JP7370351B2 - 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 are known gaming machines that can change the display mode of images. For example, Patent Document 1 discloses that after a roulette symbol is stopped and displayed based on receiving a variable pattern command instructing execution of a roulette effect, a flash of light that spreads radially from the roulette entry symbol that was stopped and displayed is displayed. Are listed.

Further, Patent Document 2 describes that when the ready-to-reach effect is started, an image of linear flow extending radially from top to bottom is displayed, and the decorative patterns stop.

Further, Patent Document 3 describes that the board lamp 116 and the image display section 114 of the game board 110, and the light emitting regions 174, 175 of the frame drive performance section 180 of the frame member 150 and the frame lamp 172 light up in conjunction with each other. , it is described that a so-called X-cutting effect is performed.

Further, Patent Document 4 discloses a display device 10 (13) in which a plurality of identification symbols 20 are displayed in a fluctuating manner for informing the result of a judgment of validity, and a display device 10 (13) in which all of the plurality of identification symbols 20 are displayed in a manner that gradually becomes thinner in the direction of the fluctuation. display control means capable of displaying on the display device 10 (13) such that the identification pattern 20 has a vanishing point set outside the display area of the display device 10 (13). It is stated that it is preferable to draw the image in a specific manner.

Further, Patent Document 5 discloses that when performing a specific effect, a display is performed in which a predetermined display object included in a predetermined display layer is displaced into an unusual shape, and when the display object is displaced into an unusual shape, , a second display image that can be displayed on the screen of the display device without priority over the first display image, and the second display image extends toward a vanishing point set on the first display image. It is described that the image is displayed as a one-point perspective image.

Japanese Patent Application Publication No. 2009-160043 JP 2018-102418 Publication JP2012-217687A Japanese Patent Application Publication No. 2018-139663 JP 2019-130095 Publication

However, the gaming machines described in Patent Documents 1 to 5 have room for improvement in enhancing the presentation effect when changing the display mode of superimposed images.

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

Furthermore, in order to solve the above-mentioned problems, the present invention provides a gaming machine (in this example, pachinko machine 1) that can play games, and an image display means that can display images (in this example, the image includes a first image (in this example, a medium pattern 500C) and a second image (in this example, an effect image 506) that emphasizes the first image; The first image and the second image can be displayed so as to be superimposed (in this example, FIG. 60(o), FIG. 61(r), and FIG. 62(u)), and the The display mode of the first image and the second image can be changed (in this example, enlarged display). s), FIGS. 62(u), (v)), the reference point of change when changing the display mode of the first image to enlarge it is the first reference point (in this example, C1 in FIG. 63 , and (see paragraphs 0645, 0647 and FIGS. 63 and 64 ), and the reference point of the change when changing the display mode of the second image so as to spread radially is the second reference point (in this example, FIG. 63). C2 and paragraphs 0654 and 0664 ), the first reference point and the second reference point are set regardless of the center point of the image display means (in this example, the first reference point and the second reference point are set without being limited to the center point of the image display means). , see paragraph 0670), the first reference point and the second reference point are in the same position (in this example, FIG. 63), and the first image and the second image are displayed in a superimposed manner. and when changing the display mode of the first image and the second image, the second image is displayed before the first image (in this example, see paragraph 0669). do. Therefore, the perspective between the first image and the second image can be expressed in a suitable manner, and the presentation effect can be enhanced.

The first image is a plurality of types of identification information, and the image display means is capable of variably displaying the identification information, and when variably displaying the identification information, the first image is a plurality of types of identification information. It is possible to change the display mode of each of the types of identification information, and it is preferable that the reference position of the change when the display mode of each of the plurality of types of identification information changes is the same. Therefore, it becomes possible to express the perspective of the identification information in a suitable manner, and the presentation effect can be enhanced.

In order to solve the above problems, the present invention provides a gaming machine capable of playing games, which is equipped with an image display means capable of displaying an image, the image includes a special image, and can be superimposed on the special image. The display device further includes a superimposing unit that can change the display mode of the special image, and a standard for change when changing the display mode of the special image is set, and the special image is connected to the superimposing unit. When displaying the special images in a superimposed manner and changing the display mode of the special images, a line passing through a reference position for changing the display mode of the special images, a line passing through the vertical center of the superimposed part, and a line passing through the horizontal center It is characterized in that the reference positions where the lines intersect are the same. Therefore, the perspective between the special image and the superimposed portion can be expressed in a suitable manner, and the presentation effect can be enhanced.

The "reference position where a line passing through the vertical center of the superimposed part intersects with a line passing through the horizontal center" is the above-mentioned "reference position for changing the display mode (enlargement or reduction) of the first image" may be the same or different. As a specific example, if the superimposed part is a non-distorted image such as a circle, it will be the same as the reference position (in other words, the center) of the first image, but if the superimposed part is an image of a pattern with a character, etc. In the case of a distorted image, the superimposed portion is superimposed with priority given to the visual center, so the position may differ from the reference position of the first image.

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 which shows the example of a procedure of a performance determination process at the time of acquisition. It is a flowchart showing a procedure example of the first special symbol game process. It is a flowchart showing a procedure example of the second special symbol game process. It is a flowchart showing a procedure example of special symbol variation pre-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). The first special symbol is a diagram showing an example of a time variation pattern selection table (low probability time reduction state, high probability time reduction state). It is a diagram showing an example of a variation pattern selection table when the first special symbol is out (high probability non-time reduction state). It is a diagram showing an example of a second special symbol falling time variation pattern selection table (low probability non-time reduction state, low probability time reduction state, high probability time reduction state). It is a figure which shows an example of the 2nd special symbol falling time variation pattern selection table (high probability non-time reduction state). It is a diagram showing a configuration example of a stop symbol selection table at the time of a first special symbol jackpot. It is a diagram showing a configuration example of a stop symbol selection table at the time of a second special symbol jackpot. 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 reduction state, high probability time reduction state). It is a diagram showing an example of a second special symbol jackpot time variation pattern selection table (low probability time reduction state, high probability time reduction state). It is a diagram showing an example of a first special symbol jackpot time variation pattern selection table (high probability non-time reduction state). It is a diagram showing an example of a second special symbol jackpot time variation pattern selection table (high 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 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 reduction state, high probability time reduction state). It is a diagram showing an example of a first special symbol small hit time variation pattern selection table (high probability non-time reduction state). It is a diagram showing an example of a first special symbol small hit time-varying pattern selection table (low probability non-time reduction state, low probability time reduction state, high probability time reduction state). It is a diagram showing an example of a second special symbol small hit time variation pattern selection table (high probability non-time reduction state). It is an explanatory diagram showing lottery targets of internal lottery. It is a flowchart which shows the example of a structure of a number-of-times counter value management process. It is a flowchart showing a procedure example of special symbol storage area shift processing. It is a flowchart which shows the example of a procedure of special symbol fluctuation processing. It is an explanatory diagram showing an example of variation of the first special symbol and the second special symbol. 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 showing a configuration example of variable winning device management processing at the time of jackpot. 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 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 winning opening closing process when a big hit occurs. It is a flowchart which shows the example of a procedure of the end process at the time of a jackpot. It is a flowchart showing a configuration example of variable winning device management processing at the time of small winning. 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 showing a procedure example of a big winning opening opening/closing operation process when a small hit occurs. It is a flowchart showing a procedure example of a big winning opening closing process at the time of a small hit. It is a flowchart which shows the example of a procedure of the end process at the time of a small hit. 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 an explanatory diagram showing an example of variation of performance symbols. It is an explanatory diagram about an example of the display timing of the effect image of the reach effect at the time of a jackpot. It is an explanatory diagram about the display priority of the 1st effect image and the 2nd effect image. It is an explanatory diagram showing an example of performance at the time of a jackpot. It is an explanatory diagram showing an example of performance at the time of a jackpot. It is an explanatory diagram showing an example of performance at the time of a jackpot. It is an explanatory diagram showing an example of performance at the time of a jackpot. It is an explanatory diagram showing an example of performance at the time of a jackpot. It is an explanatory view showing that the enlargement center of the effect image and the enlargement center of the pattern are the same. It is an explanatory view showing that the enlargement center of each pattern is the same. It is an explanatory view showing that the center of a pattern and the enlarged center of an effect image are the same.

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 in an open/close manner 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 locking unit 9 is provided inside the right edge (left 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 9 on the back side is attached to the integral door unit 4 and the inner frame assembly together with the locking tool. 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 a manager of a game center inserts a special key into the keyhole and twists the cylinder lock 6a clockwise, the unified lock unit 9 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 8a (board surface, game board) is formed on the front side of the game board unit 8, and this game area 8a 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 8a (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 8a. A large number of obstacle nails, windmills (no reference numerals in the figure), etc. are arranged within the game area 8a, and the thrown game ball flows down within the game area 8a while being guided and guided by the obstacle nails and windmills. Note that the configuration of the inside of the game area 8a (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.

[Back side 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 8b serving as a base, and a game area 8a is formed on the front side of the game board 8b. The game board 8b 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 8b is parallel to the glass unit. On the front surface of the game board 8b, the above-mentioned game area 8a is formed inside a firing rail (no reference numeral) installed in a substantially circular shape.

A relatively large performance unit 40 is arranged in the center of the game area 8a, and the game area 8a is largely divided into a left side, a right side, and a lower part with this performance unit 40 as the center. The left side of the game area 8a is the first game area (left-handed game area) used in the normal game state (low probability non-time saving state), and the right side of the game area 8a is the advantageous game state (jackpot game state). , small winning game state, low probability time shortening state, high probability time shortening state, high probability non-shortening state, etc.). The game ball is guided to the second game area by a guide path 18 (launch rail, ceiling of the game area, guiding part, etc.) that guides the game ball to the second game area. In addition, in the gaming area 8a, a starting gate 20, normal winning holes 22, 24, a first starting winning hole 26, a second starting winning hole 27, a variable starting winning device 28, a variable winning device 29 for jackpots, and a variable winning device 29 for small winnings. Variable winning devices 30 and the like are distributed and installed. The starting gate 20 generates a lottery opportunity for an operation lottery (normal symbol lottery) by passing the game ball, which has been guided from the guide passage 18 to the right-handed area, as a main target. In this embodiment, from the upstream side to the downstream side, the second starting prize opening 27, the variable winning device for jackpot 29, the variable starting winning device 28, and the variable winning device for small winning 30 are arranged in this order.

Among these, the first starting prize opening 26 is arranged at the center of the lower part of the gaming area 8a. The operating port 19, the starting gate 20, the second starting winning port 27, the variable starting winning device 28, the variable winning device 29 for jackpot, and the variable winning device 30 for small winning are arranged on the right side of the gaming area 8a. The normal winning openings 22 and 24 are arranged on the left side of the gaming area 8a.

The top of the game area has an entrance (for example, an entrance to a line of passages formed at the top of the production unit 40) and an exit for guiding the game ball launched toward the top of the game area to the right-handed hitting area. A guide path 18 based on sections is formed.

The game ball launched into the gaming area 8a enters the first starting prize opening 26, second starting winning opening 27, operating opening 19, normal winning opening 22, 24, or enters the starting gate 20 in the process of flowing down. The ball enters the variable starting winning device 28 during operation, the variable winning device 29 for jackpot during opening operation, and the variable winning device 30 for small winning during opening operation.

Then, the game ball that has passed through the starting gate 20 continues to flow down within the gaming area 8a, but the first starting winning hole 26, the second starting winning hole 27, the normal winning hole 22, 24, the variable starting winning device 28, and the jackpot. The game ball that enters the variable winning device 29 for small winnings, the variable winning device 30 for small winnings, and the operating port 19 passes through the through hole formed in the game board (the plywood material, transparent plate, etc. that constitutes the game board unit 8) to the game board. It is collected behind Unit 8.

Here, in this embodiment, due to the configuration of the gaming area 8a (board surface), when a gaming ball is entered into the first starting prize opening 26 or the normal winning openings 22, 24, an area on the left side of the gaming area 8a is It is necessary to hit the game ball into the (left-handed hitting area) (to perform so-called "left-handed hitting").

On the other hand, when entering the game ball into the second starting prize opening 27, the variable starting winning device 28, the variable winning device 29 for jackpot, and the variable winning device 30 for small winning, the area on the right side of the gaming area 8a (right It is necessary to hit the game ball into the ball (hitting area) (performing what is called "right-handed hitting").

In this embodiment, the variable start winning device 28 is activated when a predetermined operating condition is met (when the normal symbols are 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 protrudes from the board surface of the game board 8b toward the player. At this time, since the game ball rolls on the upper surface of the opening/closing member 28a, the game ball cannot flow into the variable start winning device 28. Then, when the variable start winning device 28 operates, the opening/closing member 28a is drawn into the inside of the board, allowing the game balls to flow into the variable starting winning device 28. When the game ball flows into the variable starting winning device 28, it becomes possible to enter the gaming ball into the second starting winning opening 28b provided in the variable starting winning device 28.

The jackpot variable winning device 29 is activated when prescribed conditions are met (when the special symbol is stopped and displayed in a jackpot mode). The jackpot variable winning device 29 is arranged upstream of the variable starting winning device 28.

The jackpot variable winning device 29 includes a plate-shaped opening/closing member 29a. The opening/closing member 29a 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 a normal state, the opening/closing member 29a protrudes from the surface of the game board 8b toward the player. At this time, since the game ball rolls on the upper surface of the opening/closing member 29a, the game ball cannot flow into the jackpot variable winning device 29. When the jackpot variable winning device 29 operates, the opening/closing member 29a is drawn into the board surface, allowing the game balls to flow into the jackpot variable winning device 29. When the game ball flows into the variable winning device 29 for jackpot, it becomes possible to enter the game ball into the upper large winning opening 29b provided in the variable winning device 29 for jackpot. A V winning hole is provided in the variable jackpot winning device 29 (upper big winning hole 29b). When a game ball enters the V winning hole, it is controlled to be in a variable probability state (high probability state). In addition, hereafter, the top prize winning hole 29b may be simply referred to as the big prize winning hole.

The variable winning device 30 for small winning operates when a prescribed condition is met (when the special symbol is stopped and displayed in a small winning mode). The variable winning device 30 for small wins is arranged downstream of the variable winning device 29 for jackpots.

The small winning 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 a normal state, the opening/closing member 30a protrudes from the board surface of the game board 8b toward the player. At this time, since the game ball rolls on the upper surface of the opening/closing member 30a, the game ball cannot flow into the small winning variable winning device 30. Then, when the small winning variable winning device 30 operates, the opening/closing member 30a is drawn into the inside of the board surface, allowing the game balls to flow into the small winning variable winning device 30. When the game ball flows into the variable winning device 30 for small winnings, it becomes possible to enter the game ball into the lower large winning opening 30b provided in the variable winning device 30 for small winnings. Note that, hereinafter, the lower big winning hole 30b may be simply referred to as the big winning hole.

Note that the game ball entering (entering) each winning hole 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 8b 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 8b. ) can add decoration.

For example, on the screen of the liquid crystal display 42, in synchronization with the variable display of the first special symbol and the variable 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 with the variable display of the first special symbol or the variable display of the second special symbol, the production symbols vary in the "left", "middle", and "right" production symbol display areas 42L, 42C, and 42R. displayed (for example, vertically scrolling display or updated display).

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, inside the presentation unit 40, a movable body 40c for presentation and a drive source (for example, a motor, a solenoid, etc.) are attached. The movable body 40c for performance can perform a performance involving the movement of a tangible object in addition to a performance using an image on the liquid crystal display 42 or a performance using a light emitting device. The effects using these movable bodies 40c can have a different appeal than effects using two-dimensional images.

A ball guide passage 41a is formed at the left edge of the game area 8a, and a rolling stage 41b is formed at the lower edge thereof. The ball guide passage 41a opens diagonally upward to the left within the game area 8a, and when a game ball flowing down within the game area 8a randomly flows into the ball guide passage 41a, it passes through the inside and rolls. It is released onto the stage 41b. The upper surface of the rolling stage 41b has a smooth curved surface, and the game ball can freely roll in the left and right direction here.

In addition, an out port 32 is formed in the game area 8a, and game balls that do not enter the various winning ports (win) are finally collected through the out port 32 to the back side of the game board unit 8. In addition, game balls that have entered the normal winning openings 22, 24, the first starting winning opening 26, the second starting winning opening 27, 28b, the variable winning device 29 for jackpots, the variable winning device 30 for small winnings, and the operating port 19. Including, all the game balls hit into the game area 8a are collected to the back side of the game board 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. As shown in FIG. That is, 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 left position within the window 4a, as well as a first special symbol display device 34 and a second special symbol display device 35. and a game status 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 displays the normal symbols in a static manner by lighting or extinguishing the lamps. The normal symbol operation memory lamp 33a displays the memorized number of 0 to 4 by, for example, 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.

In addition, the first special symbol display device 34 and the second special symbol display device 35 each display a fluctuating state and a stopped state of the corresponding first special symbol or second special symbol, for example, using a 7-segment LED (with dots). can do. Specifically, when a game ball wins in the first starting winning hole 26, a first special symbol is displayed in a variable manner, and when a gaming ball wins in the second starting winning hole 27, 28b, a second special symbol is displayed. A variable display is performed. Note that the first special symbol display device 34 and the second special symbol display device 35 may have a form in which a plurality of dot LEDs are arranged geometrically (for example, in a circular shape).

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. 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.

The first special symbol operation memory lamp 34a increases by one each time a game ball enters the first starting winning hole 26 in order to remember that a gaming ball has entered the first starting winning hole 26. (up to a maximum of 4 symbols), and each time the special symbols start to fluctuate with the arrival of the ball, the display mode changes to a display format after the number of special symbols decreases one by one.

In addition, the second special symbol operation memory lamp 35a is used to remember that a game ball has entered the second starting winning hole 27, 28b every time a gaming ball enters the second starting winning hole 27, 28b. The display mode changes one by one to the display mode after increasing the number of symbols (up to a maximum of four), and each time the change of special symbols starts with the entry of the ball as a trigger, the display mode changes to the display mode after the number decreases one by one.

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, if the second special symbol operation memory lamp 35a is not lit (the number of memories is 0), the second special symbol is already in the state where it can start changing (when the stop display is displayed) and the game is placed in the second start prize opening 27, 28b. Even if the ball enters the ball, 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 gaming state display device 38 includes LEDs corresponding to, for example, jackpot type display lamps 38a and 38b, a probability fluctuation state display lamp 38d, a time saving state display lamp 38e, and a firing position designation lamp 38f, respectively. 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 a plurality of types of special symbols in a variable manner (the same applies to other symbols described later). 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 (low probability non-time saving state), a small hit rush (high probability non-time saving state) where it is easier to get a jackpot and a small hit than the normal state, and a normal state. There is a short time state (low probability time short state) in which the state and the probability of jackpot are the same, but the fluctuation efficiency of special symbols is better than in the normal state and small hit rush, and there is a short time state (low probability time shortened state) in which it is easier to hit the jackpot than in the normal state and in the normal state and There is a probability change state (high probability time shortening state) in which the fluctuation efficiency of special symbols is improved more than the small hit rush. Hereinafter, the time reduction state may be referred to as a time reduction state.

The normal state (low probability non-time saving state) is controlled in the same way as the initial setting state of the pachinko machine 1 (for example, when the specified recovery process is not executed after the power is turned on, such as when a system reset is performed). It is a state where it is done. In the normal state (low probability non-time saving state), the player performs a firing operation of the game ball (so-called left-handed hitting) aiming at the left side of the game area 8a. Therefore, in the normal state, game balls are mainly won in the first starting winning hole 26, and a variable display of the first special symbol is mainly executed. In the normal state, when a normal jackpot occurs, the time reduction state (low probability time reduction state) occurs after the jackpot game ends, and when a variable probability jackpot occurs, the probability change state (high probability time reduction state) occurs after the jackpot game ends. to move to.

In the time saving state (low probability time saving state), the player performs a firing operation (so-called right-handed hitting) of the game ball aiming at the right side of the gaming area, and mainly hits the second starting prize opening 27 and the second starting winning opening 28b. The game ball wins, and a variable display of the second special symbol is executed. In the time-saving state, the probability of a "normal pattern hit" is improved with the fluctuating display of the common pattern pattern compared to the non-time saving state, and a variable start winning device is used when a "normal pattern hit" is achieved with the variable display of the normal pattern pattern. By making the opening period of 28 longer than in the non-time saving state, game balls can easily enter the variable start prize winning device 28. In addition, in the time saving state, a game ball may win in the second starting prize opening 27 or the second starting winning opening 28b and a small hit may occur, but the opening time of the variable starting winning device 28 on the upstream side is long, Most of the game balls end up winning in the variable start winning device 28. Therefore, there are extremely few cases in which a game ball enters the variable prize winning device 30 for small winnings on the downstream side during a small winning game, and there are few prize balls obtained by small winning games in a time saving state.

In the variable probability state (high probability time shortening state), the player performs a firing operation of the game ball (so-called right-handed hitting) aiming at the right side of the gaming area, and mainly hits the second starting prize opening 27 and the second starting winning opening 28b. The game ball wins, and a variable display of the second special symbol is executed. Since the variable probability state is a high probability state, the probability that the displayed result will be a "jackpot" is higher than in the normal state. In addition, since the variable probability state is a time saving state, most of the game balls win in the variable start winning device 28. In addition, in the variable probability state, a game ball may win in the second starting winning hole 27 or the second starting winning hole 28b and a small hit may occur, but the opening time of the variable starting winning device 28 on the upstream side is long, Most of the game balls end up winning in the variable start winning device 28. Therefore, there are very few cases in which game balls win in the variable winning device 30 for small winnings on the downstream side during small winning games, and there are few prize balls obtained by small winning games in variable probability states.

In the small hit rush, the player performs a shooting operation of the game ball aiming at the right side of the game area (so-called right-handed hitting), and the game ball mainly enters the second starting prize opening 27, and the second special symbol is displayed in a fluctuating manner. is executed. In the small hit rush, since it is controlled to a non-time-saving state, the probability of hitting a normal figure decreases, and the opening time of the variable start winning device 28 also becomes shorter, and the frequency of winning of game balls to the second start winning opening 28b decreases. do. Therefore, in the small hit rush, when a game ball enters the second starting winning opening 27 and a small winning occurs, the game ball easily enters the variable winning device 30 for small winning on the downstream side. Further, in the variable display of the second special symbol, the small hit probability becomes high, and the variable time of the second special symbol is shorter than in the normal state.

The variable probability state, small win rush, and time saving state continue until predetermined end conditions are satisfied, such as the execution of variable display of special symbols a predetermined number of times, the start of the next jackpot game state, etc. A condition where the end condition is that the variable display of the special symbol has been executed a predetermined number of times is also referred to as number-cutting (number-of-time cutting definite variation, etc.).

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 8a. When the player performs a left-handed operation by rotating the handle unit 16 of the pachinko machine 1 and a game ball enters the first starting prize opening 26, the first special symbol is changed by the first special symbol display device 34. Display starts. In addition, even in the normal state, it is possible to win the game ball into the second starting prize opening 27 or the second starting winning opening 28b, but in the normal state, the fluctuation time of the second special symbol is extremely long, about 10 minutes. . Therefore, the player usually performs a left-handed operation.

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 the jackpot symbol is stopped and displayed in the variable display of the first special symbol, it becomes a "jackpot". 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.

In the jackpot game state, the upper jackpot prize opening 29b formed by the jackpot variable prize winning device 29 is opened in a predetermined manner. The open state is set to the timing when a predetermined period of time (for example, 29 seconds) has elapsed, or the timing until the number of game balls that have entered the top prize winning opening 29b reaches a predetermined number (for example, 10 balls), whichever is earlier. It will continue until the time comes. The predetermined period is the upper limit period during which the upper limit winning hole 29b can be opened in one round, and hereinafter also referred to as the upper limit opening period. One cycle in which the top prize opening 29b is opened in this way is called a round (round game). In the jackpot game state, the round can be repeatedly executed until it reaches a predetermined upper limit number of times (7 times or 2 times).

In the jackpot game state, the player can obtain a prize ball by entering the game ball into the upper jackpot prize opening 29b. 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, we have multiple types of opening modes for the big winning opening (number of rounds and maximum opening period), and gaming states after the jackpot gaming state (normal state, variable probability state (high probability state), small winning rush, time saving state, etc.). , jackpot types are set according to these. 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 small number of prize balls or hardly any prize balls can be obtained.

After the jackpot gaming state ends, the game may be controlled to a variable probability state or a time saving state depending on the type of jackpot. When the jackpot game is finished and the game state is controlled to a variable probability state or a time saving state, it is advantageous for the player to perform a firing operation (right-handed operation) aiming at the right side of the game 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).

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

After the small win game state ends, the game state is not changed and the game state continues to be controlled to the previous game state before the display result of the variable display of the special symbol becomes "small win".

In addition, in this embodiment, when the probability variable state is controlled, when the time saving state of the probability variable state ends, the small winning rush shifts. The number of times the symbol changes in the time saving state of the probability variable state (hereinafter also referred to as the number of time saving times) is set to 100 times. On the other hand, in this embodiment, when a predetermined missed symbol (hereinafter referred to as a time-saving start missed symbol) stops as a result of symbol fluctuation display in a variable probability state, multiple types of time-saving numbers (in this example, 100 times, 50 times) , 10 times) is determined, and the newly determined number of time saving times is reset. Therefore, if the reset number of time reductions is smaller than the remaining number of time reductions, the period until the transition to the small hit rush is shortened, and if the reset number of time reductions is greater than the remaining number of time reductions, the period until the transition to the small hit rush is shortened. The period until the winning rush starts will be extended. The number of game balls acquired is more likely to increase in the small hit rush than in the time saving state. Therefore, the player plays the game in the hope that the period until the small win rush will be shortened. Note that the small hit rush continues until a jackpot occurs. In addition, in this embodiment, the jackpot probability in the normal state is 1/299, the jackpot probability in the variable probability state is 1/29, and the probability of deriving a symbol whose time-saving start is missed (in other words, the winning probability when the time-saving start is missed) is 1/29. It is set to 100.

In addition, in the time saving state, (1) control to increase the probability of hitting a normal symbol, (2) control to shorten the fluctuation time of the normal symbol, (3) control to lengthen the opening time of the second starting prize opening, ( 4) Control to shorten the variation time of the special symbol may be performed, but all of (1) to (4) may be performed, or one of (1) to (4) may be performed. It is not necessary to control the section. For example, which control among (1) to (4) is performed may be different or may be the same in the time saving state via the jackpot and the time saving state via the time saving start being missed.

[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 image 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 image 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, the variable display of the performance symbols 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.

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 reach mode refers to the variable display of the effect symbols that have not yet been stopped and displayed when the effect symbols that have been stopped and displayed on the screen of the image display device 42 form part of a jackpot combination that will be described later. This refers to the manner in which the situation continues. Note that, hereinafter, the reach mode may be referred to as the reach state.

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). Multiple types of reach effects with different values are executed. The reach performance includes, for example, normal reach and super reach, which has higher jackpot reliability than normal reach.

When the display result of the variable display of the special symbols becomes a "jackpot", a confirmed effect symbol that becomes a predetermined jackpot combination is derived on the screen of the image display 42 as a display result of the variable display of the effect symbols. (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.

In the case of a "probable variable jackpot" that is controlled to a variable probability state after the end of the jackpot gaming state, all the odd-numbered production symbols (for example, "7", etc.) are stopped and displayed, and after the jackpot gaming state ends, the variable probability state is changed. In the case of an uncontrolled "non-probable variable jackpot (normal jackpot)", even-numbered performance symbols (for example, "6", etc.) may be stopped and displayed all together. In this case, the odd-numbered performance symbols are also referred to as variable probability symbols, and the even-numbered production symbols are also referred to as non-probability variable symbols (normal symbols).

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 effect symbols is 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").

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, in the image display device 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 look like multiple fluctuating displays in a pseudo manner. 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 the variable display of special symbols is not being executed, a demonstration image is displayed on the image 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 hole switch 80 corresponding to the first starting winning hole 26, a second starting winning hole switch 82a corresponding to the second starting winning hole 27 and the second starting winning hole 28b, 82b, first and second count switches 84a, 84b corresponding to the variable winning device 29 for jackpot and variable winning device 30 for small winning, and a V winning detection switch 85 corresponding to the V winning opening in the upper large winning opening 29b are provided. It is being

The first starting winning hole switch 80 detects the entry of a game ball into the first starting winning hole 26, the second starting winning hole switch 82a detects the entering of a gaming ball into the second starting winning hole 27, The second starting winning hole switch 82b is for detecting the entry of a game ball into the second starting winning hole 28b. When a game ball is detected by the first starting winning port switch 80 or the second starting winning port switch 82a, 82b, a predetermined number (one) of gaming balls are paid out as a prize ball based on this detection information.

Further, the first count switch 84a is for detecting the entry of game balls into the jackpot variable winning device 29 (superior big winning opening 29b) and counting the number thereof. The second count switch 84b is for detecting the entry of game balls into the small winning variable winning device 30 (lower large winning opening 30b) and counting the number. When game balls are detected by the first and second count switches 84a and 84b, a predetermined number (for example, 10) of game balls are paid out as prize balls based on this detection information.

The V winning prize detection switch 85 is for detecting that the game ball that has entered the jackpot variable winning device 29 (upper large prize winning hole 29b) has entered the V winning prize hole.

Similarly, the game board unit 8 includes a first winning hole switch 86 that detects when a game ball enters the normal winning hole 22, and a second winning hole switch 86 that detects when a game ball enters the normal winning hole 24. 81 is provided. When a game ball is detected by the first winning port switch 86 or the second winning port 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 gate switch 78, the first and second count switches 84a, 84b, the V winning detection switch 85, the first winning opening switch 86, and the second winning opening switch 81 The winning detection signal is transmitted via the panel relay terminal board 87, and 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 .

In addition, the game board unit 8 includes a normal electric accessory solenoid 88 corresponding to the variable start winning device 28, an upper large winning opening solenoid 89 corresponding to the variable winning device 29 for jackpot, and a variable winning device 30 for small winning. A lower prize winning opening solenoid 90 is provided. These solenoids 88 to 90 operate (excite) based on control signals from the main control CPU 72, and open and close (operate) the variable start winning device 28, the variable winning device 29 for jackpots, and the variable winning device 30 for small wins, respectively. let Note that control signals are also transmitted from the main control CPU 72 to these solenoids 88 to 90 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 integral 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 8a 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, switch modules connected to the ball lending button 10 and the return button 12, respectively, are mounted on the lending and return switch board 123, and when the ball lending button 10 or the return button 12 is operated, the operation signal is sent to the lending/returning button 12. and is transmitted from the return switch board 123 to the card unit via the game ball etc. rental 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, a variable start winning device 28, a variable winning device 29 for jackpot, a variable winning device 30 for small winning, 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, a contact signal is inputted to the performance 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. Note that 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.

In addition, a panel illumination board 138 is installed in the game board unit 8, and a movable body motor 57 is connected to this panel illumination board 138 in addition to the board surface lamp 53. The movable body motor 57 drives the movable body 40c, for example, via a link mechanism (not shown). A drive signal from the lamp drive circuit 132 is applied to the panel lamp 53 and the movable body motor 57 via the panel illumination board 138, respectively.

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, 53, 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 a prohibited area and a 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 commands for return to the performance control device 124 (for example, model designation command, special symbol probability state designation command, special symbol destination determination performance command, performance command when number of working memories increases, number of working memories (Decrease production command, count-down counter remaining number command, special game 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 upper large winning hole solenoid 89, the lower winning hole solenoid 90, etc., and then clears the backup valid determination flag in the work area of the RAM 76. and back up the entire contents except the sum check buffer, and save the sum result value in the sum check buffer. Then, the main control CPU 72 stores a 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 (for example, 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. ). In addition, 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 (for example, several μs) than the timer interrupt cycle (for example, several ms). Therefore, 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 an example of a procedure for checking the occurrence of power outage.

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-described 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 buffers corresponding to the test signal terminal and command control signal in addition to the output ports corresponding to the normal electric accessory solenoid 88, the upper large winning hole solenoid 89, and the lower winning hole solenoid 90. do.

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 units of bytes, 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 a valid value in the backup validity determination flag area.

Step S146: Further, the main control CPU 72 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 saves the values of the registers (accumulator A, flag register F, and each pair of general-purpose registers B to L) used during the execution of the main loop to the save area of the RAM 76. 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 second starting winning opening switch 82a, 82b, the first and second count switches 84a, 84b, the first winning opening switch 86 , reads the input state (ON/OFF) of the winning detection signal from the second winning opening switch 81.

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 winning detection signals from the gate switch 78, the first starting winning opening switch 80, and the second starting winning opening switch 82a, 82b are used to detect the winnings that occurred during the game. Events are determined, and further processing is executed depending on each event that occurs. Note that the specific details of the switch input event processing will be described later using another flowchart.

In this embodiment, when the winning detection signal (ON) is input from the first starting winning opening switch 80 or ) is determined to have 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 opening switch 80 or the second starting winning opening switch 82a, 82b 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 processing (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. It controls the variable display and stop display by the special symbol display device 35, and controls the operation of the variable winning device 29 for jackpot and the variable winning device 30 for small winning depending on the display result. 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 value is read from memory and it is determined whether it falls within a predetermined winning range. 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. The variable start winning device 28 is activated by excitation. 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, based on the winning detection signals input from various switches 80, 81, 82a, 82b, 84a, 84b, 85, 86 in the previous input process (step S203), the number of prize balls is sent to the payout control device 92. Outputs a prize ball instruction command that instructs.

In addition, the main control CPU 72 outputs a prize ball content command that transmits the content of the number of prize balls to the production control device 124 in the prize ball payout process. When a winning detection signal is input from the first and second count switches 84a and 84b corresponding to the variable winning device 29 for jackpot or the variable winning device 30 for small winning, it corresponds to the first profit (15 game balls). Generate prize ball content command. In addition, when a winning detection signal is input from the first winning opening switch 86 and the second winning opening switch 81 corresponding to the normal winning openings 22 and 24, the prize ball content corresponding to the second profit (4 game balls) Generate a command. The prize ball content command is transmitted to the production control device 124 in production control output processing (step S212 in FIG. 9).

The number of prize balls in the starting hole of the first special symbol and the number of prize balls in the starting hole of the second special symbol are each set to a prescribed number of one or more. Further, the number of prize balls may be made different between the starting hole of the first special symbol and the starting hole of the second special symbol. Furthermore, the minimum number of prize balls is set based on the winning probability of the special symbol and the expected value of the total number of game balls acquired (the average number of balls that come out during the series from the first hit until the end of the time reduction state). You may. Furthermore, the winning probability of the special symbol, the expected value of the total number of game balls won, the number of openings of the grand prize opening, the opening time of the grand prize opening, the maximum number of prizes of the grand prize opening, and the number of prize balls of the grand prize opening are predetermined. If the conditions are met, a jackpot may be set in which the number of game balls acquired in one jackpot is less than 1/4 of the maximum number of game balls acquired.

Step S208: Next, the main control CPU 72 executes external information processing. In this process, the main control CPU 72 outputs 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 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, the upper large winning hole solenoid 89, and the lower winning hole solenoid 90 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 82a, 82b 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 84a corresponding to the upper big winning opening 29b of the variable jackpot winning device 29. If the input of this winning detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S20 and executes a top prize winning opening counting process. In the big winning hole counting process, the main control CPU 72 counts the number of winning balls into the jackpot variable winning device 29 for each round during the jackpot game. On the other hand, if the winning detection signal is not input (No), the main control CPU 72 proceeds to step S21a.

Step S21a: The main control CPU 72 checks whether a winning detection signal has been input from the count switch 84b corresponding to the lower large winning opening 30b of the small winning 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 S21b and executes the lower large winning opening counting process. In the lower large winning hole counting process, the main control CPU 72 counts the number of winning balls to the small winning variable winning device 30 during the jackpot game. On the other hand, if the winning detection signal is not input (No), the main control CPU 72 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 winning detection signal is not input (No), the main control CPU 72 returns to the interrupt management process (FIG. 9).

After completing the above processing, the main control CPU 72 returns to the interrupt management processing (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 counter, and the working memory number (in this embodiment, sometimes referred to as the pending memory number) is 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 eight sections (for example, 2 bytes each) used in common for the first special symbol and the second special symbol, and each section contains the jackpot determining random number and the jackpot symbol. Random numbers can be stored in sets (sets). 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.

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 obtains the jackpot determination random number value corresponding to the first special symbol from the random number generator 75 through the sampling circuit 77. 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. 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 these 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. to be memorized as a set. 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 S36: Next, the main control CPU 72 checks whether the current special game management status (game status) is a jackpot. If it is not a jackpot (No), the main control CPU 72 executes the following steps S37 and S38. If it is a jackpot (Yes), the main control CPU 72 skips steps S37 and S38 and proceeds to step S38a. The reason why this judgment is made in the present embodiment is that no performance based on pre-reading is performed for a ball entering during a jackpot.

Step S37: If the jackpot is not in progress (step S36: No), the main control CPU 72 executes the performance determination process at the time of acquisition regarding the first special symbol. In this process, the result of the internal lottery is determined in advance (before the fluctuation starts) based on the jackpot determination random number and the jackpot symbol random number of the first special symbol obtained in the previous steps S32 to S34, respectively, and the performance content is determined based on the result. This is for making judgments (so-called "pre-reading"). Note that the specific contents of the process will be further described later with reference to another flowchart.

Step S38: Upon returning from the performance determination process at the time of acquisition, the main control CPU 72 next sets the upper byte (for example, "B8H") of the special symbol destination determination performance command (preread information) regarding the first special symbol. This upper byte data describes that the command type is "for special symbol destination determination performance regarding the first special symbol." Note that the lower byte of the special figure destination determination production command has been set in the previous acquisition production determination process (step S37), so here, by combining the upper byte with the lower byte, for example, a 1 word long command will be generated.

Step S38a: Next, the main control CPU 72 sets an effect 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". Incidentally, 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 special symbol destination judgment effect command generated in the previous step S38, the effect command when the number of working memory increases generated in step S38a, and the starting opening prize sound control command to the effect control device 124. It is something.

After completing the above processing, the main control CPU 72 returns to the switch input event processing (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.

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 (second lottery element acquisition means, 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 (lottery element acquisition means). 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 a reach determination random number and a fluctuation pattern determination random number regarding the fluctuation conditions of the second special symbol from the fluctuation random number counter area of the RAM 76 (fluctuation pattern determination element acquisition means, lottery element means of acquisition). 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. (storage means, lottery element storage means). The storage method is similar to step S35 (FIG. 11) described above.

Step S45a: Next, the main control CPU 72 checks whether the current gaming management status (gaming status) is a jackpot. If it is not a jackpot (No), the main control CPU 72 executes the following steps S46 and S47. On the other hand, if it is a jackpot (Yes), the main control CPU 72 skips steps S46 and S47 and proceeds to step S48. The reason why this judgment is made in the present embodiment is because similarly, no effect based on pre-reading is performed for a ball that occurs during a jackpot.

Step S46: If the jackpot is not in progress (step S45a: No), then the main control CPU 72 executes the performance determination process at the time of acquisition regarding the second special symbol (prereading process execution means). In this process, the result of the internal lottery is determined in advance (before the fluctuation starts) based on the jackpot determination random number and jackpot symbol random number of the second special symbol obtained in the previous steps S42 to S44, respectively, and the performance content is determined based on the result. It is for judgment. Note that the specific details of the processing will be described later.

Step S47: Upon returning from the performance determination process at the time of acquisition, the main control CPU 72 next sets the upper byte (for example, "B9H") of the special symbol destination determination performance command (prereading process execution means). This upper byte data describes that the command type is "for special symbol destination determination performance related to the second special symbol". Similarly here, since the lower byte of the special figure destination determination performance command was set in the previous acquisition performance determination process (step S46), here, for example, by combining the upper byte with the lower byte, one word A long command will be generated.

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 to transmit a special symbol destination determination performance command, a performance command when the number of active memories increases, a starting opening winning sound control command, etc. regarding the second special symbol to the performance control device 124.

After completing the above procedure, the main control CPU 72 returns to switch input event processing (FIG. 10).

[Processing for determining performance upon acquisition]
FIG. 13 is a flowchart illustrating an example of the procedure of the acquisition performance determination process. The main control CPU72 executes this acquisition performance determination process in the first special symbol memory update process and the second special symbol memory update process (step S37 in FIG. 11, step S46 in FIG. 12). As mentioned above, this process involves the first special symbol (when the ball enters the first starting winning hole 26) and the second special symbol (when the ball entering the second starting winning hole 27, variable starting winning device 28). executed for each. Therefore, the following explanation may apply to the process related to the first special symbol, and may apply to the process related to the second special symbol. The details of the process will be explained below along with each step.

Step S50: The main control CPU 72 sets the lower byte (for example, "00H") of the special figure destination determination performance command (destination determination information). Note that the byte data set here represents the standard value of the command (when it fails).

Step S52: Next, the main control CPU 72 loads a jackpot determination random number as a random number for first determination. The random numbers loaded here are those stored in the RAM 76 in the first special symbol memory update process (step S35 in FIG. 11) or the second special symbol memory update process (step S45 in FIG. 12). .

Step S54: Then, the main control CPU 72 determines whether the loaded random number is outside the winning value range (here, below the lower limit). Specifically, the main control CPU 72 sets a comparison value (lower limit value) in the A register, and subtracts the loaded random value from this comparison value. Note that the comparison value (lower limit value) is predefined according to the winning probability of the internal lottery in the pachinko machine 1. Next, the main control CPU 72 determines, for example, from the value of the flag register whether the calculation result is 0 or a positive value. As a result, if the loaded random number is outside the winning value range (Yes), the main control CPU 72 proceeds to step S80.

Step S80: Next, the main control CPU 72 executes off-time variation pattern information preliminary determination processing (variation pattern destination determination means, pre-reading processing execution means). In this process, the main control CPU 72 generates a variation pattern destination determination command (preread information) regarding the variation time at the time of deviation. The fluctuation pattern destination determination command generated here reflects the prior determination information regarding the fluctuation time (or fluctuation pattern number) especially when the "time reduction function" is activated. For example, if the current state is when the "time reduction function" is activated, the main control CPU 72 determines that the variation time corresponds to the "missing reach variation (non-reduction variation time)" based on the loaded reach determination random number. Determine whether it exists or not. As a result, if the variation time corresponds to "missing reach variation (non-reduced variation time)", the main control CPU 72 generates a variation pattern destination determination command corresponding to "non-reduced variation time during time reduction". In addition, in the case of reach variation, the "reach group (type of reach)" may also be determined from the reach mode random number, and a variation pattern destination determination command may be generated from the result. On the other hand, if the variation time does not correspond to the "missing reach variation (non-reduced variation time)", the main control CPU 72 generates a variation pattern destination determination command corresponding to the "time reduction medium reduction variation time". Alternatively, if the current state is when the "time reduction function" is not activated (low probability state), the main control CPU 72 determines whether the variation time corresponds to the "normal reach variation" based on the loaded reach judgment random number. Determine whether or not. As a result, if the variation time corresponds to the "out-of-normal reach variation", the main control CPU 72 generates a variation pattern destination determination command corresponding to the "out-of-normal reach variation time". On the other hand, if the variation time does not correspond to the "out-of-normal reach variation", the main control CPU 72 generates a variation pattern destination determination command corresponding to the "out-of-normal variation time". Further, the variation pattern destination determination command generated here is set in the transmission buffer in the production command output setting process (steps S39, S49). In addition, in this process, the main control CPU 72 may generate a variation pattern destination determination command for the variation pattern at the time of a small hit, similar to the process for the above-mentioned miss.

When the above procedure is executed, the main control CPU 72 executes the determination result management process in step S82, and then ends the performance determination process at the time of acquisition, and the first special symbol memory update process (FIG. 11) of the caller or the second special symbol The process returns to the memory update process (FIG. 12). On the other hand, in the judgment at step S54, if the loaded random number is not outside the range of the winning value but within the range (step S54: No), the main control CPU 72 next proceeds to step S56.

Step S56: The main control CPU 72 checks whether the probability state schedule flag based on the previous determination result is set. The probability state schedule flag based on the previous determination result is set when fluctuation has not yet started but there is a winning value among the jackpot determination random numbers stored so far. Specifically, if there is a winning value in the jackpot determination random number stored so far, and if the jackpot symbol random number paired with this value corresponds to a "probability variable symbol", for example, the probability state schedule flag is set. "A0H" is set. This value represents a flag value for setting a high-probability state as a plan in advance determination (pre-read determination) of a jackpot determination random number obtained after this jackpot determination random number. On the other hand, if there is a winning value in the jackpot determination random numbers stored so far, and the jackpot symbol random number paired with this corresponds to "non-probability variable (normal) symbol", the probability state For example, "01H" is set in the schedule flag. This value represents a flag value for setting a normal (low) probability state as a scheduled state in advance determination (pre-read determination) of a jackpot determination random number obtained after this jackpot determination random number. Note that if there is still no winning value among the jackpot determining random numbers stored so far, the flag value is reset (00H). Further, the value of the probability state schedule flag is stored, for example, in a flag area of the RAM 76. Note that here, an example is given in which the "probability state schedule flag" is used to strictly determine the hit in advance, but if the hit determination is performed in advance simply based on the current probability state, this step S56 and subsequent steps Steps S58, S60, S62, S76, etc. may be omitted.

If the probability state schedule flag has not yet been set (step S56: No), the main control CPU 72 then executes step S66.

Step S66: In this case, the main control CPU 72 next sets a low probability time (normal time) comparison value in the A register. Note that the comparison value for low probability times is also predefined in accordance with the winning probability in the pachinko machine 1 at low probability times.

Step S68: Next, the main control CPU 72 loads the "current probability state flag". This probability state flag indicates whether or not the current internal state has a high probability (probability is changing), and is stored in the flag area of the RAM 76. If the current probability state is high probability (probability variable), the value "01H" is set as the state flag, and if the current probability state is low probability (normal), the value of the state flag is reset ("00H"). ”).

Step S70: Then, the main control CPU 72 checks whether the loaded current special symbol probability state flag does not represent a high probability (≠01H), and as a result, if it represents a high probability (No. ), then step S64 is executed.

Step S64: The main control CPU 72 sets a comparison value for high probability. As a result, the low probability comparison value set in step S66 is rewritten. Note that the high probability comparison value is predefined in accordance with the winning probability in the pachinko machine 1 when the probability is high.

In this way, if the probability state schedule flag based on the previous determination result has not been set yet and the current internal state is high probability, the comparison value is rewritten for high probability and then the next step S72 will be executed. On the other hand, if it is confirmed in the previous step S70 that the current probability state flag does not represent a high probability (Yes), the main control CPU 72 skips step S64 and executes the next step S72.

Step S72: The main control CPU 72 determines whether the random number loaded in the previous step S52 is outside the winning value range (lottery result destination determination means). That is, the main control CPU 72 subtracts the jackpot determination random value from the comparison value set for each state. Then, the main control CPU 72 similarly determines whether the calculation result is a negative value (<0) from the value of the flag register, and as a result, if the loaded random number is outside the range of the winning value (Yes). ), the main control CPU 72 executes off-time variation pattern information preliminary determination processing (step S80). On the other hand, if the loaded random number is not outside the range of the winning value but within the range (No), the main control CPU 72 next proceeds to step S74.

Step S74: The main control CPU72 executes jackpot symbol type determination processing. This process is for determining the jackpot type (winning type) at that time based on the jackpot symbol random number paired with the jackpot determination random number. For example, the main control CPU 72 loads the jackpot symbol random number for each symbol stored in the first special symbol memory update process (step S35 in FIG. 11) or the second special symbol memory update process (step S45 in FIG. 12). Then, similar to step S54, calculation using the comparison value is executed, and based on the result, it is determined whether the jackpot type corresponds to "non-probable variable symbol (normal symbol)" or "probable variable symbol". The main control CPU 72 stores the determination result at this time as a special symbol destination determination value, and proceeds to the next step S76.

Step S76: Then, the main control CPU 72 sets the value of the probability state schedule flag based on the previous determination result. Specifically, when the special symbol destination determination value stored in the previous step S74 represents a "non-probability variable symbol", the main control CPU 72 sets the probability state schedule flag to the value "01H". On the other hand, when the special symbol destination determination value represents a "probability variable symbol", the main control CPU 72 sets the value "A0H" to the probability state schedule flag. As a result, in subsequent processing, it will be determined in step S56 that the flag has been set.

Step S78: The main control CPU 72 sets the special symbol destination determination value stored in the previous step S74 as the lower byte of the special symbol destination determination performance command. For example, the special symbol destination determination value is set to "01H" when it corresponds to a "non-probability variable symbol", and to "A0H" when it corresponds to a "probability variable symbol". In any case, by setting the lower byte data here, the standard lower byte data "00H" set in the previous step S50 will be rewritten.

Step S79: Next, the main control CPU72 executes a jackpot time fluctuation pattern information preliminary determination process. In this process, the main control CPU 72 generates a variation pattern destination determination command regarding the variation time at the time of jackpot. The fluctuation pattern destination determination command generated here reflects, for example, prior determination information regarding the reach fluctuation time (or fluctuation pattern number) at the time of a jackpot. Further, the variation pattern destination determination command generated here is set in the transmission buffer in the production command output setting process (steps S39, S49).

The above is the procedure before the probability state schedule flag is set based on the previous determination result (before the internal initial hit). On the other hand, if the probability state schedule flag is set through the previous step S76, the following procedure is executed. However, if a prior hit determination is made based only on the current probability state, there is no need to execute the following steps S56, S58, S60, S62, and S76.

Step S56: When the main control CPU 72 confirms that a value has already been set in the probability state schedule flag (Yes), it then executes step S58.

Step S58: The main control CPU 72 first sets a comparison value for low probability times (normal times) in the A register.

Step S60: Next, the main control CPU 72 loads the "probability state schedule flag". The probability state schedule flag is used to predeterminedly set a probability state in subsequent previous judgments based on the immediately previous previous judgment result, and is stored in the flag area of the RAM 76. If the probability state based on the immediately previous judgment result is scheduled to shift to a high probability (probability variable), "A0H" is set as the value of the probability state planned flag, and conversely, the probability state based on the immediately previous judgment result is set to "A0H". If it is scheduled to return to a low probability (normal), "01H" is set as the value of the probability state schedule flag.

Step S62: Then, the main control CPU 72 checks whether the loaded probability state schedule flag does not represent a high probability schedule (≠01H), and as a result, if it represents a high probability schedule ( No), then step S64 is executed and a comparison value for high probability is set.

In this way, if the probability state schedule flag based on the previous determination result has already been set and the value indicates a high probability, the comparison value is rewritten for high probability and then from the next step S72. will be executed. On the other hand, if it is confirmed in the previous step S62 that the probability state schedule flag does not represent a high probability schedule, but represents a normal (low) probability schedule (Yes), the main control CPU 72 Skip S64 and execute the next step S72 and subsequent steps. As a result, in this embodiment, it is possible to perform a jackpot judgment in advance, taking into consideration subsequent changes in the internal state based on the previous judgment result (normal probability state → high probability state, high probability state → normal probability state). .

After completing the above procedure, the main control CPU 72 returns to the first special symbol memory update process (FIG. 11) or the second special symbol memory update process (FIG. 12).

[Parallel variation of the first special symbol and the second special symbol]
Next, details of the first special symbol game process and the second special symbol game process will be explained. In this embodiment, by separately performing internal lottery corresponding to the first special symbol and the second special symbol, the first special symbol display device 34 can display the first special symbol in a variable manner and the second special symbol It is possible to perform the variable display of the second special symbol on the display device 35 in parallel. Therefore, in this embodiment, for each of the first special symbol and the second special symbol, the first special symbol game process and the second special symbol game process are performed separately (once per interrupt cycle) under the control of the main control CPU 72. (times)).

[First special symbol game processing]
FIG. 14 is a flowchart showing an example of the procedure of the first special symbol game process.
The first special symbol game process first includes a procedure (step S1000a) of checking whether the internal state flag is "Start of big winning combination (during jackpot game)".

Step S1000a: The main control CPU 72 confirms whether the gaming state (internal state) corresponding to the second special symbol is "Start of big winning combination (during jackpot game)". This confirmation can be performed based on the progress status of the processing performed so far regarding the second special symbol (value of the second special symbol game management status). The reason why this confirmation is performed in this embodiment is that if a jackpot game is in progress regarding the other second special symbol, the game regarding the first special symbol is not allowed to proceed.

At this point in time, if the jackpot game is not in progress (the value of the second special symbol game management status is "jackpot") especially regarding the second special symbol (No), the main control CPU 72 executes the process of the next step S1000b.

In addition, the first special symbol game process includes a procedure (step S1000b) for checking whether the variable time measurement temporary stop flag stored in the RAM 76 is ON and the game state is in a small hit. have. Note that if the variable time measurement pause flag is ON, it means that the measurement of the variable time is paused, and if the variable time measurement pause flag is OFF, the measurement of the variable time is suspended. This means that it is not paused.

Step S1000b: The main control CPU 72 checks whether the variable time measurement temporary stop flag stored in the RAM 76 is ON and the gaming state is in the small winning state. In this embodiment, this confirmation is performed when the other second special symbol is in the middle of a small winning game and the first symbol is changing, the measurement of the fluctuation time of the first special symbol is temporarily stopped. This is because it is intended to be stopped.

At this moment, if the variable time measurement temporary stop flag is not ON, or even if the variable time measurement temporary stop flag is ON, if the gaming state is not in a small hit (No), the main control CPU 72 takes the next step. Processing from S1000 onwards is executed. Steps S1000 to S6000 are program modules that are the basis of the first special symbol game process. The main control CPU 72 can specifically control the progress of the game corresponding to the first special symbol through the basic processes of steps S1000 to S6000.

On the other hand, if the variable time measurement temporary stop flag is ON and the small winning game is in progress (Yes), the main control CPU 72 executes the process of step S7000.

The fundamental parts of the first special symbol game process include execution selection processing (step S1000), special symbol variation pre-processing (step S2000), special symbol variation processing (step S3000), and special symbol stop display processing (step S4000). , variable winning device management processing at the time of jackpot (step S5000), and variable winning device management processing at the time of small winning (step S6000). Here, first, the basic flow regarding the fundamental part of the first special symbol game process will be explained along with each process.

Step S1000b1: The main control CPU72 executes special game special symbol discrimination flag update processing. In this process, the main control CPU 72 executes a process of determining which special symbol is to be processed among the first special symbol and the second special symbol. Here, the special game special symbol discrimination flag is a flag that specifies the symbol to be processed, and is stored in the RAM 76. Specifically, the main control CPU 72 executes a process of setting the value of the special game special symbol discrimination flag to a value (for example, "0") corresponding to the first special symbol.

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 S6000) from the "jump table". For example, the main control CPU 72 sets the program address of the process to be executed next to the jump destination address, and sets the end of the first special symbol game process to 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 (first special symbol game management status). For example, if the first special symbol has not yet started fluctuating display (first special symbol game management status: 00H), the main control CPU 72 performs special symbol fluctuation preprocessing (step S2000) as the next jump destination. select. In addition, if the special symbol fluctuation pre-processing has already been completed (first special symbol game management status: 01H), the main control CPU 72 selects the special symbol fluctuation processing (step S3000) as the next jump destination, and the special symbol If the changing process has been completed (first 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 the variable display of the first special symbol. Specifically, a jackpot determination (first lottery execution means, lottery execution means) and a fluctuation pattern are determined here, and in the case of a jackpot, the winning type is also determined. In addition, in accordance with the determination of the winning type, the main control CPU 72 sets the number-of-time counters related to the "time reduction state" and the "high probability state". 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 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 over time, and thereby the first special symbol is displayed in a variable manner.

In addition, in this process, a process to determine whether or not to activate the skip function is also performed, and in the previous jackpot judgment, for example, if the first special symbol is fluctuating in the jackpot, and the second special symbol is non-winning. If applicable, the skip function is activated for the second special symbol. By operating this skip function, a process of forcibly ending the non-winning variation of the second special symbol is performed. Note that the specific contents of the process will be described later using another flowchart.

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. 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 first special symbol is displayed in a stopped state. Note that the specific contents of the process will be described later using another flowchart.

Step S5000: The variable prize winning device management process at the time of jackpot is selected when the first special symbol is stopped and displayed in a jackpot mode in the previous special symbol stop display process. When the game is stopped and displayed in a jackpot mode, an opportunity occurs to shift from the normal state to a jackpot gaming state (a special gaming state advantageous to the player). During the jackpot game regarding the first special symbol, the jump destination is set to the jackpot variable winning device management process in the previous execution selection process (step S1000), and the first special symbol is not displayed in a variable manner. In the jackpot variable winning device management process, the upper jackpot 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, and thereby the jackpot variable The winning device 29 opens and closes in a predetermined pattern (continuous operation of special electric accessories). During this time, the player is given an opportunity to win a large number of prize balls at once by intensively winning game balls into the jackpot variable winning device 29 (special game execution means). The opening/closing operation of the jackpot variable prize winning device 29 at the time of a jackpot is called a "round", and for example, if the number of continuous operations is 7 times in total, this is collectively called "7 rounds".

When the main control CPU 72 sets the jackpot opening pattern (number of rounds, number of opening/closing operations per round, opening time, etc.) in the jackpot variable winning device management process, the opening/closing of the jackpot variable winning device 29 for one round is performed. Each time the operation 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 number of rounds command is transmitted to the production control device 124 in production control output processing. 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) regarding the first special symbol within that round.

When the jackpot game ends, the main control CPU 72 changes the state after the jackpot game ends (high probability state, time shortening state) based on the gaming state flag (probability change flag, time saving flag). In the "high probability state", the probability variation function is activated, and the probability of winning in the internal lottery is, for example, about 10 times higher than normal. In addition, in the "time reduction state", the variable time reduction function is activated, the normal symbol activation lottery has a high probability, the variation time of the normal symbol is shortened, and the opening time of the variable start winning device 28 is extended and released. The number of times increases (so-called electric chew support is performed). Note that regarding the "high probability state" and the "time reduction state", the control may shift to only one of them, or may shift to both of them.

In this embodiment, the "time reduction state" means that the fluctuation time of the normal symbol or special symbol is shortened by the activation of the fluctuation time reduction function, and the winning probability of the activation lottery of the normal symbol becomes high, and the variable time reduction function is activated. This means a state in which the opening time of the starting prize winning device 28 is extended (opening extension function operation).

In addition, "non-time reduction state" means that the variation time reduction function is inactive, so the variation time of the normal symbol or special symbol is not shortened, and the probability of winning the lottery with the normal symbol activated is low. This means a state in which the opening time of the variable start winning device 28 is not extended (opening extension function is not activated).

Step S6000: The variable winning device management process at the time of a small win is selected when the first special symbol or the second special symbol is stopped and displayed in the form of a small win in the previous special symbol stop display process. When the first special symbol or the second special symbol is stopped and displayed in a small winning mode, an opportunity to shift from the normal state to the small winning gaming state occurs. During the small winning game, the jump destination is set to the small winning 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 small winning game, the variable winning device 30 for small winning opens and closes a predetermined number of times at a predetermined opening time.

Step S7000: The fluctuation time measurement temporary stop process is a process that maintains the fluctuation of the first special symbol without stopping it. The main control CPU 72 controls the drive of the first special symbol display device 34 when a small winning game is in progress regarding the second special symbol and the first special symbol is fluctuating. As drive control of the first special symbol display device 34, a process is executed to output an ON or OFF drive signal (1 byte data) to each segment and dot (numbers 0 to 7) of the 7-segment LED, This maintains the state in which the first special symbol is not stopped. In addition, when the measurement of the variation time of the first special symbol is temporarily stopped, the measurement of the variation time is restarted after the small winning game ends. In addition, even if the main control CPU 72 determines that the small winning game is in progress regarding the second special symbol, if the first special symbol is not fluctuating, it does not execute the fluctuation time measurement pause processing. Further, measurement of the fluctuation time may be performed by forced termination instead of temporary suspension.

[Second special symbol game processing]
FIG. 15 is a flowchart showing an example of the procedure of the second special symbol game process.
The second special symbol game process first includes a procedure (step S1900a) of confirming whether or not the other first special symbol is a jackpot.

Step S1900a: The main control CPU 72 confirms whether the gaming state corresponding to the first special symbol is "during a jackpot game". This confirmation can also be performed based on the value of the first special symbol game management status as described above. Note that this determination may include a determination as to whether or not the game is "playing a small winning game".

At present, if the first special symbol is not being played in a jackpot game (the first special symbol game management status is a value of jackpot) (No), the main control CPU 72 executes the processing from the next step S1900a1. Steps S1900a1 to S6900 are program modules that are the basis of the second special symbol game process, respectively. The main control CPU 72 can specifically control the progress of the game corresponding to the second special symbol through the basic processes of steps S1900a1 to S6900.

As explained in the first special symbol game process, the fundamental parts of the second special symbol game process include the special game special symbol discrimination flag update process (step S1900a1), the execution selection process (step S1900), and the special symbol variation. Pre-processing (step S2900), special symbol fluctuation processing (step S3900), special symbol stop display processing (step S4900), variable winning device management processing at the time of jackpot (step S5900), variable winning device management processing at the time of small winning (step S6900) subroutines (program modules) are included. Note that the description of the same contents as the first special symbol game process will be omitted as appropriate.

Step S1900a1: The main control CPU72 executes special game special symbol discrimination flag update processing. In this process, the main control CPU 72 executes a process of determining which special symbol is to be processed among the first special symbol and the second special symbol. Specifically, the main control CPU 72 executes a process of setting the value of the special game special symbol discrimination flag to a value (for example, "1") corresponding to the second special symbol.

Step S1900: In the execution selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any of steps S2900 to S6900) from the "jump table". For example, the main control CPU 72 sets the program address of the process to be executed next to the jump destination address, and sets the end of the second special symbol game process to the stack pointer as the return destination address.

Similarly, which process is selected as the next jump destination depends on the progress of the processes performed so far (second special symbol game management status). For example, if the second special symbol has not yet started fluctuating display (second special symbol game management status: 00H), the main control CPU 72 performs special symbol fluctuation preprocessing (step S2900) as the next jump destination. select. In addition, if the special symbol fluctuation pre-processing has already been completed (second special symbol game management status: 01H), the main control CPU 72 selects the special symbol fluctuation processing (step S3900) as the next jump destination, and the special symbol If the changing process has been completed (second special symbol game management status: 02H), the special symbol stop display process (step S4900) is selected as the next jump destination.

Step S2900: In the special symbol variation preprocessing in the second special symbol game process, the main control CPU 72 performs work to prepare conditions for starting variable display of the second special symbol (second lottery execution means, lottery execution means) .

Step S3900: Also, in the special symbol fluctuation processing, the main control CPU 72 performs drive control of the second special symbol display device 35 while counting the fluctuation timer.

Step S4900: In the special symbol stop display process in the second special symbol game process, the main control CPU 72 performs drive control of 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, and thereby the second special symbol is stopped and displayed.

Step S5900: The variable winning device management process at the time of jackpot is selected when the second special symbol is stopped and displayed in a jackpot mode in the previous special symbol stop display process. Here, similarly, the stop display mode of the second special symbol is determined in accordance with the winning type. In addition, when the main control CPU 72 sets the jackpot opening pattern (the number of rounds, the number of opening/closing operations per round, the opening time, etc.) in the jackpot variable winning device management process, the jackpot variable winning device for one round is set. Each time the opening/closing operation of No. 29 is completed, the value of the round number counter is incremented by one. 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) regarding the second special symbol within that round.

Then, when the jackpot game regarding the second special symbol is finished, the main control CPU 72 changes the state after the jackpot game ends based on the gaming status flag (probability change flag, time saving flag).

Step S6900: The variable winning device management process at the time of a small win is selected when the second special symbol is stopped and displayed in the form of a small win in the previous special symbol stop display process (special game execution means). For example, when the second special symbol is stopped and displayed in a small winning mode, an opportunity occurs to shift from the normal state to the small winning gaming state. During the small winning game, the jump destination is set to the small winning 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 small winning game, the variable winning device 30 for small winning opens and closes a predetermined number of times at a predetermined opening time.

[Special symbol variation pre-processing]
FIG. 16 is a flowchart showing an example of a procedure for special symbol variation pre-processing. The contents of the special symbol variation pre-processing described below can be made common to the first special symbol game process (FIG. 14) and the second special symbol game process (FIG. 15). However, when the following procedure is applied to the first special symbol game process, the target of control is the first special symbol, and when it is applied to the second special symbol game process, the target of control is the second special symbol. do. Each step will be explained below.

Step S2090: First, the main control CPU 72 executes a process of checking whether the variable time measurement temporary stop flag stored in the RAM 76 is ON.

If it is determined that the variable time measurement temporary stop flag is ON (Yes), the main control CPU 72 executes step S2092.

Step S2092: The main control CPU72 executes a stop symbol reading process. In this process, the information on the stopped symbols saved in the RAM 76 is read out. Then, based on the read stop symbol information, the main control CPU 72 sets the stop symbol number data at the time of miss by the first special symbol display device 34. In addition, the main control CPU 72 generates a stop symbol command and a lottery result command (when losing) 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 S2094: The main control CPU 72 executes the remaining fluctuation time reading process. In this process, the value of the fluctuation timer (the value of the remaining fluctuation time) saved in the RAM 76 is read out. Then, the main control CPU 72 sets the read value of the variable timer in the variable timer, and sets the value of the stop display time at the time of failure in the stop symbol display timer.

Step S2096: Next, the main control CPU72 executes special symbol re-variation start processing. In this process, the main control CPU 72 sets a special symbol re-fluctuation start flag in the flag area of the RAM 76. Then, the main control CPU 72 generates a re-fluctuation start command to be sent to the production control device 124. This re-fluctuation start command is transmitted to the production control device 124 in production control output processing.

Step S2098: The main control CPU 72 executes a process of turning off the variable time measurement temporary stop flag stored in the RAM 76. As a result, the situation where the measurement of the fluctuation time is temporarily stopped is released.
When the above procedure is completed, the main control CPU 72 sets the special symbol variation process (step S3000 or step S3900) as the next jump destination, and returns to the special symbol game process.

On the other hand, if it cannot be confirmed in the previous step S2090 that the variable time measurement temporary stop flag is ON (No), the main control CPU 72 next executes step S2100.

Step S2100: The main control CPU 72 checks whether the special symbol working memory number (first special symbol working memory number or second special symbol working memory number) to be controlled remains (is greater than 0). do. This confirmation can be performed by referring to the value of the working memory number counter stored in the RAM 76. If the number of working memories of the target symbol is 0 (No), the main control CPU 72 proceeds to step S2150.

Step S2150: The main control CPU 72 checks whether the other special symbol working memory number is 0 or not. That is, if the target of control is the first special symbol, it is checked whether the second special symbol working memory number is 0, and if the target of control is the second special symbol, the first special symbol working memory is checked. Check whether the number is 0. This confirmation can also be performed by referring to the value of the special symbol working memory number counter. If the other special symbol working memory number is 0 (Yes), the main control CPU 72 executes the demonstration setting process of step S2500.

Step S2500: In this process, the main control CPU 72 checks whether there is no winning in any of the starting winning openings for a predetermined time, and if it is confirmed that there is no winning for a predetermined time, generates a command for demonstration performance. . The demonstration production command is output to the production control device 124 in production control output processing. When the demonstration setting process is executed, the main control CPU 72 returns to the first special symbol game process (FIG. 14) or the second special symbol game process (FIG. 15). In addition, when returning, it returns to the last address of each special symbol game process (the same applies thereafter).

On the other hand, if the other special symbol working memory number is not 0 (step S2150: No), the main control CPU 72 executes the first special symbol game process (FIG. 14) or the second special symbol game without executing the demo setting process. Return to the process (FIG. 15).

On the other hand, if the value of the special symbol working storage number counter to be controlled is larger than 0 (step S2100: Yes), the main control CPU 72 next executes step S2160.

Step S2160: The main control CPU 72 checks whether the value (01H) is set in the jackpot flag or small hit flag regarding the other special symbol. The jackpot flag or small jackpot flag is a flag that is set when a jackpot or small jackpot occurs in an internal lottery, and is reset when a jackpot game or a small jackpot game ends. Therefore, the confirmation in this process is to confirm whether or not the result of the internal lottery regarding the other special symbol is a jackpot or small jackpot. In addition, when the variable display of the other special symbol is not executed, the jackpot flag or small hit flag is not set, so the result of the confirmation will inevitably be No. In addition, although the determination content is "big hit or small hit" here, it may be only "big hit" or only "small hit".

In this process, if the value (01H) is set in the jackpot flag or small hit flag regarding the other special symbol (Yes), the main control CPU 72 next executes step S2202. On the other hand, if the value (01H) is not set in the jackpot flag or small hit flag regarding the other special symbol, that is, if the value is "00H" (No), the main control CPU 72 then proceeds to step S2200. Execute.

Step S2200: The main control CPU72 executes special symbol storage area shift processing. In this process, the main control CPU 72 reads out the lottery random numbers (jackpot determination random numbers, jackpot symbol random numbers) stored in the random number storage area of the RAM 76 that corresponds to the special symbol to be controlled. At this time, if random numbers are stored in two or more sections, the main control CPU 72 reads out the random numbers in order from the first section, erases (consumes) them, and moves (shifts) the remaining random numbers one by one to the previous section. ). The read random numbers are stored, for example, in another temporary storage area. Each random number stored in the temporary storage area is used for internal lottery in the next jackpot determination process. 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 is the control target) stored in the RAM 76 by one, and the value after the subtraction is is set to "number of working memories at the start of fluctuation". As a result, the display mode of the number of memories is changed (decreased by 1) for the one to be controlled among the first special symbol operation memory lamp 34a or the second special symbol operation memory lamp 35a in the above display output management process. . After completing the steps up to this point, the main control CPU 72 next executes step S2300.

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 or not the read random number (jackpot determination random number) is included within this range. The range of jackpot values set at this time differs between the low probability state and the high probability state, and in the high probability state, the range of jackpot values is expanded about 10 times as compared to the low probability state. If the random number value read at this time is within the range of the jackpot value, the main control CPU 72 sets the jackpot flag to "01H". By executing such processing, the main control CPU 72 can execute a special symbol lottery (predetermined lottery) with a winning probability corresponding to the currently set setting value when a lottery opportunity occurs during the game. It is possible (lottery execution means).

Step S2302: The main control CPU 72 executes a small hit determination process (internal lottery).
If the above-mentioned jackpot flag is not set, the main control CPU 72 next sets a range of small winning values, and determines whether or not the read random value is included within this range (lottery execution 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 move to the above-mentioned "high probability state" or "time reduction state", but a "small hit" does not generate such an opportunity. However, like the "big win", the "small win" is positioned as one that satisfies the conditions for operating the small win variable winning device 30. If the read random number value is within the range of the small win value, the main control CPU 72 sets the small win flag to "01H". In addition, the probability of winning a small hit in the first special symbol lottery or the second special symbol lottery may be set to "approximately 1/1", and as long as it does not correspond to a jackpot, it may be determined that it corresponds to an approximately small win, and the first special symbol The probability of winning a small win in a lottery or a second special symbol lottery may be set to about 1/2 to 1/4, and if it does not correspond to a jackpot, it may correspond to a small win or a miss.

In addition, 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 (non-winning specifying means), but the jackpot determination table by state, Each small hit determination table may be written in the ROM 74, and the jackpot determination may be performed while reading this and comparing it with the random number value.

Step S2202: The main control CPU72 executes special symbol storage area shift processing. In this process, the same process as the previous step S2200 is performed, so the explanation will be omitted. The main control CPU 72 next executes step S2404.

On the other hand, when the small hit determination process ends (step S2302), the main control CPU 72 next executes step S2400.

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 proceeds to step S2402, and if the value (01H) is set in the jackpot flag (Yes), the main control CPU 72 proceeds to step S2402. Step S2410 is executed.

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 small hit determination process. If the value (01H) is not set in the small hit flag (No), the main control CPU 72 next advances to 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 sent to the production control device 124. These commands are transmitted to the production control device 124 in production control output processing.

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. In addition, the display mode of the stop symbol at the time of a loss is not limited to the lighting display of one segment, but may be made so that it can be distinguished from a time-saving losing symbol or a simple losing symbol.

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 fluctuation pattern number at the time of a miss for the special symbol to be controlled (fluctuation pattern determining means). The variation pattern number distinguishes the type (pattern) of the variation display of the special symbol to be controlled, and corresponds to the variation time required for the variation display. The fluctuation patterns include various fluctuation patterns such as non-reach fluctuations, reach fluctuations, and super reach fluctuations (the same applies to jackpots and small wins). In addition, information regarding the variation pattern of the selected special symbol is transmitted to the production control device as a variation pattern command.

Here, since the fluctuation time at the time of loss differs depending on whether it is in the above-mentioned "high probability state" or "time reduction state," in this process, the main control CPU 72 loads the gaming state flag and Check whether the state is "high probability state" or "time reduction state". For example, in the "time shortened state", the fluctuation time at the time of failure is set to a shortened time (for example, about 4 to 12 seconds).

In addition, even if the time is not in the "time reduction state", except when performing reach variation, the variation time at the time of miss is based on the "number of operating memories at the start of variation display (0 to 3)" set in step S2200, for example. It may be shortened. However, when a special variation pattern is selected, the variation time does not change depending on the number of memories. 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 this embodiment, if the result of the internal lottery using the first special symbol is non-winning, for example, a "reach effect" is generated and the result is determined to be a loss, or a "reach effect" is not generated and the result is determined to be a loss. It is decided that the control will be carried out to 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, super reach performance, and story reach performance.

[Example of the first special symbol change time variation pattern selection table]
FIG. 17 is a diagram showing an example of the first special symbol used in step S2405 of FIG. 16 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).

The variation pattern may be a variation pattern in which a pseudo-continuous notice performance is executed (the same applies to the following variation pattern selection table). The pseudo-continuous notice performance is a performance in which the performance symbol changes pseudo-once or multiple times during one special symbol change.

Here, the pseudo 1 variation (pseudo 1: first pseudo variation) is a variation in which a pseudo variation of the production pattern is executed once, and the pseudo 2 variation (pseudo 2: second pseudo variation) Pseudo variation) is a variation in which a pseudo variation of the performance symbol is executed twice. In addition, the variation of pseudo 3 (pseudo 3: third pseudo variation) is a variation in which pseudo variation of the production pattern is executed three times, and the variation of pseudo 4 (pseudo 4: fourth pseudo variation) A variation) is a variation in which a pseudo variation of the performance symbol is executed four times.

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. 18 is a diagram showing an example of the first special symbol deviation time variation pattern selection table (low probability time reduction state/high probability time reduction state) used in step S2405 of FIG. 16.
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.

FIG. 19 is a diagram illustrating an example of the first special symbol used in step S2405 of FIG. 16 and a time variation pattern selection table (high probability non-time reduction state).
This selection table is a table (variation pattern defining means) used when the first special symbol loses in a high 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)". "Variation pattern numbers" of "41" to "48" are assigned to each "comparison value".

Variation pattern numbers “41” to “48” correspond to variation patterns in which the reach effect is not performed and the game is out.

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 "42" as the corresponding variation pattern number.

FIG. 20 is a diagram showing a second special symbol used in step S2405 of FIG. 16 and a time variation pattern selection table (low probability non-time reduction, low probability time reduction state, high probability time reduction state).
This selection table is a table used when the second special symbol lottery is unsuccessful in a low probability non-time reduction state, a low probability time reduction state, or a high probability time reduction state (variation pattern defining means).
In this table, the same fluctuation pattern is set (the fluctuation time is a specified time (for example, a period of several minutes to about 10 minutes)), and in this selection table, one predetermined fluctuation pattern (non-reach is a deviation time) is set. A table structure is used to select a variation pattern 51) (variation time regulation means).
It should be noted that instead of making all the variation patterns the same, the variation patterns may be distributed depending on the type of loss.

Therefore, the main control CPU 72 selects "51" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

FIG. 21 is a second special symbol used in step S2405 of FIG. 16, which is a time variation pattern selection table (high probability non-time reduction state).
This selection table is a table used when the second special symbol misses in a high probability non-time reduction state.
In this table, all the same fluctuation patterns (variation time is about 0.5 to 10.0 seconds, for example) are set, and in this selection table, one predetermined fluctuation pattern (non-reach small hit fluctuation pattern) is set. 52) is configured as a table for selecting.

Therefore, the main control CPU 72 selects "52" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

[See Figure 16: Special symbol variation pre-processing]
The above steps S2404 and S2405 are control procedures when the jackpot determination result is a loss (in the case of non-winning), but if 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 four types of winning symbols that are selectively determined at the time of a jackpot. The breakdown of the four types is "7 round regular symbols,""7 rounds variable probability symbols,""2 round regular symbols," and "2 round variable probability symbols."

In this embodiment, a jackpot in which the "7th round normal symbol" is selected may be referred to as a 7th round normal jackpot (sometimes abbreviated as 7R normal jackpot or 7R normal). Then, the fact that it is determined to be a jackpot in the jackpot determination process (internal lottery) in step S2300 in FIG. 16 and the "7 round normal symbol" is selected is referred to as winning the 7R normal jackpot or winning the 7R normal jackpot. There is.

Further, a jackpot in which the "7 round probability variable pattern" is selected may be referred to as a 7 round probability variable jackpot (sometimes abbreviated as 7R probability variable jackpot or 7R probability variable jackpot). Then, the fact that it is determined to be a jackpot in the jackpot determination process (internal lottery) of step S2300 in FIG. 16 and the "7 round probability variable symbol" is selected is referred to as winning the 7R probability variation jackpot or winning the 7R probability variation. There is.

Further, a jackpot in which the "2nd round normal symbol" is selected is referred to as a 2nd round normal jackpot (sometimes abbreviated as 2R normal jackpot or 2R normal). Then, the fact that it is determined to be a jackpot in the jackpot determination process (internal lottery) in step S2300 in FIG. 16 and the "2nd round normal symbol" is selected is referred to as winning the 2R normal jackpot or winning the 2R normal jackpot. There is. Further, a jackpot in which the "2 round probability variable pattern" is selected is referred to as a 2 round probability variable jackpot (sometimes abbreviated as 2R probability variable jackpot or 2R probability variable jackpot).

Furthermore, in the present embodiment, the first special symbol and the second special symbol have different selection ratios of winning symbols selected at the time of jackpot of the corresponding internal lottery. Therefore, the main control CPU 72 distinguishes the winning symbols to be selected depending on whether the result of the current jackpot corresponds to the first special symbol or the second special symbol.

[1st special symbol jackpot stop symbol selection table]
FIG. 22 is a diagram showing an example of the configuration of the first special symbol jackpot stop symbol selection table used in step S2410 of FIG. 16. When the result of the current jackpot corresponds to the first special symbol, the main control CPU 72 determines the type of the winning symbol by referring to the first special symbol jackpot stop symbol selection table.

In the first special symbol jackpot stop symbol selection table, the left column shows the distribution value for each winning symbol, and each distribution value "40" and "60" is a percentage when the denominator is 100. Equivalent to. Furthermore, in the second column from the left, "7 round normal symbols" and "7 round probability variable symbols" corresponding to each distribution value are shown. In other words, when hitting the jackpot corresponding to the first special symbol, the percentage of "7 round regular symbols" being selected is 40/100 (=40%), and the percentage of "7 round probability varying symbols" being selected is 100/100. 60% (=60%). The size of each distribution value corresponds to the selection ratio for each winning symbol using jackpot symbol random numbers.

In any case, if 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 selection ratio shown in the first special symbol jackpot stop symbol selection table. The winning symbols are selectively determined. 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 values "01H" to "02H" in the lower byte each represent the type of the corresponding winning symbol in the selection table. Therefore, for example, if the result of this jackpot corresponds to the first special symbol and the "7th round normal symbol" is selected as the winning symbol, the stop symbol command at the time of winning will be written as "B1H01H". It turns out.

As described above, when the main control CPU 72 selects a winning symbol from the first 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 first special symbol based on the selected winning symbol.

[Number of time savings]
The second column from the right of the first special symbol jackpot stop symbol selection table shows the value of the number of time reductions (time reduction number) given after the end of the jackpot game. In this embodiment, when the "7 round normal symbol" is applicable, 153 times is set as the time saving number. On the other hand, if it corresponds to the "7 round variable probability pattern", 100 times is set as the number of time savings (the number of time savings is not set).

[Definite variable number]
The right column of the first special symbol jackpot stop symbol selection table shows the value of the probability variation number (probability variation number, ST number) that is given after the end of the jackpot game. In this embodiment, when it corresponds to the "7 round normal symbol", 0 times is set as the number of probability variations (the number of probability variations is not set). On the other hand, if it corresponds to the "7 round probability variable pattern", 10,000 times is set as the number of probability variations.

[Second special symbol jackpot stop symbol selection table]
FIG. 23 is a diagram showing an example of the configuration of the second special symbol jackpot stop symbol selection table used in step S2410 of FIG. 16. When the result of the current jackpot corresponds to the second special symbol, the main control CPU 72 determines the type of the winning symbol by referring to the second special symbol jackpot stop symbol selection table.

In the second special symbol jackpot stop symbol selection table, the distribution value for each winning symbol is shown in the left column, and each distribution value "20" and "80" is the same as when the denominator is 100. Corresponds to a percentage. Similarly, in the second column from the left, "2nd round normal symbols" and "2nd round probability variable symbols" corresponding to the distribution values are shown. In other words, when hitting the jackpot corresponding to the second special symbol, the percentage of "2nd round normal symbols" being selected is 20/100 (=20%), and the percentage of "2nd round variable probability symbols" being selected is 20/100 (=20%). It is 80/100 (=80%).

If the result of the current jackpot corresponds to the second special symbol, the main control CPU 72 performs a selection lottery based on the jackpot symbol random number, and selects the winning symbol at the selection ratio shown in the second special symbol jackpot stop symbol selection table. Determine exactly. 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, among which 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 values "01H" to "02H" in the lower byte each represent the type of the corresponding winning symbol in the selection table. Therefore, for example, if the result of this jackpot corresponds to the second special symbol and the "2nd round normal symbol" is selected as the winning symbol, the stop symbol command will be written as "B2H01H". .

As described above, when the main control CPU 72 selects a winning symbol from the second 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. The main control CPU 72 also generates a stop symbol command at the time of a small hit as well as at the time of a jackpot.

[Number of time savings]
The second column from the right of the second special symbol jackpot stop symbol selection table shows the value of the number of time reductions (time reduction number) given after the end of the jackpot game. In this embodiment, when the "2nd round normal symbol" is applicable, 153 times is set as the number of time saving times. On the other hand, if it corresponds to the "2-round variable probability pattern", 100 times is set as the number of time savings (the number of time savings is not set).

[Definite variable number]
The right column of the second special symbol jackpot stop symbol selection table shows the value of the probability variation number (probability variation number, ST number) that is given after the end of the jackpot game. In this embodiment, when it corresponds to the "2nd round normal symbol", 0 times is set as the number of probability variations (the number of probability variations is not set). On the other hand, if it corresponds to the "2-round variable probability pattern", 10,000 times is set as the number of probability variations.

In addition, in this embodiment, in the time shortening state, the game is progressed with the second special symbol. In addition, in the second special symbol lottery, the probability of winning a small hit is approximately 1/1. Therefore, the number of fluctuations after the jackpot game and the number of small wins correspond approximately one to one.

[See Figure 16: 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, if the result of the internal lottery is a 7th round normal jackpot, a 7th round guaranteed variable jackpot, a 2nd round normal jackpot, or a 2nd round guaranteed variable jackpot, control is performed such that a "reach effect" is generated on the presentation to make it a jackpot. It is carried out. In the "jackpot time fluctuation pattern selection table", fluctuation patterns corresponding to multiple types of "reach effects" are defined, such as 7 round normal jackpot, 7 round probability strange jackpot, 2 round normal jackpot, 2 round probability strange jackpot. If applicable, one of the fluctuation patterns will be selected from among them. In addition, when winning with the fluctuation time reduction function activated, select a fluctuation pattern with a short fluctuation time (a fluctuation pattern that does not perform a reach effect) instead of selecting a fluctuation pattern with a long fluctuation time. Good too.

[Example of jackpot time fluctuation pattern selection table]
FIG. 24 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. 16.
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, although the fluctuation patterns are not distinguished between 7 round regular jackpot, 7 round definite strange jackpot, 2 round regular jackpot, and 2 round definite strange jackpot, it is possible to use a dedicated fluctuation pattern selection table for each jackpot. Good (hereinafter the same). 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. 25 shows the second special symbol jackpot time-varying pattern selection table (low probability non-time reduction state) used in step S2412 of FIG.
It is a figure showing an example.
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. 26 is a diagram showing an example of the first special symbol jackpot time variation pattern selection table (low probability time reduction state/high probability time reduction state) used in step S2412 of FIG. 16.
This selection table is a table used when winning 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)". "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. 27 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. 16.
This selection table is a table used when winning in a low probability time reduction state or a high 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.

FIG. 28 is a diagram showing an example of the first special symbol jackpot time-varying pattern selection table (high probability non-time reduction state) used in step S2412 of FIG. 16.
This selection table is a table used when winning in a high probability non-time reduction state in the first special symbol lottery.
In this table, all the same fluctuation patterns (variation time is about 0.5 to 10.0 seconds) are set, and in this selection table, one predetermined fluctuation pattern (non-reach fluctuation pattern 101 ) has a table structure to select from.

Therefore, the main control CPU 72 selects "101" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

FIG. 29 is a diagram showing an example of the second special symbol jackpot time-varying pattern selection table (high probability non-time reduction state) used in step S2412 of FIG. 16.
This selection table is a table used when winning in a high probability non-time saving state in the second special symbol lottery (variation pattern defining means).
In this table, all the same variation patterns (variation time is about 0.5 to 10.0 seconds, for example) are set, and in this selection table, one predetermined variation pattern (non-reach variation pattern 102 ) has a table structure to select from.

Therefore, the main control CPU 72 selects "102" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

[See Figure 16: Special symbol variation pre-processing]
Step S2414: Next, the main control CPU 72 executes jackpot and other setting processing.
In this process, if the type of winning symbol (the jackpot stop symbol number) determined in step S2410 is "7 round probability variable symbol" or "2 round probability variable symbol", the main control CPU 72 stores the winning symbol in the flag area of the RAM 76. A value (01H) is set in the probability change flag as the stored gaming state flag.

In addition, in this process, if the type of winning symbol (the jackpot stop symbol number) determined in the previous step S2410 is "7 round normal symbol" or "2 round probability variable symbol", the main control CPU 72 controls the flag area of the RAM 76. A value (01H) is set to the time saving flag as a gaming state flag stored in the time saving state transition means, variable 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 the small hit is predefined in the special symbol selection table for the small win. 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 addition, in this embodiment, there is only one type of winning symbol at the time of a small hit, which is the "1-time open small-winning symbol", but in addition to this, for example, "2-time open small-winning symbol" or "3-time open small winning symbol" ”, etc. may be prepared.

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 first special symbol or 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. In addition, in this embodiment, it is possible to select a reach variation pattern in the case of a small hit, or it is also possible to select a variation pattern equivalent to that in the case of a normal variation.

[Example of 1st special symbol small hit time variation pattern selection table]
FIG. 30 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. 16.
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. 31 is a diagram showing an example of the first special symbol small hit time variation pattern selection table (low probability time reduction state/high probability time reduction state) used in step S2408 of FIG. 16.
This selection table is a table used for a small hit 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.

FIG. 32 is a diagram showing an example of the first special symbol small hit time-varying pattern selection table (high probability non-time reduction state) used in step S2408 of FIG. 16.
This selection table is a table used when a small hit is made in a high probability non-time saving state with the first special symbol (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""241" to "248" are assigned to each "comparison value".

Variation pattern numbers "241" to "248" correspond to variation patterns in which a small hit occurs 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 "242" as the corresponding variation pattern number.

FIG. 33 is a diagram showing the second special symbol small hit time-varying pattern selection table (low probability non-time reduction, low probability time reduction state, high probability time reduction state) used in step S2408 of FIG. 16.
This selection table is a table used for a small hit 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, the same fluctuation pattern (the fluctuation time is a specified time (for example, a period of several minutes to about 10 minutes)) is set, and in this selection table, one predetermined fluctuation pattern (non-reach small The table structure is configured to select a winning variation pattern 201) (variation time regulation 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.

FIG. 34 is a second special symbol small hit time-varying pattern selection table (high probability non-time reduction state) 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 a high probability non-time saving state (variation pattern defining means).
In this table, all the same fluctuation patterns (variation time is about 0.5 to 10.0 seconds, for example) are set, and in this selection table, one predetermined fluctuation pattern (non-reach small hit fluctuation pattern) is set. 202) is selected.

Therefore, the main control CPU 72 selects "202" as the variation pattern number, regardless of which value the obtained variation pattern determination random number value is.

[See Figure 16: 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 stop symbols (small win symbols) by the first special symbol display device 34 or the second special symbol display device 35 based on the small win 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. The main control CPU 72 then generates a fluctuation start command to be sent to the production control device 124. This fluctuation start command is also transmitted to the production control device 124 in the production control output process described above.

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.

When the above procedure is completed, the main control CPU72 sets the special symbol variation process (step S3000 or step S3900) as the next jump destination, and returns to the special symbol game process.

[Figure 14, Figure 15: Special symbol fluctuation processing]
In the special symbol fluctuation processing (step S3000 or step S3900), the main control CPU 72 loads the value of the fluctuation timer set as described above from the register to the timer counter, and then calculates the elapsed time (the number of clock pulses counted). or the value of the interrupt counter). Then, the main control CPU 72 controls the variable display of the special symbol (first special symbol or second special symbol) to be controlled until the value of the timer counter becomes 0 while referring to the value of the timer counter. Then, when the value of the timer counter becomes 0, the main control CPU 72 sets the special symbol stop display processing (step S4000 or step S4900) to the next jump destination.

In addition, in this process, a process for determining whether or not to activate the skip function is also performed, and in the jackpot determination or small hit determination in the previous special symbol variation pre-processing, one of the special symbols is in the process of changing to a loss, and When it is determined that the other special symbol corresponds to a jackpot or small hit, a skip function is activated for one special symbol. The activation of this skip function forcibly ends the variable display of one of the special symbols.

[Figure 14, Figure 15: Special symbol stop display processing]
In the special symbol stop display process (step S4000 or step S4900), the main control CPU 72 displays the special symbol based on the stop symbol determined in the stop symbol determination process (step S2092, step S2404, step S2407, step S2410 in FIG. 16). Controls the stop display. 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.

Here, the execution conditions of the above-mentioned jackpot determination process (step S2300) and small hit determination process (step S2302) will be briefly explained.

[Internal lottery correspondence table]
FIG. 35 is a diagram showing a correspondence table for internal lottery.
In the internal lottery correspondence table, when the corresponding special symbol executes the internal lottery's jackpot lottery (jackpot determination process) or small win lottery (small hit determination process), the corresponding special symbol is executed based on the state of the other special symbol. It is shown that it is decided whether or not to do so.

If the other special symbol is "in the process of jackpot fluctuation (during the fluctuation display when the jackpot flag is 01H)", the jackpot lottery and the small win lottery will not be executed in the internal lottery of the special symbol. Therefore, the result of the internal lottery for the special symbol is a "miss".

Similarly, if the other special symbol is "Small hit fluctuation in progress (fluctuation displayed when the small hit flag is 01H)", in the internal lottery of the special symbol, the jackpot lottery and the small hit lottery will not be executed. You may choose not to execute it. In this case, the result of the internal lottery for the special symbol corresponds to a "loss". In addition, in the case of "the small hit is changing (during the fluctuation display when the small win flag is 01H)", a method of executing the jackpot lottery and the small win lottery may be adopted.

On the other hand, if the other special symbol is "losing and fluctuating (displaying fluctuation when the jackpot flag or small hit flag is 00H)", in the internal lottery of the special symbol, the jackpot lottery is executed first, If the jackpot does not apply, a small jackpot lottery is executed. Therefore, the result of the internal lottery for the special symbol corresponds to one of "big hit", "small hit", or "miss". It should be noted that the error fluctuation includes waiting for fluctuation and stop display.

In this way, if one special symbol is "fluctuation in jackpot" (or "fluctuation in small prize"), the jackpot lottery or small prize lottery will not be executed for the other special symbol, and as a result, the jackpot lottery will not be executed. No games or small winning games are executed. In other words, when one special symbol is "fluctuation in jackpot" (or "fluctuation in small prize"), the other special symbol is essentially in a state of no lottery of jackpot or small win.

[Counter value management process]
FIG. 36 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 executes a process of loading the number-of-times counter value. The "number of times cut counter value" is set in the probability variable count area and the time saving count area of the RAM 76 in the "high probability state" and the "time reduction state". In this embodiment, when transitioning to a "high probability non-time reduction state", the number-of-time counter for the high-probability state is set to a predetermined value (for example, 10,000 times), but the number-of-time counter for the time reduction state is not set. . Further, when transitioning to the "low probability time reduction state", the number-of-time counter for the high-probability state is not set, and the number-of-time counter for the time reduction state is set to a predetermined value (for example, 100 times). Further, when transitioning to the "high probability time reduction state", the number-of-time counter for the high-probability state is set to a predetermined value (for example, 10,000 times), and the number-of-time counter for the time reduction state is also set to a predetermined value (for example, 10,000 times). is set to

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 cut counter value is not 0 (No), after generating the number cut counter value command (time saving number designation command, special number designation command, ST number designation command, etc.), the main control CPU 72 next Step S2424 is executed.

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. 16).

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 "high probability non-time reduction state", the number-of-times counter related to the high probability state is set to a predetermined value (for example, 10,000 times), so in this case, the number of times that is reset is: Only variable flags. In addition, when transitioning to the "low probability time reduction state", the number-of-time counter related to the time reduction state is set to a predetermined value (for example, 100 times), so in this case, only the time reduction flag is reset. be. Note that when transitioning to the "high probability time reduction state", the number-of-time counter for the time-reduction state is set to a predetermined value (for example, 10,000 times), and the number-of-time counter for the high probability state is also set to a predetermined value (for example, 10,000 times). ), what is reset in this case is the probability variation flag and the time saving flag, but the probability of a situation where the special symbol changes 10,000 times without obtaining a winning result is extremely low.

When the above processing is completed, the main control CPU 72 returns to the special symbol variation preprocessing (FIG. 16). Note that the number-of-times counter value management process may be executed when fluctuation is stopped.

[Special symbol storage area shift processing]
FIG. 37 is a flowchart showing an example of the procedure of the above special symbol storage area shift process. The contents of the special symbol storage area shift processing can be made common to the processing of the first special symbol and the processing of the second special symbol. However, when the following procedure is applied to the first special symbol, the object of control is the first special symbol, and when it is applied to the second special symbol, the object of control is the second special symbol. Each step will be explained below.

Step S2210: First, the main control CPU 72 shifts the random number storage area of the RAM 76 corresponding to the special symbol to be controlled. In addition, the specific contents of the process are as already described in the previous special symbol variation pre-process.

Step S2212: The main control CPU 72 also subtracts the value of the working memory counter for the special symbol to be controlled. For example, if the special symbol to be controlled is the first special symbol, the main control CPU 72 subtracts (-1) the value of the working memory counter corresponding to the first special symbol, and the special symbol to be controlled is the second special symbol. If so, the main control CPU72 subtracts (-1) the value of the working memory counter corresponding to the second special symbol.

Step S2214: Next, the main control CPU 72 sets the "number of working memories at the start of variation" for the special symbol to be controlled from the value of the working memory counter after the subtraction.

Step S2216: Further, the main control CPU 72 sets a performance command when the number of working memories decreases regarding the special symbol to be controlled. 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 production command when the number of working memories decreases is based on the preceding value of the upper byte representing the command type (for example, "BBH"), and the value of the lower byte representing the number of working memories after the decrease (for example, "00H" to "03H"). "), 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 "BBH" is a value indicating that the current production command is a working memory number command for the first special symbol. If the controlled object is the second special symbol, the preceding value will be a value (for example, "BCH") indicating that it is a working memory number command for the second special symbol.

Step S2218: Then, the main control CPU 72 executes production command output processing. This process is for transmitting to the production control device 124 a performance command when the number of active memories decreases regarding the special symbol to be controlled set in the previous step S2216 (memory number notification means).
After completing the above procedure, the main control CPU 72 returns to the special symbol variation preprocessing (FIG. 16).

FIG. 38 is a flowchart illustrating an example of the procedure of special symbol fluctuation processing. Each step will be explained below. The contents of the special symbol variation process described below can be made common to the first special symbol game process (FIG. 14) and the second special symbol game process (FIG. 15). That is, when the following procedure is applied to the first special symbol game process, the object of control is the first special symbol, and when it is applied to the second special symbol game process, the object of control is the second special symbol.

Step S3100: The main control CPU 72 subtracts the value of the variable timer for the special symbol to be controlled (decrements the value corresponding to the interrupt cycle).

Step S3200: Then, the main control CPU 72 determines whether the stop display time has ended based on the value of the variable timer that has been subtracted this time. Specifically, if the value of the variable timer is not 0 or less, the main control CPU 72 determines that the variable display time has not yet ended (No). In this case, the main control CPU 72 returns to the special symbol game process, and jumps from the execution selection process (step S1000 in FIG. 14 or step S1900 in FIG. 15) in the next interrupt cycle to perform the special symbol variation display process. Execute repeatedly.

On the other hand, if the value of the variable timer is 0 or less, the main control CPU 72 determines that the variable display time has ended (Yes). In this case, the main control CPU 72 next executes step S3300.

Step S3300: The main control CPU 72 checks whether the value (01H) is set in the jackpot flag regarding the special symbol to be controlled. If the value (01H) is set in the jackpot flag (Yes), the main control CPU 72 next executes step S3400. On the other hand, if the value (01H) is not set in the jackpot flag (No), the main control CPU 72 next executes step S3600.

Step S3400: The main control CPU 72 checks whether the other special symbol is being displayed in a variable manner. This confirmation process involves whether it is necessary to activate the skip function for the other special symbol (forcibly end the other losing variation) as the fluctuation display at the time of jackpot for the target special symbol ends. Executed to check whether If it is confirmed that the other special symbol is being displayed in a variable manner (Yes), it is necessary to operate the skip function for the other special symbol, and the main control CPU 72 then executes step S3500. On the other hand, if it cannot be confirmed that the other special symbol is being displayed in a variable manner (No), the other special symbol is not being displayed in a variable manner and there is no need to activate the skip function, so the main control CPU 72 takes the next step. Execute S3600.

Step S3500: The main control CPU 72 executes a process of activating the skip function for the other special symbol. That is, the main control CPU 72 executes processing to end the variable display regarding the other special symbol. Specifically, the main control CPU 72 sets the value of the variable timer regarding the other special symbol to 0.

Step S3600: The main control CPU72 executes special symbol variation end processing. In this process, as the variable display of the special symbol to be controlled is completed, a value (01H) is set in the symbol stop display flag of the special symbol in the flag area of the RAM 76. Further, the main control CPU 72 sets the special symbol stop display processing (step S4000 or step S4900) as the next jump destination. When the above procedure is completed, the process returns to the first special symbol game process (FIG. 14) or the second special symbol game process (FIG. 15).

Here, the jackpot lottery probability and the small win lottery probability of the gaming machine of this embodiment are set as follows.
For example, when the gaming state is a normal state (a state where the probability of winning the special symbol lottery is low), the jackpot probability is set to about 1/319. Further, the jackpot probability when the gaming state is advantageous (the winning probability of the special symbol lottery is high probability state) is set to about 1/100. Furthermore, the small hit probability is not subject to lottery for the first special symbol, and is set to approximately 1/1 for the second special symbol.

[Skip function and variable time measurement pause function]
Hereinafter, a skip function for forcibly stopping the fluctuation display in the middle of the first special symbol display device 34 or the second special symbol display device 35 and a temporary stop of measuring the fluctuation time of the first special symbol display device 34 will be described. The functions will be explained in detail.

FIG. 39 is a timing chart showing changes in the variable display of the first special symbol and the second special symbol.
Of these, (A) in Figure 39 shows "an example where the skip function and variable time measurement pause function are not activated", and the first special symbol corresponds to a miss while the second special symbol is fluctuating at the time of a jackpot. 12 is a timing chart showing changes in each variable display when the skip function and the variable time measurement pause function are not activated when the variable display starts.

In addition, (B) in FIG. 39 shows an "example of operation of the variable time measurement temporary stop function", in which the second special symbol is a variable display when a small hit occurs, and the first special symbol is a variable display corresponding to a miss. 12 is a timing chart showing changes in each variation display when the variation time measurement temporary stop function is activated when the variation time measurement pause function is activated.

Furthermore, (C) in FIG. 39 shows an "example of skip function operation", in which when the first special symbol starts a variable display corresponding to a jackpot while the second special symbol is a variable display when it misses, , is a timing chart showing changes in each variable display when the skip function is activated. The skip function and the variable time measurement temporary stop function will be explained using the timing charts (A) to (C) as examples.

[(A) in Figure 39: Example of each function not working]
The state of each special symbol at time t0 indicates that the first special symbol is in a state of waiting for variation, and the second special symbol is in a state of variation display at the time of a jackpot.

Then, at time t1, an internal lottery regarding the first special symbol is executed, triggered by the game ball winning in the starting winning hole corresponding to the first special symbol, and based on the result of the internal lottery, the first special symbol is selected. A variable display is started on the display device 34. Here, since the second special symbol is being displayed in a variable manner at the time of a jackpot, a jackpot lottery and a small win lottery are not performed in the internal lottery regarding the first special symbol. Therefore, the result of the internal lottery is a loss. In the illustrated example, a loss (non-winning) is selected as the result of the internal lottery regarding the first special symbol, the fluctuation time regarding the first special symbol is set between t1 and t2, and the fluctuation display is set to end at time t2. is being carried out. Specifically, the time from time t1 to t2 is set in a variable timer related to the first special symbol. The variable timer represents the time during which the variable display can be executed, and the time during which the variable display is executed is subtracted from the variable timer, and the variable display ends when the variable timer reaches 0.

Next, at time t2, since the variable timer regarding the first special symbol becomes 0, the variable display regarding the first special symbol ends, and the first special symbol is stopped and displayed in a manner corresponding to the miss. In addition, since the result of the internal lottery regarding the first special symbol that is stopped and displayed is non-winning, the skip function does not operate for the second special symbol here. Therefore, the variable display regarding the second special symbol is continued. That is, the variable timer regarding the second special symbol (at the time of jackpot) is not replaced.

As described above, in this embodiment, even if a game ball enters the starting prize opening regarding the other special symbol during the fluctuating display of one special symbol at the time of a jackpot (or a small win), the other special symbol Of the internal drawings regarding symbols, jackpot drawings are not performed. That is, when one special symbol is being displayed fluctuating at the time of a jackpot, the other special symbol will be in a non-lottery state.

[(B) in Figure 39: Example of operation of variable time measurement pause function]
The states of the respective special symbols at time t0 indicate that the first special symbol is in a state of waiting for variation, and the second special symbol is in the state of variable display at the time of a small hit.

Then, at time t1, an internal lottery regarding the first special symbol is executed, triggered by the game ball winning in the starting winning hole corresponding to the first special symbol, and based on the result of the internal lottery, the first special symbol is selected. A variable display is started on the display device 34. Here, since the second special symbol is being displayed in a variable manner at the time of a small win, a jackpot lottery or a small win lottery is not executed in the internal lottery regarding the first special symbol. Therefore, the result of the internal lottery is a loss. In the illustrated example, a loss is selected as a result of the internal lottery regarding the first special symbol, the fluctuation time regarding the first special symbol is set between t1 and t2, and the fluctuation display is set to end at time t2. There is. Specifically, the time from time t1 to t2 is set in a variable timer related to the first special symbol. The variable timer represents the time during which the variable display can be executed, and the time during which the variable display is executed is subtracted from the variable timer, and the variable display ends when the variable timer reaches 0.

However, here, it is assumed that the fluctuation of the second special symbol at the time of small hit ends at time tx, which is a time between time t1 and time t2. Then, a small winning game regarding the second special symbol is executed after time tx. Here, it is assumed that a small winning game is executed from time tx to time t2. Then, the fluctuation time measurement temporary stop function is activated, and the measurement of the fluctuation time of the first special symbol is temporarily stopped. Then, when the small winning game ends at time t2, measurement of the remaining variable time is restarted.

As described above, in this embodiment, even if a game ball enters the starting winning hole regarding the other special symbol during the fluctuation display at the time of a small hit in one special symbol, the internal lottery regarding the other special symbol The jackpot lottery and the small prize lottery will not be executed. Then, when the small winning game with one special symbol starts, the measurement of the fluctuation time of the other special symbol is temporarily stopped, and after the small winning game ends, the measurement of the fluctuation time of the other special symbol is restarted. Ru. It should be noted that during the small winning variation, a small winning lottery or a jackpot lottery may be performed.

[(C) in Figure 39: Example of skip function operation]
The state of each special symbol at time t0 indicates that the first special symbol is in a state of waiting for variation, and the second special symbol is in a state of variation display when it misses.

Then, at time t1, an internal lottery regarding the first special symbol is executed, triggered by the game ball winning in the starting winning hole corresponding to the first special symbol, and based on the result of the internal lottery, the first special symbol is selected. A variable display is started on the display device 34. Here, since the second special symbol is being fluctuated and displayed when it misses, a jackpot lottery is first executed in the internal lottery regarding the first special symbol, and if it does not correspond to a jackpot, a small win lottery is performed. In other words, it indicates that the first special symbol is in a state where a jackpot lottery can be executed. Therefore, the result of the internal lottery will be a jackpot, a small hit, or a miss. In addition, if a small hit is not selected in the first special symbol lottery, a jackpot or a miss is applicable. In the illustrated example, a jackpot is selected as a result of the internal lottery regarding the first special symbol, the variable time for the first special symbol is set between t1 and t2, and the variable display is set to end at time t2. There is. Specifically, the time from time t1 to t2 is set in a variable timer related to the first special symbol. The variable timer represents the time during which the variable display can be executed, and the time during which the variable display is executed is subtracted from the variable timer, and the variable display ends when the variable timer reaches 0.

Next, at time t2, since the variable timer regarding the first special symbol becomes 0, the variable display regarding the first special symbol ends, and the first special symbol is stopped and displayed in a manner corresponding to the jackpot. In addition, since the result of the internal lottery regarding the first special symbol that was stopped and displayed is a jackpot, and furthermore, the variable display regarding the second special symbol is being executed, the skip function is activated. Then, by operating this skip function, the variable display at the time of a miss or a small hit regarding the second special symbol is ended. Specifically, the variable timer regarding the second special symbol is replaced with 0. Therefore, the set variable time will be skipped. In addition, the variable display at the time of miss regarding the skipped second special symbol is not executed again, unlike the operation example in FIG. 37(B).

As described above, in this embodiment, if a game ball enters the starting winning hole for the other special symbol during the fluctuation display when one special symbol loses, the internal lottery for the other special symbol will result in a jackpot lottery or a small prize. A winning lottery is executed. That is, when one special symbol is not being displayed fluctuating at the time of a jackpot or a small win, this indicates that the other special symbol is in a state where a jackpot lottery or a small win lottery is possible. For example, as mentioned above, when a game ball enters the starting prize opening corresponding to the first special symbol while the second special symbol is displaying a change when the second special symbol misses or is in the waiting state for fluctuation, if the game ball enters the starting prize opening corresponding to the first special symbol, the first Among the internal drawings regarding the special symbols, the jackpot drawing is executed first, and then the small winning drawing is executed. In addition, during the fluctuation display at the time of a loss or small hit regarding one special symbol (second special symbol), the fluctuation display at the time of jackpot regarding the other special symbol (first special symbol) was started and ended after the fluctuation time elapsed. In this case, the variable display of one of the special symbols (second special symbol) is skipped, and the variable display can be forcibly ended.

[Special symbol stop display processing]
Next, FIG. 40 is a flowchart showing a procedure example of the special symbol stop display process (step S4000 in FIG. 14 or step S4900 in FIG. 15). Each step will be explained below. The contents of the special symbol stop display process described below can also be made common to the first special symbol game process and the second special symbol game process. That is, when the following procedure is applied to the first special symbol game process, the object of control is the first special symbol, and when it is applied to the second special symbol game process, the object of control is the second special symbol.

Step S4100: The main control CPU 72 subtracts the value of the stop symbol display timer for the special symbol to be controlled (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, and jumps from the execution selection process (step S1000c in FIG. 14 or step S1900b in FIG. 15) in the next interrupt cycle to perform the special symbol stop display process. Execute repeatedly.

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: 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 for the special symbol to be controlled to "variable winning device management process at the time of jackpot". Note that the main control CPU 72 executes a process of setting various functions to non-operation in this process. Specifically, the probability fluctuation function is deactivated, and the fluctuation time reduction function is deactivated. As a result, before the special game (big win) is started, the state is shifted to a low probability non-time saving state.

Step S4400: Then, 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. For example, when the type of jackpot symbol is "7 rounds normal symbol" or "7 round variable probability symbol", a value corresponding to "7 rounds" is set in the continuous operation count status. Further, when the type of jackpot symbol is a "2 round normal symbol" or a "2 round variable probability symbol", a value representing "2 rounds" is set in the continuous operation count status. Further, the main control CPU 72 generates a status command indicating that the special symbol to be controlled is in the jackpot state. 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.

Step S4500: Then, the main control CPU 72 generates a continuous operation number command. The continuous operation number command can be generated based on the type of jackpot symbol (stop symbol number) determined in the previous jackpot stop symbol determination process (step S2410 in FIG. 16). For example, when the type of jackpot symbol is "7 rounds normal symbol" or "7 round variable probability symbol", the continuous operation number command is generated as a value representing "7 rounds". Further, when the type of jackpot symbol is a "2 round normal symbol" or a "2 round variable probability symbol", the continuous operation number command is generated as a value representing "2 rounds". 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 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 the case of non-election, the following procedure is executed.

Step S4600: The main control CPU 72 determines whether the value of the jackpot flag (01H) is set in step S4300. 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.

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.

Step S4602: The main control CPU 72 sets the address of the special symbol variation pre-processing as the jump destination address of the jump table. Then, the control CPU 72 returns to the special symbol game process (FIG. 14 or 15).

After completing the process of step S4612, the main control CPU 72 returns to the special symbol game process (FIG. 14 or 15).

Step S4603: Furthermore, when the main control CPU 72 confirms that the value of the small hit flag (01H) is set (step S4600: Yes), the main control CPU 72 determines that the other special symbol is being displayed in a variable manner. Check whether or not. This confirmation process is to confirm whether or not it is necessary to activate the fluctuation time measurement pause function for the other special symbol as the fluctuation display at the time of small hit of the target special symbol ends. executed.

Then, when it is confirmed that the other special symbol is being displayed in a variable manner (Yes), it is necessary to activate the variable time measurement pause function for the other special symbol, and the main control CPU 72 then proceeds to step S4604a. and execute step S4604b. On the other hand, if it cannot be confirmed that the other special symbol is being displayed in a variable manner (No), the main control CPU 72 determines that the other special symbol is not being displayed in a variable manner and there is no need to operate the variable time measurement pause function. Next executes step S4605.

Step S4604a: The main control CPU 72 executes the process of activating the variation time measurement pause function for the other special symbol, that is, the process of saving the variation information of the other special symbol. Specifically, the main control CPU 72 stores the current fluctuation timer value (remaining fluctuation time value) and stop symbol information in the RAM 76 in order to temporarily stop measuring the fluctuation time of the first special symbol. Execute the evacuation process.

Step S4604b: The main control CPU 72 executes processing to turn on the variable time measurement temporary stop flag stored in the RAM 76. This results in a situation where the measurement of the fluctuation time is temporarily stopped.

Step S4605: The main control CPU 72 sets the address of the small winning variable prize winning device management process as the jump destination address of the jump table.

Step S4606: Then, the main control CPU 72 sets "small winning start (small winning game in progress)" as an internal state flag for control regarding the special symbol to be controlled. Further, the main control CPU 72 generates a status command indicating that a small winning game is in progress for the special symbol to be controlled. A status command indicating that a small winning game is in progress is transmitted to the production control device 124 in the production control output process described above.

[Display output management processing]
FIG. 41 is a flowchart showing a configuration example of the display output management process (step S210 in FIG. 10) 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 Generate and output drive signals 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 lamp 35a. This is the process of

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 the lighting of the probability fluctuation status display lamp 38d and the time saving status display lamp 38e, respectively, depending on the value of the probability variation flag or the time saving flag. For example, if the value (01H) is set in the probability variation flag when the power of the pachinko machine 1 is turned on, the main control CPU 72 outputs a lighting signal to the LED corresponding to the probability variation state display lamp 38d. In addition, the probability fluctuation state display lamp 38d continues to light up until the jackpot game regarding the special symbol is started, or until the probability fluctuation function is turned OFF after the fluctuation display of the special symbol has been performed a specified number of times, and then it is turned off. The display can be switched to (off). On the other hand, 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 time saving status display lamp 38e, regardless of whether the power is turned on or not. . Furthermore, the main control CPU72 controls lighting of the firing position designation lamp 38f according to the special game management status. In this case, the main control CPU 72 determines the firing direction of the game ball (launching direction determining means) according to the progress of the game (values such as special game management status and internal state). For example, when the game state is a left-handed game state (low probability non-time reduction state), the main control CPU 72 determines that the game ball should be fired into the first game area (left-handed game area). On the other hand, if the gaming state is a right-handed gaming state (low probability time reduction state, high probability time reduction state, high probability non-time reduction state, jackpot gaming state or small winning gaming state), The main control CPU 72 determines that the game ball should be launched into the second game area (right-handed hitting area). When the main control CPU 72 determines that the gaming state is a right-handed gaming state, it outputs a lighting signal to the LED corresponding to the firing position designation lamp 38f. Note that in this process, the main control CPU 72 executes a process of generating a firing position designation command. The firing position designation command includes information that identifies whether the gaming state is a left-handed game state or a right-handed game state. The generated firing position designation command is sent to the production control device.

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 "2 rounds", the main control CPU 72 outputs a lighting signal to the lamp 38b representing "2 rounds (2R)". Further, if the value of the continuous operation count status specifies "7 rounds", the main control CPU 72 outputs a lighting signal to the lamp 38a representing "7 rounds (7R)".

[Variable winning device management process when hitting the jackpot]
Next, details of the variable winning device management process at the time of jackpot will be explained. FIG. 42 is a flowchart showing a configuration example of variable winning device management processing at the time of jackpot. The variable winning device management process at the time of a jackpot includes a game process selection process at the time of a jackpot (step S5100), a jackpot opening pattern setting process (step S5200), a jackpot opening/closing operation process at the time of a jackpot (step S5300), and a jackpot opening/closing operation process (step S5300). The configuration includes a subroutine group of winning opening closing processing (step S5400) and jackpot termination processing (step S5500).

Step S5100: In the jackpot 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 jackpot 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 jackpot variable winning device 29 has not yet started, the main control CPU 72 selects the jackpot opening pattern setting process (step S5200) as the next jump destination. . On the other hand, if the jackpot opening pattern setting process has already been completed, the main control CPU 72 selects the jackpot jackpot opening/closing operation process (step S5300) as the next jump destination, and selects the jackpot jackpot opening/closing operation process (step S5300). If the operation processing has been completed, the jackpot winning opening closing processing (step S5400) is selected as the next jump destination. In addition, when the jackpot opening/closing process and the jackpot opening/closing process are repeatedly executed over the set number of consecutive operations (number of rounds), the main control CPU 72 selects the jackpot ending process ( Step S5500) is selected. Each process will be explained in more detail below.

When a jackpot game is in progress, the main control CPU 72 can send a jackpot game command indicating that a jackpot game is in progress to the production control device 124.

[Big prize opening pattern setting process when hitting the jackpot]
FIG. 43 is a flowchart illustrating an example of a procedure for setting a pattern for opening a big winning hole at the time of a big hit. This process is for setting conditions such as the number of opening and closing operations of the jackpot variable winning device 29 and the time for each opening at the time of a jackpot. Each step will be explained below.

Step S5204: The main control CPU 72 executes a symbol-based opening pattern selection process. In this process, the main control CPU 72 controls the opening pattern of the big winning opening (the number of openings per round and the time of each opening), the interval time between rounds, the count number in one round (the maximum (Number of winnings).

Step S5206: The main control CPU 72 sets the number of rounds to be executed in the current jackpot game based on the winning symbol at the time of the jackpot selected in the previous jackpot stop symbol determination process (step S2410 in FIG. 16). Specifically, if the major classification "7 round normal symbol" or "7 round probability variable symbol" is selected as the winning symbol, the main control CPU 72 sets the number of rounds to be executed to 7. Further, if the "2 round regular symbol" or the "2 round probability variable symbol" is selected as the winning symbol, the main control CPU 72 sets the number of rounds to be executed to 2. The number of execution rounds set here is stored in the buffer area of the RAM 76, for example, as a corresponding value on the program (“6” for 7 rounds, “1” for 2 rounds).

Step S5208: Next, the main control CPU 72 sets a jackpot opening timer based on the jackpot opening pattern operation pattern set in the previous step S5204. The value of the timer set here becomes the opening time of the jackpot variable winning device 29. In addition, if the value of the jackpot opening timer is set to about 20.0 to 29.0 seconds, the opening time is sufficient for the ball to easily enter the jackpot during one opening. (for example, the time during which 10 or more game balls are fired by the firing control board set 174, preferably 6 seconds or more). On the other hand, if the value of the jackpot opening timer is set to 0.1 seconds, the opening time is such that even if it is not impossible for the ball to enter the jackpot during one opening, it will almost never occur (it will be difficult). ) for a short time (for example, shorter than 1 second, preferably shorter than the interval between firing game balls by the firing control board set 174).

Step S5210: Then, the main control CPU 72 sets a jackpot interval timer based on the jackpot opening pattern set in step S5204. The timer value set here becomes the waiting time between rounds during the jackpot.

Step S5212: After completing the above procedure, the main control CPU 72 sets the next jump destination to the jackpot opening/closing operation process, and returns to the jackpot variable winning device management process (FIG. 47).

[Big prize opening opening/closing operation process when hitting a jackpot]
FIG. 44 is a flowchart illustrating an example of the procedure for opening and closing the jackpot opening when a jackpot is won. This process is for controlling the opening/closing operation of the jackpot variable winning device 29 at the time of a jackpot. The following is a step-by-step explanation.

Step S5301: The main control CPU 72 checks whether the big winning opening interval timer is counting down. Specifically, it is possible to check whether the big winning slot interval timer is counting down by checking whether the big winning slot interval timer set in step S5314 below is already in operation. can.

As a result, if it is confirmed that the big winning opening interval timer is counting down (Yes), the main control CPU 72 executes step S5314. On the other hand, if it cannot be confirmed that the big winning opening interval timer is counting down (No), the main control CPU 72 executes step S5302.

Step S5302: The main control CPU 72 opens the top prize winning opening 29b. Specifically, a drive signal to be applied to the upper jackpot solenoid 89 is output based on the operation pattern of the variable winning device during jackpot. As a result, the jackpot variable winning device 29 is activated and shifts from the closed state to the open state.

Step S5303: Next, the main control CPU 72 executes release timer countdown processing. In this process, the countdown of the opening timer set in the previous jackpot opening pattern setting process (step S5208 in FIG. 48) is executed.

Step S5306: Next, the main control CPU72 confirms whether or not the big winning opening opening time has ended. Specifically, the main control CPU 72 checks whether the value of the release timer after the countdown process is 0 or less, and if the value of the release timer has not yet become 0 or less (No), the main control CPU 72 next performs step S5308. Execute.

Step S5308: The main control CPU 72 executes winning ball count processing. In this process, the number of game balls that have won the jackpot variable winning device 29 (the upper jackpot jackpot 29b that is open) 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 84a during the open time.

Step S5310: Next, the main control CPU 72 checks whether the current count number is less than a predetermined number (10). 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 has not yet reached the predetermined number (Yes), the main control CPU 72 returns to the jackpot variable prize winning device management process (FIG. 40). Then, when the jackpot variable winning device management process is executed, the jump destination is currently set to the jackpot jackpot opening/closing operation process, so the main control CPU 72 executes the steps S5301 to S5310 above. Execute repeatedly.

If it is determined in step S5306 that the opening time for the big prize opening has ended (Yes), or if it is confirmed that the count number has reached the predetermined number in step S5310 (No), the main control CPU 72 then executes step S5312. Execute.

Step S5312: The main control CPU 72 closes the top prize winning opening 29b. Specifically, the output of the drive signal that was being applied to the top prize winning opening solenoid 89 is stopped. As a result, the jackpot variable winning device 29 shifts from the open state to the closed state.

Step S5314: Next, the main control CPU 72 executes interval timer countdown processing. In this process, the main control CPU 72 counts down the jackpot interval timer set in the jackpot opening pattern setting process (step S5210 in FIG. 48). Note that the jackpot interval timer is set to a value based on the waiting time between rounds during a jackpot.

Step S5315: The main control CPU72 confirms whether the big winning opening interval time has ended. Specifically, it is checked whether the value of the big winning opening interval timer after the countdown process is 0 or less, and if the value of the big winning opening interval timer is not yet 0 or less (No), the main control The CPU 72 returns to the last address of the variable winning device management process (FIG. 40) at the time of a jackpot. Then, when the jackpot opening/closing operation process is executed in the next call, the process jumps from the first step S5301 and immediately executes step S5314. On the other hand, when it is confirmed that the value of the big winning opening interval timer after the countdown process has become 0 or less (Yes), the main control CPU 72 executes step S5318.

Step S5318: 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 S5320: 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 jackpot variable winning device 29 multiple times within one round during a jackpot". It is. For example, when such an open pattern is adopted in the sixth round, the "number of times set within the current round" is set to once in each round from the first round to the fifth round. Therefore, in the first to fifth rounds, the counter value reaches the set number of times in one opening/closing operation (Yes), and the main control CPU 72 then proceeds to step S5322.

On the other hand, in the sixth round, if a pattern is adopted in which opening and closing operations are repeated multiple times within one round, 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 at the time of a jackpot, the jump destination is currently set to the jackpot opening/closing operation process at the time of a jackpot, so the steps from step S5301 to step S5320 described above are performed. Execute repeatedly. As a result, the opening number counter is incremented in step S5318, and when the counter value reaches the set number of times (Yes), the main control CPU 72 proceeds to step S5322.

Step S5322: The main control CPU 72 sets the next jump destination to the jackpot winning opening closing process, and returns to the jackpot variable winning device management process (FIG. 47). Then, when the variable winning device management process at the time of a jackpot is executed next, the main control CPU 72 executes the big winning opening closing process at the time of a jackpot.

[Big prize opening closing process when hitting the jackpot]
FIG. 45 is a flowchart illustrating an example of the procedure for closing the big prize opening when a big hit is achieved. This jackpot closing process is for continuing or terminating the operation of the jackpot variable winning device 29. The following is a step-by-step explanation.

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".

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 (1 to 15) of the round number counter after incrementing, and if the value is less than the set number of execution rounds (1 to 15 after subtracting 1), (No) , then executes step S5405.

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 jackpot opening/closing operation process at the time of jackpot.

Step S5408: Then, the main control CPU 72 resets the winning ball number counter and returns to the jackpot variable winning device management process (FIG. 40).

When the main control CPU 72 next executes the jackpot variable prize winning device management process, in the jackpot game process selection process (step S5100 in FIG. 40), the main control CPU 72 executes the jackpot jackpot opening/closing operation process, which is the next jump destination. Execute. Then, after executing the jackpot opening/closing process, the main control CPU 72 executes the jackpot opening/closing process, and then executes the jackpot opening/closing process again, and repeats steps S5402 to S5408. Execute repeatedly. As a result, the opening/closing operation of the jackpot variable winning device 29 is continuously executed until the actual number of rounds reaches the set number of execution rounds (2 or 7).

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 jackpot end process.

Step S5408: Then, the main control CPU 72 resets the winning ball number counter and returns to the jackpot variable winning device management process (FIG. 40). As a result, the next time the main control CPU 72 executes the jackpot variable winning device management process, the jackpot ending process will be selected.

[End processing at jackpot]
FIG. 46 is a flowchart showing an example of the procedure of the jackpot termination process. This jackpot termination processing is for arranging the conditions for terminating the operation of the jackpot variable winning device 29 at the time of a jackpot. The procedure will be explained below using an example procedure.

Step S5501: The main control CPU 72 executes a jackpot end time timer countdown process. In this process, the main control CPU 72 sets an initial value to the jackpot end time timer, and then counts down the timer as time passes (each time this module is called).

Step S5502: Next, the main control CPU 72 checks whether the jackpot end time has elapsed. Specifically, if the value of the jackpot end time timer has not reached 0 yet, the main control CPU 72 determines that the jackpot end time has not elapsed (No). In this case, the main control CPU 72 ends this module and returns to the jackpot variable prize winning device management process (FIG. 47).

Thereafter, when the value of the jackpot end time timer becomes 0 as time passes, the main control CPU 72 determines that the jackpot end time has elapsed (Yes), and executes step S5503 and subsequent steps.

Steps S5503 and S5504: 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 S5506: Next, the main control CPU 72 checks whether the probability change flag is set to a value (01H). This flag is set in the jackpot and other setting processing (step S2414 in FIG. 16) during the special symbol variation pre-processing.

Step S5508: If a value is set in the probability variation flag (Step S5506: Yes), the main control CPU 72 sets the number of probability variations (for example, 10,000 times). The value of the set probability variation count is stored, for example, in the probability variation counter area of the RAM 76, and becomes the above-mentioned count cut-off counter value. The number of probability variations set here becomes the upper limit number of times that special symbol variations (internal lottery) are performed in a high probability state in subsequent games. In this embodiment, since no practical upper limit is set for the high probability state, the probability that the probability variation count is reduced to 0 is low. Note that if the value of the probability variation flag is not set (step S5506: No), the main control CPU 72 does not execute step S5508.

Step S5510: Next, the main control CPU 72 checks whether the time saving flag is set to a value (01H). This flag is set in the jackpot and other setting processing (step S2414 in FIG. 16) during the special symbol variation pre-processing.

Step S5512: If a value is set in the time saving flag (step S5510: Yes), the main control CPU 72 sets the number of time saving times (for example, 100 times or 10,000 times). The value of the set time saving number is stored in the time saving count area of the RAM 76 as described above. The number of time reductions set here becomes the upper limit number of times to shorten the variation time of special symbols in subsequent games. Note that if the value of the time saving flag is not set (step S5510: No), the main control CPU 72 does not execute step S5512.

By executing such processing, the main control CPU 72 can perform predetermined changes regarding the game when the time saving flag is ON (when it corresponds to the 7th round normal symbol, the 2nd round probability variable symbol, and when a predetermined transition condition is satisfied). Conditions (state where electric chew support is not performed) are applied, and more advantageous conditions (state where electric chew support is performed) are applied compared to non-time shortening conditions (normal state, non-winning easy state). (advantageous state transition means).

Step S5520: Next, the main control CPU 72 checks whether a value (01H) is set in the small hit rush flag. This flag is set in the previous count-down counter value management process (step S2427d in FIG. 36).

Step S5512: Then, if a value is set in the small win rush flag (step S5520: Yes), the main control CPU 72 clears the value of the small win rush flag.

Step S5514: Then, the main control CPU 72 generates a status designation command based on various flags. Specifically, when the jackpot flag is reset or the jackpot ends, a state designation command representing "normal" as the gaming state is generated. Additionally, if the variable probability flag is set, a state specification command that indicates "high probability medium" is generated as the internal state, and if the time saving flag is set, a state specification command that indicates "time saving" is generated as the internal state. generate. These state designation commands are transmitted to the production control device 124 in production control output processing.

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

Step S5518: Then, the main control CPU72 sets the jump destination in the execution selection process (step S1000c in FIG. 14, step S1900b in FIG. 15) 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 jackpot variable prize winning device management process (FIG. 42).

[Variable winning device management process when winning a small hit]
Next, details of the variable winning device management process at the time of small winning will be explained. FIG. 47 is a flowchart illustrating a configuration example of variable winning device management processing at the time of small winning. The variable winning device management process at the time of a small win includes a game process selection process at the time of a small win (step S6100), a large winning opening opening pattern setting process at the time of a small winning (step S6200), and a large winning opening opening/closing operation process at the time of a small winning (step S6300). The configuration includes a subroutine group of , large winning opening closing process when a small hit (step S6400), and end process when a small winning occurs (step S6500).

Step S6100: In the small winning game process selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any of steps S6200 to S6500). 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 prize winning device management process at the time of small win to 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 for small winning has not yet started, the main control CPU 72 executes the large winning opening pattern setting process (step S6200) as the next jump destination. select. On the other hand, if the large winning opening opening pattern setting process at the time of a small hit has already been completed, the main control CPU 72 selects the large winning opening opening/closing operation process at the time of a small winning (step S6300) as the next jump destination, and If the winning opening opening/closing operation process is completed, the large winning opening closing process (step S6400) is selected as the next jump destination. In addition, when the small winning opening/closing process and the small winning opening/closing process are repeatedly executed over the set number of consecutive operations, the main control CPU 72 selects the small winning ending process (step S6500). Each process will be explained in more detail below.

[Big prize opening pattern setting process for small hit]
FIG. 48 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. This process is for setting conditions such as the number of opening and closing operations of the variable winning device 30 for small winnings and the time for each opening at the time of small winning. Each step will be explained below.

Step S6212: The main control CPU 72 sets a “small hit release pattern”. In this embodiment, a "small hit release pattern" is set according to the winning symbol. For example, if one-time opening is selected, the opening pattern is set to "0.6 second opening", and if two-time opening pattern is selected, the opening pattern is set to "0.8 second opening" for each of the first and second openings. The opening pattern is set. In addition, since there is no concept of "round" for "small winning", "opening pattern" is also expressed as "first opening", "second opening", etc.

Step S6214: The main control CPU 72 sets the number of openings of the big winning hole based on the big winning hole opening pattern set in the previous step S6212. The number of openings set here is stored, for example, in a buffer area of the RAM 76.

Step S6216: Next, the main control CPU 72 sets a small hit release timer. The value of the timer set here becomes the open time per time when the small winning variable winning device 30 is operated.

Step S6218: The main control CPU 72 sets a small hit interval timer. The value of the timer set here is the waiting time for each time when the small winning variable winning device 30 is opened and closed multiple times during the small winning. The time is set so that the balls are lined up without gaps (for example, about 2 seconds).

Step S6220: When the above procedure is completed, the main control CPU 72 sets the next jump destination to the large winning opening/closing operation process at the time of a small win, and returns to the variable winning device management process at the time of a small win (FIG. 47). Then, the main control CPU 72 next executes a small winning opening/closing operation process (step S6300).

When a small winning game is in progress, the main control CPU 72 can send a small winning game command indicating that a small winning game is in progress to the production control device 124.

[Big prize opening opening/closing operation process when winning a small hit]
FIG. 49 is a flowchart illustrating an example of the procedure for opening and closing the large winning opening when a small hit occurs. This process is for controlling the opening/closing operation of the small win variable winning device 30 at the time of a small win. The following is a step-by-step explanation.

Step S6301: The main control CPU 72 checks whether the interval timer is counting down. Specifically, by checking whether the interval timer set in step S6314 below is already in operation, it is possible to check whether the interval timer is counting down.

As a result, if it is confirmed that the interval timer is counting down (Yes), the main control CPU 72 executes step S6314. On the other hand, if it cannot be confirmed that the interval timer is counting down (No), the main control CPU 72 executes step S6302.

Step S6302: The main control CPU 72 opens the lower prize opening 30b. Specifically, a drive signal to be applied to the second big prize opening solenoid 97 is output. As a result, the small winning variable winning device 30 is activated and shifts from the closed state to the open state.

Step S6304: Next, the main control CPU 72 executes release timer countdown processing. In this process, the countdown of the opening timer set in the previous large winning opening opening pattern setting process (step S6216 in FIG. 52) is executed.

Step S6306: Next, the main control CPU 72 checks whether the open time has ended. Specifically, the main control CPU 72 checks whether the value of the release timer after the countdown process is 0 or less, and if the value of the release timer has not become 0 or less (No), the main control CPU 72 next performs step S6308. Execute.

Step S6308: The main control CPU 72 executes winning ball count processing. In this process, the number of game balls that have won a prize in the small winning variable winning device 30 (lower large prize opening 30b that is open) is counted during the opening time. Specifically, the main control CPU 72 increments the count value based on the winning detection signal inputted from the second count switch 85 during the open time.

Step S6310: Next, the main control CPU 72 checks whether the current count number is less than a predetermined number (10). This predetermined number defines the upper limit of the number of winning balls (the upper limit of the number of prize balls) that is allowed per opening (one opening 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 small winning variable winning device management process (FIG. 47). Then, when the small hit variable winning device management process is executed, the jump destination is currently set to the large winning opening opening/closing operation process when the small hit occurs, so the main control CPU 72 executes the above-mentioned steps S6301 to S6310. Repeat the steps.

If it is determined in step S6306 that the open time has ended (Yes), or if it is confirmed that the count number has reached the predetermined number in step S6310 (No), the main control CPU 72 next executes step S6312.

Step S6312: The main control CPU 72 closes the lower prize winning opening 30b. Specifically, the output of the drive signal that was being applied to the second big prize opening solenoid 97 is stopped. As a result, the small winning variable winning device 30 returns from the open state to the closed state.

Step S6314: Next, the main control CPU 72 executes interval timer countdown processing. In this process, the main control CPU 72 executes the countdown of the interval timer set in the above-mentioned small hit big winning opening pattern setting process (step S6218 in FIG. 48). In addition, the interval timer at the time of a small hit is set to a value based on the waiting time for each time when the small win variable winning device 30 is opened and closed multiple times at the time of a small hit.

Step S6315: The main control CPU 72 checks whether the interval time has ended. Specifically, it is checked whether the value of the interval timer after the countdown process is less than or equal to 0, and if the value of the interval timer is not less than or equal to 0 (No), the main control CPU 72 controls the variable at the time of a small hit. The process returns to the end address of the winning device management process (FIG. 47). Then, when the small winning opening/closing operation process is executed in the next call, the process jumps from the first step S6301 and immediately executes step S6314. On the other hand, if it is confirmed that the value of the interval timer after the countdown process has become 0 or less (Yes), the main control CPU 72 executes step S6316.

Step S6316: The main control CPU 72 sets the next jump destination to the small winning large winning opening closing process, and returns to the small winning variable winning device management process (FIG. 47). Then, when the small winning variable winning device management process is executed next, the main control CPU 72 executes the small winning large winning opening closing process.

[Big prize opening closing process when small hit]
FIG. 50 is a flowchart illustrating an example of the procedure for closing the large winning opening when a small hit occurs. This small winning big winning opening closing process is for continuing the operation of the small winning variable winning device 30 or terminating the operation. The following is a step-by-step explanation.

Step S6412: The main control CPU 72 increments the value of the open count counter.

Step S6414: 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 the one set in the previous small winning big winning opening opening pattern setting process (step S6214 in FIG. 52). 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 S6416.

Step S6416: The main control CPU 72 sets the next jump destination to the large winning opening opening/closing operation process at the time of a small hit.
Step S6430: Then, the main control CPU 72 resets the winning ball number counter, and returns to the small winning variable winning device management process (FIG. 47).

When the main control CPU 72 next executes the variable winning device management process, the main control CPU 72 executes the small win game process selection process (step S6100 in FIG. 47), which is the next jump destination, the small win large win opening opening/closing operation process. Execute. Then, after executing the large winning opening opening/closing operation process when a small hit occurs, the main control CPU 72 again executes the large winning opening closing process when a small winning occurs, and the actual number of openings is determined to be the set number of openings (for example, once or multiple times). The opening/closing operation of the variable prize winning device 30 for small winnings is repeatedly performed until reaching this point.

When the actual number of openings at the time of a small hit reaches the set number of openings (step S6414: Yes), the main control CPU 72 next executes step S6418.

Step S6418, Step S6420: In this case, the main control CPU 72 resets the opening number counter (=0) and sets the next jump destination to the small hit end process.

Step S6430: Then, the main control CPU 72 resets the winning ball number counter, and returns to the small winning variable winning device management process (FIG. 47). As a result, the next time the main control CPU 72 executes the variable winning device management process, the small hit end process will be selected.

[End processing when small hit]
FIG. 51 is a flowchart illustrating an example of the procedure of the small hit termination process. This small win termination processing is for arranging the conditions for terminating the operation of the small win variable winning device 30 at the time of a small win. The procedure will be explained below using an example procedure.

Step S6502: The main control CPU 72 executes a small hit end time timer countdown process. In this process, the main control CPU 72 sets an initial value to the small hit end time timer, and then counts down the timer as time passes (each time this module is called).

Step S6504: Next, the main control CPU 72 checks whether the small hit end time has elapsed. Specifically, if the value of the small hit end time timer has not yet become 0, the main control CPU 72 determines that the small hit end time has not elapsed (No). In this case, the main control CPU 72 ends this module and returns to the variable prize winning device management process (FIG. 47) at the time of small winning.

Thereafter, when the value of the small hit end time timer becomes 0 as time passes, the main control CPU 72 determines that the small hit end time has elapsed (Yes), and executes steps S6506 and subsequent steps.

Step S6506, Step S6508: The main control CPU 72 resets the value of the small winning flag (00H), and also erases "small winning game in progress" from the internal status flag to end the small winning game. 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.

Step S6510: After the above procedure is completed, the main control CPU 72 sets the next jump destination to the large winning opening opening pattern setting process for small winning.

Step S6512: Then, the main control CPU72 sets the jump destination in the execution selection process (step S1000c in FIG. 14, step S1900b in FIG. 15) in the special symbol game process to the special symbol variation pre-process. When the above procedure is completed, the main control CPU 72 returns to the small winning variable winning device management process.

[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), production mode management processing (step S403), display output processing (step S404), and lamp processing. The configuration includes subroutines of drive processing (step S406), sound drive processing (step S408), performance 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. In addition, the production commands transmitted from the main control CPU 72 include, for example, a special drawing destination judgment production command, a production command when the number of working memories increases, a production command when the number of working memories decreases, a starting opening prize sound control command, and a command for demonstration production. Command, lottery result command, variation pattern command, variation start command, stop symbol command, state specification command, number of rounds command, number of rounds counter value command, variation pattern destination judgment command, stop display time end command, firing position specification command, payout There are medium commands, commands during jackpot games, commands during small win games, prize ball content commands, setting-related end designation commands, and the like.

Step S401: In the working memory performance management process, the performance control CPU 126 controls the execution of the memory display performance using memory markers etc. while referring to the performance command when the number of working memories increases, the performance command when the number of working memories decreases, etc. .

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 design and the fourth symbol based on the results of the internal lottery, and controls the variable prize winning device 29 for jackpot or It controls the performance contents during the opening/closing operation of the small winning variable winning device 30 (performance execution 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.).

Step S403: In the performance mode management process, the performance control CPU 126 performs control to shift the performance mode according to the transition of the gaming state shown in FIG. 55 after the end of the jackpot or after the end of the fluctuating display of symbols.

Note that the production mode indicates, for example, a basic production mode in which the story, characters, background, etc. are unified. In each performance mode, the performance mode changes without changing the basic performance mode.

Step S404: In the display output process, the performance control CPU 126 sends the performance display control device 144 (display control CPU 146) to the basic control information of the performance 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 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 54, 55, and 56 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 performance control CPU 126 outputs a control signal to the driving IC of the movable body 40f. The movable body 40f operates using the movable body motor 57 as a driving source, and performs effects in synchronization with the image display on the liquid crystal display 42 or independently.

[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 variable winning device operation time. 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 at the time of a jackpot or the variable winning device management process at the time of a small hit is selected in the main control CPU 72. Ru. 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.

In addition, in this process, the performance control CPU 126 determines (selects) the content of the variable display performance in the case of winning a small hit. The content of the variable display performance when winning the small hit can be the same as the losing performance, etc., in order to hide the fact that the small hit has been won.

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.

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. Thereby, the stop display effect is executed substantially in synchronization with the stop display of the special symbols, and the result of the internal lottery can be taught (disclosed, announced, notified, etc.) to the player in a presentation manner.

Step S508: In the variable winning device activation process, the production control CPU 126 controls the content of production during a small hit or a jackpot. 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 probability-variable jackpot, the production control CPU 126 selects the production pattern for a 16-round probability-variable jackpot as the production content to be displayed on the liquid crystal display 42, and sends this to the production display control device 144 (display control CPU 146). give instructions. 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]
FIG. 54 is a flowchart illustrating an example of a procedure for performance 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 current change 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 S612. Conversely, when it is confirmed that the lottery result command for non-winning is not saved (No), the performance control CPU 126 executes step S606. In addition, it is also possible to confirm whether or not the current variation is a loss based on a variation pattern command or a stop symbol command in addition to the lottery result command. That is, if the current variation pattern command corresponds to a missed normal variation or a missed reach variation, it can be determined that the current variation is a missed variation. Alternatively, if the current stop symbol command specifies a non-winning symbol, it can be determined that the current variation is a loss.

Step S606: If the lottery result command is other than non-winning (loss) (Step S604: No), then the performance control CPU 126 checks whether the current change 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 performance control CPU 126 executes step S610. 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 production control CPU 126 executes step S608. In addition, it is also possible to confirm whether or not the current fluctuation is a jackpot based on the fluctuation pattern command or the stop symbol command. That is, if the current variation pattern command corresponds to a jackpot variation, it can be determined that the current variation is a jackpot. Furthermore, if the current stop symbol command corresponds to a jackpot symbol, it can be determined that the current variation is a jackpot.

Step S608: The production control CPU 126 executes a small winning variation production pattern selection process. 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, when a performance pattern number is selected, the performance control CPU 126 refers to a performance table (not shown), and determines the fluctuation schedule (variation time, type of reach, and reach occurrence timing) of the performance symbol corresponding to the fluctuation performance pattern number at that time, and stops. Determine the display mode, etc. The types of performance symbols determined here all correspond to the "combination of symbols at the time of small hit."

As described above, the performance when winning a small win may be the same as the performance when winning a small win, or it may be a performance exclusively for winning a small win that clearly discloses the winning of a small win.

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 S606 (Yes). In this case, the production control CPU 126 executes step S610.

Step S610: The performance control CPU 126 executes a jackpot time-varying performance pattern selection process. 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, when the variation pattern is a variation pattern corresponding to a pseudo-continuous notice performance, the production control CPU 126 executes a process of selecting a production pattern for executing the pseudo-continuous notice production during the execution of the variation display production (when the variation pattern is off) The same is true). In the pseudo-continuous notice presentation, when the presentation pattern is temporarily stopped and then changed again, the pseudo-continuation pattern can be stopped at the middle presentation pattern.

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 failure in step S604 (Yes), it then executes step S612.

Step S612: The performance control CPU 126 executes the off-time variation performance pattern selection process. 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 when the game is off are classified into "normal deviation fluctuations", "short time deviation fluctuations", "missing reach fluctuations", etc., and detailed reach fluctuation patterns are defined for the "missing 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.

When the performance pattern number at the time of a miss is selected, the performance control CPU 126 refers to a performance table (not shown) and determines the fluctuation schedule (variation time, presence or absence of reach, occurrence of reach, etc.) of the performance symbol corresponding to the fluctuation performance pattern number at that time. (reach type and reach occurrence timing) and the mode of stop display (for example, "7" - "2" - "4", etc.) are determined.

After executing any one of the above steps S608, S610, and S612, the production control CPU 126 next executes step S614.

Step S614: The performance control CPU 126 executes a notice selection process (notice performance execution means). In this process, the performance control CPU 126 selects by lottery the content of the preview performance to be executed during the current variable display performance. The content of the preview performance is determined based on, for example, the result of an internal lottery (winning or non-winning) and the current internal state (normal state, high probability state, time shortened state). As described above, the advance notice performance is for notifying the player of the possibility that a ready-to-win state will occur during the variable display performance, or of the possibility of a jackpot in the end. Therefore, when the game is not won, the selection ratio of the preview performance is set low, but when the game is won, the selection ratio of the preview performance is set relatively high in order to increase the player's expectations.

In this way, when the performance control CPU 126 wins the lottery to determine whether or not to execute the preview performance (when the prescribed performance execution conditions are met), the performance control CPU 126 determines whether or not the winning performance will be executed during the execution of the variable display performance (predetermined performance). A preview performance (relating to a predetermined performance that suggests whether or not the predetermined performance will be successful) is executed to suggest that the performance symbols will be stopped and displayed in a specific manner.

Furthermore, when it is determined in this preview selection process that the preview performance is to be executed, the performance control CPU 126 executes a process of determining at which timing during the variable display the preview performance is to be started. In addition, the preview performances include various preview performances that are executed during the variable display (step-up preview performance, conversation preview performance, cut-in preview performance, group preview performance, character falling performance, next preview performance, title color change performance) ), but also includes pseudo-continuous preview performances, look-ahead preview performances, memory marker change preview performances, etc.

Step S616: Production control CPU 126 executes mode production management processing. In this process, the effect control CPU 126 executes a process of selecting a background image according to the stay mode.

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 variation processing (step S504 in FIG. 53), the fluctuation display performance and the stop display performance are executed based on the actually selected fluctuation performance pattern, and also based on various advance notice performance patterns. A preview performance will be performed.

[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 for a jackpot is performed in the pachinko machine 1, a variation pattern (variation time) is determined under the control of the main control CPU 72, and a variation display using the first special symbol and the second special symbol is performed. However, as mentioned above, the first special symbol and the second special symbol themselves are lit and flashed by 7-segment LEDs, so they lack visual appeal. Therefore, the pachinko machine 1 executes a variable display performance using performance symbols and the like.

The effect patterns used in the normal mode include, for example, three effects: a left effect pattern, a middle effect pattern, and a right effect pattern, and these are displayed side by side on the left, middle, and right on the screen of the liquid crystal display 42. Ru. Each performance pattern represents, for example, the numbers "1" to "9". Here, the left performance symbols, the middle performance symbols, and the right performance symbols 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.

FIG. 55 is a continuous diagram showing examples of effect images corresponding to 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. 55: For example, in a state before the first special symbol starts changing (a state in which a 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.

In addition, in the pre-change display area X1 at the bottom of the screen of the liquid crystal display 42, there is a marker (reference numeral M1 in the figure) indicating the number of working memories (in other words, the number of reserved memories) of each of the first special symbol and the second special symbol. , M2) are displayed. The display numbers of these markers M1 and M2 each represent the number of first special symbols and second special symbols in memory (the number of displays in the first special symbol memory lamp 34a and the second special symbol memory lamp 35a). The number of displayed items also increases or decreases in conjunction with changes in the number of working memories 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 illustrated example, all four markers M1 are lit to indicate that the number of working memories for the first special symbol is four, and all markers M2 are hidden (indicated by broken lines). This indicates that the number of working memories of the second special symbol is 0.

Further, while the performance symbols are being displayed in a variable manner, a fourth symbol (indicated by reference numerals Z1 and Z2 in the figure) is displayed, for example, at the upper right of the screen of the liquid crystal display 42. The fourth symbols Z1 and Z2 are "fourth performance symbols" following the left, middle, and right performance symbols, and are variably displayed in synchronization with the variably displayed performance symbols. The fourth symbols Z1 and Z2 are simply colored marks (for example, a "□" figure), and a variable display can be expressed by changing the display color, for example. The fourth symbol Z1 corresponds to the first special symbol, and the fourth symbol Z2 corresponds to the second special symbol.

Further, the fourth symbols Z1 and Z2 are stopped and displayed in a manner corresponding to the miss (eg, white display color). This is to objectively clarify that the stop display effect is being performed correctly and that the pachinko machine 1 is operating normally. Therefore, if the result of the internal lottery is actually, for example, a "15 round jackpot" instead of a "miss", the fourth symbols Z1 and Z2 are stopped and displayed in a manner corresponding to the result (for example, a red display color, etc.). Note that the fourth symbols Z1 and Z2 may be displayed by LEDs arranged on the board instead of being displayed on the liquid crystal screen.

(b) in FIG. 55: For example, in synchronization with the start of variation of the first special symbol, a variable display performance is started by scrolling and varying three symbol rows on the display screen of the liquid crystal display 42 (performance execution means). That is, in synchronization with the start of variation of the first special symbol, the columns of the left effect symbol, middle effect symbol, and right effect symbol are vertically scrolled (flowing) within the display screen of the liquid crystal display 42, and are displayed in a variable manner. The performance begins. 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, during the variable display of the performance symbols, the fourth symbol Z1 is displayed in a variable manner at the upper right of the screen of the liquid crystal display 42, and the fourth symbol Z1 expresses the variable display by changing its display color.

(c) in FIG. 55: For example, after a certain amount of time (approximately half of the fluctuation time) has elapsed, the left effect symbol 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. 55(b), the number of working memories of the first special symbol decreases by one as the fluctuation starts, 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. 55, the marker M1, which was at the beginning in the storage order, moves to the changing display area X2, leaving only 3 markers to be displayed in the pre-changing display area X1. An effect is performed in which the three markers M1 remaining on the screen are each shifted 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. 55: Following the left presentation symbol, the right presentation symbol 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. 55: In synchronization with the stop display of the first special symbol, the last medium effect symbol 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 Z1 is stopped and displayed in a manner corresponding to the miss (eg, white display color).

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.

[Display timing of performance image]
Next, in this embodiment, an example of the display timing of the effect image of the reach effect at the time of a jackpot will be explained using FIG. 56. In FIG. 56, an example of a case where a specific ready-to-win effect is executed among the ready-to-win effects selected at the time of a jackpot will be described.

As shown in FIG. 56, when a specific ready-to-reach effect is selected, a first effect image and a second effect image are displayed on the liquid crystal display 42. An overlapping period is provided in which the display period of the first effect image and the display period of the second effect image overlap. The overlapping period is divided into a first half (first overlapping period) and a second half (second overlapping period).

In the first half of the overlapping period, the effect images are displayed such that the first effect image is in a higher layer than the second effect image. As a result, in the first half of the overlapping period, display of the first effect image is prioritized over the second effect image.

In the latter half of the overlapping period, the effect images are displayed such that the second effect image is in a higher layer than the first effect image. As a result, in the latter half of the overlapping period, display of the second effect image is given priority over the first effect image.

Regarding the display of the first effect image, the display area of the first effect image is larger in the latter half of the overlapping period than in the first half.

In addition, the second effect image is divided into a first stage (first display period) and a second stage (second display period) that develops from the first stage, but the first stage is the first half of the overlapping period. The second stage is included in the second half of the overlapping period. Therefore, in the first stage of the second performance image, the display of the first performance image is given priority over the second performance image, and in the second stage of the second performance image, the display of the second performance image is prioritized over the first performance image. is given priority.

In this embodiment, the first effect sound is output when the first effect image is displayed, and the second effect sound is output from the speakers 54a to 54d when the second effect image is displayed. . Then, in the first half of the overlap period, that is, in the first stage of the second effect image, the volume of the second effect sound is higher than the volume of the first effect sound, but in the second half of the overlap period, that is, in the first stage of the second effect image, the volume of the second effect sound is higher than the volume of the first effect sound. In the stage, the volume of the second effect sound is greater than the volume of the second effect sound.

In this embodiment, by setting the display priority of the first effect image and the second effect image at the above-mentioned timing, and by changing the size of the first effect image, each effect image is adjusted to a suitable value. Since it becomes possible to preferentially display the first effect image and the second effect image at the same time, it is possible to ensure the visibility of each image when the first effect image and the second effect image are displayed at the same time.

Furthermore, it is possible to balance the priority of the effect image and the volume of the effect sound, making the effect easier to understand.

[Example of performance when hitting the jackpot]
Next, a specific example of the performance at the time of a jackpot will be explained using FIGS. 57 to 62. The performance control CPU 126 sets performance data in the jackpot time varying performance pattern selection process of step S610 in FIG. 54, and executes the performance in the performance symbol variation process of step S504 in FIG. 53 based on the set performance data.

In addition, FIG. 57(a)→FIG. 57(b)→FIG. 57(c)→FIG. 57(d)→FIG. 58(e)→FIG. 58(f)→FIG. 58(g)→FIG. 58(h)→ Figure 59(i) → Figure 59(j) → Figure 59(k) → Figure 59(l) → Figure 60(m) → Figure 60(n) → Figure 60(o) → Figure 60(p) → Figure 61 The liquid crystal display is arranged in the order of (q) → Figure 61(r) → Figure 61(s) → Figure 61(t) → Figure 62(u) → Figure 62(v) → Figure 62(w) → Figure 62(x). 42 shows a case where the screen changes.

As shown in FIG. 57(a), in the state before the performance symbols change, the performance symbol 500L (hereinafter referred to as the left symbol 500L) is in the performance symbol display area 42L of the liquid crystal display 42, and the performance symbol 500C is in the performance symbol display area 42C. (hereinafter referred to as a middle symbol 500C), and a production symbol 500R (hereinafter referred to as a right symbol 500R) is displayed in the production symbol display area 42R. Further, as described above, the fourth symbol is displayed, and if there is a pending memory, markers M1 and M2 are displayed.

As shown in FIG. 57(b), it is assumed that the reserved memory is digested and the variable display of the left symbol 500L, middle symbol 500C, and right symbol 500R is started.

As shown in FIGS. 57(c) and 57(d), it is assumed that the left symbol 500L and the right symbol 500R stop in a ready-to-reach state and a ready-to-reach state occurs. This example shows an example in which a ready-to-win state occurs with the production symbol of the number "7". At this time, the words "Reach!!" are displayed to indicate that a reach state has occurred. Note that the middle symbol 500C is in a fluctuating state.

As shown in FIG. 58(e), when a ready-to-win state occurs, each production pattern 500L, 500C, and 500R is temporarily erased. At this time, each performance pattern 500L, 500C, 500R may be made semi-transparent. Then, display of the first effect image 502 is started. In this example, a plurality of faces with normal expressions are displayed as the first effect image 502.

Next, as shown in FIG. 58(f), the first effect image 502 is displayed as if approaching toward the front side.

Then, as shown in FIG. 58(g), the aspect of the first effect image 502 changes. In this example, the plurality of faces displayed as the first effect image 502 change from a normal display to a smiling expression.

Next, as shown in FIG. 58(h), a transition is made to a first overlapping period in which display of the first effect image 502 is prioritized over the second effect image 504. In the first overlapping period, the second effect image 504 is displayed in a layer below the first effect image 502, and the second effect image 504 is displayed behind the first effect image 502. Further, the second effect image 504 includes a first stage (first display period) and a second stage (second display period), but in the first overlapping period, the second effect image 504 of the first stage is displayed. be done. In this example, a plurality of hearts are displayed as the second effect image of the first stage.

Further, in the second overlapping period, the volume of the effect sound of the second effect image 504 is higher than the volume of the effect sound of the first effect image 502 output from the speakers 54a to 54c.

Then, as shown in FIG. 59(i), the display of the second effect image 504 at the first stage continues in the lower layer of the first effect image 502. Then, as the display of the second effect image 504 continues, the aspect of the second effect image 504 changes. In this example, a second effect image 502 in which a woman appears behind the first effect image 502 is displayed.

Next, as shown in FIG. 59(j), the first overlapping period ends, and the display of the second effect image 504 of the second stage starts. As the second effect image 504 of the second stage, the heart is erased and the woman who appeared in FIG. 59(i) begins to utter the line "Chance!", suggesting that there will be a jackpot.

Then, as shown in FIG. 59(k), a transition is made to a second overlapping period in which display of the second effect image 504 is prioritized over the first effect image 502. In the second overlapping period, the first effect image 502 is displayed in a layer below the second effect image 504, and the first effect image 502 is displayed behind the second effect image 504. Further, the second effect image 504 includes a first stage (first display period) and a second stage (second display period), but in the second overlapping period, the second effect image 504 of the second stage is displayed. be done.

Furthermore, in the second overlapping period, the volume of the effect sound of the first effect image 502 is higher than the volume of the dialogue emitted by the second effect image 504 output from the speakers 54a to 54c.

Then, as shown in FIG. 59(l), the first effect image 502 continues to be displayed in the lower layer of the second effect image 504 at the second stage. At this time, the first effect image 502 is enlarged. As a result, for example, when comparing FIG. 59(i) and FIG. 59(l), the display area of the first effect image 502 is larger in the second overlapping period than in the first overlapping period. In other words, the size of the first effect image 502 itself becomes larger.

Next, as shown in FIG. 60(m), the screen returns to the variable screen where the effect symbols 500L, 500C, and 500R are displayed in a variable manner. At this time, the left symbol 500L and the right symbol 500R are reduced and displayed in a stopped state, and the middle symbol 500C is displayed in a variable manner in a slowed down state.

Then, as shown in FIG. 60(n), an effect image 506 appears that suggests that the symbol stops while the middle symbol 500C is changing and emphasizes the symbol that stops.

Next, as shown in FIG. 60(o), the machine temporarily stops with the middle symbol 500C displayed in an enlarged manner. In this example, an example in which the production pattern of the number "5" is temporarily stopped is shown. When the middle symbol 500C temporarily stops, the middle symbol 500C remains at the center position in a swinging state. Further, when the medium pattern 500C is temporarily stopped, an effect image 506 is displayed in a lower layer of the medium pattern 500C. As a result, the medium pattern 500C and the effect image 506 are displayed in a superimposed manner. Furthermore, effect image 506 begins to expand.

Then, as shown in FIG. 60(p), the effect image 506 superimposed on the temporarily stopped middle symbol 500C is displayed in an enlarged manner.

Next, as shown in FIG. 61(q), if the temporarily stopped middle symbol 500C does not completely stop, the fluctuating display of the middle symbol 500C is started again and the effect image 506 appears.

Then, as shown in FIG. 61(r), the machine temporarily stops with the middle symbol 500C displayed in an enlarged manner. This example shows an example in which the production pattern of the number "6" is temporarily stopped. When the middle symbol 500C temporarily stops, the middle symbol 500C remains at the center position in a swinging state. Further, when the medium pattern 500C is temporarily stopped, an effect image 506 is displayed in a lower layer of the medium pattern 500C. As a result, the medium pattern 500C and the effect image 506 are displayed in a superimposed manner. Furthermore, effect image 506 begins to expand.

Then, as shown in FIG. 61(s), the effect image 506 superimposed on the temporarily stopped middle symbol 500C is displayed in an enlarged manner.

Next, as shown in FIG. 61(t), if the temporarily stopped middle symbol 500C does not completely stop, the fluctuating display of the middle symbol 500C is started again and the effect image 506 appears.

Next, as shown in FIG. 62(u), the machine temporarily stops with the medium pattern 500C displayed in an enlarged manner. This example shows an example in which the production pattern of the number "7" is temporarily stopped. When the middle symbol 500C temporarily stops, the middle symbol 500C remains at the center position in a swinging state. Further, when the medium pattern 500C is temporarily stopped, an effect image 506 is displayed in a lower layer of the medium pattern 500C. As a result, the medium pattern 500C and the effect image 506 are displayed in a superimposed manner. Furthermore, effect image 506 begins to expand.

Then, as shown in FIG. 62(v), the effect image 506 superimposed on the temporarily stopped middle symbol 500C is displayed in an enlarged manner.

Next, as shown in FIG. 62(w), when the temporarily stopped middle symbol 500C comes to a complete stop, the effect image 506 is erased while the middle symbol 500C remains enlarged and displayed.

Then, as shown in FIG. 62(x), the left pattern 500L and right pattern 500R, which had been reduced, are enlarged to their original size, and the enlarged middle pattern 500C is reduced to their original size, The effect symbols 500L, 500C, and 500R are arranged in the same size. In this example, the production pattern "7" is aligned, resulting in a jackpot.

Note that the timing of starting the enlarged display of the medium pattern 500C may be earlier or later than the timing of starting displaying the effect image 506.

Further, the timing at which the enlarged display of the medium pattern 500C is completed may be earlier or later than the timing at which the display of the effect image 506 is completed.

Furthermore, the medium pattern 500C and the effect image 506 may be displayed at the same time, or may not be displayed at the same time.

[Display position of production design and effect image]
Next, the display positions of the production symbols and the display positions of the effect images in the production examples shown in FIGS. 57 to 62 will be explained using FIGS. 63 and 64. In addition, in FIGS. 63 and 64, the effect patterns are outlined in white for clarity of illustration.

As shown in FIG. 63, when the medium pattern 500C is enlarged and displayed (for example, in the state shown in FIG. 62(u)), the enlargement center C1 is set inside the medium pattern 500C as a reference position for enlargement. Further, when the effect image 506 is enlarged and displayed (for example, in the state shown in FIG. 62(v)), an enlargement center C2 is set inside the effect image 506 as a reference position for enlargement. In this embodiment, when the medium pattern 500C and the effect image 506 are displayed in a superimposed manner, the center of expansion C1 of the medium pattern 500C and the center of expansion C2 of the effect image 506 are at the same position. Thereby, the perspective of the medium pattern 500C and the effect image 506 can be displayed in a suitable manner. Note that the enlargement center C1 and the enlargement center C2 may not be at completely the same position, but may be at approximately the same position.

In addition, in this embodiment, the reference position when the middle pattern 500C swings (in other words, the center of the swing) is also the same position as the reference position for enlarging the effect image 506. Furthermore, the center when the middle symbol 500C swings is the same position as the center when the other middle symbols 500C swing. In this case as well, the positions may not be the same, but may be approximately the same.

In addition, as shown in FIG. 64, as described above, when the effect pattern "7", which is one of the medium patterns 500C, is displayed in an enlarged manner (for example, in the state shown in FIG. 62(u)), the standard of enlargement is The enlargement center C1 is set as a position (in other words, an anchor point) inside the medium pattern 500C. Also, when the production pattern "6", which is one of the medium patterns 500C, is enlarged and displayed (for example, in the state shown in FIG. 61(r)), the enlargement center C3 is located inside the medium pattern 500C as the standard position for enlargement. It is set. In the present embodiment, the center of expansion C1 when the effect pattern "7" is displayed in an enlarged manner and the center of enlargement C3 when the effect pattern "6" is displayed in an enlarged manner are at the same position. In this embodiment, "1" to "9" are displayed in a fluctuating manner as the production symbols, but the enlargement centers of each production symbol are not limited to "6" and "7" and are displayed at the same position. It has become. Thereby, the perspective between the middle patterns 500C can be displayed in a suitable manner. Note that the enlargement center C1 and the enlargement center C3 may not be at completely the same position, but may be at approximately the same position.

In addition, in this production example, an example is given in which the effect image 506 is enlarged after the medium pattern 500C is enlarged, but it is also possible to configure the medium pattern 500C to be enlarged and displayed after the effect image 506 is enlarged and displayed. be.

In addition, when displaying a production pattern in an enlarged or reduced size according to the passage of variable time (for example, when temporarily stopping or stopping the pattern), the reference position and the production pattern when the production pattern is enlarged and displayed are displayed in a reduced size. It is possible to configure the configuration so that the reference position when doing so is the same.

[Modified example]
Next, a modification of the above embodiment will be described. In this modification, parts different from the above embodiment will be explained in detail, and description of other parts will be omitted.

In the above embodiment, an example was given in which both the middle symbol 500C and the effect image 506 are enlarged, but when executing the reach effect, only the effect image 506 is enlarged without changing the display mode of the middle symbol 500C. It is also possible to configure

In the case of this configuration, as shown in FIG. 65, the center C4 is the intersection of a line passing through the center of the vertical width Y of the medium pattern 500C and a line passing through the center of the horizontal width X. Further, the reference position for enlargement (in other words, the anchor point) set inside the effect image 506 is set as the enlargement center C5. Then, the center of the medium pattern 500C and the enlarged center C5 of the effect image 506 are placed at the same position. Thereby, the perspective of the medium pattern 500C and the effect image 506 can be displayed in a suitable manner as in the above embodiment. Note that the center C4 and the enlargement center C5 may not be at completely the same position, but may be at approximately the same position.

In this modification, the middle symbol 500C is used as an example of the superimposed part, but the superimposed part may be any other performance design, such as the left design 500L, the right design 500R, or an image other than the performance design, a movable object, It can be used as a role item. For example, when a movable body is used as a superimposing part, the movable body is moved in front of the liquid crystal display 42, and an effect image that emphasizes the movable body is displayed on the liquid crystal display 42. It may be configured such that the center and the reference position for enlarging the effect image (in other words, the anchor point) are at the same position. In this case, if the movable body rotates or swings in front of the liquid crystal display 42, the center of rotation or the center of swing may be set to the same position as the center of the image and the reference position for changing the effect image.

In this modified example, the effect image 506 is taken as an example of the special image, but the special image may be a different image from this modified example as long as the reference position of change can be specified, such as a radiation image in which light spreads radially.

Examples of the special image other than those in the above-described embodiments include, for example, an item image, a character image, a window preview image, a pending preview image, a promotion effect image that promotes the operation of the effect button 45, and the like. Then, when the display mode of these images changes, such as when the images are enlarged, reduced, swung, or rotated, the reference position of the change may be set to the same position as the center of the superimposed portion.

In this modification, an example in which the effect image 506 is enlarged has been described as an example in which the display mode of the second image changes. The display mode may change in a manner other than enlarged display, such as display or rotation display.

In this modification, an example was given in which the reference position of the change in the display mode of the special image and the reference position of the superimposed part are the same when executing the reach effect, but if there is a change in the display mode of the special image, The present invention may be applied when performing effects other than reach effects.

[Effects of this embodiment]
(A1) In this embodiment, a gaming machine (in this example, Pachinko machine 1) that can play games,
Equipped with a display means (in this example, a liquid crystal display 42) capable of displaying a performance image,
The effect image includes a first effect image and a second effect image,
There is an overlapping period in which at least a part of the display period of the first effect image and the display period of the second effect image overlap (in this example, FIG. 56, FIG. 58(h) to FIG. 59(l)),
The overlapping period includes a first overlapping period in which display of the first effect image is prioritized over the second effect image (in this example, FIG. 56, FIG. 58(h) to FIG. 59(i)), including a second overlapping period in which display of the second effect image is prioritized over the first effect image (in this example, FIG. 56, FIG. 58(j) to FIG. 59(l)),
The display period of the second effect image includes a first display period (in this example, the first stage) and a second display period (in this example, the second stage),
The first display period is included in the first overlapping period (in this example, FIG. 56, FIG. 58(h) to FIG. 59(i)),
The second display period is included in the second overlapping period (in this example, FIG. 56, FIG. 58(j) to FIG. 59(l)).
Therefore, it is possible to preferentially display each effect image at a suitable timing, so that visibility of a plurality of effect images can be ensured.

(A2) A gaming machine (in this example, pachinko machine 1) on which games can be played,
Equipped with a display means (in this example, a liquid crystal display 42) capable of displaying a performance image,
The effect image includes a first effect image and a second effect image,
There is an overlapping period in which at least a part of the display period of the first effect image and the display period of the second effect image overlap (in this example, FIG. 56, FIG. 58(h) to FIG. 59(l)),
The overlapping period includes a first overlapping period in which display of the first effect image is prioritized over the second effect image (in this example, FIG. 56, FIG. 58(h) to FIG. 59(i)), including a second overlapping period in which display of the second effect image is prioritized over the first effect image (in this example, FIG. 56, FIG. 58(j) to FIG. 59(l)),
The display period of the second effect image includes a first display period (in this example, the first stage) and a second display period (in this example, the second stage),
The first display period and the second display period are included in the overlapping period (in this example, FIG. 56, FIG. 58(h) to FIG. 59(l)),
The display area of the first effect image is larger in the second overlap period than in the first overlap period (in this example, the first effect image is larger in FIG. 59(l) than in FIGS. 56 and 59(i)) (large display area).
Therefore, it is possible to preferentially display each effect image at a suitable timing, so that visibility of a plurality of effect images can be ensured.

(A3) Equipped with sound output means (in this example, speakers 54a to 54d) capable of outputting production sounds,
The effect sounds include a first effect sound that is output when the first effect image is displayed (FIGS. 56 and 58 (h) in this example), and a first effect sound that is output when the first effect image is displayed, and the second effect image is displayed. Including the second effect sound (in this example, FIG. 56, FIG. 59(k)) that is sometimes output,
The volume of the first effect sound is larger than the volume of the second effect sound output in the second display period (in this example, FIG. 56, FIG. 58(h), and FIG. 59(k)).
Therefore, it is possible to balance the priority of the effect image and the volume of the effect sound, and the effect can be made easier to understand.

In the above embodiment, an example was given in which the priorities of the first effect image and the second effect image are made different, and the layers are made to be different. For example, one may be displayed as normal and the other as transparent or translucent. Alternatively, the display priorities may be changed in a manner different from the above embodiment, such as displaying one in a large size and the other in a small size.

(B1) A gaming machine (in this example, pachinko machine 1) on which games can be played,
An image display means (in this example, liquid crystal display 42) capable of displaying an image;
The image includes a special image (in this example, an effect image 506),
Further comprising a superimposing part (in this example, a medium pattern 500C) that can be superimposed on the special image,
It is possible to change the display mode of the special image (in this example, enlarged display) (in this example, FIGS. 60(p), 61(s), and 62(v)),
A reference position for changing the display mode of the special image is set (in this example, C5 in FIG. 65),
When displaying the special image to be superimposed on the superimposing section and changing the display mode of the special image, the reference position for changing the display mode of the special image and the reference position of the superimposing section (in this example, , C4 in FIG. 65) are the same (in this example, FIG. 65).

In the above embodiment, the medium pattern 500C is taken as an example of the superimposition part, and the effect image 506 is taken as an example of the special image, and the effect image 506 is displayed in a lower layer of the medium design 500C, that is, the special image is displayed in the superimposition part. Although we have given an example of displaying on the lower layer, the special image is not limited to this example, and the special image may be displayed on the upper layer of the superimposed part, or the special image may be displayed on both the upper layer and the lower layer of the superimposed part. .

In the above embodiment, an example has been given in which the reference position for change in the special image (ie, the anchor point) is set inside the special image, but the reference position for change may be set outside the special image.

(B2) A gaming machine (in this example, pachinko machine 1) on which games can be played,
Equipped with an image display means (in this example, a liquid crystal display 42) capable of displaying an image,
The image includes a first image (in this example, the medium pattern 500C) and a second image (in this example, the effect image 506),
It is possible to display the first image and the second image in a superimposed manner (in this example, FIGS. 60(o), 61(r), and 62(u)),
It is possible to change the display mode of the first image and the display mode of the second image (in this example, enlarged display). )(s), Figure 62(u)(v)),
A reference position for change when changing the display mode of the first image (in this example, C1 in FIG. 63) and a reference position for change when changing the display mode for the second image (in this example, C1 in FIG. 63) C2) is set,
When displaying the first image and the second image in a superimposed manner and changing the display mode of the first image and the second image, the reference position for changing the display mode of the first image and the The reference position for changing the display mode of the second image is the same (FIG. 63 in this example).

(B3) The first image is multiple types of identification information,
The image display means is capable of variably displaying the identification information,
When the identification information is displayed variably, it is possible to change the display mode of each of the plurality of types of identification information,
When the display mode of each of the plurality of types of identification information changes, the reference position of the change is the same (in this example, FIG. 64).

In the above embodiment, the medium pattern 500C is taken as an example of the first image, and the effect image 506 is taken as an example of the second image, and the effect image 506 is displayed in a lower layer of the medium pattern 500C, that is, the second image is Although we have given an example in which the second image is displayed in a layer below the first image, the second image is not limited to this example. It may be displayed on both.

In the above embodiment, an example was given in which the reference position (i.e., anchor point) for the change in the first image and the second image is set inside the first image and the second image. The reference position for change may be set outside.

Note that the display timing of the first image and the second image can be set appropriately, but for example, the display of the second image is started earlier than the first image, and the display timing of the second image is started earlier than the first image. or the first image is configured to be displayed until after the second image, or the first image is configured to start displaying before the second image, and the first image is configured to be displayed until after the second image. It is possible to configure it as follows.

In the above embodiment, the middle symbol 500C is taken as an example of the first image, but the first image may be any other performance symbol, such as the left symbol 500L or the right symbol 500R, or may not be a performance symbol. , the first image may be a different image from the one in the above embodiment as long as the reference position for changing the display mode can be specified.

In the above embodiment, the effect image 506 is taken as an example of the second image, but the second image may be a different image from the above embodiment as long as the reference position of change can be specified, such as a radiation image in which light spreads radially. good.

As the first image and the second image, examples other than those in the above embodiments include, for example, an item image, a character image, a window preview image, a pending preview image, a promotion effect image that promotes the operation of the effect button 45, etc. I can do it. Then, when the display mode of these images changes, such as when the images are enlarged, reduced, swung, or rotated, the reference position of the change may be the same as the reference position of the change of other images. Note that the reference position (in other words, the center) for character change is the center in the case of a single character, and the center of multiple characters in the case of a sentence (phrase) consisting of multiple characters (horizontal text consisting of 5 characters). , the third character from the left and right is the center character).

In the above embodiment, an example in which the medium pattern 500C is displayed in an enlarged manner has been described as an example in which the display mode of the first image changes. The display mode may change in a mode other than enlarged display.

In the above embodiment, an example in which the effect image 506 is enlarged has been described as an example in which the display mode of the second image changes. The display mode may change in a manner other than enlarged display, such as display or rotation display.

In the above embodiment, an example was given in which the reference position for changing the display mode of the first image and the reference position for changing the display mode of the second image are the same when executing the reach effect. If there is a change in the display mode or a change in the display mode of the second image, the present invention may be applied when performing effects other than the reach effect.

In the above embodiment and the above modification, no change was made to the layer of the production symbol, but for example, in the normal fluctuating state before the reach state occurs, the middle symbol 500C is in a lower layer than the left symbol 500L and the right symbol 500R. However, when executing the reach effect, the middle symbol 500C may be made to be a higher layer than the left symbol 500L and the right symbol 500R.

In the above embodiment and the above modification, no change was made to the layer of the effect pattern, but for example, the pattern to be enlarged next is displayed on the upper layer of the pattern that has been enlarged, and the effect patterns of the same example are You can also change the layers with .

In the above embodiment and the above modification, the production symbols are configured to be individually enlarged. The effect patterns to be displayed may be superimposed on each other.

In the above embodiments and modified examples, LEDs arranged in a radial manner are provided, and the reference position (in other words, the center) of the emission of light from the radiant LED and the change in the image that changes the display mode on the liquid crystal display 42 The reference position may be the same as the reference position.

Although the above embodiments and modifications have been described above with reference to the drawings, the present invention is not limited to the above embodiments, and even if there are changes or additions within the scope of the invention, the present invention will not affect the present invention. Needless to say, it is included.

[About slot machines]
In the above embodiments and modifications, an example was explained in which the present invention is applied to a pachinko machine that uses game balls, but the number of bets is set using medals and credits as gaming values, and the reels are rotated by operating the start lever. The present invention may be applied to a slot machine in which the rotating reels are stopped by a stop operation using a stop button, and winnings can be generated depending on the type of symbol or combination of symbols when the reel stops.

When the present invention is applied to a slot machine, in addition to the images mentioned in the above embodiment, for example, the mode of stop operation (operation order, operation timing, etc.) is notified by displaying a navigation image at AT (assist time). Examples can be given. Specifically, for example, in a slot machine provided with a plurality of stop buttons, a navigation image (such as "1", "2", "3", etc.) indicating the stop order in numbers is displayed. Additionally, an effect image is displayed that emphasizes each navigation image. Then, the earlier the stop operation is performed, the larger the navigation image and the effect image are displayed, and the sizes of the navigation image and the effect image are changed every time the stop operation is performed. Then, when changing the size of the navigation image and the effect image, the reference position for changing the navigation image and the reference position for changing the effect image are set to be the same position. Thereby, the perspective of each image can be suitably displayed.

That is, when the gaming machine is a slot machine, the present invention becomes the following invention, and also has the following correspondence relationship with this embodiment.

A variable display section (e.g., reel) capable of variably displaying multiple types of identification information (e.g., symbols), each of which can be identified, is provided, and after the variable display section is variably displayed, the variable display of the variable display section is stopped. A gaming machine (e.g., a slot machine) that derives a display result by
Equipped with an image display means (for example, a liquid crystal display) capable of displaying an image,
The image includes a first image (for example, a navigation image) and a second image (for example, an effect image that emphasizes the navigation image),
The first image and the second image can be displayed in a superimposed manner,
It is possible to change the display mode of the first image and the display mode of the second image,
A reference position for changing the display mode of the first image and a reference position for changing the display mode of the second image are set,
When displaying the first image and the second image in a superimposed manner and changing the display mode of the first image and the second image, the reference position for changing the display mode of the first image and the A gaming machine characterized in that the reference position for changing the display mode of the second image is the same.

Preferably, the gaming machine includes an operating means (for example, a stop button) for stopping the variable display section, and the first image is an image that allows identification of an operating mode of the operating means.

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 playing games,
Equipped with an image display means capable of displaying an image,
The image includes a first image and a second image that emphasizes the first image,
The first image and the second image can be displayed in a superimposed manner,
The display mode of the first image and the second image can be changed,
A reference point for change when changing the display mode of the first image to enlarge it is a first reference point ,
If the reference point of the change when changing the display mode of the second image so as to spread radially is the second reference point ,
The first reference point and the second reference point are set regardless of the center point of the image display means,
The first reference point and the second reference point are in the same position,
When displaying the first image and the second image in a superimposed manner and changing the display mode of the first image and the second image, the second image is displayed before the first image. A gaming machine.

Images