30. The following is a step-by-step explanation.

Step S5302: The main control CPU 72 checks whether the current internal state is "in a big role". Specifically, the main control CPU 72 accesses the flag buffer of the RAM 76, and determines whether the current internal state is "during a big win (during jackpot game)" depending on whether or not the internal state flag for control is set. Check to see if it is currently in a major role. In addition, the flag "during a big win (during a jackpot game)" is set by the main control CPU 72 during the previous process (during the jackpot opening pattern setting process: step S5212) or during the process when passing through a specific area, which will be described later. . As a result of this confirmation, if the current internal state is "in a big role" (Yes), the main control CPU 72 next executes step S5306. On the other hand, if the current internal state is not "big win" (No), the main control CPU 72 next executes step S5304.

Step S5304: The main control CPU 72 executes the large winning opening opening/closing operation process at the time of small winning. In this process, the main control CPU 72 operates the variable winning device 30 to open and close the big winning hole 30b based on the set opening pattern (outputs a drive signal to be applied to the big winning hole solenoid 89). Perform processing. Note that the specific contents of the process will be further described later with reference to another flowchart.

Step S5306: The main control CPU 72 executes a jackpot opening/closing operation process at the time of jackpot. In this process, the main control CPU 72 operates the variable winning device 30 to open and close the big winning hole 30b based on the set opening pattern (outputs a drive signal to be applied to the big winning hole solenoid 89). Perform processing. Note that the specific contents of the process will be further described later with reference to another flowchart.

When the above procedure is completed, the main control CPU 72 returns to the variable winning device management process (FIG. 30).

[Big prize opening opening/closing operation process when winning a small hit]
FIG. 35 is a flowchart illustrating an example of a procedure for opening and closing the large winning opening when a small hit occurs. The contents will be explained below along with an example procedure.

Step S5310: The main control CPU72 opens the big prize opening 30b. Specifically, a drive signal to be applied to the big winning opening solenoid 89 is output. As a result, the variable prize winning device 30 operates and shifts from the closed state to the open state. The main control CPU 72 next executes step S5310b. In addition, when the big prize opening 30b has already been opened, the main control CPU72 executes step S5316.

Step S5312: The main control CPU 72 executes release timer countdown processing. Specifically, the main control CPU 72 executes the countdown of the timer set in the previous process (step S5260, step S5264, and step S5266 of the small winning big winning opening pattern setting process (in FIG. 33)). The main control CPU 72 next executes step S5313.

Step S5314: The main control CPU 72 executes specific area opening/closing operation processing. In this process, the main control CPU 72 outputs a drive signal to be applied to the inlet opening solenoid 86 to open and close the specific area 30d, based on the set opening pattern. The main control CPU 72 next executes step S5316. Note that in this embodiment, since the specific area 0d is always open, this process is omitted.

Step S5316: The main control CPU 72 checks whether the opening time of the big prize opening 30b has ended. Specifically, it is checked whether the value of the open timer for the big prize opening 30b after the countdown process is 0 or less. As a result of this confirmation, if the opening time of the big prize opening 30b has ended (Yes), the main control CPU 72 next executes step S5322. On the other hand, if the opening time of the big prize opening 30b has not ended (No), the main control CPU 72 next executes step S5317a.

Step S5317a: The main control CPU 72 checks whether the game ball has entered the big winning hole 30b. Specifically, it is checked whether the winning detection signal inputted from the count switch 84 is inputted. As a result of this confirmation, if the game ball enters the big prize opening 30b (Yes), the main control CPU 72 next executes step S5318. On the other hand, if the game ball has not entered the big winning hole 30b (No), the main control CPU 72 returns to the variable winning device management process. Then, when the variable winning device management process is executed next, the jump destination is currently set to the big winning opening/closing operation process (FIG. 34), so the main control CPU 72 executes the steps from step S5310 to step S5316 above. Execute repeatedly.

Step S5318: The main control CPU 72 executes winning ball count processing. In this process, the number of game balls won by the variable winning device 30 (opened big winning hole) during the opening time is counted. Specifically, the main control CPU 72 increments the count value based on the winning detection signal input from the count switch 84 during the open time. The main control CPU 72 then executes step S5320.

Step S5320: The main control CPU 72 checks whether the current count is less than a predetermined number (10). This predetermined number determines the upper limit of the number of winning balls (the upper limit of the number of winning balls) that is allowed per opening (one shot at the time of a small hit) as described above. If the count number has not yet reached the predetermined number (Yes), the main control CPU 72 returns to the variable winning device management process. Then, when the variable winning device management process is executed next, the jump destination is currently set to the big winning opening/closing operation process (FIG. 34), so the main control CPU 72 executes the steps S5310 to S5320 above. Execute repeatedly.

If it is determined in the above step S5316 that the open time has ended (Yes), or if it is confirmed that the count number has reached the predetermined number in step S5320 (No), the main control CPU 72 next executes step S5322.

Step S5322: The main control CPU72 closes the big prize opening 30b. Specifically, the output of the drive signal that was being applied to the big prize opening solenoid 89 is stopped. As a result, the variable prize winning device 30 returns from the open state to the closed state. The main control CPU 72 then executes step S5324.

Step S5324: The main control CPU 72 checks whether the specific area passage flag is ON. Specifically, the main control CPU 72 accesses the flag buffer area of the RAM 76 and checks whether the specific area passing flag is ON based on whether the value of the specific area passing flag is 01H. As a result of this confirmation, if the specific area passage flag is ON (Yes), that is, if the game ball passes through the specific area 30d while the big prize opening during the small hit is open, the main control CPU 72 Step S5326 is executed. On the other hand, if the specific area passing flag is not ON (No), that is, if the game ball does not pass through the specific area 30d while the big prize opening during the small hit is open, the main control CPU 72 Step S5328 is executed.

Step S5326: The main control CPU 72 executes a process when passing through a specific area. In this process, the main control CPU 72 operates the condition device and the accessory continuous operation device based on the fact that the game ball passed through the specific area 30d during the small hit, and continuously operates the variable winning device 30, that is, the jackpot Execute the process to start the game. Note that the specific contents of the process will be further described later with reference to another flowchart. The main control CPU 72 then executes step S5328.

Step S5328: The main control CPU 72 sets the next jump destination to the big winning hole closing process, and returns to the big winning hole opening/closing operation process (FIG. 34). Then, when the variable winning device management process is executed next, the main control CPU 72 executes the big winning opening closing process.

[Processing when passing through a specific area]
FIG. 36 is a flowchart illustrating an example of a procedure for processing when passing through a specific area. The contents will be explained below along with an example procedure.

Step S5350: The main control CPU 72 resets the small hit flag. Specifically, the main control CPU 72 accesses the flag buffer area of the RAM 76 and resets the value of the small hit flag to 00H. The main control CPU 72 next executes step S5352.

Step S5352: The main control CPU 72 declares the end of the small hit. Specifically, the main control CPU 72 deletes "small win in progress" from the internal state flag and declares the end of the small win as the internal state in the control process. The main control CPU 72 then executes step S5354.

Step S5354: The main control CPU 72 operates the condition device and accessory continuous operation device. As a result, the variable winning device 30 can be operated continuously, and the jackpot game can be started. The main control CPU 72 then executes step S5356.

Step S5356: The main control CPU 72 sets "big winning combination start (during jackpot game)" as an internal state flag for control. Further, the main control CPU 72 sets the value of the continuous operation count status according to the type of jackpot symbol. In this embodiment, a value representing "7 rounds" or "10 rounds" is set in the continuous operation count status depending on the type of jackpot symbol. The main control CPU 72 also generates a status command indicating that the jackpot is in progress. A status command indicating that the jackpot is in progress is transmitted to the production control device 124 in the production control output process described above. The main control CPU 72 then executes step S5358.

Step S5358: The main control CPU 72 executes a pattern-specific opening pattern selection process when passing through a specific area. In this process, the main control CPU 72 refers to the opening pattern setting table for each symbol when passing through a specific area and selects an opening pattern corresponding to the type of winning symbol regarding the special symbol when a small hit occurs. For example, in the first special symbol, the only type of variable winning device to be operated is the variable winning device 30, and the opening pattern in which the number of rounds to be executed is 7 is selected. Further, in the second special symbol, an opening pattern is selected in which the type of variable winning device to be activated is only the variable winning device 30, and the number of rounds to be executed is 10 rounds. Note that this number of rounds to be executed includes the operation of the variable prize winning device 30 that is opened by a small hit, so in the jackpot game that will start from now on, the number of rounds to be executed will be 6 rounds, which is 1 round subtracted from 7 rounds, or This shows that 9 rounds, which is one round subtracted from 10 rounds, is the actual number of rounds in the jackpot game. Then, an opening pattern is selected in which the opening time for opening the big prize opening per round is 29.0 seconds, and the interval time provided between each round is 1.0 seconds. Main control CPU 72 then executes step S5350.

Step S5360: The main control CPU 72 sets the operation of the variable prize winning device 30. Specifically, the main control CPU 72 operates a variable winning device that is operated every round (from the second round to the final round) during the jackpot game based on the release pattern corresponding to the winning symbol regarding the special symbol when a small win occurs. The type is set in the variable winning device 30. In addition, in this embodiment, since the opening pattern corresponding to the winning symbol related to the special symbol when all the small wins correspond to the second round to the final round, the big winning opening is opened, so the operation of the variable winning device 30 is Set. The main control CPU 72 next executes step S5362.

Step S5362: The main control CPU 72 sets the number of rounds to be executed. Specifically, the main control CPU 72 sets the number of rounds to be executed during the jackpot game based on the opening pattern corresponding to the winning symbol related to the special symbol when the small win occurs. In addition, in this embodiment, the number of execution rounds of the opening pattern corresponding to the winning symbol regarding the special symbol when all the small wins are applied is set to 7 rounds for the first special symbol and 10 rounds for the second special symbol. be done. The main control CPU 72 then executes step S5364.

Step S5364: The main control CPU 72 sets a jackpot release timer. Specifically, the main control CPU 72 sets the opening time (opening timer) for opening the jackpot for each round at the time of jackpot. In addition, in this embodiment, it is set for each round based on the opening time of the opening pattern corresponding to the winning symbol regarding the special symbol when it corresponds to a small hit. For example, the opening time for opening the big prize opening is set to 29.0 seconds. The main control CPU 72 then executes step S5366.

Step S5366: The main control CPU 72 sets a jackpot interval timer. Specifically, the main control CPU 72 sets a waiting time (interval timer) between rounds at the time of a jackpot. In addition, in this embodiment, 1.0 seconds is set as the interval timer of the opening pattern corresponding to the winning symbol regarding the special symbol when it corresponds to a small hit. For example, after the opening of the big prize opening between the second and third rounds is completed and the opening is temporarily closed, an interval timer of about 1.0 seconds is set. The main control CPU 72 next executes step S5368. Further, a waiting period (interval period) from the end of the small hit until the start of the big hit is also set in the interval timer.

Step S5368: The main control CPU 72 generates a continuous operation count command. The continuous operation number command can be generated based on the number of execution rounds set in the previous process (step S5362). Therefore, based on the execution round number "7R" or "10R" of the opening pattern corresponding to the winning symbol regarding the special symbol when a small hit occurs, the continuous operation number command indicates "7 rounds" or "10 rounds". A value is generated. The generated continuous operation number command is sent to the production control device 124 in the production control output process described above.

Step S5370: The main control CPU 72 executes a time reduction function setting process for each symbol when passing through a specific area. In this process, the value of the time reduction function activation flag (01H) is set in the flag area of the RAM 76 as a gaming state flag in correspondence with the winning symbol related to the special symbol when a small hit occurs. shortening function activation means).

When the above procedure is completed, the main control CPU 72 returns to the small winning opening/closing operation process (FIGS. 35 and 30).

[Big prize opening opening/closing operation process when hitting a jackpot]
FIG. 37 is a flowchart illustrating an example of the procedure for opening and closing the jackpot opening at the time of jackpot. The procedure will be explained below using an example procedure.

Step S5380: The main control CPU72 opens the big prize opening 30b. Specifically, a drive signal to be applied to the big winning opening solenoid 89 is output. As a result, the variable prize winning device 30 operates and shifts from the closed state to the open state. The main control CPU 72 next executes step S5382.

Step S5382: The main control CPU 72 executes release timer countdown processing. Specifically, the main control CPU 72 counts down the release timer set in the previous process. The main control CPU 72 next executes step S5386.

Step S5386: The main control CPU 72 checks whether the opening time of the big prize opening 30b has ended. Specifically, it is checked whether the value of the open timer for the big prize opening 30b after the countdown process is 0 or less. As a result of this confirmation, if the opening time of the big prize opening 30b has ended (Yes), the main control CPU 72 next executes step S5392. On the other hand, if the opening time of the big prize opening has not ended (No), the main control CPU 72 next executes step S5388.

Step S5388: The main control CPU 72 executes winning ball count processing. In this process, the number of game balls won by the variable winning device 30 (opened big winning hole) during the opening time is counted. Specifically, the main control CPU 72 increments the count value based on the winning detection signal input from the count switch 84 during the open time. Main control CPU 72 next executes step S5390.

Step S5390: The main control CPU 72 checks whether the current count is less than a predetermined number (9). This predetermined number defines the upper limit of the number of prize balls (upper limit of the number of prize balls) allowed per opening (one round during jackpot) as described above. If the count number has not yet reached the predetermined number (Yes), the main control CPU 72 returns to the variable winning device management process. Then, when the variable winning device management process is executed next, the jump destination is currently set to the big winning opening/closing operation process, so the main control CPU 72 repeatedly executes the steps S5380 to S5390 described above.

If it is determined in the above step S5386 that the open time has ended (Yes), or if it is confirmed that the count number has reached the predetermined number in step S5390 (No), the main control CPU 72 next executes step S5392.

Step S5392: The main control CPU72 closes the big prize opening. Specifically, the output of the drive signal that was being applied to the big prize opening solenoid 89 is stopped. As a result, the variable prize winning device 30 returns from the open state to the closed state. The main control CPU 72 then executes step S5324.

Step S5394: The main control CPU 72 executes interval standby processing. Specifically, the main control CPU 72 sets the pattern set in the previous process (step S5222 of the jackpot opening pattern setting process (in FIG. 32) or step S5366 of the process when passing through a specific area (in FIG. 36)). Execute interval timer countdown. The main control CPU 72 next executes step S5314. Then, when the value of the interval timer becomes 0 or less, the main control CPU 72 next advances to step S5395. Although not particularly illustrated here, until the interval time elapses (until the interval timer value becomes 0), the main control CPU 72 controls the variable winning device management which is the caller from step S5394 for each interrupt. Return to the end address of the process (FIG. 30). Then, when the big prize opening opening/closing operation process is executed in the next call, step S5394 is executed directly instead of from the first step S5380.

Step S5395: The main control CPU 72 increments the value of the open count counter. The value of the open count counter is stored in the count area of the RAM 76, for example, with an initial value of 0.

Step S5396: The main control CPU 72 checks whether the value of the open count counter after incrementing has reached the set count within the current round. Here, the reason why the "number of times set within the current round" is determined is to correspond to an opening pattern such as "opening the variable winning device 30 multiple times within one round during a jackpot". . Note that this embodiment does not particularly adopt such an opening pattern, so the "number of times set within the current round" is set to once in each round. Therefore, since the counter value normally reaches the set number of times in one opening/closing operation (Yes), the main control CPU 72 then proceeds to step S5398.

Note that if a pattern is adopted in which the opening and closing operations are repeated multiple times within one round as described above, the counter value has not yet reached the set number of times at the end of one opening (No). In this case, when the main control CPU 72 returns to the variable winning device management process, the jump destination is currently set to the big winning opening opening/closing operation process, so the steps from step S5380 to step S5390 described above are repeatedly executed. As a result, the opening number counter is incremented in step S5395, and when the counter value reaches the set number of times (Yes), the main control CPU 72 proceeds to step S5398.

Step S5398: The main control CPU 72 sets the next jump destination to the big winning hole closing process, and returns to the big winning hole opening/closing operation process (FIG. 34). Then, when the variable winning device management process is executed next, the main control CPU 72 executes the big winning opening closing process.

[Big winning opening closing process]
FIG. 38 is a flowchart illustrating an example of the procedure of the big winning opening closing process. This big winning opening closing process is for continuing or ending the operation of the variable winning device 30. The following is a step-by-step explanation.

Step S5401: First, the main control CPU 72 checks whether the current game is in a big win (jackpot game), and if it is in a big win (Yes), the main control CPU 72 next executes step S5402.

Step S5402: The main control CPU 72 increments the round number counter described above. As a result, for example, when the first round ends and the second round begins, the value of the round number counter becomes "1". In addition, if the game ball passes through the specific area 30d during the small hit and the jackpot game is started after the small win ends, the opening of the big winning opening at the time of the small hit is treated as the first round, and the jackpot game is started. The first round will be treated as the second round.

Step S5404: The main control CPU 72 checks whether the value of the round number counter after incrementing has reached the set number of execution rounds. Specifically, the main control CPU 72 refers to the value of the round number counter after incrementing (1 to 7, 1 to 10), and if the value is less than the set number of execution rounds (6 or 9 after subtracting 1). If so (No), then step S5405 is executed.

Step S5405: The main control CPU 72 generates a round number command from the current round number counter value. This command is sent to the production control device 124 in the production control output process as described above. The production control device 124 can confirm the current number of rounds based on the received round number command.

Step S5406: The main control CPU 72 sets the next jump destination to the big prize opening opening/closing operation process.

Step S5408: Then, the main control CPU 72 resets the winning ball number counter and returns to the variable winning device management process.

When the main control CPU 72 next executes the variable winning device management process, in the game process selection process (step S5100 in FIG. 30), the main control CPU 72 executes the big winning opening opening/closing operation process which is the next jump destination. After executing the big winning opening opening/closing operation process, the main control CPU 72 executes the big winning opening closing process again, and repeats steps S5402 to S5408. As a result, the opening/closing operation of the variable prize winning device 30 is continuously executed until the actual number of rounds reaches the set number of execution rounds (15 or 16).

If the actual number of rounds reaches the set number of execution rounds (step S5404: Yes), the main control CPU 72 next executes step S5410.

Step S5410, Step S5412: In this case, the main control CPU 72 resets the round number counter (=0) and sets the next jump destination to the end process.

Step S5408: Then, the main control CPU 72 resets the winning ball number counter and returns to the variable winning device management process. As a result, the next time the main control CPU 72 executes the variable winning device management process, the end process will be selected.

[When winning a small hit]
On the other hand, in the case of a small hit, the following procedure is followed (special operation execution means).
Step S5411: When the main control CPU 72 confirms that the current game is not in the big prize (step S5401: No), it increments the value of the opening number counter.

Step S5413: Next, the main control CPU 72 checks whether the value of the incremented opening number counter has reached the set number of openings. The number of openings is set in the previous large winning opening opening pattern setting process (step S5258 in FIG. 33). If the value of the opening number counter has not yet reached the set number of openings (No), the main control CPU 72 executes step S5416.

Step S5416: The main control CPU 72 sets the next jump destination to the big prize opening opening/closing operation process. Then, the main control CPU 72 resets the winning ball number counter and returns to the variable winning device management process (step S5408).

When the main control CPU 72 next executes the variable winning device management process, in the game process selection process (step S5100 in FIG. 30), the main control CPU 72 executes the big winning opening opening/closing operation process which is the next jump destination. Then, after executing the big winning opening opening/closing operation process, the main control CPU 72 executes the big winning opening closing process again, and goes through the above steps S5401 to S5413 (No) to step S5416. , step S5408 is repeatedly executed. As a result, the opening/closing operation of the variable prize winning device 30 is repeatedly executed until the actual number of openings reaches the set number of openings. In this embodiment, since the number of openings is set to one, the opening/closing operation of the variable prize winning device 30 is not repeated and ends.

When the actual number of openings at the time of a small hit reaches the set number of openings (step S5413: Yes), the main control CPU 72 next executes step S5414.

Step S5414, Step S5412: In this case, the main control CPU 72 resets the open count counter (=0) and sets the next jump destination to the end process.

Step S5408: Then, the main control CPU 72 resets the winning ball number counter and returns to the variable winning device management process. As a result, the next time the main control CPU 72 executes the variable winning device management process, the end process will be selected.

[End processing]
FIG. 39 is a flowchart illustrating an example of a procedure for termination processing. This termination process is for arranging conditions for terminating the operation of the variable prize winning device 30. The procedure will be explained below using an example procedure.

Step S5502: The main control CPU 72 checks whether the jackpot flag value (01H) is set, and if the jackpot flag value is set (Yes), the main control CPU 72 next executes step S5503. do.

Step S5503, Step S5504: In this case, the main control CPU 72 resets the jackpot flag (00H). As a result, the jackpot gaming state ends under the control process of the main control CPU 72. Moreover, the main control CPU 72 erases "during jackpot" from the internal state flag and declares the end of the big win as an internal state in the control process. Note that the main control CPU 72 resets the value of the continuous operation count status.

Step S5510: Next, the main control CPU 72 checks whether the value (01H) of the time saving function activation flag is set. This flag is also used in the jackpot and other setting processing (step S2414 in FIG. 14) during the special symbol change pre-processing, and the time reduction function setting processing for each symbol when passing through a specific area during the processing when passing through a specific area ( This is set in step S5370) in FIG.

Step S5512: Then, if the value of the time reduction function activation flag is set (step S5510: Yes), the main control CPU 72 sets the number of times of time reduction. In this embodiment, the condition for ending the time saving state is that the number of variations of the normal symbol or the number of variations of the special symbol reaches a predetermined number (see FIGS. 18 and 23). A first number-cutting counter for counting the number of variations of the special symbol in the time-saving state and a second number-cutting counter for counting the number of variations of the normal symbol in the time-saving state are provided in the time-saving count area of the RAM 76. ing. In this process, a value corresponding to the type of time saving state is set in the first time cutting counter and the second time cutting counter as the number of time saving times (hereinafter sometimes abbreviated as the number of time saving times). Note that if the value of the time reduction function activation flag is not set (step S5510: No), the main control CPU 72 does not execute step S5512 and proceeds to step S5514.

Step S5514: Then, the main control CPU 72 generates a status designation command based on the flag. Specifically, when the jackpot flag is reset or the jackpot ends, a state designation command representing "normal" as the gaming state is generated. Further, if the time saving flag is set, a state designation command representing "time saving" is generated as an internal state according to the type of time saving state. These state designation commands are transmitted to the production control device 124 in production control output processing.

The procedure up to this point is for the case of a big hit, but in the case of a small hit (step S5502: No), the following procedure is executed.

Step S5520, Step S5522: In the case of a small win, the main control CPU 72 resets the value of the small win flag (00H) and also deletes "small win in progress" from the internal state flag. Note that in the case of a small win, the internal conditional device does not operate, so this procedure is simply for the purpose of clearing the flag. The main control CPU 72 then executes step S5524.

Step S5516: After the above procedure, the main control CPU 72 sets the next jump destination to the big winning opening opening pattern setting process.

Step S5518: Then, the main control CPU72 sets the jump destination in the execution selection process (step S1000 in FIG. 13) in the special symbol game process to the special symbol variation pre-process. After completing the above procedure, the main control CPU 72 returns to the variable winning device management process.

[Normal symbol game processing]
Next, details of the normal symbol game process executed in the interrupt management process (FIG. 9) will be explained. FIG. 40 is a flowchart showing a configuration example of the normal symbol game process. The normal symbol game processing includes execution selection processing (step S1001), normal symbol fluctuation pre-processing (step S2001), normal symbol fluctuation processing (step S3001), normal symbol stop display processing (step S4001), and variable start winning device management. This configuration includes a group of subroutines (program modules) for processing (step S5001). Here, first, the basic flow of the normal symbol game process will be explained along with each process.

Step S1001: In the execution selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any of steps S2001 to S5001) from the "jump table". For example, the main control CPU 72 sets the program address of the process to be executed next as the jump destination address, and also sets the end of the normal symbol game process in the stack pointer as the return destination address.

Which process is selected as the next jump destination depends on the progress of the processes performed so far (normal symbol game management status). For example, if the normal symbol has not yet started fluctuating display (normal symbol game management status: 00H), the main control CPU 72 selects the normal symbol fluctuation pre-processing (step S2001) as the next jump destination. On the other hand, if the normal symbol fluctuation pre-processing has already been completed (normal symbol game management status: 01H), the main control CPU 72 selects the normal symbol fluctuation processing (step S3001) as the next jump destination, and selects the normal symbol fluctuation processing (step S3001) as the next jump destination. If the process has been completed (normal symbol game management status: 02H), the normal symbol stop display process (step S4001) is selected as the next jump destination. In addition, in this embodiment, a process is selected by specifying a jump destination address in a "jump table", but apart from such a selection method, a "process flag" or a "process selection flag" etc. are used to select a process. There are also known programming examples where the CPU selects the next process to execute. In such a programming example, the CPU calls each process, and in the first step, refers to each flag and performs a conditional branch (continuation/return). However, in the selection method of this embodiment, the main control There is no need for the CPU 72 to call each process one by one.

Step S2001: In the normal symbol variation preprocessing, the main control CPU 72 performs work to prepare the conditions for starting the variable display of the normal symbols. Note that the specific contents of the process will be described later using another flowchart.

Step S3001: In the normal symbol fluctuation process, the main control CPU 72 performs drive control of the normal symbol display device 33 while counting the fluctuation timer. Specifically, an ON or OFF drive signal (1 byte data) is output for each dot of the 7-segment LED. The pattern of the drive signal changes with the passage of time, thereby causing a variable display of the normal symbols.

Step S4001: In the normal symbol stop display process, the main control CPU 72 performs drive control of the normal symbol display device 33. Similarly, an ON or OFF drive signal is outputted to each dot of the 7-segment LED, but the pattern of the drive signal is constant, and thereby a normal symbol is displayed in a stopped state.

Step S5001: The variable start winning device management process is selected when the normal symbol is stopped and displayed in a winning mode (a mode other than non-winning mode) in the previous normal symbol stop display process.

[Normal symbol variation pre-processing]
FIG. 41 is a flowchart illustrating an example of a procedure for normal symbol variation pre-processing. Each step will be explained below.

Step S2600: First, the main control CPU 72 confirms whether or not the number of normal symbol working memories remains (greater than 0). This confirmation can be performed by referring to the value of the working memory number counter stored in the RAM 76. If the working memory number of normal symbols is 0 (No), the main control CPU 72 ends the process.

On the other hand, if the value of the working memory number counter for any of the normal symbols is larger than 0 (Yes), the main control CPU 72 next executes step S2602.

Step S2602: The main control CPU72 executes normal symbol storage area shift processing. In this process, the main control CPU 72 reads out the random number for lottery (ordinary random number for symbol variation) stored in the random number storage area of the RAM 76. The read random number is stored in another temporary storage area, for example. Temporary storage area The random numbers stored in are used for internal lottery in the next winning determination process.In addition, in this process, the main control CPU72 subtracts one value from the working memory number counter stored in the RAM76, and after the subtraction, The value of is set as the "operating memory number at the start of variation".As a result, the display mode of the memory number by the normal symbol operating memory lamp 33a changes ( After completing the steps up to this point, the main control CPU 72 next executes step S2604.

Step S2604: The main control CPU 72 executes a hit determination process (common drawing lottery). In this process, the main control CPU 72 first sets a range of winning values, and determines whether or not the read random number value is included within this range (general lottery execution means). Here, in this embodiment, the probability of winning in the general drawing lottery is set to 1/1, and when the general drawing drawing is performed, the winning result is always achieved. The main control CPU 72 then proceeds to step S2606.

Step S2606: The main control CPU72 executes a stop symbol determination process. The relationship between the random number value and the type of stopped symbol is defined in advance in the normal symbol determination data table (winning type defining means). Therefore, the main control CPU 72 can refer to the stop symbol selection table in the stop symbol determination process and determine the type of stop symbol based on the symbol random number from the stored contents. Then, the main control CPU 72 sets the stop symbol number data by the normal symbol display device 33. In addition, the main control CPU 72 generates a stop symbol command to be sent to the production control device 124. These commands are transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9). The main control CPU 72 then proceeds to step S2608.

Step S2608: The main control CPU 72 determines whether the determined stop symbol corresponds to a long opening or a short opening. Then, in the case of a long release, the main control CPU 72 sets the long release flag (01H) and proceeds to step S2612, and in the case of a short release, the main control CPU 72 sets the short release flag (01H) and proceeds to step S2610.

In addition, in this embodiment, the long opening can be selected according to the stop symbol only in the time saving state, and the long opening is not selected regardless of the stopping symbol in the non-time saving state. That is, in the non-time-saving state, only short-circuit opening is selected. Further, in this embodiment, either long release or short release is determined depending on the stopped symbol, but a configuration may be adopted in which either long release or short release is determined by another process.

Step S2610: Next, the main control CPU 72 executes short-circuit opening variation pattern determination processing. In this process, the main control CPU 72 determines the variable pattern number at the time of short opening for the normal symbol (variable pattern selection means). The fluctuation pattern number distinguishes the type (pattern) of the fluctuation display of the normal symbol and corresponds to the fluctuation time required for the fluctuation display.

In the present embodiment, when a short opening occurs, control is performed such that, for example, a "reach effect" is generated and the player loses, or a "reach effect" is not generated and the player loses. Then, in the "Short opening variation pattern selection table", variation patterns corresponding to multiple types of effects, such as "non-reach effect" and "reach effect" are defined in advance, and if it falls under non-winning, One of the fluctuation patterns will be selected from among them. Note that the reach performance includes various reach performances such as normal reach performance, long reach performance, and super reach performance.

[Example of variation pattern selection table when opening normal symbol short]
FIG. 42 is a diagram showing an example of a normal symbol short opening variation pattern selection table (low probability non-time reduction state) used in step S2610 of FIG. 41.

This selection table is a table used when opening short (when it corresponds to short opening) in a low probability non-time reduction state in the normal symbol lottery. Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". A "variation pattern number" of "1" to "8" is assigned to each "comparison value".

Fluctuation pattern numbers "1" to "5" correspond to fluctuation patterns that result in a loss without a reach effect, and fluctuation pattern numbers "6" to "8" correspond to fluctuation patterns that result in a loss after reaching. Compatible. Note that the variation pattern selection table may have different table contents depending on the number of active memories at the start of variation (the same applies hereinafter).

Here, the length of the set variation time is greatly different between the non-reach variation pattern and the reach variation pattern. In other words, the "non-reach variation pattern" basically corresponds to a short variation time (for example, about 3.0 seconds to 12.0 seconds depending on the number of working memories), whereas the "reach variation pattern" This corresponds to a fluctuation time that is twice as long or longer (for example, about 30 seconds to 150 seconds).

Then, the main control CPU 72 sequentially compares the obtained variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, the comparison value is Select a corresponding variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "2" as the corresponding variation pattern number.

FIG. 43 is a diagram showing an example of a normal symbol short opening fluctuation pattern selection table (low probability time shortening state) used in step S2610 of FIG. 42.

This selection table is a table (fluctuation pattern defining means) used when opening short (when applicable to short opening) in a low probability time shortening state in normal symbol lottery. Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Fluctuation pattern numbers" "21" to "28" are assigned to each "comparison value".

Fluctuation pattern numbers "21" to "25" correspond to fluctuation patterns that result in a loss without a reach effect, and fluctuation pattern numbers "26" to "28" correspond to fluctuation patterns that result in a loss after a reach effect. Compatible.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "22" as the corresponding variation pattern number.

[See Figure 41: Normal symbol variation pre-processing]
The above step S2610 is a control procedure for short-circuit opening, but if the determination result is long-opening (step S2608: Yes), the main control CPU 72 executes the following procedure.

Step S2612: The main control CPU 72 executes a long opening variation pattern determination process. In this process, the main control CPU 72 determines the fluctuation pattern (fluctuation time and stop display time) of the normal symbol based on the fluctuation pattern determination random number shifted in the previous step S2200. Further, the main control CPU 72 sets the determined variable time value in the variable timer, and also sets the value of the stop display time in the stop symbol display timer.

In the present embodiment, if the result of the general lottery is a long open, control is performed to generate a "reach effect" for example on the effect to make it a hit. In the "jackpot variation pattern selection table", variation patterns corresponding to multiple types of "reach effects" are defined, and if it corresponds to a long opening, one of the variation patterns is selected from among them. That will happen. Note that the reach performance includes various reach performances such as a normal reach performance, a long reach performance, and a special reach performance. In addition, when winning with the time reduction function activated, a variation pattern with a short variation time (a variation pattern that does not perform a reach effect) is selected instead of a variation pattern with a long variation time. .

[Example of variation pattern selection table when opening normal symbol long]

FIG. 44 is a diagram showing an example of a normal symbol long opening variation pattern selection table (low probability time shortening state) used in step S2612 of FIG. 42. In addition, in this embodiment, since long release is not selected in the low probability non-time reduction state, a normal symbol long release variation pattern selection table for the low probability non-time reduction state is not provided.

This selection table is a table used at the time of long open winning in the low probability time shortening state in the normal symbol lottery (variation pattern defining means). Further, this selection table has a structure in which, for example, a "comparison value" and a "variation pattern number" are stored in sets of one byte each in order from the top address. For example, the "comparison value" includes eight stepwise different values "101", "201", "211", "221", "231", "241", "251", and "255 (FFH)". "Variation pattern numbers" of "81" to "88" are assigned to each "comparison value".

Variation pattern numbers "81" to "88" all correspond to variation patterns in which a reach effect is performed and a win is achieved.

The main control CPU 72 sequentially compares the acquired variation pattern determination random number value with the "comparison value" in the above-mentioned variation pattern selection table, and if the random number value is less than or equal to the comparison value, it corresponds to the comparison value. Select a variation pattern number (variation pattern determining means). For example, if the fluctuation pattern determination random number value at that time is "190", when compared with the first comparison value "101", the random number value exceeds the comparison value, so the main control CPU 72 selects the next comparison value "101". 201'' and the random number. In this case, since the random number value is less than the comparison value, the main control CPU 72 selects "82" as the corresponding variation pattern number.

[See Figure 41: Normal symbol variation pre-processing]
Step S2616: Next, the main control CPU72 executes normal symbol fluctuation start processing. In this process, the main control CPU 72 selects variable pattern data based on the variable pattern number (short open/long open). At the same time, the main control CPU 72 sets a normal symbol fluctuation start flag in the flag area of the RAM 76. Further, when the value of the time saving flag (01H) is set, processing according to the time saving state is executed. Then, the main control CPU 72 generates a normal pattern fluctuation start command to be sent to the production control device 124. The fluctuation start command for ordinary figures is a command that can specify the fluctuation pattern determined in step S2405, step S2408, and step S2412. This general figure variation start command is also transmitted to the production control device 124 in the production control output process described above. When the above procedure is completed, the main control CPU 72 sets the normal symbol variation process (step S3000) as the next jump destination, and returns to the normal symbol game process.

Step S2618: The main control CPU 72 executes the number-of-times counter value management process. In this process, the main control CPU 72 executes a process of updating the value of the number-of-times counter value. Note that details of the processing will be described later. Further, such processing may be executed during normal symbol stop display processing.

[Figure 40: Normal symbol fluctuation processing, normal symbol stop display processing]
In normal symbol fluctuation processing, the main control CPU 72 loads the fluctuation timer value from the register to the timer counter as described above, and then loads the timer value according to the passage of time (clock pulse count number or interrupt counter value). Decrement the value of the counter. Then, the main control CPU 72 controls the variable display of the normal symbols as described above while referring to the value of the timer counter until the value becomes 0. When the value of the timer counter becomes 0, the main control CPU 72 sets the normal symbol stop display processing (step S4001) as the next jump destination.

In addition, in the normal symbol stop display process, the main control CPU 72 controls the stop display of the normal symbols based on the stop symbol determined in the stop symbol determination process (step S2606 in FIG. 41). In addition, the main control CPU 72 generates a symbol stop command to be sent to the production control device 124. The symbol stop command is sent to the production control device 124 in the production control output process described above. When a stopped symbol is displayed for a predetermined period of time during normal symbol stop display processing, the main control CPU 72 erases the flag during symbol variation.

[Normal symbol variation time]
FIG. 45(a) is an explanatory diagram showing the variation time of the normal symbol.

As shown in FIG. 45(a), in the non-time reduction state, the normal symbol variation time is set to 30 seconds. In addition, in the time reduction state, the variation time of the normal symbol is set to 0.5 seconds. In addition, in the general map lottery, for example, values in the range of "1" to "65536" are extracted, and the random number value for winning is a value in the range of "1" to "65536." Therefore, the probability of winning the general drawing lottery is 65536/65536, that is, 1/1.

[Opening pattern of variable start winning device]
FIG. 45(b) is an explanatory diagram showing the relationship between the opening pattern of the variable start winning device and the types of normal symbols. In this embodiment, normal symbols 1 to 5 are provided as stop symbols that can be stopped when the normal symbols are displayed in a variable manner. Moreover, short opening and long opening are provided as opening patterns of the variable start winning device 28. The short opening is an opening pattern in which the variable start winning device 28 is opened for 0.044 seconds. The long opening is an opening pattern in which the variable start winning device 28 is opened for 0.1 seconds and then opened for 5.7 seconds with an interval of 2.7 seconds. Therefore, substantially, the game ball cannot be won when the short opening is made, but it becomes possible to make the game ball win the winning when the long opening is made.

Then, as shown in FIG. 45(b), in the case of a non-time saving state, when the normal symbol 1 is selected as the stop symbol, the short circuit is opened. Further, when the normal symbol 2 is selected as the stop symbol, it becomes a short release. Moreover, when the normal symbol 3 is selected as a stop symbol, it becomes a short release. Moreover, when the normal symbol 4 is selected as a stop symbol, it becomes a short opening. Moreover, when the normal symbol 5 is selected as a stop symbol, it becomes a short opening.

Therefore, in a non-time saving state, no matter which normal symbol is selected as a stop symbol, it will not become a long opening (in other words, in a non-time saving state, only a short opening is selected).

In addition, in the case of the time saving state A, when the normal symbol 1 is selected as the stop symbol, the short circuit is opened. Further, when the normal symbol 2 is selected as the stop symbol, it becomes a long open. Moreover, when the normal symbol 3 is selected as a stop symbol, it becomes a short release. Moreover, when the normal symbol 4 is selected as a stop symbol, it becomes a short release. Moreover, when the normal symbol 5 is selected as a stop symbol, it becomes a short opening.

Therefore, in the case of time saving state A, when the normal symbol 2 is selected as the stop symbol, the long opening becomes.

In addition, in the case of time saving state B, when the normal symbol 1 is selected as the stop symbol, the short circuit is opened. Further, when the normal symbol 2 is selected as the stop symbol, it becomes a short release. Further, when the normal symbol 3 is selected as the stop symbol, it becomes a long open. Moreover, when the normal symbol 4 is selected as a stop symbol, it becomes a short release. Moreover, when the normal symbol 5 is selected as a stop symbol, it becomes a short opening.

Therefore, in the time saving state B, when the normal symbol 3 is selected as the stop symbol, the long opening is made.

In addition, in the case of the time saving state C, when the normal symbol 1 is selected as the stop symbol, the short circuit is opened. Further, when the normal symbol 2 is selected as the stop symbol, it becomes a short release. Moreover, when the normal symbol 3 is selected as a stop symbol, it becomes a short release. Further, when the normal symbol 4 is selected as the stop symbol, it becomes a long open. Moreover, when the normal symbol 5 is selected as a stop symbol, it becomes a short release.

Therefore, in the time saving state C, when the normal symbol 4 is selected as the stop symbol, the long opening is made.

[Normal symbol selection probability]
FIG. 46(c) is an explanatory diagram showing the selection probability of the normal symbol in step S2606 of FIG. 42.

As shown in FIG. 46(c), in this embodiment, when determining the type of stop symbol when the normal symbol is displayed in a variable manner, for example, values in the range of "1" to "65536" are extracted. Ru. The probability that normal symbol 1 will be selected is 55111/65536 (1/1.2), the probability that normal symbol 2 will be selected is 225/65536 (1/291.3), and the probability that normal symbol 3 will be selected. is 10000/65536 (1/6.6), the probability that normal symbol 4 is selected is 180/65536 (1/364.1), and the probability that normal symbol 5 is selected is 20/65536 (1/3276.8). ) Judgment values are distributed so that

[Long open selection ratio]
FIG. 46(d) is an explanatory diagram showing the probability that the long opening is selected in the variable start prize winning device 28 as a result of the general drawing lottery. In this embodiment, as shown in FIG. 45(b), the type of normal symbol from which long opening is selected differs depending on the type of time saving state. Then, each normal symbol is selected with the probability shown in FIG. 46(c).

Therefore, as shown in FIG. 46(d), the selection probability of long release is 1/291.3 in time-saving state A, 1/6.6 in time-saving state B, and 1/6.6 in time-saving state C. In this case, it becomes 1/364.1. In addition, in this embodiment, the regular drawing lottery is also held during the jackpot game, but since the same lottery table as in the time saving state C is used during the jackpot game, the selection probability of long opening during the jackpot game is 1/364. .1.

[Game flow]
FIG. 47 is a diagram illustrating a game flow developed in a pachinko machine. A game with the pachinko machine 1 is progressed by driving (shooting) a game ball into the game area 9a according to the player's operation. In the following description, reference symbols a to k, etc. in the figures are indicated in parentheses as appropriate. Moreover, "winning" used in the following explanation means "that the detected ball entering is treated as valid." The contents will be explained below according to each internal state or each trigger.

For example, when a player starts playing a game on the pachinko machine 1, it is assumed that the internal state (gaming state) of the pachinko machine 1 is "normally playing". In this embodiment, the "normal gaming" state is a "non-time-saving state (long opening non-winning)" for normal symbols (regular symbol lottery), and a "non-time-saving state" for special symbols (internal lottery). It means something.

During the normal state (non-time saving state), the game is played by hitting the game ball to the left so that the game ball flows down the left side of the game area 9a. Then, when a game ball enters the first starting winning hole 26, an internal lottery regarding the first special symbol is executed, and thereafter, variable display of the first special symbol over a predetermined variable time is started.

As a result of the internal lottery regarding the first special symbol, if you win a small hit (7 round small winning symbol) (1/399 probability of winning), the small winning game will start after the fluctuating display (stop display) of the first special symbol ends. be done. In this embodiment, since the game ball always passes through the specific area 30d during the small winning game, the jackpot game (7 rounds) is started following the small winning game (a).

Also, if you win the jackpot (7 round jackpot symbol 1) as a result of the internal lottery regarding the first special symbol (1/319 probability of winning), after the fluctuating display (stop display) of the first special symbol ends, the jackpot game (7 rounds round) is started (b).

Also, if you win the jackpot (7 round jackpot symbol 2) as a result of the internal lottery regarding the first special symbol (1/319 probability of winning), after the fluctuating display (stop display) of the first special symbol ends, you can play the jackpot game (7 rounds jackpot symbol 2). round) is started (c).

Note that if the result of the internal lottery regarding the first special symbol is non-winning (losing), the small win game or the jackpot game is not started, and preparations are made for a state in which the next special symbol can be displayed in a variable manner.

The jackpot game is played by hitting the game ball to the right so that the game ball flows down the right side of the game area 9a. When the jackpot game is started, the variable winning device 30 is activated, and the jackpot opening 30b is opened based on the opening pattern corresponding to the type of winning symbol related to the first special symbol at the time of jackpot. When the jackpot game ends, the internal state (game state) is set to a time saving state based on the winning symbols. At this time, in the case of a 7 round small winning symbol or a 7 round jackpot symbol 1, the time saving state A is set (a, b). On the other hand, in the case of 7 round jackpot symbol 2, the time saving state B is set (c). In addition, when a jackpot is won, the 7-round jackpot symbol 1 is selected at a 5% rate (5/100), and the 7-round jackpot symbol 2 is selected at a 95% rate (95/100).

In this embodiment, the state of "playing time-saving games" is "time-saving state (long open winning possible)" for normal symbols (regular symbol lottery), and "time-saving state" for special symbols (internal lottery). means.

In the time saving state A, the probability of winning the regular lottery is 1/1, and the probability of long opening is 6.5/1. Then, either the number of fluctuations of the regular map reaches 10,000, the number of fluctuations of the special map 2 reaches 1, or the total number of fluctuations of the special map 1 and the number of fluctuations of the special map 2 reaches 5. Then it ends.

In the time saving state B, the probability of winning the regular lottery is 1/1, and the probability of long opening is 291.2/1. The game ends when the number of fluctuations of the regular map reaches 200, the number of fluctuations of the special map 2 reaches 1, or the total number of fluctuations of the special map 1 and the number of fluctuations of the special map 2 reaches 5. do.

During the time saving state, the game is played by hitting right. Then, when the game ball passes through the starting gate 20 and wins the regular lottery, the variable starting winning device 28 is activated and the second starting winning opening 28b is opened. In addition, in this embodiment, since the probability of winning the general lottery is set to 1/1, when the game ball passes through the starting gate 20, the second starting prize opening 28b is always opened.

If a game ball wins when the second starting winning hole 28b is opened, an internal lottery regarding the second special symbol is executed, and thereafter variable display of the second special symbol over a predetermined variable time is started. In this embodiment, as a result of the internal lottery regarding the second special symbol, there is no non-winning (loss), and the player always wins a small hit or a jackpot.

Then, in time saving state A or time saving state B, if a small hit (10 round small winning symbol) is won as a result of the internal lottery regarding the second special symbol (winning probability 1/1.003), the second special symbol will change. After the display (stop display) ends, a small winning game is started. In this embodiment, since the game ball always passes through the specific area 30d during the small winning game, the jackpot game (10 rounds) is started following the small winning game (d, f).

In addition, in time-saving state A or time-saving state B, if you win a jackpot (10 round jackpot symbol) as a result of the internal lottery regarding the second special symbol (1/319 winning probability), the second special symbol will fluctuate (stop display) ), the jackpot game (10 rounds) is started (e, g).

In this embodiment, either short opening or long opening is selected as the opening pattern of the variable start winning device 28. When the short opening is selected, it is impossible to win a game ball into the second starting prize opening 28b, but when the long opening is selected, it is possible to win a gaming ball into the second starting winning opening 28b. become. Then, when the long opening is performed, it becomes possible to win a plurality of game balls in the second starting prize opening 28b, so the display of the variable display of the second special symbol is suspended (hereinafter also referred to as special symbol suspension). It is more likely to occur. It should be noted that in the second starting winning hole 28b, it is possible to store three special symbols as the upper limit, and it is possible to win four game balls at a time.

Then, when the long opening of the variable starting winning device 28 is performed and the upper limit of four game balls enters the second starting winning opening 28b, first, a small hit or a jackpot is won based on the first winning. This occurs and is controlled to a jackpot gaming state. Then, in the first variation after the end of the jackpot game state, the first special figure reservation is exhausted, a small hit or a jackpot occurs again, and the game is controlled to a jackpot game state. Then, in the first variation after the jackpot gaming state based on the first special drawing reservation ends, the second special drawing reservation is exhausted, a small hit or a jackpot occurs again, and the control is made into a jackpot gaming state. . Then, in the first variation after the jackpot gaming state based on the second special drawing reservation ends, the third special drawing reservation is exhausted, a small hit or a jackpot occurs again, and the control is controlled to the jackpot gaming state. .

For this reason, if the upper limit of four game balls enters the second starting winning hole 28b when a long opening is performed, the jackpot game state (first winning) → small hit or jackpot in the first variation Occurrence → Jackpot gaming state (1st special figure pending) → Small hit or jackpot occurs in 1st variation → Jackpot gaming state (2nd special figure pending) → Small hit or jackpot occurs in 1st variation → Jackpot game It is possible to hit the jackpot four times in a row through one change in the flow of state (3rd special figure pending) → time saving state. As a result, approximately 1,500 prize balls can be obtained in 10 rounds of jackpots, so if four consecutive jackpots are won, approximately 6,000 game balls can be obtained.

In addition, since the 1 change during the jackpot series is after the end of the jackpot game state, the time saving state is controlled as the actual gaming state, but the time saving state is configured to end when the second special symbol starts changing. There is. Then, when the last jackpot game state related to the series of jackpots ends due to the expiration of the third special figure reservation, the time saving state C is set (h).

In the time saving state C, the probability of winning the regular lottery is 1/1, and the probability of long opening is 364.1/1. The game ends when the number of fluctuations of the regular map reaches 100, the number of fluctuations of the special map 2 reaches 1, or the total number of fluctuations of the special map 1 and the number of fluctuations of the special map 2 reaches 5. do.

Then, if a long opening is performed in the time saving state C and the game ball enters the second starting prize opening 28b, a small hit (10 round small winning symbol) or a jackpot (10 round jackpot symbol) will occur, and the jackpot will be won again. It is controlled to the gaming state (i, j). At this time, if four game balls are won in the second starting winning hole 28b, four consecutive jackpots will be won as described above. Then, when the last jackpot game state related to the series of jackpots ends due to the expiration of the third special figure reservation, the time saving state C is again controlled.

In addition, when the long opening is not performed in the time saving state C and the game ball does not enter the second starting prize opening 28b and the end condition of the time saving state C is satisfied, the control is returned to the normal state (k).

[About the opening time of the variable start winning device and the variable time of the second special symbol]
Next, the relationship between the open time of the variable start winning device 28 and the variable time of the second special symbol in this embodiment will be explained.

As shown in FIG. 48, when long opening is selected as the opening pattern of the variable starting winning device 28 (“Electric Chew” in the figure), the second starting winning opening 28b is opened for the opening time t1 (approximately 10 seconds). be done. Then, when the first game ball enters the second starting prize opening 28b ("N1" in the figure), the variable display of the second special symbol starts, but the variable time t2 of the second special symbol is open. The time is set to be longer than time t1. Therefore, the opening of the variable winning device 30 (“attacker” in the figure) can be started after the variable start winning device 28 is closed. Therefore, it is possible to win a plurality of (for example, three) game balls ("N2" to "N4" in the figure) in the variable start winning device 28 while the second special symbol is being variably displayed.

In this embodiment, the variable start winning device 28 is arranged downstream of the variable winning device 30 on the downstream path of the game ball. Therefore, when the variable winning device 30 is open, most of the game balls enter the variable winning device 30, so the number of game balls flowing down to the variable start winning device 28 is reduced. In this embodiment, when the second special symbol is variably displayed, a small hit or a jackpot always occurs.

Therefore, as shown in FIG. 49, if the variable time t2 of the second special symbol is set to a shorter time than the opening time t1 of the variable start winning device 28, the variable start winning device 28 opens and the second start When the first game ball enters the winning slot 28b ("N1" in the figure) and a small hit or jackpot occurs based on the winning prize N1, the variable winning device starts while the variable start winning device 28 is open. 30 starts opening.

In this case, the game ball flowing down the gaming area 9a enters the variable winning device 30 (in other words, wins the attacker), making it difficult to enter the variable starting winning device 28. Therefore, even though the variable start winning device 28 is opened long, it becomes impossible to win four game balls.

In addition, during small win games and jackpot games, the winning probability of long opening is low (same probability as in time saving state C), so it is difficult to enter the game ball into the variable start winning device 28 during small win games and jackpot games. be. Therefore, if a plurality of game balls cannot be entered when the variable start winning device 28 is opened long during the time saving state, it will not be possible to hit the jackpot consecutively.

However, in this embodiment, since the variation time t2 of the second special symbol is set to a longer time than the opening time t1 of the variable start winning device 28, the opening of the variable winning device 30 ("attacker" in the figure) starts. after the variable start winning device 28 is closed. Therefore, a plurality of game balls can be won in the variable start winning device 28 while the second special symbol is being displayed in a variable manner. This makes it possible to hit the jackpot consecutively and obtain a large amount of prize balls, thereby increasing the interest of the game.

In addition, in the long opening of this embodiment, opening is performed for 5.8 seconds with an interval after opening for 0.1 seconds (about 10 seconds in total). Then, with the release of 0.1 seconds as a trigger, a right-handed hit display is performed on the liquid crystal display 42 suggesting that a right-handed hit is to be performed. Further, the interval period is set in consideration of the period until the game ball reaches the variable start winning device 28 when the game ball is fired. The open period after the interval period is set to a period in which it is possible to win four game balls.

[Specific example of fluctuating display of production symbols]
Next, the variable display of effect symbols performed on the liquid crystal display 42 will be specifically explained. When an internal lottery regarding special symbols is performed in the pachinko machine 1, a fluctuation pattern (in other words, fluctuation time) is determined under the control of the main control CPU 72, and a fluctuation display using the first special symbol and the second special symbol is performed. .

Furthermore, when a normal symbol lottery is performed in the pachinko machine 1, a fluctuation pattern (in other words, a fluctuation time) is determined under the control of the main control CPU 72, and a fluctuation display of normal symbols is performed.

However, as mentioned above, the first special symbol, the second special symbol, and the regular symbol themselves are displayed by lighting and blinking using 7-segment LEDs, so they lack visual appeal. Therefore, in the pachinko machine 1, a variable display performance using performance symbols is performed as described above.

As shown in FIG. 50, the performance pattern 43 includes, for example, a left performance pattern 43L, a middle performance pattern 43C, and a right performance pattern 43R. displayed on the right. Each performance pattern represents, for example, the numbers "1" to "9". Here, the left presentation pattern 43L, the middle presentation pattern 43C, and the right presentation pattern 43R all constitute a pattern row in which the numbers are arranged in descending order from "9" to "1". Such symbol rows are displayed variably in a vertically flowing (scrolling) manner in the left area, middle area, and right area of the screen, respectively.

In this embodiment, the production patterns are a production pattern corresponding to a special pattern (hereinafter sometimes referred to as a special pattern production pattern) and a production pattern corresponding to a normal pattern (hereinafter sometimes referred to as a normal pattern production pattern). ). Then, a variable display of the special effect pattern or the normal pattern effect pattern is performed depending on the game state. Specifically, during the normal state and during a series of jackpots, the special effect design is displayed in a variable manner. In the time-saving state, a fluctuating display of the production pattern for the ordinary pattern is performed.

The display mode of the special effect design and the display mode of the normal effect pattern are the same, and whether the special effect pattern or the general effect pattern is being displayed in a variable manner can be determined from the effect pattern. The structure is such that it cannot be identified. In addition, in FIG. 50, an example will be explained in which a variable display of the special effect design corresponding to the first special symbol is performed, but a variable display of the special effect effect pattern corresponding to the second special symbol or a general effect effect will be explained. The variable display of symbols is also performed in a similar manner.

FIG. 50 is a continuous diagram showing examples of effect images corresponding to the variable display and static display of special symbols. In addition, here, regarding the fluctuation of the special symbol at the time of non-winning (losing), an example of a variable display performance and a stop display performance (result display performance) performed using performance symbols is shown. This fluctuating display effect is carried out between when the special symbol (here, the first special symbol is used, but it may be the second special symbol) starts to fluctuate until it is displayed as a stop display (including a fixed stop). This corresponds to a series of performances. Further, the stop display performance is a performance that represents the stop display of the special symbol and the result of the internal lottery at that time as a combination of performance symbols. Here, first, before explaining the specific contents of the control processing, the basic flow of the variable display effect and stop display effect for each variation employed in this embodiment will be explained.

[Before displaying fluctuation]
(a) in FIG. 50: For example, in the state before the first special symbol starts to fluctuate (the state where the demonstration is not being performed), a row of three performance symbols is displayed in a large size on the screen of the liquid crystal display 42. ing. At this time, in accordance with the stop display of the first special symbol or the second special symbol, the effect design is also in a state of being stopped and displayed.

Further, at the bottom of the screen of the liquid crystal display 42, markers (indicated by reference symbols M1 and M2 in the figure) representing the number of working memories for each of the first special symbol and the second special symbol are displayed. . These markers M1 and M2 can be displayed when the special effect design is subject to change, and the number of display items corresponds to the working memory number of the first special symbol and the second special symbol (the first special symbol The display number of the working memory lamp 34a and the second special symbol working memory lamp 35a), and the display number increases or decreases in conjunction with the change in the working memory number during the game. Furthermore, in order to facilitate visual discrimination of the markers M1 and M2, the marker M1 corresponding to the first special symbol is displayed in the shape of a circle (○), for example, and the marker M2 corresponding to the second special symbol is displayed in the shape of a heart, for example. It is displayed in the shape of In the example shown in (a) in FIG. 50, all four markers M1 are lit up to indicate that the number of working memories for the first special symbol is four, and all markers M2 are not displayed (indicated by broken lines). ) indicates that the number of working memories of the second special symbol is 0 (memory number display performance execution means).

Furthermore, the marker M1 is also displayed when the production symbol for the ordinary symbol is subject to change (in this case, the marker M2 is hidden), and the number of displayed markers of the marker M1 corresponds to the working memory number of the ordinary symbol. (The number displayed on the normal symbol working memory lamp 33a), and the display number also increases or decreases in conjunction with changes in the working memory number during the game.

Furthermore, a mini pattern and a fourth pattern (see FIG. 51) are displayed in the sub-display area Z at the lower right of the screen of the liquid crystal display 42. This mini symbol and the fourth symbol are "fourth performance symbols" following the left, middle, and right performance symbols, and are displayed in a variable manner in synchronization with the variable display of the special symbol and the normal symbol.

(b) in FIG. 50: For example, in synchronization with the start of fluctuation of the first special symbol, the three symbol rows scroll and fluctuate on the display screen of the liquid crystal display 42, thereby starting a fluctuating display performance (performance execution means). That is, in synchronization with the start of fluctuation of the first special symbol, the columns of the left performance symbol 43L, middle performance symbol 43C, and right performance symbol 43R are vertically scrolled (flowing) within the display screen of the liquid crystal display 42. The variable display effect starts. Furthermore, before the start of the change, the markers M1 and M2 are displayed in the pre-change display area X1 of the band-shaped part in the lower part of the liquid crystal display 42, but after the start of the change, they are displayed in the lower left part of the liquid crystal display 42. The special symbol (performance symbol) is moved to the display area X2 during fluctuation based on the pedestal image, and continues to be displayed until the fluctuation of the special symbol (performance symbol) is stopped and displayed (memory display performance during fluctuation). In addition, in the figure, the fluctuating display of the performance symbols is simply indicated by a downward arrow. In addition, during variable display, individual performance symbols are displayed in a transparent state (transparent display), so that the image that is the background of the performance design (background image) is displayed on the display screen in a state that is easy to see. has been done.

Further, in the sub-display area Z at the lower right of the screen of the liquid crystal display 42, the mini symbol and the fourth symbol are displayed in a variable manner.

(c) in FIG. 50: For example, after a certain amount of time (about half of the fluctuation time) has elapsed, the left effect symbol 43L first stops fluctuating. This example shows that the effect pattern representing the number "8" has stopped on the left side of the screen. Note that illustration of the background image is omitted here (the same applies hereafter).

Here, as shown in FIG. 50(b), the number of working memories of the first special symbol decreases by one with the start of the fluctuation, so the number of displayed markers M1 decreases accordingly. It has been decreased by one. For example, if there were 4 working memory numbers up to that point, the earliest (oldest) memory number display in marker M1 is moved by one to the changing display area X2, and the effects consumed by the internal lottery are combined. It will be done. As a result, it is possible to inform the player that the number of working memories for the first special symbol has been consumed.

In the example of (c) in FIG. 50, the marker M1, which was at the beginning in the storage order, moves to the changing display area X2, leaving only three markers to be displayed in the pre-changing display area X1. An effect is performed in which each of the three markers M1 remaining on the screen is shifted in one direction (to the left in this case) by one marker. As a result, the context of changes in the number of working memories is accurately expressed in the performance, and the player is informed that ``the number of working memories has been consumed and the number has decreased by 1'' and that ``the number of working memories has been consumed and the special symbol It is possible to teach in an intuitive and easy-to-understand manner that "the current situation is changing."

(d) in FIG. 50: Following the left presentation pattern 43L, the right presentation pattern 43R stops changing. This example shows that the effect pattern representing the number "3" has stopped at the middle position of the screen. At this point, it has already been determined that the reach state will not occur, so it is almost obvious visually that the current fluctuation is a non-reach (normal) fluctuation. Note that reach fluctuations due to slip patterns, etc. are excluded here. A "sliding pattern" is, for example, once the production symbol representing the number "7" stops, then the symbol row slides by one symbol and the production symbol representing the number "8" stops, which develops into a reach. The idea is to do so. Alternatively, there is also a pattern where the performance symbol representing the number "9" stops, and then the symbol row slides in the opposite direction by one symbol, and the performance symbol representing the number "8" stops, which develops into a reach. be. In addition, for example, after a production pattern that represents a completely different number such as "5" stops, a character appears on the screen and the right production pattern row changes again, and the number "8" is displayed. There is also a pattern where the production pattern stops and develops into a reach.

(e) in FIG. 50: In synchronization with the stop display of the first special symbol, the last medium effect symbol 43C stops. If the result of this internal lottery is non-winning and the first special symbol is stopped and displayed in a non-winning (losing) manner, the performance symbol will also be stopped and displayed in a non-winning (losing) manner. be exposed. In other words, in the illustrated example, the effect symbol representing the number "1" has stopped at the middle position of the screen, and in this case, the effect symbol combination is "8" - "1" - "3". Because it is a deviation, the production is expressing that this change corresponds to a normal ``deviation.'' At this time, the fourth symbol and the mini symbol are stopped and displayed in a manner corresponding to the miss.

Further, when the stop display effect is performed, the marker M1 that has been moved to the changing display area X2 and continues to be displayed is also hidden. Therefore, it is possible to intuitively and easily instruct the player that ``the variation of the special symbols has ended''.

The above is an example of a variable display performance and a stop display performance (when not winning) that are performed using a performance symbol for each fluctuation. Through such a performance, it is possible to make the player have a sense of expectation for winning, and finally, the result of the internal lottery can be clearly taught in the performance.

In addition, the above example is for a non-winning time, but in the case of a jackpot (winning), after the reach effect is executed during the fluctuating display effect, the effect pattern appears in the jackpot mode (for example, "7") in the stop display effect. - "7" - "7", etc., where the same numbers are aligned) are stopped and displayed. At this time, the stop display mode of the performance symbols basically corresponds to the winning symbol internally selected by the main control CPU 72 (the stop display mode of the first special symbol display device 34 or the second special symbol display device 35). selected. In addition, when a small hit (win) occurs, the performance pattern is stopped and displayed in a stop display effect in a small win format (for example, in a manner reminiscent of a small win according to a certain rule, such as "1" - "3" - "5"). Ru. In addition, even if the time saving start is missed or the time saving end is missed, the production pattern will be stopped and displayed in a manner corresponding to each (for example, a manner reminiscent of a small hit according to a certain rule, such as "2" - "4" - "6"). Ru.

In addition, in this embodiment, during the time-saving state, a variable display using the general effect design is performed, and during a series of jackpots, a variable display using the special effect pattern is performed, so the long opening is performed during the time-saving state. When it is selected and four game balls are won in the second starting prize opening 28b, it is displayed that the long opening has been won by the ordinary pattern. Thereafter, a right-handed display is performed, and after the start performance of the jackpot, a transition is made to a jackpot game state. Then, in the first variation after the end of the jackpot game (the first variation in a series of jackpots), the jackpot symbol is stopped and displayed by the special pattern production symbol. Therefore, in the case of consecutive jackpots, the stop display of the jackpot symbol using the special symbol will not be performed at the start of the first jackpot game, but during one change during the consecutive winnings, the jackpot symbol will be displayed using the special symbol. A stop display will be displayed.

[Example of mini pattern and 4th pattern]
Next, the mini symbol and the fourth symbol displayed in the sub-display area Z on the screen of the liquid crystal display 42 in FIG. 50 will be explained using FIG. 51.

As shown in FIG. 51(a), the mini symbols include a special mini symbol 300 corresponding to the special symbol (including both the first special symbol and the second special symbol), and a regular mini symbol 300 corresponding to the regular symbol. A mini pattern 302 is included. The special pattern mini pattern 300 and the regular pattern mini pattern 302 are arranged vertically. Specifically, the mini symbols 300 for special symbols are arranged on the upper stage, and the mini symbols 302 for regular symbols are arranged on the lower stage. The mini pattern 300 for the special pattern and the mini pattern 302 for the regular pattern are performance patterns smaller than the performance pattern 43.

The special mini symbols 300 include three mini symbols: a left mini symbol 300L, a middle mini symbol 300C, and a right mini symbol 300R, and these are displayed side by side on the left, middle, and right on the screen of the liquid crystal display 42. Ru. Each mini pattern represents, for example, the numbers "1" to "9". Here, the left mini symbol 300L, the middle mini symbol 300C, and the right mini symbol 300R all form a symbol array in which the numbers are arranged in descending order from "9" to "1". Such symbol rows are displayed variably in a vertically flowing (scrolling) manner in the left area, middle area, and right area of the screen, respectively.

Similarly, the mini pattern 302 for regular figures includes a left mini pattern 302L, a middle mini pattern 302C, and a right mini pattern 302R, which are arranged on the left, middle, and right on the screen of the liquid crystal display 42. is displayed. Each mini pattern represents, for example, the numbers "1" to "9". Here, the left mini symbol 302L, the middle mini symbol 302C, and the right mini symbol 302R all form a symbol row in which the numbers are arranged in descending order from "9" to "1". Such symbol rows are displayed variably in a vertically flowing (scrolling) manner in the left area, middle area, and right area of the screen, respectively.

The special mini pattern 300 is displayed with a white background, a left mini pattern 300L in green, a middle mini pattern 300C in blue, and a right mini pattern 300R in red. In addition, the mini pattern 302 for regular figures is displayed with a blue background, the left mini pattern 302L is light blue, the middle mini pattern 302C is purple, and the right mini pattern 300R is displayed in yellow. That is, the display colors of each mini pattern and the background color are different from each other. Therefore, it is possible to easily identify which special symbol or normal symbol corresponds to which mini symbol is being fluctuatedly displayed.

In this embodiment, a variable display of the special mini symbol 300 is performed in synchronization with the variable display of the special symbol, and a variable display of the regular mini symbol 302 is performed in synchronization with the variable display of the normal symbol. . In addition, the special pattern mini pattern 300 is displayed so that the same number as the special pattern effect pattern stops, and the regular pattern mini pattern 302 is displayed so that the same number as the normal pattern pattern stops. A stop display is displayed.

The mini-symbols corresponding to the symbols for which the variable display of the performance symbols is performed are surrounded by a red variable target notification frame 304. Thereby, it is suggested whether the effect pattern corresponding to the special pattern or the normal pattern is being displayed in a variable manner. That is, when the special pattern mini pattern 300 is surrounded by the variable target notification frame 304, it is suggested that a variable display of the special pattern production pattern is being performed. On the other hand, when the mini pattern 302 for the regular pattern is surrounded by the variable target notification frame 304, it is suggested that the variable display of the performance pattern for the standard pattern is being performed. Thereby, it is possible to clearly display which of the special effect design or the general effect design is being varied and displayed.

Further, at the upper part of the sub-display area Z of the liquid crystal display 42, there is a fourth symbol 306 corresponding to the first special symbol ("Special symbol 1" in the figure) and a second special symbol ("Special symbol 2" in the figure). ”) are arranged side by side.

The fourth symbols 306 and 308 execute a variable display by alternately displaying "O" and "x". Then, when the variation time ends, the fourth symbol, the stop symbol, is displayed as a fixed symbol at the start of the symbol determining period. In this case, if it is a jackpot, "0" is displayed in a stopped state as a jackpot symbol. Further, in the case of a small hit, "△" is displayed in a stopped state as a small win symbol. Furthermore, if the result is off, an "x" is displayed in a stopped state.

Further, at the bottom of the liquid crystal display 42, a fourth symbol 310 corresponding to an ordinary symbol ("ordinary symbol" in the figure) is arranged. This fourth symbol 310 is a "fourth performance symbol" following the above-mentioned left, middle, and right performance symbols. The fourth symbol 310 executes a variable display by alternately displaying "O" and "x". Then, when the variation time ends, the fourth symbol, the stop symbol, is displayed as a fixed symbol at the start of the symbol determining period. In this case, in the case of a long opening, "0" is displayed in a stopped state as a jackpot symbol. In the case of a short release, an "x" is displayed in a stopped state as a missed symbol.

In addition, the fourth symbol 306 executes a variable display with a white mark on a dark light blue background in synchronization with the variable display of the first special symbol. The fourth symbol 308 executes a variable display with a white mark on a red background in synchronization with the variable display of the second special symbol. The fourth symbol 310 performs a variable display with a white mark on a green background in synchronization with the variable display of the normal symbol. That is, the display colors of the respective fourth symbols are different from each other. Therefore, it is possible to easily identify whether the fourth symbol corresponding to the special symbol 1, the special symbol 2, or the normal symbol is being displayed in a variable manner.

[Fluctuating display of special mini symbols]
As shown in FIG. 51(b), for example, when a variable display of the special pattern production pattern is performed (in this example, the first special pattern), the variable target notification frame 304 surrounds the special pattern mini pattern 300. Move to position. Then, in synchronization with the start of fluctuation of the special symbols (in other words, in synchronization with the start of fluctuation of the special effect design), three symbol rows of the special mini symbols 300 are displayed on the display screen of the liquid crystal display 42. A variable display effect is started by scrolling and changing (design effect execution means). That is, in synchronization with the start of fluctuation of the special symbols, the columns of the left mini symbol 300L, middle mini symbol 300C, and right mini symbol 300R scroll vertically (flow) within the display screen of the liquid crystal display 42 to vary. The display effect starts. In addition, in the figure, the fluctuating display of the performance symbols is simply indicated by a downward arrow.

In addition, while the special mini pattern 300 is being displayed in a variable manner, a fourth pattern 306 is being displayed in a variable manner at the top of the screen of the liquid crystal display 42, and the fourth pattern 306 alternates between "〇" and "x". By doing so, a variable display is expressed.

First, the left mini symbol 300L is stopped in synchronization with the stop of the left production symbol 43L. At this time, the same number pattern as the left effect pattern 43L stops. Next, following the left mini symbol 300L, the right mini symbol 300R stops changing in synchronization with the stop of the right production symbol 43R. Then, following the right mini symbol 300R, the middle mini symbol 300C stops changing in synchronization with the stop of the middle production symbol 43C. If the result of this internal lottery is non-winning and the special symbol is stopped and displayed in a non-winning (losing) manner, the mini symbol is similarly stopped and displayed in a non-winning (losing) manner. On the other hand, when a jackpot (win) or a small win is won, after the ready-to-win performance is executed during the variable display performance, the mini symbols are stopped and displayed in the form of a jackpot or a small win in a stop display performance. At this time, the stop display mode of the performance symbols basically corresponds to the winning symbol internally selected by the main control CPU 72 (the stop display mode of the first special symbol display device 34 or the second special symbol display device 35). selected. Incidentally, when the second special symbol is displayed in a variable manner, the variable display is also carried out in the same manner.

[Fluctuating display of mini designs for ordinary figures]
As shown in FIG. 51(c), for example, when a fluctuating display of the production pattern for the regular pattern is performed, the variable target notification frame 304 moves to a position surrounding the mini pattern 302 for the standard pattern. Then, in synchronization with the start of variation of the normal symbols (in other words, in synchronization with the start of variation of the production symbols for the common symbols), three symbol rows of the mini symbols 302 for the common symbols are displayed on the display screen of the liquid crystal display 42. A variable display effect is started by scrolling and changing (design effect execution means). That is, in synchronization with the start of fluctuation of the normal symbols, the columns of the left mini symbol 302L, the middle mini symbol 302C, and the right mini symbol 302R scroll (flow) vertically within the display screen of the liquid crystal display 42. The display effect starts. In addition, in the figure, the fluctuating display of the performance symbols is simply indicated by a downward arrow.

In addition, while the regular mini pattern 302 is being displayed in a variable manner, a fourth pattern 306 is being displayed in a variable manner at the top of the screen of the liquid crystal display 42, and the fourth pattern 310 is changing its "〇" and "x" alternately. By doing so, a variable display is expressed.

Then, first, the left mini symbol 302L is stopped in synchronization with the stop of the left production symbol 43L. At this time, the same number pattern as the left effect pattern 43L stops. Next, following the left mini symbol 302L, the right mini symbol 302R stops changing in synchronization with the stop of the right production symbol 43R. Then, following the right mini pattern 302R, the medium mini pattern 302C stops changing in synchronization with the stop of the medium production pattern 43C. If the result of this internal lottery is non-winning and the normal symbol is stopped and displayed in a short open mode, the mini symbol is similarly stopped and displayed in a losing mode. On the other hand, in the case of a long open win, after the reach effect is executed during the variable display effect, the mini symbols are stopped and displayed in a winning manner during the stop display effect. At this time, the stop display mode of the performance symbols is basically selected in correspondence with the winning symbol (stop display mode of the normal symbol display device 33) internally selected by the main control CPU 72.

[Production control processing]
FIG. 52 is a flowchart showing an example of the procedure of the production control process executed by the production control CPU 126. This production control process is executed, for example, in a timer interrupt process (interrupt management process) separately from a reset start (main) process (not shown). The performance control CPU 126 generates a timer interrupt at a predetermined interrupt cycle (eg, several tens of μs to several ms cycle) during execution of the reset start process, and executes the timer interrupt process.

The production control processing includes command reception processing (step S400), working memory production management processing (step S401), production symbol management processing (step S402), display output processing (step S404), lamp drive processing (step S406), and sound drive. The configuration includes a subroutine group of processing (step S408), effect random number update processing (step S410), and other processing (step S412). The basic flow of the production control process will be explained below along with each process.

Step S400: In the command reception process, the production control CPU 126 receives a production command transmitted from the main control CPU 72. In addition, the production control CPU 126 analyzes the received commands and stores them by type in the command buffer area of the RAM 130.

The production commands sent from the main control CPU 72 include, for example, (special symbols, normal symbols) production command when the number of working memories increases, (special symbols, normal symbols) production command when the number of working memories decreases, and starting winnings. Start-up prize winning sound control command that indicates that a prize has been won, a demonstration performance command that indicates that the state has entered the demo state, a lottery result command that indicates the results of an internal lottery or general drawing lottery, a variation pattern command that indicates a variation pattern, and a special command. Variation start command that indicates that a symbol or normal symbol has started to fluctuate, Stop symbol command that indicates a stop symbol of a special symbol or a regular symbol, Command at symbol stop that indicates that a special symbol or regular symbol will stop after changing, Game state A state specification command that indicates the number of rounds of the jackpot, a round number command that indicates the number of rounds of the jackpot, a firing position specification command, an error notification command that indicates the occurrence of an error and the type of error, and a jackpot end that indicates that the ending period will be performed at the end of the jackpot. Production command, number-cutting counter value command that indicates the remaining number of time reductions, variation pattern destination judgment command that indicates the judgment result of the variation pattern of the suspended variation display, stop at the end of symbol variation Stop indicating that the display time has ended There are display time end commands, etc.

Step S401: In the working memory effect management process, the effect control CPU 126 controls the execution of the above-mentioned memory number display effect and the pre-read preview effect using the markers M1 and M2. The contents of the working memory performance management process will be further described later with reference to other drawings.

Step S402: In the performance symbol management process, the performance control CPU 126 controls the contents of the variable display performance and the stop display performance using the performance symbols, and controls the performance content when the variable winning device 30 is opened and closed. In addition, in this process, the performance control CPU 126 initializes the display mode of the performance symbols (material setting means) or changes the initial setting (material setting changing means). In addition, in this process, the performance control CPU 126 selects performance patterns for various preview performances (pre-ready notice performance before reach occurrence, notice performance after reach occurrence, etc.). The contents of the performance symbol management process will be further described later with reference to other drawings.

Step S404: In the display output process, the production control CPU 126 provides the production display control device 144 (display control CPU 146) with basic control information of production content (for example, the number of operating memories for each of the first special symbol and the second special symbol). , working memory performance pattern number, look-ahead preview performance pattern number, variable performance pattern number, variable time preview performance number, background pattern number, etc.). Thereby, the effect display control device 144 (display control CPU 146 and VDP 152) controls the display operation of the liquid crystal display 42 based on the instructed effect content (effect execution means).

Step S406: In the lamp drive process, the effect control CPU 126 outputs a control signal to the lamp drive circuit 132. In response to this, the lamp drive circuit 132 drives the various lamps 46, 48, 50 to 52, the panel lamp 53, etc. (turns on or off, flashes, changes brightness gradation, etc.) based on the control signal.

Step S408: In the next sound drive process, the performance control CPU 126 sends the sound drive circuit 134 the performance contents (for example, BGM, audio data, etc. during a variable display performance, a reach performance, a mode transition performance, a jackpot performance, etc.). Instruct. As a result, the speakers 54a to 54d output sounds according to the content of the performance.

Step S410: In the performance random number update process, the performance control CPU 126 updates various performance random numbers in the counter area of the RAM 130. The effect random numbers include, for example, random numbers used for preview selection, random numbers used for normal background change lottery (effect lottery), and the like.

Step S412: In other processing, for example, the production control CPU 126 outputs a control signal to the driving IC of the movable body for production. The movable body for presentation operates using a corresponding solenoid as a driving source, and performs presentation in synchronization with the image display on the liquid crystal display 42 or independently.

Through the above performance control processing, the performance control CPU 126 can control the performance content in the pachinko machine 1 in an integrated manner. Next, the contents of the performance symbol management process executed in the performance control process will be explained.

[Production design management processing]
FIG. 53 is a flowchart illustrating an example of the procedure of the production symbol management process. The production symbol management process includes execution selection processing (step S500), production symbol variation pre-processing (step S502), production symbol variation processing (step S504), production symbol stop display processing (step S506), and when the variable winning device is activated. The configuration includes a subroutine group of processing (step S508). The basic flow of the production symbol management process will be explained below along with each process.

Step S500: In the execution selection process, the performance control CPU 126 selects the jump destination of the process to be executed next (any of steps S502 to S508). For example, the performance control CPU 126 sets the program address of the process to be executed next as the jump destination address, and also sets the end of the performance symbol management process in the "jump table" as the return destination address. Which process is selected as the next jump destination depends on the progress of the processes performed so far. For example, if the fluctuating display performance has not yet started, the performance control CPU 126 selects the performance symbol fluctuation pre-processing (step S502) as the next jump destination. On the other hand, if the production symbol fluctuation pre-processing has already been completed, the production control CPU 126 selects the production symbol variation processing (step S504) as the next jump destination, and if the production symbol variation processing has been completed, then The effect pattern stop display processing (step S506) is selected as the jump destination. Further, the variable winning device activation process (step S508) is selected as a jump destination when the variable winning device management process (step S5000 in FIG. 13) is selected in the main control CPU72. In this case, steps S502 to S506 are not executed.

Step S502: In the performance symbol variation preprocessing, the performance control CPU 126 performs work to prepare conditions for starting a variable display performance using performance symbols. In addition, in this process, the performance control CPU 126 selects the contents of the reach performance according to various conditions (lottery results, winning type, variation pattern, etc.), and selects the content of the reach performance for the preview performance (a reach other than the advance preview performance pattern). (pre-event notice pattern, post-reach notice pattern, etc.). In addition, the production control CPU 126 also controls demonstration production when the pachinko machine 1 is in a so-called customer waiting state. Note that the specific contents of the process will be described later using another flowchart.

Step S504: In the production symbol variation process, production control CPU 126 generates control information to instruct production display control device 144 (display control CPU 146) as necessary. For example, when performing a performance using the performance button 45 while executing a variable display performance using performance symbols, the performance control CPU 126 monitors whether or not the player operates the performance button, and the performance content is adjusted according to the result. (Button effect) control information is instructed to the display control CPU 146. In addition, in the production symbol variation process, the production control CPU 126 also executes a process of executing a pseudo variation (pseudo continuous notice).

Step S506: In the performance symbol stop display process, the performance control CPU 126 controls the content of the stop display performance using performance symbols and moving images in a manner according to the result of the internal lottery. That is, the performance control CPU 126 instructs the performance display control device 144 (display control CPU 146) to end the variable display performance and execute the stop display performance. In response to this, the performance display control device 144 (display control CPU 146) actually ends the variable display performance that has been executed up to that point on the display screen of the liquid crystal display 42, and executes the stop display performance. As a result, the stop display performance is executed approximately in synchronization with the stop display of the special symbols, and the results of the internal lottery can be taught (disclosed, notified, notified, etc.) to the player in a performance manner (performance execution means ). In addition, at the time of a small hit, a stop display effect can be executed in a manner similar to or similar to that of a win.

Step S508: In the process when the variable winning device is activated, the performance control CPU 126 controls the content of the performance during the small hit or the jackpot (special game performance execution means). In this process, the performance control CPU 126 selects the content of the performance during the big win according to various conditions (for example, winning type). For example, in the case of a 16-round jackpot, the performance control CPU 126 selects the 16-round big winning performance pattern as the performance content to be displayed on the liquid crystal display 42, and instructs the performance display control device 144 (display control CPU 146) to select the performance pattern. . As a result, the image of the performance during the big win is displayed on the display screen of the liquid crystal display 42, and the content of the performance changes as the round progresses.

[Pre-processing for production pattern variation]
FIGS. 54 and 55 are flowcharts illustrating an example of the procedure of the production symbol variation pre-processing. The procedure will be explained below using an example procedure.

Step S600: The production control CPU 126 checks whether a demonstration production command has been received from the main control CPU 72. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether or not a demonstration production command is stored. As a result, if it is confirmed that the demonstration performance command is saved (Yes), the performance control CPU 126 executes step S602.

Step S602: The production control CPU 126 executes a demo selection process. In this process, the performance control CPU 126 selects a demonstration performance pattern. The demonstration performance pattern defines the content of the performance indicating that the pachinko machine 1 is in a so-called customer waiting state.

When the above procedure is completed, the performance control CPU 126 returns to the last address of the performance symbol management process. The performance control CPU 126 then returns to the performance control process and controls the content of the demonstration performance based on the demonstration performance pattern in the subsequent display output process (step S404 in FIG. 52) and lamp drive process (step S406 in FIG. 52). do.

On the other hand, if it is confirmed in step S600 that the demonstration production command is not saved (No), production control CPU 126 next executes step S604.

Step S604: The performance control CPU 126 checks whether the gaming state is a normal state (non-time saving state). Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether a state designation command indicating the normal state is stored. As a result, if it is confirmed that the state designation command indicating the normal state is saved (Yes), the production control CPU 126 executes step S608. Conversely, when it is confirmed that the state designation command indicating the normal state is not saved (No), the production control CPU 126 executes step S606.

Step S606: Check whether or not a series of jackpots is in progress. Specifically, the performance control CPU 126 accesses the command buffer area of the RAM 130 and checks whether a state designation command indicating that a jackpot is in progress is stored. As a result, if it is confirmed that the state designation command indicating that the jackpot is in progress is saved (Yes), the performance control CPU 126 executes step S608. Conversely, if it is confirmed that the state designation command indicating the normal state is not saved (No), that is, if the state designation command indicating the time saving state is saved, the production control CPU 126 executes step S617a.

Step S607a: The production control CPU 126 confirms whether or not a production start command for regular figures has been received. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether or not a production start command for regular figures is stored. As a result, if it is confirmed that the production start command for ordinary figures is saved (Yes), the production control CPU 126 executes step S607c.

On the other hand, if it is confirmed that the production start command for ordinary figures is not saved (No), the production control CPU 126 executes step S607b.

Step S607b: The production control CPU 126 confirms whether or not a special figure production start command has been received. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether the special figure production start command is stored. As a result, if it is confirmed that the special figure production start command is saved (Yes), the production control CPU 126 executes step S608. The performance control CPU 126 returns to the last address of the performance symbol management process. On the other hand, if it is confirmed that the special pattern performance start command is not saved (No), the performance control CPU 126 returns to the last address of the performance pattern management process.

Step S607c: The performance control CPU 126 executes a process of selecting a variation pattern of the variable display of the mini symbol for the common symbol and the fourth symbol of the common symbol, based on the variation pattern of the common symbol. As a result, in the normal state and during a series of jackpots, the fluctuating display of the general design design is restricted, and although the fluctuation display of the general design design is not performed, the general pattern mini design and the fourth symbol of the general design are restricted. A variable display is performed. When this process is finished, the performance control CPU 126 returns to the last address of the performance symbol management process, and returns to the performance control process as it is.

Step S608: The production control CPU 126 checks whether the current change in the special symbol is a loss (non-winning). Specifically, the performance control CPU 126 accesses the command buffer area of the RAM 130 and checks whether the lottery result command for non-winning is stored. As a result, if it is confirmed that the non-winning lottery result command is saved (Yes), the performance control CPU 126 executes step S616. Conversely, when it is confirmed that the lottery result command for non-winning is not saved (No), the performance control CPU 126 executes step S610.

Step S610: If the lottery result command is other than non-winning (loss) (Step S608: No), then the performance control CPU 126 checks whether the current change in the special symbol is a jackpot. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether the lottery result command for the jackpot is stored. As a result, if it is confirmed that the lottery result command for the jackpot is saved (Yes), the production control CPU 126 executes step S612. Conversely, when it is confirmed that the lottery result command for the jackpot is not saved (No), only the lottery result command for the small win remains, so in this case, the performance control CPU 126 executes step S614.

Step S612: The performance control CPU 126 executes a small hit time-varying performance pattern selection process corresponding to the special symbol. That is, the variation pattern at the time of small hit in the special effect design is selected. In this process, the performance control CPU 126 determines the current performance pattern number based on the variable pattern command (for example, "C0H00H" to "D0H7FH") received from the main control CPU 72. The production pattern number is prepared in advance in correspondence with the variable pattern command, and the production control CPU 126 can refer to a production pattern selection table (not shown) and select the production pattern number corresponding to the variable pattern command at that time. can. Note that the effect pattern number may be prepared in pairs with the variable pattern command, or a plurality of effect pattern numbers may be prepared for one variable pattern command. In addition, in this step, the production control CPU 126 selects the variation pattern (specifically, the variation pattern number) of the variation display of the mini symbol for the common symbol and the fourth symbol of the common symbol, based on the variation pattern of the common symbol. Execute the processing to be performed. Furthermore, in this step, the performance control CPU 126 simultaneously selects a performance pattern in which the variable target notification frame surrounds the special mini symbol.

In addition, when a performance pattern number is selected, the performance control CPU 126 refers to a performance table (not shown), and determines the fluctuation schedule (contents of the variable display performance and stop display performance) of the performance symbol corresponding to the fluctuation performance pattern number at that time, and the stop display. Determine the aspects, etc. The types of performance symbols determined here all correspond to the "combination of symbols at the time of small hit."

The above procedure is for the case where the game corresponds to a "small hit", but when the game corresponds to a jackpot, the production control CPU 126 confirms that it is a "jackpot" in step S610 (Yes). In this case, the production control CPU 126 executes step S614.

Step S614: The performance control CPU 126 executes a jackpot time-varying performance pattern selection process corresponding to the special symbol. That is, a variation pattern at the time of a jackpot in the special effect design is selected. In this process, the performance control CPU 126 determines the current performance pattern number based on the variable pattern command (for example, "E0H00H" to "F0H7FH") received from the main control CPU 72. In the jackpot performance pattern selection process, the process may be further branched for each jackpot stop symbol. In addition, in this step, the production control CPU 126 performs a process of selecting the variation pattern (specifically, the variation pattern number) of the mini symbol for the common symbol and the fourth symbol of the common symbol, based on the variation pattern of the normal symbol. Execute. Furthermore, in this step, the performance control CPU 126 simultaneously selects a performance pattern in which the variable target notification frame surrounds the special mini symbol.

In addition, in the case of non-election, the following procedure is executed. That is, when the performance control CPU 126 confirms that it is a loss in step S608 (Yes), it then executes step S616.

Step S616: The performance control CPU 126 executes a losing time variable performance pattern selection process corresponding to the special symbol. That is, a variation pattern at the time of a miss in the special effect design is selected. In this process, the effect control CPU 126 determines the effect pattern number at the time of failure based on the variation pattern command (for example, "A0H00H" to "A6H7FH") received from the main control CPU 72. The performance pattern numbers for misses are classified into "miss normal fluctuations", "miss reach fluctuations", etc., and furthermore, detailed reach fluctuation patterns are defined for "miss reach fluctuations". Note that which performance pattern number the performance control CPU 126 selects is determined by the variable pattern command transmitted from the main control CPU 72. In addition, in this step, the production control CPU 126 performs a process of selecting the variation pattern (specifically, the variation pattern number) of the mini symbol for the common symbol and the fourth symbol of the common symbol, based on the variation pattern of the normal symbol. Execute. Furthermore, in this step, the performance control CPU 126 simultaneously selects a performance pattern in which the variable target notification frame surrounds the special mini symbol.

When the performance pattern number at the time of failure is selected, the performance control CPU 126 refers to the performance table (not shown) and changes the fluctuation schedule and stop display mode of the performance symbol corresponding to the fluctuation performance pattern number at that time (for example, "7" to "2"). ” - “4”, etc.).

The above procedure corresponds to the case where the gaming state is the normal state and during a series of jackpots, but when the gaming state is the time saving state, the performance control CPU 126 executes step S617a.

Step S617a: The production control CPU 126 confirms whether or not a special figure production start command has been received. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether the special figure production start command is stored. As a result, if it is confirmed that the special figure production start command is saved (Yes), the production control CPU 126 executes step S617c.

On the other hand, when it is confirmed that the special figure production start command is not saved (No), the production control CPU 126 executes step S617b.

Step S617b: The production control CPU 126 confirms whether or not the production start command for regular figures has been received. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether or not a production start command for regular figures is stored. As a result, if it is confirmed that the production start command for ordinary figures is saved (Yes), the production control CPU 126 executes step S618. On the other hand, if it is confirmed that the production start command for ordinary symbols is not saved (No), the production control CPU 126 returns to the last address of the production symbol management process.

Step S617c: The production control CPU 126 selects the special pattern mini symbol and the variation pattern of the variable display of the fourth symbol of the special symbol 1 or the fourth symbol of the special symbol 2 based on the variation pattern of the special symbol. As a result, in the time saving state, the variable display of the special effect design is restricted, and the variable display of the special effect pattern is not performed, but the special pattern mini pattern, the fourth pattern of special pattern 1, or special pattern 2 A variable display of the fourth symbol is performed. When this process is finished, the performance control CPU 126 returns to the last address of the performance symbol management process, and returns to the performance control process as it is.

Step S618: The performance control CPU 126 checks whether the current change in the normal symbol is a change corresponding to the short opening. Specifically, the production control CPU 126 accesses the command buffer area of the RAM 130 and checks whether a short opening lottery result command is stored. As a result, if it is confirmed that the short opening lottery result command is saved (Yes), the production control CPU 126 executes step S620. Conversely, if it is confirmed that the short opening lottery result command is not saved (No), only the long opening lottery result command remains, so in this case, the performance control CPU 126 executes step S622.

Step S620: The performance control CPU 126 executes a short opening variable performance pattern selection process corresponding to the normal symbol. That is, a variable performance pattern at the time of short is selected in the performance pattern for the regular pattern. When the short opening is executed, the game ball does not win in the second starting winning hole 28b, so the fluctuation pattern that results in a loss is selected as the short opening fluctuation performance pattern. In this process, the performance control CPU 126 determines the current performance pattern number based on the variable pattern command (for example, "C0H00H" to "D0H7FH") received from the main control CPU 72. The production pattern number is prepared in advance in correspondence with the variable pattern command, and the production control CPU 126 can refer to a production pattern selection table (not shown) and select the production pattern number corresponding to the variable pattern command at that time. can. Note that the effect pattern number may be prepared in pairs with the variable pattern command, or a plurality of effect pattern numbers may be prepared for one variable pattern command. In addition, in this step, the production control CPU 126 controls the variation pattern of the special symbol mini symbol and the fourth symbol of the special symbol 1 or the fourth symbol of the special symbol 2 (specifically, the variation pattern of the special symbol mini symbol and the fourth symbol of the special symbol 2) , fluctuation pattern number). Furthermore, in this step, the performance control CPU 126 simultaneously selects a performance pattern in which the variable target notification frame surrounds the mini symbol for the regular pattern.

The above procedure applies to the case where "short opening" is applicable, but when it corresponds to long opening, the production control CPU 126 confirms that it is "long opening" in step S618 (Yes). In this case, the production control CPU 126 executes step S622.

Step S622: The performance control CPU 126 executes a long opening variable performance pattern selection process corresponding to the normal symbol. That is, the variation pattern at the time of long in the production pattern for ordinary symbols is selected. When the long release is executed, it is possible for the game ball to win in the second start winning hole 28b, so the variable pattern that results in a win is selected as the long release variable presentation pattern. In this process, the performance control CPU 126 determines the current performance pattern number based on the variable pattern command (for example, "C0H00H" to "D0H7FH") received from the main control CPU 72. In addition, in this step, the production control CPU 126 controls the variation pattern of the special symbol mini symbol and the fourth symbol of the special symbol 1 or the fourth symbol of the special symbol 2 (specifically, the variation pattern of the special symbol mini symbol and the fourth symbol of the special symbol 2) , fluctuation pattern number). Furthermore, in this step, the performance control CPU 126 simultaneously selects a performance pattern in which the variable target notification frame surrounds the mini symbol for the regular pattern.

When a performance pattern number is selected in step S620 or step S622, the performance control CPU 126 refers to a performance table (not shown), and determines the fluctuation schedule (for fluctuating display performance or stop display performance) of the performance symbol corresponding to the fluctuation performance pattern number at that time. content), the mode of stop display, etc. Note that the type of performance symbols determined here corresponds to the "combination of symbols at the time of a miss" in the case of a short opening, and the "combination of symbols at the time of a win" in the case of a long opening.

Although not shown, in the jackpot game state, a variation pattern of performance symbols corresponding to the normal symbols is selected. At this time, the effect pattern corresponding to the special pattern is hidden.

When the above procedure is completed, the performance control CPU 126 returns to the performance symbol management process (end address). As a result, in the subsequent performance symbol fluctuation process (step S504 in FIG. 45), the fluctuation display performance and the stop display performance are executed based on the actually selected fluctuation performance pattern (performance execution means), and various A preview performance is executed based on the preview performance pattern.

In addition, in FIG. 54 and FIG. 55, the execution of the production pattern is restricted when the general pattern variation start command is received during the normal state and a series of jackpots, and when the special pattern variation start command is received during the time saving state. However, the execution of the performance symbols is restricted by similar processing during the variation or stop display of the performance symbols, that is, in step S504 and step S506 in FIG. Therefore, when the execution of the effect symbols is restricted, only the variable display of the mini symbols and the fourth symbol is performed.

[Suggestion of the production pattern of the variable target]
Next, a specific example will be explained when suggesting a performance symbol to be changed according to the game state. In this embodiment, by selecting the variation pattern of the mini symbol and the fourth symbol as shown in FIGS. 54 and 55, the mini symbol to be varied is displayed in a variable manner as shown in FIG.

As shown in FIG. 56(a), when the gaming state is the normal state, the performance symbols to be varied become the special performance symbols. Therefore, the variable target notification frame 304 moves to a position surrounding the special mini symbol 300.

As shown in FIG. 56(b), when the gaming state is in the time saving state, the effect symbols to be varied are the ordinary effect symbols. Therefore, the variable target notification frame 304 moves to a position surrounding the mini pattern 302 for regular figures.

As shown in FIG. 56(c), when the game state is in a series of jackpots (one change between jackpot game states), the performance symbol to be changed becomes a special performance symbol. Therefore, the variable target notification frame 304 moves to a position surrounding the special mini symbol 300.

As shown in FIG. 56(d), when the gaming state is the jackpot gaming state, the performance symbols to be varied are the regular performance symbols. Therefore, the variable target notification frame 304 moves to a position surrounding the mini pattern 302 for regular figures. Further, when the game state is the jackpot game state, the special symbols are not displayed in a variable manner, so the special mini symbols 303 are not displayed (only the fourth symbols 306 and 308 are continuously displayed). At this time, it becomes hidden when the effect design is confirmed and displayed. In the jackpot game state, the long release is performed with the same probability as in the time saving state C, so in the mini pattern 302 for the general pattern, the result of the general pattern drawing is displayed fluctuating and stopping depending on the long release or short release. be exposed.

In this way, even if the structure is configured such that the special effect design or the normal effect pattern is displayed in a variable manner using the same effect pattern 43 according to the game state, the special pattern mini pattern 300 or the special pattern mini pattern 300 or By surrounding the mini pattern 302 for the regular pattern, it is possible to clearly display which of the special pattern effect pattern or the normal pattern pattern is being variably displayed. Therefore, the content of the game can be made easier to understand, and the interest of the game can be increased.

In addition, in this embodiment, the visibility of the special pattern mini pattern 300, the regular pattern mini pattern 302, and the fourth patterns 306, 308, and 310 is reduced by the movable body when the movable body for production moves. In addition, it is displayed in the uppermost layer regarding the image display on the liquid crystal display 42. This makes it possible to clarify the content of the game regardless of the situation.

In addition, in this embodiment, for example, when a game ball passes through the starting gate 20 while winning the first starting prize opening 26 or the second starting winning opening 28b, or when a special symbol is reserved and a normal symbol is In some cases, such as when there is a pending memory, the special symbol and the normal symbol may change at the same time.

In this case, for symbols that do not correspond to the gaming state (i.e., symbols that do not display fluctuating performance symbols), when the fluctuating display of the relevant symbol is being performed, the fluctuating display of the performance symbol will not be performed, but the mini It is possible to configure the symbol and the fourth symbol to be displayed in a variable manner. Then, it is possible to configure the demo screen to be displayed when a command for demonstration production is received.

In addition, even if a symbol that does not correspond to the gaming state (i.e., a symbol that does not display fluctuating performance symbols) results in a specific lottery result (big hit, small hit, long open, or general lottery win), even if the symbol does not correspond to the game state (i.e., a symbol that does not display fluctuating performance symbols), the demo screen will be displayed. In this case, it is possible to configure the demo screen to continue to be displayed.

In addition, when applying the present invention, the first special symbol and the second special symbol are configured to be displayed in a variable manner at the same time, and the effect symbol corresponding to the first special symbol or the second special symbol is changed depending on the game state. A first special symbol display device 34 and a second special symbol display device are configured to perform variable display of corresponding performance symbols, and further, the main control CPU 72 controls which performance symbol is displayed in a variable manner. 35 is possible. In this case as well, a similar configuration is possible. Regarding symbols that do not correspond to the gaming state (i.e., symbols that do not display fluctuating performance symbols), when the fluctuating display of the relevant symbol is performed, the fluctuating display of the performance symbol is not performed, but the mini symbol and the fourth symbol It is possible to perform a variable display of . Then, it is possible to configure the demo screen to be displayed when a command for demonstration production is received. In addition, even if a symbol that does not correspond to the gaming state (i.e., a symbol that does not display fluctuating performance symbols) results in a specific lottery result (big hit, small hit), if the demo screen is being displayed, the demo screen It is possible to configure the display so that it continues to be displayed.

[Rail configuration]
Next, a method of attaching the outer rail 803 to form a guide passage similar to the guide passage 18 on the game board 9 will be explained.

As shown in FIGS. 57 to 59, a rail base 801 is attached to the gaming board 9 to define the gaming area and to attach an outer rail 803. As a result, a game area 9a is formed on the front side of the game board 9.

An outer rail 803 is attached to the game board 9 via a rail base 801. The outer rail 803 is made of a flexible member (for example, aluminum) and is formed into a rectangular plate shape.

One side of the outer rail 803 is attached to the guide surface 801a of the rail base 801. The inner surface of the rail base 801 is bent into a substantially arc shape so that the upper side is the apex. Therefore, when the outer rail 803 is attached to the rail base 801, the outer rail 803 is bent into a substantially arc shape with the upper side being the apex. Further, the guide surface 801a of the rail base 801 is inclined from the front side to the back side so that the game ball is difficult to flow forward. The game ball (A in FIG. 30) fired by the firing device is guided to the game area 802 by the outer rail 803.

A positioning hole 803a for positioning with respect to the game board 9 is formed in the outer rail 803. The positioning holes 803a are formed at multiple locations spaced apart along the longitudinal direction of the outer rail 803. The positions of the positioning holes 803a are determined so that the intervals between the positioning holes 803a are not equal.

The outer rail 803 is positioned relative to the game board 9 by inserting the positioning hole 803a into the positioning protrusion 801b provided on the inner surface of the rail base 801.

When the outer rail 803 is attached to the game board 9, the range from the starting end 803b to the left end 803c on one end side (in other words, the launching device side) of the outer rail 803 is defined as a first range H1, and the outer rail 803 The range from the left end 803c to the upper end 803d is set as a second range H2, and the range from the upper end 803d of the outer rail to the terminal end 803e on the other end side is set as a third range H3.

In this case, in Modification 7, the number of positioning holes 803a formed in the first range H1 (for example, 3) is greater than the number of positioning holes 803a formed in the second range H2 (for example, 2). The number of positioning holes 803a formed in the second range H2 (for example, 2) is larger than the number of positioning holes 803a formed in the third range H3 (for example, 0). The number is increasing. In addition, in this embodiment, the positioning hole 803a is not formed in the third range H3, and is not formed in the left end 803c and the upper end 803d of the outer rail 803. Furthermore, the positioning hole 803a is formed at a position where the game ball fired toward the game area 802 does not come into contact with it.

In this way, in Modification 7, the number of positioning holes 803a is increased on the firing device side, where the impact from the game ball is large and where accuracy is particularly required for the arrangement of the outer rail 803. Displacement and vibration of the outer rail 803 can be reliably prevented. In addition, the number of positioning holes 803a is reduced on the end side, where the shock received from the game ball is small and has little effect on the game, making it easier to process the outer rail 803 and attach it to the rail base 801. I can do it. Furthermore, since the positioning holes 803a are not formed at the left end 803c and the upper end 803d of the outer rail 803, which are likely to be in contact with game balls, displacement and vibration of the outer rail 803 can be reliably prevented.

Note that the same effect can be obtained by using a configuration other than the above-mentioned configuration regarding the number of positioning holes 803a.

For example, the number of positioning holes 803a formed in the first range H1 is greater than or equal to the number of positioning holes 803a formed in the second range H2, and the number of positioning holes 803a formed in the second range H2 is greater than or equal to the number of positioning holes 803a formed in the second range H2. The number of positioning holes 803a can be greater than or equal to the number of positioning holes 803a formed in the third range H3.

Further, for example, the number of positioning holes 803a formed in the first range H1 is greater than or equal to the number of positioning holes 803a formed in the third range H3, and the number of positioning holes 803a formed in the second range H2 is greater than or equal to the number of positioning holes 803a formed in the second range H2. The number can be greater than the number of positioning holes 803a formed in the third range H3.

Further, for example, the number of positioning holes 803a formed in the first range H1 is greater than or equal to the number of positioning holes 803a formed in the second range H2, and the number of positioning holes 803a formed in the third range H3 is greater than or equal to the number of positioning holes 803a formed in the third range H3. It is possible to have more than one number.

In addition, when the outer rail 803 is attached to the game board 9, the range from the starting end 803b to the left end 803c on one end side (in other words, the firing device side) of the outer rail 803 is defined as a fourth range H4, and the outer rail 803 The range from the left end 803c to the terminal end 803e on the other end side is set as the fifth range H5. In this case, the number of positioning holes 803a formed in the fourth range H4 (for example, three) is greater than the number of positioning holes 803a formed in the fifth range H5 (for example, two). Is possible.

In addition, when the outer rail 803 is attached to the game board 9, the range from the starting end 803b to the upper end 803d on one end side (in other words, the firing device side) of the outer rail 803 is defined as a sixth range H6, and the outer rail 803 The range from the upper end 803d to the terminal end 803e on the other end side is set as a seventh range H7. In this case, the number of positioning holes 803a formed in the sixth range H6 (for example, 6) is greater than the number of positioning holes 803a formed in the seventh range H7 (for example, 0). Is possible.

In addition, when the outer rail 803 is attached to the game board 9, the range from the starting end 803b on one end side of the outer rail 803 (in other words, on the launching device side) to the middle point of the outer rail 803 is defined as an eighth range H8. , the range from the midpoint of the outer rail 803 to the terminal end 803e on the other end side is set as a ninth range H9. In this case, the number of positioning holes 803a formed in the eighth range H8 (for example, four) is greater than the number of positioning holes 803a formed in the ninth range H9 (for example, one). Is possible.

With the above configuration, Modification Example 7 includes the inventions shown in (A) to (T) below.

(A) In a gaming machine that allows you to play games,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a first range,
A range from the left end to the top end of the outer rail is set as a second range,
The range from the top end to the end of the outer rail is set as a third range,
The number of the predetermined guide parts formed in the first range is greater than the number of the predetermined guide parts formed in the second range, and the number of the predetermined guide parts formed in the second range is A gaming machine characterized in that the number of guide parts is greater than the number of the predetermined guide parts formed in the third range.

(B) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a first range,
A range from the left end to the top end of the outer rail is set as a second range,
The range from the top end to the end of the outer rail is set as a third range,
A gaming machine characterized in that the predetermined guide portion is not formed in the third range.

(C) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a first range,
A range from the left end to the top end of the outer rail is set as a second range,
The range from the top end to the end of the outer rail is set as a third range,
The number of the predetermined guide parts formed in the first range is greater than or equal to the number of the predetermined guide parts formed in the second range, and the number of the predetermined guide parts formed in the second range is greater than or equal to the number of the predetermined guide parts formed in the second range. A gaming machine characterized in that the number of sections is greater than or equal to the number of the predetermined guide sections formed in the third range.

(D) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a first range,
A range from the left end to the top end of the outer rail is set as a second range,
The range from the top end to the end of the outer rail is set as a third range,
The number of the predetermined guide parts formed in the first range is greater than or equal to the number of the predetermined guide parts formed in the third range, and the number of the predetermined guide parts formed in the second range is greater than or equal to the number of the predetermined guide parts formed in the second range. A gaming machine characterized in that the number of sections is greater than or equal to the number of the predetermined guide sections formed in the third range.

(E) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a first range,
A range from the left end to the top end of the outer rail is set as a second range,
The range from the top end to the end of the outer rail is set as a third range,
The number of the predetermined guide parts formed in the first range is greater than or equal to the number of the predetermined guide parts formed in the second range, and the number of the predetermined guide parts formed in the third range A game machine characterized in that the number of gaming machines is greater than or equal to the number of characters.

(F) In a gaming machine that allows you to play games,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the left end of the outer rail is set as a fourth range,
The range from the left end to the terminal end of the outer rail is set as a fifth range,
A gaming machine characterized in that the number of the predetermined guide parts formed in the fourth range is greater than the number of the predetermined guide parts formed in the fifth range.

(G) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the upper end of the outer rail is set as a sixth range,
The range from the top end to the end of the outer rail is set as a seventh range,
A gaming machine characterized in that the number of the predetermined guide parts formed in the sixth range is greater than the number of the predetermined guide parts formed in the seventh range.

(H) In a gaming machine that allows games to be played,
A game board on which a game area is formed;
an outer rail provided on the game board;
A plurality of predetermined guide portions are formed on the outer rail to guide the attachment position to the game board,
In a state where the outer rail is provided on the game board,
The range from the starting end to the middle of the outer rail is set as an eighth range,
The range from the middle to the end of the outer rail is set as a ninth range,
A gaming machine characterized in that the number of the predetermined guide parts formed in the eighth range is greater than the number of the predetermined guide parts formed in the ninth range.

(I) The gaming machine according to any one of (A) to (H), wherein the predetermined guide portion is not formed at the left end and upper end of the outer rail.

(J) The gaming machine according to any one of (A) to (I), wherein the predetermined guide portion is formed at a position where the gaming ball does not come into contact with it.

(K) The outer rail is supported along a guide surface of a rail base attached to the game board, and the guide surface of the rail base is sloped to prevent the game balls from flowing forward. The gaming machine according to any one of (A) to (J), characterized in that:

(L) The gaming machine according to any one of (A) to (J), wherein the predetermined guide portions are arranged at uneven intervals.

[Effects of the above embodiment]
(a) In the above embodiment, a gaming machine (in this example, Pachinko machine 1) that can perform variable display of identification information,
A performance variable display means capable of variably displaying performance identification information (in this example, a performance pattern 43) in parallel with the variable display of the identification information;
A state control means capable of controlling a first state (in this example, a normal state) and a second state (in this example, a time saving state),
The identification information includes first identification information (in this example, a special symbol) and second identification information (in this example, a normal symbol),
The variable display means for production is
In the first state, it is possible to perform a variable display of production identification information (in this example, a special production design) corresponding to the variable display of the first identification information, and also to variably display the second identification information. (in this example, steps S604, S607a, S606, S612, and S614 in FIGS. 54 and 55),
In the second state, execution of the variable display of production identification information (in this example, a special production pattern) corresponding to the variable display of the first identification information is restricted, and the variable display of the second identification information is restricted. It is possible to variably display the production identification information (in this example, the production design for ordinary figures) corresponding to (in this example, steps S604, S606, S617a, S620, and S622 in FIGS. 54 and 55),
Suggestion means (in this example, a special indication) that suggests whether the variable display of the production identification information executed by the production variable display means corresponds to the first identification information or the second identification information. It is equipped with a mini-pattern 300 for figures, a mini-pattern 302 for regular figures, and a variable target notification frame 304).
Therefore, it becomes easy to understand whether the variable display of performance identification information corresponds to the first identification information or the second identification information, so it becomes easier to understand the content of the game, and the interest in the game can be increased.

(b) Furthermore, in the above embodiment, a gaming machine (in this example, Pachinko machine 1) that can perform variable display of identification information,
A special area into which the game ball can enter (in this example, the first starting prize opening 26),
A first variable winning means (in this example, variable start winning device 28 )and,
A second variable winning means (in this example, a second variable prize winning means having a specific area and capable of changing between a first state in which a game ball can enter and a second state in which a game ball cannot enter or is more difficult to enter than the first state) , variable prize winning device 30),
A holding storage means (in this example, steps S12 and S16 shown in FIG. 10) for storing information regarding variable display as holding storage,
The identification information includes first identification information (in this example, the first special symbol) and second identification information (in this example, the second special symbol),
When a game ball enters the special area (in this example, the first starting prize opening 26), variable display of the first identification information (in this example, the first special symbol) becomes executable,
When the game ball enters the first variable winning means (in this example, the variable start winning device 28), variable display of the second identification information (in this example, the second special symbol) becomes executable,
When a specific display result (in this example, a small winning symbol) is derived and displayed by executing the variable display of the first identification information or the variable display of the second identification information, the second variable winning means It becomes possible to change the state,
When the game ball that has entered the second variable winning means enters the specific area, it can be controlled to be in an advantageous state (in this example, a jackpot game state) by the player;
When the variable display of the second identification information is executed, the specific display result is more easily derived and displayed than when the variable display of the first identification information is executed (in this example, the second special symbol is The probability of winning a hit is approximately 1 in 1, and the probability of winning a small hit in the first special symbol is approximately 1 in 399).
In the downstream path of the game ball, the first variable winning means is located downstream of the second variable winning means (in this example, FIG. 3),
controllable between a normal state and a special state (in this example, a time saving state) in which the first variable winning means is more likely to change to the first state than the normal state;
In the special state, the time during which the variable display of the second identification information is executed is longer than the time during which the first variable winning means changes to the first state (FIG. 48 in this example).
Therefore, it is possible to prevent the game ball from entering the second variable winning means in a special state and preventing the gaming machine from entering the first variable winning means. Since the number of times the second identification information is variably displayed can be increased, the interest of the game can be increased.

(c) The above embodiment also includes a game board (in this example, the game board 9) on which a game area is formed, and a rail provided on the game board (in this example, the outer rail 803). , the rail is formed with a plurality of predetermined guide parts (positioning holes 803a in this example) for guiding the mounting position to the game board, and when the rail is installed on the game board, the rail is attached to the game board. The range from the starting end to the left end of the rail is set as a first range (H1 in this example), the range from the left end to the top end of the rail is set as a second range (H2 in this example), The range from the upper end to the terminal end is set as a third range (H3 in this example), and the number of the predetermined guide parts formed in the first range is greater than the number of guide parts formed in the second range. The number of the predetermined guide parts formed in the second range is greater than the number of the predetermined guide parts formed in the third range. (In this example, FIGS. 57 to 59). Therefore, displacement and vibration of the rail can be reliably prevented, and the trajectory of the game ball can be stabilized, making the game more interesting.

[Modified example]

In the above embodiment, as an example of restricting the execution of the production identification information, an example was given in which the special production design and the regular production design are not displayed in a variable manner. For example, the transparency of the production design that is subject to restriction The mode of restriction may be different from the above embodiment, such as displaying a variable display by lowering the limit, or displaying a variable display by displaying a performance symbol to be restricted smaller than the other production symbol.

In addition, in the time saving state, while the special symbol is being displayed in a variable manner, the special effect design will not be displayed in a variable manner, and only the special mini symbol and the fourth symbol will be displayed in a variable manner. If the display result is a jackpot or small hit, the liquid crystal display 42 will forcefully display a shutter on the general pattern design to display the general pattern design even if the general pattern design is changing. It may be configured such that a performance suggesting a jackpot or a small win is executed using a performance image other than the performance pattern, such as not displaying the display and suggesting a jackpot or a small win.

In the above embodiment, an example is given in which time saving states A to C having different ending conditions are provided as time saving states, but for example, a time saving state that ends when a small hit occurs a predetermined number of times (for example, 3 times) A different type of time saving state from the above embodiment may be provided.

In the above embodiment, as an end condition for the time saving state A to time saving state C, the cases where the number of normal symbol variations is executed 10,000 times, 200 times, and 100 times are given as examples. The conditions for ending the time saving state A to time saving state C are as described above, such as ending the time saving state when the number of openings reaches a predetermined number, and ending the time saving state when the small hit reaches a predetermined number of times (for example, 3 times). The termination conditions may be different from those in the embodiment.

In the above embodiment, an example was given in which both the mini symbols for special symbols and the mini symbols for regular symbols are displayed, and the variable target notification frame is moved according to the game state to suggest the variable target performance symbol. It is also possible to have a configuration in which the variable target notification frame is moved depending on whether the symbol or the normal symbol is changing. In addition, the mini symbols for special symbols and the mini symbols for ordinary symbols are displayed in different display modes, and only one of them is displayed, and either the special symbol or the normal symbol changes depending on the display mode of the displayed mini symbol. It may also be configured to suggest that there is.

In the above embodiment, an example is explained in which there is one variable winning device, but a plurality of variable winning devices may be provided, such as separately providing a variable winning device for small wins and a variable winning device for big wins.

In the above embodiment, an example has been described in which the first special symbol wins the small hit, but a configuration may be adopted in which the first special symbol does not win the small hit. Furthermore, a configuration may be adopted in which the second special symbol does not win the jackpot.

In the above embodiment, an example was given in which the time saving mode is set after the end of the jackpot, but even if the fluctuating display ends a predetermined number of times (for example, 500 times) after the power is turned on to the pachinko machine or after the occurrence of the jackpot, the next It may be configured such that the time saving state is controlled even when a jackpot does not occur. The fact that a variable display is performed a predetermined number of times (for example, 500 times) after the occurrence of a jackpot is referred to as reaching the ceiling, and the time saving state controlled thereby is referred to as ceiling time saving.

Note that it is preferable that the number of fluctuations n until the ceiling time reduction is controlled and the number N of time reductions in the ceiling time reduction are defined as follows.
2.5P≦n≦3.0P
0.4P≦N≦3.8P
(P = denominator of jackpot probability ML, n = number of operations, N = number of time savings)
Specifically, for example, if the jackpot probability is 1/300, the number of fluctuations n will be 750 to 900, and the number of time savings N will be 120 to 1140.

For example, when the time saving is controlled to the ceiling, the time saving state A or the time saving state B of the above embodiment may be controlled.

The present invention is not limited to the above-described embodiment, and can be implemented with various modifications. The mode of presentation mentioned in one embodiment is an example, and is not limited to the mode of presentation described above.

The images listed as other examples of effects are just examples, and can be modified as appropriate. Further, the structure, board configuration, specific numerical values, etc. of the pachinko machine 1, including those shown in the drawings, are preferred examples, and it goes without saying that these can be modified as appropriate.

1 Pachinko machine 8 Game board unit 8a Game area 20 Starting gate 28 Variable start winning device 33 Normal symbol display device 33a Normal symbol operation memory lamp 34 First special symbol display device 35 Second special symbol display device 34a First special symbol operation memory Lamp 35a 2nd special symbol operation memory lamp 38 Game status display device 42 Liquid crystal display 45 Production button 70 Main control device 72 Main control CPU
74 ROM
76 RAM
124 Production control device 126 Production control CPU

Claims (1)

A gaming machine capable of variable display of identification information,
variable display means for performance that can perform variable display of performance identification information in parallel with the variable display of the identification information;
A state control means capable of controlling the first state and the second state,
The identification information includes first identification information and second identification information,
The variable display means for production is
In the first state, it is possible to variably display the performance identification information corresponding to the variable display of the first identification information, and also to perform the variable display of the performance identification information corresponding to the variable display of the second identification information. restrict execution,
In the second state, the execution of the variable display of the presentation identification information corresponding to the variable display of the first identification information is restricted, and the variable display of the presentation identification information corresponding to the variable display of the second identification information is restricted. is feasible and
comprising a suggesting means for indicating whether the variable display of the performance identification information executed by the performance variable display means corresponds to the first identification information or the second identification information ;
The suggestion means includes a first suggestion means for suggesting that the variable display of the production identification information executed by the production variable display means corresponds to the first identification information; and the production variable display. a second suggesting means for suggesting that the variable display of the production identification information executed by the means corresponds to the second identification information,
The background of the first suggestion means is an area excluding the production identification information corresponding to the first identification information, and is displayed in a specific color,
The background of the second suggestion means is an area excluding the presentation identification information corresponding to the second identification information, and is displayed in a color different from the specific color.
A gaming machine characterized by: