JP2012152524A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a performance executed in each individual display area from becoming meaningless when individually executing a performance during variation display using a plurality of display areas.SOLUTION: Two display areas A1, A2 are formed within a common display screen corresponding to two patterns, respectively (A). When one pattern varies during variation of the other pattern, a performance during variation display is executed in parallel in both the display areas A1, A2 (B). When a ready-to-win performance occurs in one of the display areas A1, A2, the display area A2 where such a ready-to-win performance occurs is displayed in an enlarged size, and the other is displayed in a reduced size. Also, display performed in an enlarged size with variation start as a trigger can also be utilized as an advance notice performance in variation start.

Description

  The present invention relates to a gaming machine that has a plurality of symbols corresponding to an internal lottery, and displays symbols in a manner that represents the result of the lottery after a variable display is separately displayed for each symbol.

  Conventionally, there is known a prior art of a gaming machine in which one display screen is divided into a plurality of parts (for example, divided into four parts), and identification information such as effect symbols is individually displayed in a variable manner in each divided region. For example, see Patent Documents 1 to 3.)

  In these prior arts, when one symbol corresponding to the big hit lottery is displayed simultaneously in a plurality of divided areas during the single fluctuation, and a reach state occurs in any of the divided areas, the divided areas are displayed. Is displayed in an enlarged manner to change the production mode.

  In addition, for example, a reach state in which different symbols are listened to in all four divided areas is generated, and finally, one of the divided areas is selectively enlarged and displayed in a pattern (patent) Reference 1) or a pattern in which a reach state in which different symbols are heard in two divided areas is generated, and one of the divided areas having a high priority is displayed in an enlarged manner to change the effect mode (Patent Document) 2).

Japanese Patent Laying-Open No. 2002-263286 (FIG. 4) Japanese Patent Laying-Open No. 2004-357998 (FIGS. 20 and 21)

  The above-described prior art technique gives the player the impression that the chances of receiving a lottery have increased by performing an effect during variable display using a plurality of divided areas during a single pattern change. It is intended to be held. In addition, it is meaningful in that it is possible to prevent a player from missing an important effect by finally displaying one of the divided areas in an enlarged manner and performing an effect according to the result of the lottery. .

  However, in any of the prior arts, the effects performed separately in the plurality of divided regions are all corresponding to the single symbol variation display. This means that only one of the divided areas has the meaning of the original effect (for example, three of the four divided areas are only masquerade effects). For this reason, from the viewpoint of the player, it is difficult to find a special value for providing a plurality of divided areas in one display screen, and even a variety of productions have no meaning at all. There is an impression that it is only complicating.

  Therefore, the present invention intends to provide a technique for preventing the significance of the effects performed in the individual display areas from diminishing when the effects during variable display are separately performed using a plurality of display areas.

The present invention employs the following means for solving the above problems.
Solution 1: The gaming machine of the present invention is based on the condition that a first event (for example, winning at the start winning opening) that becomes a lottery opportunity occurs during the game, and the player's profit (for example, the operation opportunity of the variable winning device) A first lottery execution means for executing an internal lottery related to a profit that is generated), and a second event (for example, winning in another starting prize opening) that becomes a lottery opportunity separately from the first event during the game. When the internal lottery is executed by the first lottery execution unit, the second lottery execution unit that executes the internal lottery separately from the first lottery execution unit is determined in advance. A first symbol display means for stopping and displaying the first symbol in a manner corresponding to the result of the internal lottery after the first symbol (for example, a symbol visually recognized) is variably displayed over a variation time; and By the second lottery execution means When the internal lottery is executed, after the second symbol (also including, for example, a symbol visually recognized) is variably displayed over a predetermined variation time separately from the first symbol display means, The second symbol display means for stopping and displaying the second symbol in a manner corresponding to the result of the lottery, and the variable display and stop display of the first symbol and the second symbol in the predetermined display screen A first display area and a second display area for displaying the effect image are individually formed, and the display screen displays the first display area and the second display area according to the lottery results by the first lottery execution means and the second lottery execution means. Design effect executing means for executing an effect using the effect image while relatively changing the sizes of the first display area and the second display area;

  The gaming machine according to the present invention performs internal lottery separately for each of the first situation and the second event that can occur separately during the game, and displays the first symbol and the second symbol variably. . Therefore, the variation display of the first symbol is performed corresponding to the internal lottery triggered by the occurrence of the first event, and the variation display of the second symbol is performed corresponding to the internal lottery triggered by the occurrence of the second event. It is quite possible that they are performed in parallel with each other.

  In the production, the first display area and the second display area are individually formed in a common display screen, and each display area uses an effect (effect image is used) corresponding to the variable display and stop display for each symbol. Was performed). Therefore, when the variable display of the first symbol and the second symbol is performed in parallel with each other as described above, the effect corresponding to the variable display for each symbol in the first display area and the second display area also in the effect. Will be performed in parallel.

  Such an effect performed in parallel using a plurality of display areas may be similar to the above-described prior art method at first glance, but actually has a completely different meaning. That is, according to the method of the present invention, the result of the internal lottery corresponding to the first symbol is reflected in the effect performed in the first display region, and the effect of the second symbol is reflected in the effect performed in the second display region. The result of the corresponding internal lottery is reflected. Therefore, in the present invention, it is not a property of “only one of the plurality of display areas is an original effect, and the other display areas are merely pretenses”, and each of the first display area and the second display area is It has a significant feature in that it has an important significance reflecting the result of the internal lottery separately.

  Moreover, in the present invention, the first display area and the second display area are not randomly arranged in the common display screen, but the effect can be executed while relatively changing the size of each display area. But it has great originality. In particular, since the size of each display area is relatively changed according to the result of the internal lottery for each symbol (so-called “strength”) at this time, for example, one of the first display area and the second display area The player's interest in the result of the internal lottery corresponding to the display area of the relatively larger display area is displayed on the display screen larger than the other, or the other is smaller than the other. It can attract a lot of people, and it can give a stronger impression of the expectation of winning.

[Comparison with general technology (1)]
In this regard, for example, in a gaming machine in which a plurality of symbols are variably displayed in parallel, an effect is produced using a display screen (for example, a liquid crystal display screen) for one symbol, and a movable body (for example, a rotating drum) for another symbol. In this case, both the display screen and the movable body simply execute their respective effects, and which effects are important for the player? However, it is inconvenient that it is difficult to understand intuitively.

[Comparison with general technology (2)]
Or, for one symbol, the entire display screen (for example, a liquid crystal display screen) is occupied and the presentation is performed. For the other symbols, the presentation is basically not performed on the display screen, and only when winning is obtained. A directing technique that suddenly announces a hit on the screen is also considered as a general technique. However, in this case, only the effect corresponding to the change display of one symbol can be appealed to the player basically (normal time), and even if a plurality of symbols are changing and displaying in parallel, There is a problem that the player can hardly be aware of that.

  In contrast to these general techniques, in the present invention, the fact that the variation display of the first symbol and the variation display of the second symbol are performed in parallel is performed by the effect performed in each of the first display region and the second display region. The concept of “weight” and “strength” for the two lottery results can be recalled by causing the person to appeal strongly and relatively changing the size of each other.

  Solving means 2: In the solving means 1, the symbol effect executing means is configured such that the first symbol change display by the first symbol display means and the second symbol change display by the second symbol display means are in parallel. When it is performed, the first display area and the second display in the display screen based on a relative relationship obtained by comparing the lottery result by the first lottery means and the lottery result by the second lottery means. The effect is executed by relatively changing the size of the area.

  According to this solution, the concept of “weight” and “strength” for the two lottery results can be clarified as described above. For example, when one of the lottery result corresponding to the first symbol and the lottery result corresponding to the second symbol is “winning” and the other is “non-winning”, when these lottery results are compared with each other, It can be said that it is a “strong” lottery result with “weight” depending on “winning”. In this case, while changing the size of the two display areas relative to each other, the presentation area corresponding to the symbol for which “winning” was obtained is emphasized, and the appeal to the player is enhanced and a sense of expectation is achieved. You can make it.

  Solving means 3: More preferably, in the solving means 1 and 2, the gaming machine of the present invention is characterized in that the first symbol is triggered when the winning result is obtained in the internal lottery performed by the first lottery executing means. The second symbol is triggered by the fact that the first symbol is stopped and displayed in a manner representing the winning by the display means, or the winning result is obtained in the internal lottery performed by the second lottery executing means. When the second symbol is stopped and displayed in a manner representing winning by the display means, a special condition (for example, an internal lottery) that is different from the normal condition (for example, the condition that the internal lottery and the variation of the special symbol are performed) in any case. And a special game executing means for executing a special game to which a variable winning device is continuously operated and a special game executing means is applied. The stage includes the first display area and the second display area when either the lottery result by the first lottery means or the lottery result by the second lottery means corresponds to winning and the other corresponds to non-winning. One of the display areas where the performance corresponding to the lottery result of the winning is performed has a larger display area than the other (one display area corresponding to winning is larger than the other display area corresponding to non-winning) Perform the production.

  According to this solution, when winning is obtained in any of the internal lottery corresponding to each of the first symbol and the second symbol, when the first symbol or the second symbol is stopped and displayed in the winning mode, The player is given an opportunity to execute a special game and actually get a profit. If one of the lottery results corresponds to “winning” and the other corresponds to “non-winning”, the display area corresponding to “winning” is displayed in an enlarged manner from the other display area. Can clearly increase their appeal.

  Solving means 4: In the solving means 1 to 3, the gaming machine according to the present invention is a variation pattern relating to the variation display of each of the first symbol and the second symbol by the first symbol display means and the second symbol display means. In accordance with the result of the internal lottery by the first lottery execution unit when the variation display of the first symbol executed by the first symbol display unit and the variation pattern defining unit that preliminarily defines a plurality of types of variation patterns The first variation pattern determining means for selecting one of the plurality of types of variation patterns defined by the variation pattern defining means and the second symbol display means are executed separately from the first symbol display means. When the variation of the second symbol is displayed, the variation pattern defining means determines the result of the internal lottery by the second lottery execution means. A second variation pattern determining means for selecting any one of a plurality of prescribed variation patterns, wherein the symbol effect executing means includes the first symbol variation display by the first symbol display means; When the variation display of the second symbol by the second symbol display means is performed in parallel, the type of variation pattern selected by the first variation pattern determination means according to the lottery result by the first lottery means The first display area in the display screen based on a relative relationship obtained by comparing the type of variation pattern selected by the second variation pattern determination unit according to the lottery result by the second lottery unit. And the effect is executed by relatively changing the size of the second display area.

  According to this solution, not only the relative relationship of the lottery results obtained for each of the first symbol and the second symbol (for example, “winning” or “non-winning”), but also the variation selected accompanying each internal lottery. Based on the relative relationship between the types of patterns, the relative size of each display area can be changed. In other words, the lottery results of the internal lottery are roughly divided into two types, “winning” or “non-winning”, so that it may be difficult to make a difference by simply using the relative relationship of the lottery results.

  Therefore, in this solution, we focus on the fact that there are other concepts such as “weight” and “strength” in the type of variation pattern selected in conjunction with the internal lottery, and the size of each display area from the relative relationship between the two. Is to be changed relatively. For example, even if both of the first symbol and the second symbol have the same “non-winning” lottery result, the relative relationships of the types of variation patterns selected for the respective symbols vary. As a result, when there are some differences in the type of variation pattern selected for each of the two symbol variations displayed in parallel, the relative size of each display area can be varied in various ways based on that difference. Production can be performed.

  Solving means 5: In the solving means 4, the variation pattern defining means preliminarily defines a specific type of variation pattern among a plurality of types of variation patterns, and the symbol effect executing means is the first variation pattern determining means. Alternatively, when the specific type of variation pattern is selected by one of the second variation pattern determination means and the variation pattern other than the specific type is selected by the other, the first display area in the display screen And among the second display areas, the display area in which the specific type of variation pattern is selected is made larger than the other display area (the display area in which the specific winning variation pattern is selected is the specific type It is preferable that the effect is performed with a variation pattern other than that of the other display area selected. The “specific type of variation pattern” here is desirably a variation pattern that enables reach variation by setting a relatively long variation time, for example, than other types.

  According to this solution, it is possible to execute an effect by displaying a corresponding display area relatively larger than the other, particularly for one symbol for which a specific type of variation pattern is selected in association with the internal lottery. . As a result, it is possible to visually emphasize the direction with the greater expectation to the player and to make the player feel conscious of the lottery result.

  Solving means 6: In the solving means 5, the design effect executing means changes the first variation pattern in a state where one of the first display area and the second display area is changed more greatly than the other in the display screen. When the specific type of variation pattern is selected in parallel by both the determination unit and the second variation pattern determination unit, the relative relations obtained by comparing the types of the variation patterns are balanced with each other. An effect is executed by changing the first display area and the second display area to have the same size within the screen.

  According to this solving means, by changing both the first display area and the second display area to the same size and executing the effects, not only one of the lottery results but also both effects are performed in parallel. It is possible to emphasize the sense of expectation for the two lottery results in parallel.

  Solution 7: In solutions 1 to 6, the present invention may further include event generation means capable of alternately generating the first event and the second event regardless of the gaming state.

  According to this solution, the gaming state is a normal state (for example, a state in which either the first event or the second event occurs at a normal frequency and a standard length is set as a variation time of each symbol) Or a specific gaming state to which a condition different from the normal state is applied (for example, either the first event or the second event can occur at a higher frequency than the normal state, and the variation time of each symbol is the normal state. It is possible to generate two events alternately regardless of whether or not the state is set shorter than

  For this reason, even during the normal state, the variable display of the first symbol and the second symbol is performed in parallel at substantially the same frequency, and thereby the presentation is performed in parallel in each display area. Therefore, the number of fluctuations per unit time can be increased, and the time efficiency (starting efficiency) of the game can be improved as compared with the case where each symbol is variably displayed in order. In particular, in the present invention, in response to the display of two symbols that are performed in parallel with each other, the effect is executed in parallel using the two display areas, so that each lottery result can be quickly played. It is possible to provide a light gameability that is transmitted to a person and executes an internal lottery with a low tempo while reducing the waiting time until the start of fluctuation.

  According to the gaming machine of the present invention, the appeal power of the variable display effect performed in a plurality of display areas is improved, and a game in which attention is paid to the result of the effect while being aware of the “weight” and “strongness” of each lottery result. Can be realized.

It is a front view of a pachinko machine. It is a rear view of a pachinko machine. It is a front view which expands and shows a part of game board. It is a figure explaining the detail of the structure of a distribution apparatus. It is a figure explaining the principle of operation of a distribution device (1/2). It is a figure explaining the operation | movement principle of a distribution apparatus (2/2). It is a block diagram which shows the various electronic devices with which the pachinko machine was equipped. It is a flowchart (1/2) which shows the example of a procedure of a reset start process. It is a flowchart (2/2) which shows the example of a procedure of a reset start process. It is a flowchart which shows the example of a procedure of a power-off occurrence check process concretely. It is a flowchart which shows the example of a procedure of an interruption management process. It is a flowchart which shows the example of a procedure of a switch input event process. It is a flowchart which shows the example of a procedure of a 1st special symbol memory update process. It is a flowchart which shows the example of a procedure of a 2nd special symbol memory update process. It is a flowchart which shows the example of a procedure of the production | generation determination process at the time of acquisition. It is a flowchart which shows the structural example of a 1st special symbol game process. It is a flowchart which shows the structural example of a 2nd special symbol game process. It is a flowchart which shows the example of a procedure of the special symbol change pre-processing. It is a figure which shows an example of the fluctuation pattern selection table at the time of loss. It is a figure which shows the structure row | line | column of the big hit stop symbol selection table according to a 1st special symbol and a 2nd special symbol. It is a figure which shows an example of the fluctuation pattern selection table at the time of 15 round big hit winning. It is a flowchart which shows the example of a procedure of a special symbol memory | storage area shift process. It is a flowchart which shows the example of a procedure of the special symbol stop display process. It is a flowchart which shows the structural example of a display output management process. It is a flowchart which shows the structural example of a variable winning apparatus management process. It is a flowchart which shows the example of a procedure of a big winning opening opening pattern setting process. It is a flowchart which shows the example of a procedure of a big prize opening / closing operation | movement process. It is a flowchart which shows the example of a procedure of a big winning opening closing process. It is a flowchart which shows the example of a procedure of an end process. It is a continuation figure (1/4) showing an example of a production picture corresponding to change display and stop display of two special symbols which can occur in parallel. It is a continuation figure (2/4) which shows the example of the production image corresponding to the change display and stop display of two special symbols which can occur in parallel. It is a continuous figure (3/4) which shows the example of the production image corresponding to the change display and stop display of two special symbols which can occur in parallel. It is a continuation figure (4/4) which shows the example of the production image corresponding to the change display and stop display of two special symbols which can occur in parallel. It is a continuation figure (1/2) which shows the example of an effect at the time of displaying the size (size) of the 1st display field larger than the 2nd display field in the initial state. It is a continuation figure (2/2) which shows the example of an effect at the time of displaying the size (size) of the 1st display field larger than the 2nd display field in the initial state. It is a continuation figure showing an example of production when a reach state occurs in two display fields in parallel. It is a flowchart which shows the example of a procedure of effect control processing. It is a flowchart which shows the example of a procedure of effect design management processing. It is a flowchart which shows the example of a procedure of an effect design change pre-process. It is a flowchart which shows the example of a procedure of the process during effect design change.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a front view of a pachinko gaming machine (hereinafter abbreviated as “pachinko machine”) 1. FIG. 2 is a rear view of the pachinko machine 1. The pachinko machine 1 uses a game ball as a game medium, and a player borrows a game ball from a game hall operator to play a game with the pachinko machine 1. In the game of the pachinko machine 1, each game ball is a medium having a game value, and a privilege (profit) that the player enjoys as a result of the game is, for example, a game ball acquired by the player Based on the number of games, it can be converted into a game value. The overall configuration of the gaming machine will be described below with reference to FIGS.

[Overall configuration of gaming machine]
The pachinko machine 1 mainly includes an outer frame assembly 2, a glass frame unit 4, a tray unit 6 and a plastic frame assembly 7 (game machine frame) as its main body. Among these, the outer frame assembly 2 is a structure in which wood is combined in a vertically long rectangular shape, and the outer frame assembly 2 uses fasteners such as screws for island facilities (not shown) in the game hall. Are fixed.

  The other glass frame unit 4, tray unit 6, and plastic frame assembly 7 are attached to the island facility via the outer frame assembly 2, and these operate in an openable manner via a hinge mechanism (not shown). An opening / closing axis of a hinge mechanism (not shown) extends in the vertical direction along the left end as viewed from the front of the pachinko machine 1.

  A unified lock unit 9 is provided on the right edge (left edge in FIG. 2) of the plastic frame assembly 7 when viewed from the front in FIG. Correspondingly, the glass frame unit 4 and the right edge (back side) of the outer frame assembly 2 are each provided with a locking tool (not shown). As shown in FIG. 1, in a state where the glass frame unit 4 and the plastic frame assembly 7 are closed with respect to the outer frame assembly 2, the unified lock unit 9 on the back side of the glass frame unit 4 and the plastic frame assembly together with the locking device. 7 cannot be opened.

  A cylinder lock 6 a with a key hole is provided on the right edge of the tray unit 6. For example, when an administrator of a game hall inserts a dedicated key into the keyhole and twists the cylinder lock 6a clockwise, the unified lock unit 9 operates to open the glass frame unit 4 and the tray unit 6 together with the plastic frame assembly 7. It becomes a state. When these are entirely opened from the outer frame assembly 2 to the front side (moved like a door), the back side of the pachinko machine 1 is exposed on the front side.

  On the other hand, when the cylinder lock 6a is twisted counterclockwise, only the glass frame unit 4 is unlocked while the plastic frame assembly 7 remains locked, and the glass frame unit 4 can be opened. When the glass frame unit 4 is opened to the front side, the game board 8 is exposed directly, and in this state, the manager of the game hall can remove obstacles such as ball clogging in the board surface. When the glass frame unit 4 is opened, the lock mechanism (not shown) of the tray unit 6 is exposed. If the lock mechanism is released in this state, the tray unit 6 can be opened to the front side with respect to the plastic frame assembly 7.

  The pachinko machine 1 includes a game board 8 as a game unit. The game board 8 is supported by the plastic frame assembly 7 behind (inside) the glass frame unit 4. The game board 8 can be attached to and detached from the plastic frame assembly 7 with the glass frame unit 4 opened to the front side, for example. The glass frame unit 4 has a vertically oval window 4a formed at the center thereof, and a glass unit (no reference numeral) is attached in the window 4a. The glass unit is a combination of, for example, two transparent plates (glass plates) cut in accordance with the shape of the window 4a. The glass unit is attached to the back side of the glass frame unit 4 in an openable / closable manner via a hinge mechanism (not shown). A game area 8a (board surface) is formed on the front surface of the game board 8, and the game area 8a is visible to the player from the front side through the window 4a. When the glass frame unit 4 is closed, a space in which a game ball can flow down is formed between the inner surface of the glass unit and the game board surface.

  The saucer unit 6 has a shape projecting from the outer frame assembly 2 to the front side as a whole, and an upper dish 6b is formed on the upper surface thereof. The upper plate 6b can store a game ball (rental ball) lent to a player and a game ball (prize ball) acquired by winning a prize. In the tray unit 6, a lower tray 6c is formed at the lower position of the upper tray 6b. The lower tray 6c stores game balls that are further paid out when the upper tray 6b is full. The pachinko machine 1 according to the present embodiment is a so-called CR machine (model connected to the CR unit), and the game balls borrowed by the player are separately received from the payout unit 172 on the back side separately from the prize balls. 6b or lower pan 6c).

  A lending operation unit 14 is provided on the upper surface of the tray unit 6, and a ball lending button 10 and a return button 12 are arranged on the lending operation unit 14. When a player operates the ball lending button 10 with a valuable medium (for example, a magnetic recording medium, a storage IC built-in medium, etc.) inserted in a CR unit (not shown), the number corresponding to a predetermined frequency unit (for example, 5 degrees). (For example, 125) game balls are lent out. For this reason, a frequency display unit (not shown) is arranged on the upper surface of the lending operation unit 14, and the remaining frequency of the valuable medium put in the CR unit is displayed on this frequency display unit. The player can receive the return of the valuable medium with the remaining frequency by operating the return button 12. Although the CR machine is taken as an example in the present embodiment, the pachinko machine 1 may be a cash machine (a model not connected to the CR unit) different from the CR machine.

  In addition, an upper dish ball removal lever 6d is installed on the front surface of the tray unit 6 in front of the upper dish 6b in the upper position, and a lower dish ball removal button 6e in the center of the lower dish 6c. Is installed. The player can cause the game balls stored in the upper plate 6b to flow down to the lower plate 6c by sliding the upper plate ball removing lever 6d leftward, for example. Further, the player can, for example, push down the lower dish ball removal button 6e to drop the game balls stored in the lower dish 6c downward and discharge them. The discharged game ball is received by, for example, a ball receiving box (not shown).

  A grip unit 16 is installed at the lower right portion of the tray unit 6. The player operates the grip unit 16 to operate the launch control board set 174 and can launch (shoot) a game ball toward the game area 8a (ball launcher). The launched game ball rises along the left side edge of the game board 8, is guided by an outer band (not shown), and is thrown into the game area 8a. A large number of obstacle nails, windmills (without reference numerals in the drawing) and the like are arranged in the game area 8a, and the thrown-in game balls flow down in the game area 8a while being guided and guided by the obstacle nails and the windmill.

[Configuration of the board]
In the game area 8a, a starting gate 20, normal winning ports 22, 24, a right starting winning port 26, a variable starting winning device 28, a variable winning device 30, a distribution device 200, and the like are installed. The game balls thrown into the game area 8a randomly pass through the start gate 20 in the process of flowing down, pass through the sorting device 200, or the normal winning ports 22, 24 and the right starting winning port 26. Then, the variable start winning device 28 is won (entered). The game balls that have passed through the start gate 20 continue to flow down in the game area 8a, but the winning game balls are collected to the back side of the game board 8 through through holes formed in the game board.

  The variable start winning device 28 operates when a predetermined condition is satisfied (when the normal symbol is stopped and displayed in a winning manner), and accordingly, the left start winning port 28a can be awarded. (Ordinary electric appliance). The variable start winning device 28 has, for example, a pair of left and right movable pieces 28b, and these movable pieces 28b reciprocate in the left-right direction along the board surface by the action of a link mechanism using a solenoid (not shown), for example. That is, as shown in the drawing, the left and right movable pieces 28b are in the closed position with the tip facing upward, and at this time, winning to the left start winning opening 28a is impossible (there is no gap through which game balls can flow). ing. On the other hand, when the variable start winning device 28 is operated, the left and right movable pieces 28b are displaced (expanded) from the closed position toward the open position, and the opening width of the left start winning port 28a is expanded to the left and right. During this time, the variable start winning device 28 is in a state in which a game ball can flow in, and generates a winning to the left start winning port 28a. Note that the arrangement (gauge) of the obstacle nails installed on the game board 8 is basically a mode in which it is easy to guide the flow of the game balls toward the variable start winning device 28, but the game balls are always variable. The inflow does not necessarily flow into the start winning device 28, but the inflow occurs only at random.

  Here, in the lower part of the ball discharge path 40f and the upper part of the variable start winning device 28 and the right start winning port 26, the sorting device 200 is arranged. Details of the structure and operation of the sorting apparatus 200 will be described later.

  In addition, the above variable winning device 30 operates when a prescribed condition is satisfied (when a special symbol is stopped and displayed in a mode other than non-winning), and can be awarded to a big winning opening (no reference sign). (Special electric equipment, special winning event generation means). The variable winning device 30 is a device disposed on the left side of the upper end portion of the effect unit 40 (so-called upper attacker), and has, for example, one opening / closing member 30a. The opening / closing member 30a is displaced from the closed position toward the open position by the action of a link mechanism using a solenoid (not shown), for example. As shown in the drawing, the opening / closing member 30a is in the closed position (closed state) with the tip facing upward (continuous with the effect unit 40), and at this time, winning in the grand prize opening is always impossible (big winning) The mouth is closed). When the variable winning device 30 is operated, the opening / closing member 30a is displaced so as to fall to the left with the lower end edge portion serving as a hinge, thereby opening the large winning opening (open state). During this time, the variable winning device 30 is in a state in which the inflow of game balls is not impossible, and can generate an event of winning a prize winning opening. At this time, the opening / closing member 30a also functions as a member for guiding the inflow of the game ball to the special winning opening.

  In addition, an out port 32 is formed in the game area 8 a, and game balls that have not won a prize are finally collected through the out port 32 to the back side of the game board 8. In addition, all the game balls that have been driven into the game area 8a, including the game balls won in the right start winning opening 26, the variable start winning device 28, and the variable winning device 30, are collected to the back side of the game board 8. The collected game balls are discharged out of the frame from the back side of the pachinko machine 1 through an out passage assembly (not shown), and further join a supply path of an island facility (not shown).

  The game board 8 is provided with a normal symbol display device 33 and a normal symbol operation memory lamp 33a, for example, at the lower right position in the window 4a, as well as a first special symbol display device 34, a second special symbol display device 35, A first special symbol operation memory lamp 34a, a second special symbol operation memory lamp 35a, and a game state display device 38 are provided (normal symbol display means, special symbol display means, lottery element storage means). Among these, the normal symbol display device 33, for example, turns on two lamps (LEDs) alternately to display the normal symbols variably, and stops and displays the normal symbols when the lamps are turned on or off. The normal symbol operation memory lamp 33a displays 0 to 4 memory numbers depending on, for example, a combination of turning off, lighting, or blinking of two lamps (LEDs).

  FIG. 3 is an enlarged front view showing a part of the game board 8 (lower right position in the window 4a). The first special symbol display device 34 and the second special symbol display device 35 can display the variation state and stop state of the special symbol by, for example, 7 segment LEDs (with dots), respectively (symbol display means).

  In addition, the first special symbol operation memory lamp 34a and the second special symbol operation memory lamp 35a each display 0 to 4 memory numbers, for example, by combinations of extinguishing, lighting, or blinking of two lamps (LEDs). (Memory number display means). For example, when both lamps are off, 0 is stored, when 1 lamp is lit, 1 is displayed, and when the same lamp is flashing, 2 is displayed. When the other lamp is turned on, 3 stored numbers are displayed, and when the two lamps are both flashed, 4 stored numbers are displayed.

  When the game ball flows into the right start winning opening 26, the first special symbol operation memory lamp 34a is displayed one by one in the sense of memorizing that a winning has occurred, and the special symbol changes in response to the winning. Each time is started, the display decreases by one. In addition, when the game ball flows into the variable start winning device 28 (the left start winning port 28a), the second special symbol operation memory lamp 35a is displayed one by one in the sense that it stores the winning, Each time the change of the special symbol is started in response to the winning, the display decreases by one. In the present embodiment, when the first special symbol operation memory lamp 34a is not lit (the number of memories is 0), the first special symbol can be started to fluctuate (at the time of stop display) in the right start winning opening 26. The display does not increase even if game balls flow in. Further, when the second special symbol operation memory lamp 35a is not lit (the number of memories is 0), the variable start winning device 28 (left start winning port 28a) is in a state in which the second special symbol can already start to change (when stopped). ) The display does not increase even if game balls flow into. That is, the number of displays (maximum 4) of each special symbol operation memory lamp 34a, 35a represents the number of winnings that have not yet started to change in the first special symbol or the second special symbol.

  The game state display device 38 includes four LEDs corresponding to, for example, jackpot type display lamps 38a and 38b, a probability variation state display lamp 38c, and a short time state display lamp 38d. In the present embodiment, the normal symbol display device 33, the normal symbol operation memory lamp 33a, the first special symbol display device 34, the second special symbol display device 35, the first special symbol operation memory lamp 34a, and the second special symbol described above. The operation memory lamp 35a and the game status display device 38 are attached to the game board 8 in a state where they are mounted on one integrated display board 89.

[Other configuration of the game board: see FIG. 1]
The game board 8 is provided with a production unit 40 from the center position to the right side. The effect unit 40 has an upper edge portion 40a that functions as a guide member that changes the flow direction of the game ball, and includes various decorative parts 40b and 40c on the inner side. The decorative parts 40b and 40c can enhance the decorativeness of the game board 8 by the three-dimensional modeling, and can perform a dramatic operation by emitting transmitted light using, for example, a built-in light emitter (LED or the like). In addition, a liquid crystal display 42 (image display) is installed inside the effect unit 40, and various effect images including an effect symbol corresponding to the special symbol are displayed on the liquid crystal display 42. As described above, the game board 8 impresses the player with the characteristics of the pachinko machine 1 based on the configuration of the board surface (design of a cell plate (not shown)) and the decoration of the effect unit 40.

  A ball guide passage 40d is formed at the left edge of the effect unit 40, and a rolling stage 40e is formed at the lower edge thereof. The ball guide passage 40d is opened obliquely upward to the left in the game area 8a. When a game ball flowing down in the game area 8a randomly flows into the ball guide path 40d, it passes through the inside and rolls. Released onto the stage 40e. The upper surface of the rolling stage 40e has a smooth curved surface. Here, the game ball can roll in the left-right direction. The game ball that has rolled on the rolling stage 40e will eventually flow into the lower game area 8a. A ball discharge path 40f is formed at the center position of the rolling stage 40e. At this time, the game balls that have flowed down from the rolling stage 40e to the ball discharge path 40f are likely to flow into the sorting device 200 directly below. In addition, the production unit 40 may be accompanied by a drive source (eg, a motor, a solenoid, etc.) together with a production movable body (eg, a character figure, decoration, etc.). In addition to the effect using the image by the liquid crystal display 42 and the effect by the light emitter, the movable body for effect can execute the effect accompanied by the operation of the tangible object. Due to the effects using these movable bodies, it is possible to demonstrate appealing power different from the effects using two-dimensional images.

[Configuration of the front of the frame]
In the glass frame unit 4, glass frame top lamps 46 and 48 and glass frame side lamps 50 are installed at a plurality of locations so as to surround the glass unit 8 as components for production. In addition, a tray lamp 52 is installed in the tray unit 6, and the tray lamp 52, the glass frame top lamps 46 and 48, and the glass frame side lamp 50 are integrally connected on the front surface of the pachinko machine 1 in appearance. Designed as if it were.

  The various lamps 46 to 52 described above perform effects by, for example, light emission (lighting and blinking, change in luminance gradation, change in color tone, and the like) of built-in LEDs. In addition, a pair of left and right glass frame speakers 54 and a glass frame middle speaker 55 are built in the upper part of the glass frame unit 4, and a saucer speaker 56 is provided on the right side of the lower plate 6 c in the saucer unit 6. Built in. These speakers 54, 55, and 56 output sound effects, BGM, voice, etc. (sound in general) and execute effects.

  In the center of the tray unit 6, an effect switching button 45 (operation input receiving means) is installed at a position in front of the upper tray 6b. The player operates the effect switching button 45 to switch the contents of the effect (for example, the background screen displayed on the liquid crystal display unit 42), for example, while the symbol is changing, during the big hit confirmation display, or during the big hit game It is possible to generate some effects (various notice effects, probable promotion effects, etc.).

[Configuration on the back side]
As shown in FIG. 2, on the back side of the pachinko machine 1, there are a power supply control unit 162, a main control board unit 170, a dispensing device unit 172, a flow path unit 173, a launch control board set 174, and a dispensing control board unit 176. A back cover unit 178 and the like are installed. In addition, on the back side of the pachinko machine 1, various electronic devices (including a control computer not shown) constituting 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), and the like are installed. The electronic devices will be further described later based on another block diagram (FIG. 7).

  The payout device unit 172 has, for example, a prize ball tank 172a and a prize ball case (no reference sign), and the prize ball tank 172a is installed on the upper edge (back side) of the plastic frame assembly 7. In this state, game balls replenished from a replenishment route (not shown) can be stored. The game balls stored in the prize ball tank 172a are guided to a prize ball case through an upper prize ball basket (not shown). The flow path unit 173 guides the game ball sent out from the payout unit 172 toward the tray unit 6 on the front side.

  The external terminal board 160 is an interface for connecting the pachinko machine 1 to an external electronic device (for example, a data display device, a hall computer, etc.). From the external terminal board 160, the game progress of the pachinko machine 1 is achieved. Various external information signals (for example, award ball information, door opening information, symbol determination number information, jackpot information, start opening information, etc.) indicating the state and maintenance state are output to an external electronic device. Yes.

  The power cord 164 secures a power source (electric power) necessary for the operation of the pachinko machine 1 by being connected to, for example, a power source device (for example, AC 24V) installed in an island facility of a game arcade. The ground wire 166 is also connected to a ground terminal installed in the island facility to secure the ground (ground) of the pachinko machine 1.

FIG. 4 is a diagram for explaining the details of the structure of the sorting apparatus 200.
Regardless of the gaming state, the distribution device 200 generates a winning at the right start winning opening 26 (occurrence of the first event) and generates a winning at the variable start winning apparatus 28 (the left starting winning opening 28a) (the second event). This is a device that can alternately generate (occurrence) (event generation means).

  The sorting apparatus 200 includes a guide path 201 having a width that allows one game ball to pass therethrough. The guide path 201 has a tunnel-like structure, and two outlets (a first outlet 203 and a second outlet 204) are formed for one inlet 202. Therefore, the game ball that has flowed into the inlet 202 is guided to either the first outlet 203 or the second outlet 204. The guide path 201 is made of a transparent member, and the visibility of the game ball inside thereof is ensured.

  A cylindrical space is formed in the central portion of the guide path 201, and a windmill-shaped rotating body 205 is disposed in the space. The rotating body 205 includes three wing members 205a, 205b, and 205c that extend radially from the central axis of the rotating body 205. The rotating body 205 does not perform an operation by electric or other power, and rotates when the game ball collides with the wing members 205a, 205b, and 205c.

  Here, two protrusions 206 a and 206 b that restrict the rotation of the rotating body 205 are provided in the guide path 201 (near the middle of the first outlet 203 and the second outlet 204) in the lower part of the rotating body 205. Yes. Then, when the wing members 205a and 205b abut against the protrusions 206a and 206b, the rotation of the rotating body 205 is restricted.

  5 and 6 are diagrams for explaining the operating principle of the sorting apparatus 200. FIG. FIG. 5 shows a state where game balls are distributed to the variable start winning device 28 (left start winning port 28a), and FIG. 6 shows a state where game balls are distributed to the right start winning port 26. .

[Distribution to variable start winning device 28 (left start winning port 28a)]
As shown in FIG. 5A, in the initial state, the wing member 205b of the rotating body 205 is in contact with the right protrusion 206b.
When the game ball 300 flows into the inlet 202 in this state, the game ball 300 enters between the wing member 205a and the wing member 205c in the rotator 205, and the rotator 205 turns counterclockwise (counterclockwise) by the weight of the game ball 300. ).

  Then, as shown in FIG. 5B, when the rotating body 205 rotates counterclockwise, the game ball 300 is guided to the first outlet 203, and the game ball 300 is distributed to the variable start winning device 28 side. . The wing member 205a of the rotating body 205 is in contact with the left protrusion 206a, whereby the rotation of the rotating body 205 is restricted. The game balls 300 distributed to the variable start winning device 28 side may win the variable start winning device 28 (left start winning port 28a) as it is, or may be changed by being bounced by a nail above the variable start winning device 28. There is a case where the start winning device 28 is not won. In addition, depending on the state of the nail in the game area 8a, there is also a game ball 300 that wins the variable start winning device 28 without going through the sorting device 200. The member between the left start winning opening 28a and the nail above it is merely a passing gate.

[Distribution to the right start winning entrance 26]
As described above, when the distribution to the variable start winning device 28 (left start winning port 28a) is performed, the wing member 205a of the rotating body 205 is in contact with the left protrusion 206a. .

  As shown in FIG. 6A, when the game ball 300 flows into the inlet 202 in this state, the game ball 300 enters between the wing member 205b and the wing member 205c in the rotating body 205, and the weight of the game ball 300 is increased. This time, the rotating body 205 rotates clockwise (clockwise).

  Then, as shown in FIG. 6B, when the rotating body 205 rotates clockwise, the game ball 300 is guided to the second outlet 204, and the game ball 300 is distributed to the right start winning opening 26 side. . The wing member 205b of the rotator 205 is in contact with the right protrusion 206b, whereby the rotation of the rotator 205 is restricted. The game balls distributed to the right start winning port 26 may be directly awarded to the right start winning port 26 as in the case of the variable start winning device 28 (left start winning port 28a) described above. In some cases, the right starting winning opening 26 may not be won by being hit by a nail above 26. There is also a game ball 300 that wins the right start winning opening 26 without going through the sorting device 200 depending on the state of the nail in the game area 8a.

  In the present embodiment, since such a distribution device 200 is adopted, a winning occurs at the right start winning opening 26 (occurrence of the first event) and a variable start winning apparatus 28 (the left starting winning opening 28a). The occurrence of winning (occurrence of the second event) occurs alternately at a relatively high frequency. However, the winning at the right start winning opening 26 may continue, or the winning at the left start winning opening 28a may continue.

[Control configuration]
Next, a configuration related to control of the pachinko machine 1 will be described. FIG. 7 is a block diagram showing various electronic devices equipped in the pachinko machine 1. The pachinko machine 1 includes a main control device 70 (main control computer) that serves as the center of the control operation. The main control device 70 mainly has a function of controlling the progress of the game in the pachinko machine 1. Yes. The main controller 70 is built in the main control board unit 170 described above.

  The main controller 70 is equipped with a circuit board (main control board) on which a main control CPU 72 as a central processing unit is mounted. The main control CPU 72 includes a ROM 74 and a RAM (RWM) together with a CPU core and registers (not shown). ) This is configured as an LSI in which semiconductor memories such as 76 are integrated. The main controller 70 is equipped with a random number generator 75 and a sampling circuit 77. Among these, the random number generator 75 generates a hardware random number (for example, 0 to 65535 in decimal notation) for determining the big hit, and the generated random number is input to the main control CPU 72 through the sampling circuit 77. The In addition, the main controller 70 is equipped with peripheral ICs such as an input / output (I / O) port 79, a clock generation circuit (not shown), a counter / timer circuit (CTC), etc., and these are circuited together with the main control CPU 72. It is mounted on the board. 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 start gate 20 described above is integrally provided with a gate switch 78 for detecting the passage of a game ball. The game board 8 is provided with a right start winning port switch 80, a left start winning port switch 82 and a count switch 84 corresponding to the right start winning port 26, the variable start winning device 28 and the variable winning device 30, respectively. . Each start winning port switch 80, 82 is for detecting a winning of a game ball to the right start winning port 26 and the variable start winning device 28 (left start winning port 28a). The count switch 84 is for detecting the winning of a game ball to the variable winning device 30 (large winning opening) and counting the number. Similarly, the game board 8 is equipped with a winning opening switch 86 for detecting the winning of a game ball to the normal winning openings 22 and 24. Here, a configuration using a common winning opening switch 86 for all the normal winning openings 22 and 24 is given as an example, but for example, separate winning opening switches 86 are installed on the left and right sides of the board, and the left winning opening switch is provided. In 86, a winning of a game ball for the normal winning ports 22, 24 located on the left side of the board surface is detected, and in the right winning port switch 86, a winning of a game ball in the normal winning port 24 located on the right side of the board surface is detected. Also good.

  In any case, the winning detection signals of these switches 78 to 86 are input to the main control CPU 72 via an input / output driver (not shown). Due to the configuration of the game board 8, in this embodiment, the winning detection signals from the gate switch 78, the count switch 84, and the winning opening switch 86 are transmitted via the panel relay terminal plate 87, and are sent to the panel relay terminal plate 87. , Wiring patterns and connection terminals for relaying the respective winning detection signals are provided.

  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 symbol operation memory lamp 35a and game The state display device 38 is controlled in display operation based on a control signal from the main control CPU 72. The main control CPU 72 outputs control signals for the display devices 33, 34, 35, 38 and the lamps 33a, 34a, 35a according to the progress of the game, and controls the lighting state of each LED. The display devices 33, 34, 35, and 38 and the lamps 33a, 34a, and 35a are installed on the game board 8 in a state of being mounted on one integrated display board 89 as described above. A control signal is transmitted from the main control CPU 72 to the substrate 89 via the panel relay terminal board 87.

  Further, the game board 8 is provided with a normal electric accessory solenoid 88 and a big prize opening solenoid 90 corresponding to the variable start winning device 28 and the variable winning device 30, respectively. These solenoids 88 and 90 are operated (excited) based on a control signal from the main control CPU 72 to open and close (activate) the variable start winning device 28 and the variable winning device 30 respectively. The solenoids 88 and 90 also transmit control signals from the main control CPU 72 through the panel relay terminal plate 87 described above.

  In addition, a glass frame opening switch 91 is installed in the glass frame unit 4, and a plastic frame opening switch 93 is installed in the plastic frame assembly 7. When the glass frame unit 4 is opened alone, a contact signal from the glass frame opening switch 91 is input to the main controller 70 (main control CPU 72), and when the plastic frame assembly 7 is opened from the outer frame assembly 2. The contact point signal from the plastic frame opening switch 93 is input to the main controller 70 (main control CPU 72). The main control CPU 72 can detect the open state of the glass frame unit 4 and the plastic frame assembly 7 from these contact signals. When the main control CPU 72 detects the open state of the glass frame unit 4 or the plastic frame assembly 7, the main control CPU 72 generates a door opening information signal as the external information signal.

  On the back side of the pachinko machine 1, a payout control device 92 is equipped (special privilege grant means). The 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. The payout control CPU 94 is also an LSI in which a semiconductor memory such as a ROM 96 and a RAM 98 is integrated together with a CPU core (not shown). 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 the external information signal together with the prize ball instruction command.

  In a prize ball case (not shown) of the payout device unit 172, a payout device substrate 100 is installed together with a payout motor 102 (for example, a stepping motor). The payout device substrate 100 is provided with a drive circuit for the payout motor 102. Yes. The payout device substrate 100 specifically controls the rotation angle of the payout motor 102 based on the payout number instruction signal from the payout control device 92 (the payout control CPU 94), and pays out the designated 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 flow path in the flow path unit 173.

  Further, for example, a payout path ball cut switch 104 is installed at an upstream position of the prize ball case, and a payout counting 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 count switch 106 is input to the payout device substrate 100 each time. Further, when a ball break occurs at an upstream position of the prize ball case, a contact signal from the payout path ball break switch 104 is input to the payout device substrate 100. The dispensing device substrate 100 transmits the input count signal and contact signal to the dispensing control device 92 (dispensing control CPU 94). The payout control CPU 94 can detect the actual payout number and the out-of-ball state based on the signal received from the payout device substrate 100.

  Further, the pachinko machine 1 is provided with a full switch 161, for example, inside the lower plate 6c (the position of the bowl as viewed from the front of the pachinko machine 1). The prize balls (game balls) that are actually paid out are discharged to the upper plate 6b through the flow path unit 173. When the upper plate 6b is full of game balls, As described above, it flows into the lower plate 6c. When the lower tray 6c is filled with 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 a prize ball instruction command from the main control CPU 72, it temporarily suspends further prize ball operations, and stores the unpaid prize ball remaining number in the RAM 98. Note that the RAM 98 can be backed up even when the power is cut off, so that even if a power failure (including momentary power failure) occurs during the game, the information on the number of remaining unsold prize balls will not be lost. .

  On the back side of the pachinko machine 1, a firing solenoid 110 is installed together with the firing control board 108. In addition, a ball feeding solenoid 111 is provided in the tray 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 drive circuits for the launch solenoid 110 and the ball feed solenoid 111. ing. Among these, the ball feed solenoid 111 performs an operation of sending out the game balls stored in the tray unit 6 one by one to a predetermined launch position in the launcher case. Moreover, the launch solenoid 110 hits the game ball sent to the launch position, and performs the operation of firing game balls one by one continuously (intermittently) toward the game area 8 as described above. The game ball is emitted at intervals of, for example, about 0.6 seconds (within 100 per minute).

  On the other hand, the grip 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. Among these, the firing lever volume 112 generates an analog signal proportional to the operation amount (so-called stroke) of the firing handle by the player. The touch sensor 114 detects that the player's body is touching the grip unit 16 (launching handle) from the change in capacitance, and outputs a detection signal. The firing stop switch 116 generates a firing stop signal (contact signal) in accordance with the player's operation.

  The above receiving tray unit 6 is provided with a launch relay terminal plate 118, and each signal from the launch lever volume 112, the touch sensor 114, and the launch stop switch 116 is sent via the launch relay terminal plate 118. Sent to. The drive signal from the launch control board 108 is applied to the ball feed solenoid 111 via the launch relay terminal board 118. When the player operates the firing handle, an analog signal (which may be an encoded digital signal) is generated by the firing lever volume 112 according to the operation amount, and the firing solenoid 110 is driven based on the signal at this time. Thereby, the strength of launching a game ball is adjusted according to the operation amount of the player. 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 the firing stop signal is input from the firing stop switch 116. . In addition to this, the launch relay terminal plate 118 is connected with a lending device connection terminal plate 120 such as a game ball, and when the above-mentioned CR unit is not connected to this lending device connection terminal plate 120 such as a game ball, the launch is similarly performed. The drive circuit of the control board 108 stops driving the firing solenoid 110.

  The tray unit 6 includes a frequency display board 122 and a rental / return switch board 123. Of these, the frequency display board 122 is provided with the display of the frequency display unit (7-segment LED for 3 digits). The lending / return switch board 123 has switch modules connected to the ball lending button 10 and the return button 12, respectively. When the ball lending button 10 or the return button 12 is operated, the operation signal is lended and It is transmitted from the return switch board 123 to the CR unit via the game ball rental device connecting terminal board 120. Further, a frequency signal indicating the remaining frequency of the valuable medium is transmitted from the CR unit to the frequency display board 122 via the game ball lending device connection terminal board 120. A display circuit (not shown) on the frequency display board 122 drives the display unit based on the frequency signal, and displays the remaining frequency of the valuable medium as a numerical value. If no valuable medium is inserted in the CR unit or the remaining frequency of the inserted valuable medium becomes zero, the display circuit of the frequency display board 122 drives the display device to display a demonstration (of the valuable medium). (Display for prompting input) can also be performed.

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

  The effect control device 124 is equipped with an input / output driver (not shown) and various peripheral ICs, as well as a lamp driving circuit 132 and an acoustic driving circuit 134. The production control CPU 126 performs production control based on the production command transmitted from the main control CPU 72, and gives commands to the lamp driving circuit 132 and the acoustic driving circuit 134 to emit various lamps 46 to 52 and the panel lamp 53. Or a process of actually outputting sound effects, voices, and the like from the speakers 54, 55, and 56.

  The effect control device 124 and the main control device 70 are connected to each other via, for example, a communication harness (not shown). However, the communication between these is performed only in one direction from the main control device 70 to the effect control device 124, and communication in the reverse direction is not performed. Note that the communication harness may adopt a parallel format according to the bus width of various commands transmitted from the main control device 70 to the effect control device 124, or each driver IC (I / O). A serial format may be adopted according to the hardware configuration.

  The lamp driving circuit 132 includes a switching element such as a PWM (pulse width modulation) IC or a MOSFET (not shown). The lamp driving circuit 132 switches driving voltages (or duty switching) applied to various lamps including LEDs. ) And manage the operation such as light emission and flashing. In addition to the glass frame top lamps 46 and 48, the glass frame side lamp 50, and the saucer lamp 52, the various lamps include a decoration / production board lamp 53 installed in the game board 8. The panel lamp 53 corresponds to an LED incorporated in the above-described effect unit, or an LED incorporated in the variable start winning device 28, the variable winning device 30, or the like. Here, although the example in which the saucer lamp 52 is connected to the glass frame decorating board 136 is given, a saucer illuminated board is installed in the saucer unit 6, and the saucer lamp 52 is interposed via the saucer illuminated board. It may be configured to be connected to the lamp driving circuit 132.

  The acoustic drive circuit 134 is, for example, a sound generator that includes a sound ROM, an acoustic control IC, an amplifier, and the like (not shown). The acoustic drive circuit 134 drives the upper speaker 54 and the lower speaker 56 to perform acoustic output.

  In the present embodiment, a glass frame decoration board 136 is installed on the inner surface of the glass frame unit 4, and drive signals from the lamp drive circuit 132 and the acoustic drive circuit 134 pass through the glass frame decoration board 136 and various lamps 46. To 52 and speakers 54, 55, and 56. Further, the effect switching button 45 is connected to the glass frame decorating board 136, and when the player operates the effect switching button 45, the contact signal is input to the effect control device 124 through the glass frame decorating board 136. Is done. In addition, although the example which connected the production | presentation switch button 45 to the glass-frame decoration board 136 is given here, when installing said saucer illumination board, the production switch button 45 is connected to the saucer illumination board. Also good. In addition, the panel board 138 is installed in the game board 8, and a driving signal from the lamp driving circuit 132 is applied to the panel lamp 53 via the panel board 138.

  The liquid crystal display 42 is installed on the back side of the game board 8 and the display screen through the substantially rectangular opening formed in the game board 8 is visible. Further, an inverter board 158 is installed on the back side of the game board 8, and the inverter board 158 generates an AC power source that is applied to a backlight (for example, a 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 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 that is a general-purpose central processing unit and a circuit board (effect display control board) on which a VDP 152 that 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). The VDP 152 is configured as an LSI in which a semiconductor core such as an image ROM 154 and a VRAM 156 is integrated with a processor core (not shown). The VRAM 156 can use a part of the storage area as a frame buffer.

  The ROM 128 of the effect control CPU 126 stores a basic program related to effect control, and the effect control CPU 126 executes effect control according to this program. The production control includes production control using various lamps 46 to 53 and speakers 54, 55, and 56 as described above, and production control by image display using the liquid crystal display 42. . The effect control CPU 126 transmits basic information (for example, effect number) related to the effect to the display control CPU 146, and the display control CPU 146 that receives the information transmits a specific effect image based on the basic information. Control the display.

  The display control CPU 146 outputs a more detailed control signal to the VDP 152. Receiving this, the VDP 152 accesses the image ROM 154 based on the control signal, reads necessary image data therefrom, and transfers it to the VRAM 156. Further, the VDP 152 expands the image data in the frame buffer for each frame (still image per unit time) on the VRAM 156, and individually handles each pixel (full color pixel) of the liquid crystal display 42 based on the buffered image data. To drive.

  In addition, a power supply control unit 162 (power supply control means) is provided on the back side of the plastic frame assembly 7. The power supply control unit 162 has a built-in switching power supply circuit. When external power (for example, AC 24V) is taken from the island facility through the power cord 164, necessary power (for example, DC + 34V, + 12V) can be generated therefrom. The electric power generated by the power supply control unit 162 is distributed to the main control device 70, the payout control device 92, the effect control device 124, and the inverter board 158. Furthermore, power is supplied to the launch control board 108 via the payout control device 92, and power is supplied to the CR unit via the game ball rental device connection terminal board 120. The low voltage power for logic (for example, DC + 5V) is generated by a power supply IC (3-terminal regulator or the like) built in each device. Further, as described above, the power supply control unit 164 is grounded (grounded) to the island facility through the ground wire 166.

  The external terminal plate 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) pass through the payout control device 92 to the external terminal plate 160. Is output to the outside. The main control device 70 (main control CPU 72) and the payout control device 92 (payout control CPU 94) can output an external information signal to the outside of the pachinko machine 1 through the external terminal board 160. The signals output from the external terminal board 160 are collected by, for example, a hall computer (not shown) in a game hall. Here, the configuration via the payout control device 92 is taken as an example, but a configuration in which an external information signal is directly output from the main control device 70 to the external terminal board 160 may be used.

  The above is a configuration example relating to the 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 restores the gaming state based on the backup information saved at the previous power shutdown (so-called power recovery) or conversely clears the backup information, thereby adjusting the initial state of the pachinko machine 1 Process. The reset start process is positioned as a main process (main control program) for guaranteeing a stable gaming operation of the pachinko machine 1 after adjusting the initial state.

  8 and 9 are flowcharts showing an example of the procedure of the reset start process. Hereinafter, the process performed by the main control CPU 72 will be described step by step.

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

  Step S102: Subsequently, the main control CPU 72 sets the vector-type interrupt mode (mode 2) and corrects the default RST-type interrupt mode (mode 0). Thus, thereafter, the main control CPU 72 can refer to an arbitrary address (however, the least significant bit is 0) as an interrupt vector and execute a designated interrupt handler.

  Step S103: The main control CPU 72 executes a standby process at reset. This process is for securing a certain standby time (for example, about several thousand ms) at the time of reset start (for example, power-on) and checking the main power-off detection signal during that time. Specifically, when the main control CPU 72 sets the 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. As a result, for example, the system can be protected when a main power switch (not shown) is turned on and off repeatedly within a short 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 in the work area is reset (00H). As a result, thereafter, access to the work area of the RAM 76 is permitted.

  Step S105: Also, the main control CPU 72 performs initial setting of a mask register in order to set an interrupt mask. Specifically, a value for enabling the CTC interrupt is stored in the mask register.

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

  Step S107: Next, the main control CPU 72 checks whether or not backup information is stored in the RAM 76, that is, whether or not a backup validity determination flag is set. If the backup is normally 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 executes a sum check on the backup information in the RAM 76. Specifically, the main control CPU 72 sum-checks all areas of the work area of the RAM 76 (a user work area including a use-prohibited area and a stack area) except the backup validity determination flag and the sum check buffer. If the result of the sum check is normal (Yes), the main control CPU 72 then executes step S109.

Step S109: The main control CPU 72 resets the backup validity determination flag (for example, “0000H”).
Step S110: The main control CPU 72 clears the command waiting for transmission immediately before the occurrence of the previous power interruption.

  Step S111: Next, the main control CPU 72 executes an effect control return process. In this process, the main control CPU 72 instructs the effect control device 124 to return a command (for example, a model designation command, a special symbol probability state designation command, a special figure destination determination effect command, an effect command when the working memory number is increased, and the action memory number. (Decrease effect command, count counter remaining command, special game state designation command, etc.). In response to this, the effect control device 124 performs the effect state (for example, the internal probability state, the effect symbol display mode, the operation memory count effect display mode, the sound output content, and the various lamps being executed at the time of the previous power shutdown. Light emission state, etc.) can be restored.

  Step S112: The main control CPU 72 executes state return 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 the gaming state (for example, the display state of special symbols, the internal probability state, The operation memory contents, various flag states, random number update states, etc.) are restored. The main control CPU 72 restores the backed up PC register value.

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

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

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

  Step S116: The main control CPU 72 executes a payout control output process. In this process, the main control CPU 72 outputs an instruction command for starting the payout of prize balls to the payout control device 92.

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

  When the above procedure is executed in the reset start process, the main control CPU 72 shifts to the main loop shown in FIG. 9 (connection symbol A → A).

  Step S118, Step S119: The main control CPU 72 executes the power interruption occurrence check process after prohibiting interruption. In this process, the main control CPU 72 performs bit check on the input port of the main power-off detection signal and monitors the occurrence of power-off (decrease in drive voltage). When the power is cut off, the main control CPU 72 clears the output port buffer corresponding to the ordinary electric accessory solenoid 88, the big prize opening solenoid 90, etc. Is backed up, and the sum result value is stored in the sum check buffer. Then, the main control CPU 72 stores the valid value (for example, “A55AH”) in the backup validity determination flag area, prohibits access to the RAM 76, and stops (NOP) the process. On the other hand, if the power shutoff does not occur, the main control CPU 72 next executes step S120. There is also a known programming example in which the CPU executes the process at the time of the occurrence of power interruption as a non-maskable interrupt (NMI) process.

  Step S120: The main control CPU 72 executes an initial value update random number update process. 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, hit determination random numbers corresponding to ordinary symbols, jackpot symbol random numbers, reach determination random numbers, variation pattern determination random numbers, etc.) other than jackpot determination random numbers (hardware random numbers) are generated on the program. ing. These software random numbers are updated by a loop counter within a predetermined range in another interrupt process (step S201 in FIG. 11). In this process, the initial value of the loop counter (all The random number of may not be the target). The initial value updating random number is used to randomly change the initial value, and in step S120, the initial value updating random number is updated. Note that the reason why step S120 is executed after the interruption is prohibited in step S118 is that the same process is executed in another interrupt management process (step S202 in FIG. 11), so there is a duplication (contention). ) To prevent the above). As described above, in this embodiment, the big hit determination random number is a hardware random number generated by the random number generator 75, and its update cycle is faster (eg, several μs) than the timer interrupt cycle (eg, several ms). Therefore, it is not necessary to update the initial value of the jackpot determination random number.

  Step S121, Step S122: The main control CPU 72 permits the interrupt and executes other random number update processing. The random numbers updated by this processing are random numbers (reach determination random numbers, variation pattern determination random numbers, etc.) that are not related to the determination of the winning type (winning type) among software random numbers. This process is performed for 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. 11). The contents of the interrupt management process will be described later.

[Power failure check processing]
FIG. 10 is a flowchart specifically illustrating a procedure example of the power-off occurrence check process.
Step S130: First, the main control CPU 72 sets a condition for checking the occurrence of power interruption. 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 confirms whether or not the main power-off detection signal is output (checks a specific bit). Although not particularly illustrated, the 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 control unit 162, and the voltage level is monitored. When the voltage falls below the reference voltage, the main power-off detection signal is output. Note that the main power-off detection switch may be built in the power control unit 162. When the main control CPU 72 confirms that the main power-off detection signal is not output at this time (No), the main control CPU 72 exits this process and returns to the reset start process. On the other hand, when it is confirmed that the main power-off detection signal is output (Yes), the main control CPU 72 proceeds to the next step S134.

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

  Step S136: The main control CPU 72 clears the output port buffer corresponding to the test signal terminal and the command control signal in addition to the output port corresponding to the ordinary electric accessory solenoid 88 and the big prize opening solenoid 90 as described above.

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

Step S144: Next, the main control CPU 72 stores the valid value in the backup validity determination flag area as described above.
Step S146: The main control CPU 72 stores “01H” indicating access prohibition in the protect value of the RAM 76, and prohibits access to the work area (including the use prohibition area and the stack area) of the RAM 76.
Step S148: Then, the main control CPU 72 enters a standby loop and stops all other processes in preparation for shutting off the main power supply. After the main power is cut off, the backup power is supplied from a backup power circuit (not shown) (for example, a circuit including a capacitive element mounted on the main controller 70), so the stored contents of the RAM 76 are lost even after the main power is turned off. Held without. The backup power supply circuit may be incorporated in 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 (sum added) is retained in the RAM 76 even after the main power is turned off. The stored 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. 8).

[Interrupt management processing (timer interrupt processing)]
Next, interrupt management processing (timer interrupt processing) will be described. FIG. 11 is a flowchart illustrating an exemplary procedure of interrupt management processing. The main control CPU 72 executes an interrupt management process every predetermined time (for example, several ms) based on the interrupt request signal from the counter / timer circuit. Each procedure will be described below.

  Step S200: First, the main control CPU 72 saves the values of the registers (accumulator A, flag register F, and general-purpose registers B to L) used during execution of the main loop in the save area of the RAM 76. Another value can be written in the registers (A to L) after the value is saved in the interrupt management process.

  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 the counter for generating various random numbers for lottery. The value of each counter is incremented in the counter area of the RAM 76 and loops within a specified range. The various random numbers include, for example, jackpot symbol random numbers, normal symbol random numbers determined, and the like.

  Step S202: The main control CPU 72 executes the initial value update random number update process also here. The content of the process is the same as 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 an input / output (I / O) port 79. Specifically, an input state (ON / OFF) of a passage detection signal from the gate switch 78 and a winning detection signal from the right starting winning port switch 80, left starting winning port switch 82, count switch 84, and winning port switch 86. Lead.

  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 determination of an event occurring during the game is made based on the winning detection signals from the gate switch 78, the right start winning port switch 80, and the left starting winning port switch 82. Depending on the event that occurred, further processing is executed. The specific contents of the switch input event process will be described later with reference to another flowchart.

  In this embodiment, when a winning detection signal (ON) is input from the right start winning port switch 80 or the left starting winning port switch 82, the main control CPU 72 performs internal lottery corresponding to the first special symbol or the second special symbol, respectively. It is determined that an event that triggers the event (lottery opportunity) has occurred. When the passage detection signal (ON) is input from the gate switch 78, the main control CPU 72 determines that an event serving as a lottery trigger corresponding to the normal symbol has occurred. If it is determined that any event has occurred, the main control CPU 72 executes a process corresponding to each event. The processing executed when a winning detection signal is input from the right start winning port switch 80 or the left starting winning port switch 82 will be described later with reference to another flowchart.

  Step S205A, Step S205B, Step S206: The main control CPU 72 executes a first special symbol game process, a second special symbol game process, and a normal symbol game process during the interrupt management process. These processes are for specifically proceeding with the game in the pachinko machine 1. Among these, in the first special symbol game process (step S205A), the main control CPU 72 controls the execution of the internal lottery corresponding to the first special symbol described above, and the first special symbol display device 34 displays and stops the change. The display is controlled, and the operation of the variable winning device 30 is controlled according to the display result. In the second special symbol game process (step S205B), the main control CPU 72 controls the execution of the internal lottery corresponding to the second special symbol, and controls the variable display and stop display by the second special symbol display device 35. The operation of the variable winning device 30 is controlled according to the display result. The details of the first special symbol game process and the second special symbol game process will be described later with reference to another flowchart.

  In the normal symbol game process (step S206), the main control CPU 72 controls the variable display and stop display by the normal symbol display device 33 described above, and controls the operation of the variable start winning device 28 according to the display result. To do. For example, the main control CPU 72 stores a random number (ordinary random number per symbol) acquired in response to the passage of the start gate 20 in the previous switch input event processing (step S204). The random number value is read out from the memory, and it is determined whether or not it falls within a predetermined hit range (operation lottery execution means). When the random number value falls within the hit range, the normal symbol display device 33 displays the normal symbol in a variable manner, and after stopping the normal symbol in a predetermined hit state, the main control CPU 72 switches the normal electric accessory solenoid 88 on. Excitingly activates the variable start winning device 28 (movable piece actuating means). On the other hand, if the random number value is out of the hit range, the main control CPU 72 performs a normal symbol stop display in a manner of deviation after the variable display.

  Step S207: Next, the main control CPU 72 executes prize ball payout processing. In this process, based on the winning detection signals input from the various switches 80, 82, 84, 86 in the previous input process (step S203), a prize ball instruction command for instructing the payout control device 92 the number of prize balls is issued. Output.

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

  In the present embodiment, among various external information signals, for example, “big hit 1” to “big hit 5” are output to the outside as jackpot information, so that an external electronic device (data display Can provide various jackpot information (external information signal output means). In other words, the jackpot information is divided into a plurality of “big hit 1” to “big hit 5” and output, so that the type of jackpot (winning type) from these combinations can be tabulated and managed by a hall computer (not shown) or internal Recognize changes in the probability state (low probability state or high probability state) or shortened state of symbol variation time, or generate a small hit (a hit where the condition device does not work) that is not classified as a “big hit” even if it is not winning Can be aggregated and managed. Based on the jackpot information, for example, a data display device (not shown) counts and displays the number of jackpot occurrences within the past several business days for each pachinko machine 1, and recognizes whether or not each jackpot is currently jackpot. Or for each table, it can be recognized whether or not the current symbol variation time is in a shortened state. In this external information processing, the main control CPU 72 controls each output state (set of ON or OFF) of “big hit 1” to “big hit 5” in detail.

  Step S209: The main control CPU 72 executes test signal processing. In this process, the main control CPU 72 generates various test signals representing its 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). These are stored in the port output request buffer. With this test signal, for example, the internal state of the main control CPU 72 can be tested outside the main controller 70.

  Step S210: Next, the main control CPU 72 executes display output management processing. In this process, the main control CPU 72 performs the normal symbol display device 33, the normal symbol operation memory lamp 33a, the first special symbol display device 34, the second special symbol display device 35, the first special symbol operation memory lamp 34a, and the second special symbol. The lighting state of the operation memory lamp 35a, the game state display device 38, etc. is controlled. Specifically, the drive signals stored in the port output request buffer in the first special symbol game process (step S205A), the second special symbol game process (step S205B), and the normal symbol game process (step S206) are displayed. Output port. 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 of performing symbol variation display, stop display, working memory number display, game state display, etc.).

  Step S211: The main control CPU 72 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 processing (step S208). Further, the main control CPU 72 outputs the drive signals, test signals, and the like of the ordinary electric accessory solenoid 88 and the special prize opening solenoid 90 stored in the port output request buffer together.

  Step S212: The main control CPU 72 executes an effect control output process. In this processing, it is confirmed whether or not there is a command (command necessary for presentation control) that the main control CPU 72 should transmit to the presentation control device 124 in the command buffer. Output port.

  Step S213: The main control CPU 72 clears the port output request buffer stored by the current CTC interrupt.

  In the present embodiment, an example is given in which the processing (game control program module) in steps S205A to S212 is executed as a timer interrupt processing. However, these processes are incorporated in the main loop of the CPU and executed. There is also a programming example.

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

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

[Switch input event processing]
FIG. 12 is a flowchart illustrating a procedure example of the switch input event process (step S204 in FIG. 11). Each procedure will be described below.

  Step S10: The main control CPU 72 confirms whether or not a winning detection signal is input (a first event occurs) from the right start winning port switch 80 corresponding to the first special symbol. When the input of the 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. Specific processing contents will be further described later using another flowchart. On the other hand, when no winning detection signal is input (No), the main control CPU 72 proceeds to step S14.

  Step S14: Next, the main control CPU 72 confirms whether or not a winning detection signal is input (second event occurs) from the left start winning port switch 82 corresponding to the second special symbol. When the input of the 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. Here again, the details of the specific processing will be further described later using another flowchart. On the other hand, if there is no input of a winning detection signal (No), the main control CPU 72 proceeds to step S18.

  Step S18: The main control CPU 72 confirms whether or not a winning detection signal is input from the count switch 84 corresponding to the big winning opening. When the input of the winning detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S20 and executes a large winning mouth count process. In the big winning opening counting process, the main control CPU 72 counts the number of winning balls to the variable winning device 30 every round during the big hit game. On the other hand, if no winning detection signal is input (No), the main control CPU 72 proceeds to step S22.

  Step S22: The main control CPU 72 checks whether or not a passage detection signal is input from the gate switch 78 corresponding to the normal symbol. When the input of the passage detection signal is confirmed (Yes), the main control CPU 72 proceeds to the next step S24 and executes the normal symbol memory update process. In the normal symbol memory update process, the main control CPU 72 confirms whether or not the current number of normal symbol working memories is less than the upper limit number (for example, 4), and if it does not reach the upper limit number, obtains a random number per normal symbol To do. Further, the main control CPU 72 increments the normal symbol operating memory number by one. Then, the main control CPU 72 stores the acquired random value per normal symbol in the random number storage area of the RAM 76. On the other hand, when no winning detection signal is input (No), the main control CPU 72 returns to the interrupt management process (FIG. 11).

[First special symbol memory update process]
FIG. 13 is a flowchart showing a procedure example of the first special symbol memory update process (step S12 in FIG. 12). Hereinafter, the procedure of the first special symbol memory update process will be described in order.

  Step S30: First, the main control CPU 72 refers to the value of the first special symbol working memory number counter to check whether or not the working memory number is less than the maximum value (for example, 4). The working memory number counter represents the number (the number of sets) of big hit determination random numbers and big hit symbol random numbers stored in the random number storage area of the RAM 76. That is, the random number storage area of the RAM 76 is divided into four sections (for example, 2 bytes each) for each symbol (first special symbol, second special symbol), and each section contains a big hit decision random number and a big hit symbol random number. Each can be stored as a set. 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 processing (FIG. 12). 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 first special symbol working memory number. The first special symbol operation memory number counter is stored, for example, in the operation memory number area of the RAM 76, and the main control CPU 72 increments (+1) the value. Based on the counter value added here, the lighting state of the first special symbol operation memory lamp 34a is controlled by the display output management process (step S210 in FIG. 11).

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

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

  Step S34: Also, the main control CPU 72 sequentially acquires a reach determination random number and a variation pattern determination random number from the variation random number counter area of the RAM 76 as a random value related to the variation condition of the first special symbol (variation pattern determination element acquisition means) ). Similarly, these random number values are acquired by designating the address of the random number counter area for variation. When the main control CPU 72 acquires the reach determination random number and the variation pattern determination random number from the designated address, it saves them in 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 variation pattern determination random number to the random number storage area corresponding to the first special symbol, and these random numbers are stored in the empty section in the area. To memorize as a set. The order (for example, first to fourth) is set in the plurality of sections. If all the first to fourth sections are empty at this stage, the random numbers are stored in order from the first section. Alternatively, if the first section is already filled and the other second to fourth sections are empty, the random numbers are stored in order from the second section. Note that the random number storage area is read out in a FIFO (First In First Out) format.

  Step S36: Next, the main control CPU 72 confirms whether or not the current game management state (internal state) is a big hit. If it is not during the big hit (No), the main control CPU 72 executes the following steps S37 and S38. If it is a big hit (Yes), the main control CPU 72 skips steps S37 and S38 and proceeds to step S38a. The reason why this determination is made in the present embodiment is that the pre-reading effect is not performed during the big hit.

  Step S37: When the current game management state (internal state) is other than the big hit (step S36: No), the main control CPU 72 executes an effect determination process at the time of acquisition for the first special symbol. This process determines the result of the internal lottery in advance (before the start of fluctuation) based on the jackpot determination random number and the jackpot symbol random number of the first special symbol respectively acquired in the previous steps S32 to S34, and thereby the production contents This is for determination (so-called “look ahead”). The specific processing contents will be described later with reference to another flowchart.

  Step S38: After returning from the at-acquisition effect determination process, the main control CPU 72 next sets the upper bytes (for example, “B8H”) of the special figure destination determination effect command for the first special symbol. This high-order byte data describes that the command type is “for special figure destination determination effect relating to the first special symbol”. Since the lower byte of the special figure destination determination effect command is set in the previous acquisition effect determination process (step S37), the upper byte is combined with the lower byte, for example. Will be generated.

  Step S38a: Next, the main control CPU 72 sets an effect command at the time of increasing the number of working memories regarding the first special symbol. Specifically, for the preceding value (for example, “BBH”) of the upper byte representing the type of command, a 1-word length in which the increased number of working memories (for example, “01H” to “04H”) is added to the lower byte. A production command is generated. At this time, for the lower byte, the second place is set to “0” by default to indicate that the value is “result (change information) due to increase in number of working memories”. That is, if the lower byte is “01H”, it indicates that the current working memory number has become “01H” as a result of increasing by one from the previous working memory number “00H”. Similarly, if the lower byte is “02H” to “04H”, it is increased by one from the previous working memory numbers “01H” to “03H”, so that the current working memory number is “02H” to “02H”. 04H ". The preceding value “BBH” is a value indicating that the current effect command is the working memory number command for the first special symbol.

  Step S39: The main control CPU 72 executes an effect command output setting process for the first special symbol. This process is for transmitting the special figure destination determination effect command generated in the previous step S38, the effect command for increasing the number of working memories generated in step S38a, and the start opening winning tone control command to the effect control device 124. (Memory number notification means).

  When the above procedure is completed or the first special symbol operation memory number has reached 4 (step S30: No), the main control CPU 72 returns to the switch input event process (FIG. 12).

[Second special symbol memory update process]
Next, FIG. 14 is a flowchart showing a procedure example of the second special symbol memory update process (step S16 in FIG. 12). Hereinafter, the procedure of the second special symbol memory update process will be described in order.

  Step S40: The main control CPU 72 refers to the value of the second special symbol working memory number counter to check whether or not the working memory number is less than the maximum value. Similarly to the above, the second special symbol actuated memory number counter represents the number (number of sets) of jackpot determination random numbers and jackpot symbol random numbers 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 reaches the maximum value (for example, 4) (No), the main control CPU 72 returns to the switch input event process (FIG. 12). On the other hand, if the value of the second special symbol operation memory number counter is still less than 4 (Yes), the main control CPU 72 proceeds to the next step S41 and thereafter.

  Step S41: The main control CPU 72 increments the second special symbol working memory number by one (increments the value of the second special symbol working memory number counter). Similarly to the previous step S31 (FIG. 13), the lighting state of the second special symbol operation memory lamp 35a is controlled by the display output management process (step S210 in FIG. 11) based on the counter value added here. Will be.

  Step S42: The main control CPU 72 acquires a jackpot determination random number value corresponding to the second special symbol from the random number generator 75 through the sampling circuit 77 (acquisition of second lottery element, lottery element acquisition means). The method for acquiring the random number value is the same as step S32 (FIG. 13) described above.

  Step S43: Next, the main control CPU 72 acquires a jackpot symbol random number value corresponding to the second special symbol from the jackpot symbol random number counter area of the RAM 76. The method for acquiring the random value is the same as that in step S33 (FIG. 13) described above.

  Step S44: The main control CPU 72 sequentially acquires a reach determination random number and a variation pattern determination random number regarding the variation condition of the second special symbol from the variation random number counter area of the RAM 76. Acquisition of these random values is also performed in the same manner as step S34 (FIG. 13) described above.

  Step S45: The main control CPU 72 transfers the saved jackpot decision random number, jackpot symbol random number, reach determination random number, reach mode random number and variation pattern decision random number to the random number storage area corresponding to the second special symbol, and these random numbers are stored in the area. It is memorized as a set in the empty section. The storage method is the same as step S35 (FIG. 13) described above.

  Step S45a: Next, the main control CPU 72 confirms whether or not the current game management state (internal state) is a big hit. If it is not a big hit (No), the main control CPU 72 executes the following steps S46 and S47. Conversely, if it is a big hit (Yes), the main control CPU 72 skips steps S46 and S47 and proceeds to step S48. The reason why this determination is made in the present embodiment is that the pre-reading effect is not performed during the big hit.

  Step S46: When it is other than big hit (step S45a: No), next, the main control CPU 72 executes an effect determination process at the time of acquisition for the second special symbol. This process determines the result of the internal lottery in advance (before the start of the change) based on the big hit determination random number and the big hit symbol random number of the second special symbol obtained in the previous steps S42 to S44, respectively, It is for judging. The specific processing contents will be described later.

  Step S47: After returning from the effect determination process at the time of acquisition, the main control CPU 72 sets the upper byte (for example, “B9H”) of the special figure destination determination effect command. This high-order byte data describes that the command type is “for special figure destination determination effect relating to the second special symbol”. Similarly, since the lower byte of the special figure destination determination effect command is set in the previous effect determination processing at the time of acquisition (step S46), for example, one word is synthesized by combining the upper byte with the lower byte. A long command will be generated.

  Step S48: Next, the main control CPU 72 sets an effect command for increasing the number of working memories with respect to the second special symbol. Here, a one-word-length production command in which the increased number of working memories (for example, “01H” to “04H”) is added to the lower byte with respect to the preceding value (for example, “BCH”) representing the command type. Is generated. Similarly, for the second special symbol, the second place of the lower byte is set to “0” by default to indicate that the value is “a result of an increase in the number of working memories (change information)”. it can. The preceding value “BCH” is a value indicating that the current effect command is an operating memory number command for the second special symbol.

  Step S49: The main control CPU 72 executes an effect command output process for the second special symbol. As a result, preparation for transmitting a special figure destination determination effect command, an effect command for increasing the number of operating memories, a start opening winning sound control command, and the like regarding the second special symbol to the effect control device 24 is performed (memory number notifying means). . When the above procedure is completed, the main control CPU 72 returns to the switch input event process (FIG. 12).

[Acquisition process during acquisition]
FIG. 15 is a flowchart illustrating an example of a procedure of an acquisition effect determination process. The main control CPU 72 executes this acquisition effect determination process in the first special symbol memory update process and the second special symbol memory update process (step S37 in FIG. 13 and step S46 in FIG. 14) (predetermined determination). Execution means). As described above, this processing is executed for each of the first special symbol (when winning the right start winning opening 26) and the second special symbol (when winning the variable start winning device 28). Therefore, the following description may correspond to a process related to the first special symbol and a process related to the second special symbol. Hereinafter, the contents of the processing will be described along each procedure.

  Step S50: The main control CPU 72 sets the lower byte (for example, “00H”) of the special figure destination determination effect command (point determination information). The byte data set here represents the standard value of the command (at the time of loss).

  Step S52: Next, the main control CPU 72 loads the jackpot determination random number as the first determination random value. The random numbers to be loaded here are those stored in the RAM 76 in the first special symbol memory update process (step S35 in FIG. 13) or the second special symbol memory update process (step S45 in FIG. 14). .

  Step S54: The main control CPU 72 determines whether or not the loaded random number is outside the range of the winning value (here, the lower limit value or less). Specifically, the main control CPU 72 sets a comparison value (lower limit value) in the A register, and subtracts the loaded random number value from this comparison value. The comparison value (lower limit value) is defined in advance according to the winning probability of the internal lottery in the pachinko machine 1. Next, the main control CPU 72 determines whether or not the calculation result is 0 or a positive value from the value of the flag register, for example. As a result, if the loaded random number is outside the range of the winning value (Yes), the main control CPU 72 proceeds to step S80.

  Step S80: Next, the main control CPU 72 executes a variation pattern information preliminary determination process at the time of deviation (variation pattern preliminary determination means). In this process, the main control CPU 72 generates the variation pattern destination determination command described above for the variation time at the time of disconnection. In the variation pattern destination determination command generated here, prior determination information regarding the variation time (or variation pattern number) particularly when the “time reduction function” is activated is reflected. For example, if the current state is when the “time reduction function” is activated, the main control CPU 72 corresponds to the “out-of-reach fluctuation fluctuation (non-shortening fluctuation time)” based on the loaded reach determination random number. Judge whether there is. As a result, when the fluctuation time corresponds to “outlier reach fluctuation (non-shortening fluctuation time)”, the main control CPU 72 generates a fluctuation pattern destination determination command corresponding to “short-time / non-shortening fluctuation time”. In the case of reach variation, it is also possible to determine a “reach group (type of reach)” from the reach mode random number and generate a variation pattern destination determination command from the result. On the other hand, when the fluctuation time does not correspond to the “outlier reach fluctuation (non-shortening fluctuation time)”, the main control CPU 72 generates a fluctuation pattern destination determination command corresponding to the “short / mid-shortening fluctuation time”. Alternatively, if the current state is when the “time reduction function” is inactive (low probability state), the main control CPU 72 corresponds to the “normally out of reach reach fluctuation” based on the loaded reach determination random number. It is determined whether or not. As a result, when the fluctuation time corresponds to “normally deviation reach fluctuation”, the main control CPU 72 generates a fluctuation pattern destination determination command corresponding to “normally deviation reach fluctuation time”. On the other hand, when the fluctuation time does not correspond to “normally deviation reach fluctuation”, the main control CPU 72 generates a fluctuation pattern destination determination command corresponding to “normal deviation fluctuation time”. Further, the variation pattern destination determination command generated here is set in the transmission buffer in the effect command output setting process (steps S39 and S49) as described above.

  When the above procedure is executed, the main control CPU 72 ends the acquisition-time effect determination process, and returns to the caller's first special symbol memory update process (FIG. 13) or the second special symbol memory update process (FIG. 14). On the other hand, if it is determined in the previous step S54 that 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 then proceeds to step S56.

  Step S56: The main control CPU 72 checks whether or not 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 there is a winning value among the jackpot determination random numbers stored so far, although the fluctuation has not yet started. Specifically, if there is a winning value in the jackpot decision random number stored so far, if the jackpot symbol random number paired with this corresponds to “probability variation”, for example, the probability state schedule flag “A0H” is set. This value represents a flag value for setting as a schedule that a high probability state is to be set in advance determination (prefetching determination) of the jackpot determined random number acquired after the jackpot determined random number. On the other hand, if there is a winning value in the jackpot decision random number stored so far, and the jackpot symbol random number paired with this corresponds to "non-probable (normal) symbol", the probability state For example, “01H” is set in the schedule flag. This value represents a flag value for setting as a schedule that a normal (low) probability state is set in advance determination (prefetching determination) of the big hit determination random number acquired after this big hit determination random number. If the winning value does not exist in the big hit determination random numbers stored so far, the flag value is reset (00H). The value of the probability state schedule flag is stored in the flag area of the RAM 76, for example. Here, an example is given in which the advance hit determination is strictly performed using the “probability state schedule flag”. However, when the advance hit determination is simply performed based on the current probability state, step S56 and the subsequent steps are performed. Step S58, step S60, step S62, step S76, etc. may be omitted.

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

  Step S66: In this case, the main control CPU 72 sets the comparison value for the next low probability (normal time) in the A register. The comparative value for low probability is also defined in advance according to the winning probability at the low probability in the pachinko machine 1.

  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 (probably changing), and is stored in the flag area of the RAM 76. If the current probability state is a high probability (probably changing), the value “01H” is set as the state flag, and if the current probability state is low (normally), the value of the state flag is reset (“00H”). ").

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

  Step S64: The main control CPU 72 sets a comparative value for high probability. As a result, the low-probability comparison value set in the previous step S66 is rewritten. The high probability comparison value is defined in advance according to the winning probability at the high probability in the pachinko machine 1.

  As described above, when the probability state schedule flag based on the previous determination result is not yet set and the current internal state is high probability, the comparison value is rewritten for high probability and the next step S72 is performed. Will be executed. On the other hand, when 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 or not the random number loaded in the previous step S52 is outside the range of the winning value. That is, the main control CPU 72 subtracts the jackpot determination random number value from the comparison value set for each state. Similarly, the main control CPU 72 determines whether or not the calculation result is a negative value (<0) from the value of the flag register, and if the result is that the loaded random number is outside the range of the winning value (Yes). The main control CPU 72 executes the above-described deviation pattern information prior determination process (step S80). On the other hand, if the loaded random number is not outside the range of the winning value but is within the range (No), the main control CPU 72 then proceeds to step S74.

  Step S74: The main control CPU 72 executes a jackpot symbol type determination process. This process is for determining the big hit type (winning type) at that time based on the big hit symbol random number paired with the big hit decision 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. 13) or the second special symbol memory update process (step S45 in FIG. 14). Then, the calculation using the comparison value is executed in the same manner as in step S54 described above, and it is determined from the result whether the jackpot type corresponds to “non-probable variation (normal) symbol” or “probability variation 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: 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 “non-probable change (normal) symbol”, the main control CPU 72 sets the value “01H” in the probability state schedule flag. On the other hand, when the special symbol destination determination value represents “probability variation”, the main control CPU 72 sets the value “A0H” in the probability state schedule flag. As a result, in the subsequent processing, it is determined that “flag set has been completed” in step S56.

  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 effect command. As the special symbol destination determination value, for example, “01H” is set when it corresponds to “non-probable (normal) symbol”, and “A0H” is set when it corresponds to “probable variation”. In any case, by setting the lower byte data here, the standard lower byte data “00H” set in the previous step S50 is rewritten.

  Step S79: Next, the main control CPU 72 executes big hit hour fluctuation pattern information preliminary determination processing (fluctuation pattern preliminary determination means). In this process, the main control CPU 72 generates the above-described variation pattern destination determination command for the variation time at the big hit. In the variation pattern destination determination command generated here, for example, prior determination information related to the reach variation time (or variation pattern number) at the time of big hit is reflected. Further, the variation pattern destination determination command generated here is set in the transmission buffer in the effect command output setting process (steps S39 and S49) as described above.

  The above is the procedure before the probability state schedule flag based on the previous determination result is set (before the internal first hit). On the other hand, when the probability state schedule flag is set through the previous step S76, the following procedure is executed. However, when the previous hit determination is performed only with the current probability state as described above, it is not necessary to execute the following step S56, step S58, step S60, step S62, and step 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 next executes step S58.

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

  Step S60: Next, the main control CPU 72 loads a “probability state schedule flag”. The probability state schedule flag is for setting a probability state in a subsequent determination based on the immediately preceding determination result as described above, and is stored in the flag area of the RAM 76. . If the probability state based on the immediately preceding destination determination result is scheduled to shift to a high probability (probability change), “A0H” is set as the value of the probability state schedule flag as described above. If the probability state based on 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 confirms whether or not the loaded probability state schedule flag does not represent a high-probability schedule (≠ 01H), and if the result indicates a high-probability schedule (No Then, step S64 is executed to set a comparative value for high probability.

  As described above, when the probability state schedule flag based on the previous determination result is already set and the value is a high probability, the next step S72 and subsequent steps after rewriting the comparison value for the high probability. Will be executed. On the other hand, when it is confirmed in the previous step S62 that the probability state schedule flag does not represent a schedule with a high probability but a schedule with a normal (low) probability (Yes), the main control CPU 72 performs a step. S64 is skipped and the subsequent step S72 and subsequent steps are executed. Thus, in the present embodiment, it is possible to make a prior jackpot determination in consideration of subsequent changes in internal state (normal probability state → high probability state, high probability state → normal probability state) based on the previous determination result. .

  When the above procedure is completed, the main control CPU 72 returns to the first special symbol memory update process (FIG. 13) or the second special symbol memory update process (FIG. 14).

[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 executed in the interrupt management process (FIG. 11) will be described. In the present embodiment, the first special symbol display device 34 displays the change in the first special symbol and the second special symbol by separately executing the internal lottery corresponding to each of the first special symbol and the second special symbol. It is possible to display the variation of the second special symbol on the display device 35 in parallel. Therefore, in the present embodiment, the first special symbol game process and the second special symbol game process are separately performed (once in one interrupt cycle) on the control by the main control CPU 72 for each of the first special symbol and the second special symbol. One by one).

[First special symbol game processing]
First, FIG. 16 is a flowchart showing a configuration example of the first special symbol game process. The first special symbol game process has a procedure (step S980) for confirming whether or not the other second special symbol is a big hit.

  Step S980: That is, the main control CPU 72 first confirms whether or not the gaming state corresponding to the second special symbol is “big hit”. This confirmation can be performed based on the progress status of the processing performed so far on the second special symbol (the value of the second special symbol game management status). The reason for this confirmation in the present embodiment is that the game relating to the first special symbol is not allowed to proceed when the jackpot is related to the other second special symbol.

  At this time, particularly if the second special symbol is not big hit (the second special symbol game management status is a value that is big hit) (No), the main control CPU 72 executes the next step S1000 and subsequent steps. Steps S1000 to S5000 are program modules that form 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 processes of step S1000 to step S5000 as the basis.

  The basic part of the first special symbol game process includes an execution selection process (step S1000), a special symbol change pre-process (step S2000), a special symbol change process (step S3000), and a special symbol stop display process (step S4000). , A subroutine (program module) group of variable winning device management processing (step S5000) is included. Here, first, a basic flow of the basic part of the first special symbol game process will be described along each process.

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

  Which process is selected as the next jump destination differs depending on the progress of the process performed so far (first special symbol game management status). For example, if the first special symbol has not yet started to display the variation (first special symbol game management status: 00H), the main control CPU 72 performs the special symbol variation pre-processing (step S2000) as the next jump destination. select. On the other hand, if the special symbol variation pre-processing has already been completed (first special symbol game management status: 01H), the main control CPU 72 selects the special symbol variation processing (step S3000) as the next jump destination, and the special symbol variation is processed. If the process during the change is completed (first special symbol game management status: 02H), the special symbol stop display process (step S4000) is selected as the next jump destination. In this embodiment, the jump destination address is specified by the “jump table” and the process is selected. However, apart from such a selection method, a “process flag”, a “process selection flag”, or the like is used. There is also a known programming example in which the CPU selects a process to be executed next. In such a programming example, the CPU CALLs each process in a single way, and at the top step, the conditional branch (continuation / return) is performed by referring to the flag one by one. However, in the selection method of this embodiment, the main control is performed. There is no need for the CPU 72 to call each process one by one.

  Step S2000: In the special symbol variation pre-processing, the main control CPU 72 performs an operation of preparing conditions for starting the variation display of the first special symbol. The specific processing content will be described later using another flowchart.

  Step S3000: In the special symbol variation processing, 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 (0th to 7th) of the 7-segment LED. The pattern of the drive signal changes with the passage of time, whereby the first special symbol is displayed in a variable manner.

  Step S4000: In the special symbol stop display process, the main control CPU 72 controls the drive of the first special symbol display device 34. Similarly, an ON or OFF drive signal is output for each segment and dot of the 7-segment LED. However, the drive signal pattern is constant, whereby the first special symbol is stopped and displayed.

  Step S5000: The variable winning device management process is selected when the first special symbol is stopped and displayed in the winning mode (a mode other than non-winning) in the previous special symbol stop display process. For example, when the first special symbol is stopped and displayed in the form of a big hit for 15 rounds, an opportunity to shift from the normal state until then to the big hit gaming state (a special gaming state advantageous to the player) occurs. During the jackpot game regarding the first special symbol, the jump destination is set in the variable winning device management process in the previous execution selection process (step S1000), and the variable display of the first special symbol is not performed. In the variable winning device management process, the large winning opening solenoid 90 is excited for a predetermined time (for example, 29 seconds or until 9 winnings are counted) for a predetermined number of continuous operations (for example, 2 times, 15 times), As a result, the variable winning device 30 is opened and closed in a predetermined pattern (continuous operation of the special electric accessory). In the meantime, by allowing the variable winning device 30 to win the game balls intensively, the player is given an opportunity to collect a lot of prize balls (special game execution means). Note that the opening / closing operation of the variable winning device 30 at the time of the big win is referred to as “round”, and if the total number of continuous operations is 15 times, these may be collectively referred to as “15 rounds”. In the present embodiment, not only 15 round big hits but also multiple types of 2 round big hits are provided as the types of big hits. Also, for the 15 round big hit, there are a plurality of winning types (winning symbols) provided therein.

  Further, when the main control CPU 72 sets the large winning opening opening pattern (number of rounds, number of opening / closing operations per round, opening time, etc.) in the variable winning device management process, the main control CPU 72 performs the opening / closing operation of the variable winning device 30 for one round. Each time it is finished, the value of the round number counter is incremented by one. The value of the round number counter is stored in the count area of the RAM 76 with an initial value of 0, for example. Further, the main control CPU 72 generates a round number command representing the value of the round number counter. The round number command is transmitted to the effect control device 124 in the effect control output process (step S212 in FIG. 11). When the value of the round number counter reaches the set number of continuous operations, the main control CPU 72 ends the big hit game (big game) for the first special symbol only for that round.

  When the big hit game is finished with respect to the first special symbol, the main control CPU 72 determines the state after the big hit game (high probability state, time reduced state) based on the game state flag (probability variation function operation flag, time reduction function operation flag). ). In the “high probability state”, the probability variation function is activated, and the winning probability in the internal lottery becomes, for example, about ten times higher than usual (specific game state transition means, high probability state transition means, high probability state setting means). In the “time reduction state”, the time reduction function is activated, and the variation time of the special symbol (both the first special symbol and the second special symbol) is a normal length (for example, about 6 to 12 seconds; however, reach From the non-time shortened state set in (except when changing)) to a length (for example, about 1.5 seconds to 5.5 seconds) in which the variation time is shortened compared to this non-time shortened state. Transition to the set state. In addition to the special symbol variation time being shortened during the time reduction function, the normal symbol lottery has a high probability (for example, low probability of about 15/251 → about 249/251) The fluctuation time of the normal symbol is shortened (for example, about 10 seconds when not in operation → about 1 second) and the opening time of the variable start winning device 28 is extended (for example, about 0.3 seconds when inactive → 2. Since it is extended to about 5 seconds), and the number of times of opening increases (for example, it increases from 1 to 2 when it is not in operation), the game ball is fired for a long time (all memory of normal symbols is interrupted and variable start) The operation memory of the second special symbol is less likely to be interrupted (so-called electric chew support) as long as it is not interrupted for a period of time that the winning device 28 stops operating). Note that the “high probability state” and the “time reduction state” may be transferred to only one of them in terms of control, or may be transferred in accordance with both of them.

  The above is the flow when the gaming state is not big hit for the other second special symbol (step S980: No), but when the gaming state is big hit for the second special symbol, or step S1000 to step S4000. When the gaming state is shifted to the big hit with respect to the second special symbol while executing the above (step S980: Yes), the main control CPU 72 executes step S982 and subsequent steps.

  Step S982: Here, the main control CPU 72 confirms whether or not the first special symbol game management status is a value that is changing (= 01H). If the first special symbol is not changing at present (No), the main control CPU 72 exits the first special symbol game process and returns to the interrupt management process (FIG. 11). On the other hand, if the first special symbol is currently changing (Yes), the main control CPU 72 executes the next step S984.

  Step S984: In this case, the main control CPU 72 executes a first special symbol variation display hold process. In this process, the main control CPU 72 holds (maintains) the variable display of the first special symbol by the first special symbol display device 34. Specifically, the main control CPU 72 continues the drive control during the variable display for the first special symbol display device 34, but freezes the decrement of the variable timer and does not advance the counting of the variable time. For this reason, the first special symbol is variably displayed in appearance, but the variation display is substantially held (internally).

  As described above, when the gaming state is shifted to the big hit with respect to the other second special symbol, the main control CPU 72 does not execute steps S1000 to S5000 which are the main part in the first special symbol gaming process. The progress of the game will be stopped for one special symbol. However, when the first special symbol is already being displayed in a variable manner (step S982: Yes), in order to prevent the first special symbol display device 34 from freezing, it is apparent in the hold processing (step S984). The changing state is maintained.

[Second special symbol game processing]
Next, FIG. 17 is a flowchart showing a configuration example of the second special symbol game process. The second special symbol game process also includes a procedure (step S990) for confirming whether or not the other first special symbol is a big hit.

  Step S990: Similarly, the main control CPU 72 first confirms whether or not the gaming state corresponding to the first special symbol is “in a big hit”. This confirmation can also be performed based on the value of the first special symbol game management status as described above.

  At this time, in particular, if the first special symbol is not a big hit (the value of the first special symbol game management status is a big hit value) (No), the main control CPU 72 executes the next step S1900 and subsequent steps. Steps S1900 to S5900 are program modules that form the basis of the second special symbol game process. The main control CPU 72 can specifically control the progress of the game corresponding to the second special symbol through the processes of steps S1900 to S5900 which are the basis of these.

  As described in the first special symbol game process, the execution selection process (step S1900), the special symbol change pre-process (step S2900), and the special symbol change process (step S2900) are also performed for the basic part of the second special symbol game process. Step S3900), special symbol stop display processing (step S4900), variable winning device management processing (step S5900) subroutine (program module) group is included. The contents of each process are the same as those described in the first special symbol game process except that the object of control is the second special symbol, but in order to make the understanding of the invention more reliable, each process is described here. A basic flow of the basic part of the second special symbol game process will be described along the line.

  Step S1900: In the execution selection process, the main control CPU 72 selects the jump destination of the process to be executed next (any one of steps S2900 to S5900) from the “jump table”. For example, the main control CPU 72 sets the program address of the process to be executed next as the jump destination address, and sets the end of the second special symbol game process in the stack pointer as the return destination address.

  Here again, which process is selected as the next jump destination differs depending on the progress of the process performed so far (second special symbol game management status). For example, if the second special symbol has not yet started to change display (second special symbol game management status: 00H), the main control CPU 72 performs the special symbol variation pre-processing (step S2900) as the next jump destination. select. On the other hand, if the special symbol variation pre-processing has already been completed (second special symbol game management status: 01H), the main control CPU 72 selects the special symbol variation processing (step S3900) as the next jump destination, and the special symbol variation is processed. If the process during the change is completed (second special symbol game management status: 02H), the special symbol stop displaying process (step S4900) is selected as the next jump destination.

  Step S2900: In the special symbol variation pre-processing in the second special symbol game process, the main control CPU 72 performs an operation of preparing conditions for starting the variation display of the second special symbol.

  Step S3900: In the special symbol changing process, the main control CPU 72 controls the driving of the second special symbol display device 35 while counting the change timer.

  Step S4900: In the special symbol stop display process in the second special symbol game process, the main control CPU 72 controls the drive of the second special symbol display device 35. Similarly, an ON or OFF drive signal is output for each segment and dot of the 7-segment LED, but the pattern of the drive signal is constant, whereby the stop display of the second special symbol is performed.

  Step S5900: The variable winning device management process is selected when the second special symbol is stopped and displayed in the winning mode (a mode other than non-winning) in the previous special symbol stop display process. Here again, the stop display mode of the second special symbol is determined in a mode for each winning type. Further, the main control CPU 72 sets the opening / closing operation of the variable winning device 30 for one round when the large winning opening opening pattern (number of rounds, number of opening / closing operations per round, opening time, etc.) is set in the variable winning device management process. Each time it is finished, the value of the round number counter is incremented by one. When the value of the round number counter reaches the set number of continuous operations, the main control CPU 72 ends the big hit game (big game) for the second special symbol only for that round.

  When the big hit game is finished with respect to the second special symbol, the main control CPU 72 determines the state after the big hit game (high probability state, time reduced state) based on the game state flag (probability variation function operation flag, time shortening function operation flag). ). The “high probability state” and the “time reduction state” are the same as described above.

  The above is the flow when the gaming state is not big hit with respect to the other first special symbol (step S990: No), but when the gaming state is big hit with respect to the first special symbol, or step S1900 to step S4900. When the gaming state is shifted to the big hit for the first special symbol during the process up to (step S990: Yes), the main control CPU 72 executes step S992 and subsequent steps.

  Step S992: Here again, the main control CPU 72 confirms whether or not the second special symbol game management status is a fluctuating value (= 01H). If the second special symbol is not changing at the present time (No), the main control CPU 72 exits from the second special symbol game process and returns to the interrupt management process (FIG. 11). On the other hand, if the second special symbol is changing at present (Yes), the main control CPU 72 executes the next step S994.

  Step S994: In this case, the main control CPU 72 executes a second special symbol variation display hold process. In this process, the main control CPU 72 holds (maintains) the variation display of the second special symbol by the second special symbol display device 35. Specifically, the main control CPU 72 continues the drive control during the variable display for the second special symbol display device 35, but freezes the variable timer decrement and does not advance the variable time count. For this reason, the second special symbol remains variably displayed in appearance, but the variably displayed state is substantially held (internally).

  As described above, when the gaming state is shifted to the big hit with respect to the other first special symbol, the main control CPU 72 does not execute steps S1900 to S5900, which is a basic part in the second special symbol gaming process, and therefore the first control symbol is the first control symbol. The progress of the game will be stopped for 2 special symbols. However, also here, if the second special symbol is already being displayed in a variable manner (step S992: Yes), the second special symbol display device 35 can be seen in the hold process (step S994) in order to prevent the second special symbol display device 35 from freezing. Above, the changing state will be maintained.

[Multiple winning types]
Further, in the present embodiment, for the above “15 round jackpot”, for example, (1) “15 round probability variable jackpot” and (2) “15 round normal (non-probability) jackpot” are provided as a plurality of winning types ( There may be more). In addition to “15 round big hits”, in this embodiment, for example, (3) “2 rounds probable big hits” and (4) “2 rounds normal big hits” are provided as a plurality of winning types (special winning types) (this) There may be more).

  The winning type corresponds to the type of the first special symbol or the second special symbol that is stopped and displayed at the time of winning. For example, “15 round probability variation jackpot” corresponds to the jackpot of “15 round probability variation symbol”, and “15 round normal jackpot” corresponds to the jackpot of “15 round probability symbol”. Further, “2 round probability variation jackpot” corresponds to the jackpot of “2 round probability variation symbol”, and “2 round normal jackpot” corresponds to the jackpot of “2 round regular symbol bonus”. For this reason, in the following description, “winning type” is appropriately referred to as “winning symbol”.

[15 round normal design]
First, in the special symbol stop display processing (steps S4000 and S4900) described above, when the special symbol is stopped and displayed in the form of “15 round normal symbol”, there is an opportunity to shift from the normal state until then to the big hit gaming state. Generated (special game execution means). In this case, the special winning opening is opened once each over a sufficiently long time (for example, a maximum opening time of 29.0 seconds) from the first round, and this continues until the 15th round. For this reason, the “15-round normal symbol” jackpot game gives the player 15 balls (prize balls) for the round. Note that when a predetermined number of times (for example, 9 times = 9 game balls) is generated within one round, the special winning opening is closed without waiting for the longest opening time to elapse. In this case, since the “probability changing function” is not activated, the privilege to shift to the “high probability state” is not given to the player. However, even if the “time reduction function” is inactive in the previous game, by operating the “time reduction function” after the end of the big hit game, there is a privilege to shift to the “variable time reduction state”. It is given to the player.

[15 round probability variation pattern]
Alternatively, when the special symbol is stopped and displayed in the form of “15 round probability variation symbol” in the special symbol stop display process (steps S4000 and S4900), an opportunity to shift from the normal state until then to the big hit gaming state occurs. (Special game execution means) In this case, the special winning opening is opened once each over a sufficiently long time (for example, a maximum opening time of 29.0 seconds) from the first round, and this continues until the 15th round. Each of these “15 round probable symbols” jackpot games will also give the player 15 balls (prize balls) for 15 rounds. Further, when a predetermined number of times (for example, 9 times = 9 game balls) is generated within one round, the big winning opening is closed without waiting for the longest opening time to elapse. Then, for example, by operating the “probability changing function” after the big hit game is finished, a privilege to shift to the “high probability state” is given to the player as a result. Also, in this case, even if the “time reduction function” is inactive in the previous game, by operating the “time reduction function” after the big hit game is finished, the “variable time reduction state” is also achieved. A privilege to be transferred is given to the player.

[2-round probability variable design]
Alternatively, when the special symbol is stopped and displayed in the form of “two round probability variation symbol” in the special symbol stop display process (steps S4000 and S4900), the normal state until then shifts to a short-term big hit gaming state. An opportunity occurs. However, since the 2-round jackpot game ends in an extremely short time compared to the 15-round jackpot game, there is almost no winning in the big winning opening. Therefore, the big hit game of “2 round probability variation design” is completed within a short period of time without giving a substantial play (prize ball) to the player. Instead, if the winning type corresponds to “2 Round Probability Variations”, after the jackpot game is over, for example, by operating both “Probability Change Function” and “Time Reduction Function”, the result is “High Probability State” Along with the privilege that shifts to “a time”, a privilege that shifts to “time reduction state” is given to the player. With regard to such a “two-round probability variation”, the player has the impression that a “high probability state” and a “time reduction state” have occurred unexpectedly without going through a clear big hit game. It will be saved.

  In any case, if the winning symbol falls under either of the above “15-round probability variation symbol” or “2-round probability variation symbol”, the player is given a privilege to shift the internal state to the “high probability state” after the big hit game ends. Is granted. In addition, if the internal lottery is won in the “high probability state” and the winning symbol at that time corresponds to either “15 round probability variation symbol” or “2 round probability variation symbol”, the “high probability state” will be maintained even after the jackpot game ends. Is continued (resumed). On the other hand, if the internal lottery is won in the “high probability state” and the above “15 round normal symbol” is met, the internal state returns to the normal probability state (low probability state) after the big hit game is over. Needless to say, if the internal lottery is won in the normal probability state and it falls under “15 round normal symbol”, the internal state is maintained in the normal probability state even after the big hit game ends.

[2 round normal design]
Alternatively, when the special symbol is stopped and displayed in the form of “two round normal symbol” in the previous special symbol stop display processing (steps S4000 and S4900), the normal state up to that time shifts to a short-term big hit gaming state. An opportunity occurs. However, since the 2-round jackpot game ends in an extremely short time compared to the 15-round jackpot game, there is almost no winning in the big winning opening. Therefore, the “two-round normal symbol” jackpot game is completed within a short period of time without giving a substantial play (prize ball) to the player. In addition, when the winning type corresponds to “two round normal symbol”, neither the “probability changing function” nor the “time shortening function” is activated after the big hit game ends. As a result, if the state before the big hit is the “high probability state”, the state is shifted to the “low probability state”, and if the state before the big hit is the “low probability state”, the “low probability state” is maintained. Is done. Such a “two-round normal symbol” has the significance of terminating the “high probability state”.

[Small hits]
In the present embodiment, small wins are provided as winning types other than non-winning. When winning a small winning game, a small winning game is performed separately from the big winning game, and the variable winning device 30 is opened and closed. That is, when the first special symbol or the second special symbol is stopped and displayed in the small hit state in the previous special symbol stop display processing (steps S4000, S4900), the small in the normal probability state or the high probability state. A winning game (a game in which the variable winning device 30 operates) is executed. In such a small winning game, the variable winning device 30 opens and closes a predetermined number of times (for example, twice), but hardly wins in the big winning opening as in the two-round big winning game. In addition, even if the small hit game ends, the “probability change function” does not operate, and the “time reduction function” does not operate, so it goes to the “high probability state” or “time reduction state”. The privilege to be transferred is not granted (it is not a prerequisite for that). Also, even if you win a small hit in the “high probability state”, the “high probability state” will not end after the game of that small hit, and even if you win a small hit in the “time reduction state” The “time reduction state” does not end after the end of the small hit game (except when the upper limit is reached).

[Special symbol change pre-treatment]
FIG. 18 is a flowchart illustrating a procedure example of the special symbol variation pre-processing. The contents of the special symbol change pre-processing described below can be common to the first special symbol game process (FIG. 16) and the second special symbol game process (FIG. 17). However, when the following procedure is applied to the first special symbol game process, the control target is the first special symbol, and when the following procedure is applied to the second special symbol game process, the control target is the second special symbol. To do. Hereinafter, it demonstrates along each procedure.

  Step S2100: First, the main control CPU 72 determines whether or not the special symbol operation memory number to be controlled (the first special symbol operation memory number or the second special symbol operation memory number) remains (greater than 0). Check. This confirmation can be made with reference to the value of the working memory number counter stored in the RAM 76. When 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 or not the other special symbol operation memory number is zero. That is, if the object to be controlled is the first special symbol, it is confirmed whether or not the second special symbol operation memory number is 0. If the object to be controlled is the second special symbol, the first special symbol operation memory is stored. Check if the number is zero. This confirmation can also be performed with reference to the value of the special symbol operation memory number counter. If the other special symbol operation 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 generates a demonstration effect command. The demonstration effect command is output to the effect control device 124 in the effect control output process (step S212 in FIG. 11). When the demo setting process is executed, the main control CPU 72 returns to the special symbol game process. When returning, it returns to the end address as described above (and so on). If the other special symbol operation memory number is not 0 (step S2150: No), the main control CPU 72 returns to the special symbol game process without executing the demo setting process.

  On the other hand, if the value of the special symbol operation memory number counter to be controlled is larger than 0 (step S2100: Yes), the main control CPU 72 next executes step S2200.

  Step S2200: The main control CPU 72 executes a special symbol storage area shift process. In this process, the main control CPU 72 reads out a lottery random number (big hit determination random number, big hit symbol random number) stored in the random number storage area of the RAM 76, which 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 and erases (consumes) the random numbers in order from the first section, and then moves (shifts) the remaining random numbers one by one to the previous section. ) The read random number is 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. Further, in this process, the main control CPU 72 subtracts one value of the working memory number counter (the first special symbol or the second special symbol, which is to be controlled) stored in the RAM 76, and the value after the subtraction. Is set to “Number of working memories at start of fluctuation”. Thereby, in the display output management process (step S210 in FIG. 11), the stored number is displayed for one of the first special symbol operation memory lamp 34a or the second special symbol operation memory lamp 35a to be controlled. The aspect changes (decreases by 1). When the procedure so far is finished, the main control CPU 72 then executes step S2300.

  Step S2300: The main control CPU 72 executes a big hit determination process (internal lottery). In this process, the main control CPU 72 first sets a range of the big hit value and determines whether or not the read random number value is included in the range (first lottery execution means, second lottery execution means). The range of the jackpot value set at this time is different between the normal probability state and the high probability state (when the probability variation function is activated). In the high probability state, the range of the jackpot value is expanded to about 10 times that of the normal probability state. The If the random value read at this time is included in the range of the big hit value, the main control CPU 72 sets the big hit flag (01H), and then proceeds to step S2400.

  When the above big hit flag is not set, the main control CPU 72 sets the range of the small hit value next in the same big hit determination process, and determines whether or not the read random number value is included in this range (lottery execution). means). The “small hit” here is other than non-winning (out of), but is different from “big hit”. That is, “big hit” generates an opportunity (game milestone) to shift to the above “high probability state” or “time reduction state”, but “small hit” does not generate such an opportunity. However, “small hit” is positioned as satisfying the condition for operating the variable winning device 30 as in the case of “big hit”. The range of the small hit value set at this time may be different between the normal probability state and the high probability state (when the probability variation function is activated), or may be the same. In any case, if the read random number value is included in the range of the small hit value, the main control CPU 72 sets the small hit flag, and then proceeds to step S2400. As described above, in the present embodiment, as the hit range corresponding to other than the non-winning, the range of the big hit value and the small hit value is defined in advance in the program. Each of them may be written in the ROM 74, read out, and the big hit determination may be performed while comparing with the random value.

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

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

  Step S2404: The main control CPU 72 executes an off-time stop symbol determination process. In this process, the main control CPU 72 sets stop symbol number data at the time of disconnection by the first special symbol display device 34 or the second special symbol display device 35. Further, the main control CPU 72 generates a stop symbol command and a lottery result command (at the time of loss) to be transmitted to the effect control device 124. These commands are transmitted to the effect control device 124 in the effect control output process (step S212 in FIG. 11).

  In this embodiment, since the 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 disconnection is always set to one segment (the central bar). It is possible to fix the stop symbol number data to one value (for example, 64H) by keeping only the “−”) lighting display. In this case, the storage capacity used in the program can be reduced, the processing load on the main control CPU 72 can be reduced, and the processing speed can be improved.

  Step S2405: Next, the main control CPU 72 executes a deviation variation pattern determination process. In this process, the main control CPU 72 determines the variation pattern number at the time of deviation for the special symbol to be controlled (variation pattern determination means). The variation pattern number is used to distinguish the variation display type (pattern) of the special symbol to be controlled or to correspond to the variation time required for the variation display. Since the fluctuation time at the time of loss differs depending on whether or not it is the above “time reduction state”, in this process, the main control CPU 72 loads the gaming state flag and the current state is “time reduction state”. Check if it exists. In the “time shortening state”, except for the case where reach fluctuation is basically performed, the fluctuation time at the time of disconnection is set to a shortened time (for example, about 1.5 seconds to 4 seconds) (variation time at the time of shortening). Decision means). Even if not in the “time shortening state”, the fluctuation time at the time of losing is shortened based on, for example, “the number of operating memories at the start of fluctuation display (0 to 3)” set in step S2200, except when the reach fluctuation is performed. May be. Note that the symbol stop display time at the time of disconnection 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 (at the time of disconnection) in the fluctuation timer, and sets the value of the stop display time at the time of disconnection in the stop symbol display timer.

  In the present embodiment, when the result of the internal lottery is a non-winning result, for example, a “reach effect” is generated and the control is performed so that the “reach effect” is not generated. It is said. The “variation pattern selection table at the time of loss” preliminarily defines variation patterns corresponding to a plurality of types of effects such as “non-reach effect” and “reach effect”. One of the fluctuation patterns is selected from the inside. The reach production includes various reach production such as normal reach production, long reach production, super reach production, and the like.

[Example of variation pattern selection table for loss]
FIG. 19 is a diagram illustrating an example of the deviation variation pattern selection table.
This selection table is a table to be used at the time of loss (when not winning) (fluctuation pattern defining means). In addition, this selection table has a structure in which, for example, “comparison value” and “variation pattern number” are stored as a set of 1 byte each in order from the head address. The “comparison value” includes, for example, eight different values “101”, “201”, “211”, “221”, “231”, “241”, “251”, “255 (FFH)”. “1” to “8” of “variation pattern number” are assigned to each “comparison value”.

  Fluctuation pattern numbers “1” to “5” correspond to fluctuation patterns that are out of reach without performing a reach effect, and fluctuation pattern numbers “6” to “8” are fluctuation patterns that are out of reach after reaching. It corresponds. Among these, for fluctuation patterns 7 and 8 (fluctuation pattern numbers “7” and “8”) (shaded portions in the figure), a relatively long fluctuation time (for example, 1 minute or more) is set. It is defined as a “specific variation pattern”. Note that such a variation pattern selection table is also used in the prior determination process of the effect determination process at the time of acquisition (FIG. 15) (the same applies to the big hit).

  The main control CPU 72 sequentially compares the obtained variation pattern determination random value with the “comparison value” in the variation pattern selection table, and if the random value is equal to or less than the comparison value, the main control CPU 72 corresponds to the comparison value. A variation pattern number is selected (variation pattern determination means). For example, if the variation pattern determination random value at that time is “190”, the main control CPU 72 determines that the random value exceeds the comparison value when compared with the first comparison value “101”. 201 "is compared with the random value. In this case, since the random value is equal to or smaller than the comparison value, the main control CPU 72 selects “2” as the corresponding variation pattern number.

[See Figure 18: Special symbol change pre-processing]
The above steps S2404 and S2405 are control procedures when the big hit determination result is out of place (in the case other than non-winning), but the determination result is a big hit (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 described.

  Step S2410: The main control CPU 72 executes a big hit stop symbol determination process (winning type determination means). In this process, the main control CPU 72 determines the type of the winning symbol (stop symbol number at the time of jackpot) 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 the special symbol determination data table (winning type defining means). For this reason, the main control CPU 72 can determine the type of winning symbol based on the big hit symbol random number from the stored contents by referring to the big hit symbol stop selection table in the big hit symbol stop determination process.

[Winning pattern at the time of big hit]
As described above, in this embodiment, there are four types of winning symbols that are selectively determined at the time of a big hit. The four types are “2-round normal symbol”, “2-round probability variable symbol”, “15 round normal symbol”, and “15 round probability variable symbol”. Note that each of the four types of winning symbols may further include a plurality of winning symbols. For example, in the case of “15 round probability variation symbol”, “15 round probability variation symbol a”, “15 round probability variation symbol b”, “15 round probability variation symbol c”, and so on.

In the present embodiment, the first special symbol and the second special symbol are different in the type of winning symbol selected at the time of the big winning of the internal lottery corresponding to each. That is, at the time of the big winning of the internal lottery corresponding to the first special symbol, any one of “2 round normal symbol”, “2 round probability variable symbol”, “15 round normal symbol”, and “15 round probability variable symbol” is selected.
On the other hand, at the time of the big winning of the internal lottery corresponding to the second special symbol, “15 round normal symbol” or “15 round probability variation symbol” is selected. For this reason, the main control CPU 72 distinguishes the objects that can be selected as the winning symbols depending on whether the control object from which the current big hit lottery result is the first special symbol or the second special symbol.

  FIG. 20 is a diagram showing a configuration column of the big hit stop symbol selection table for each of the first special symbol and the second special symbol. 20A is a first special symbol big hit stop symbol selection table, and FIG. 20B is a second special symbol big hit stop symbol selection table. Each will be described below.

[First Special Symbol Big Stop Stop Symbol Selection Table]
The main control CPU 72 refers to the first special symbol big hit stop symbol selection table shown in FIG. 20A when the control target for which the current big hit lottery result is obtained is the first special symbol. Determine the type of design.

  In the first special symbol big hit stop symbol selection table, the left column shows the distribution value by winning symbol, and each distribution value “10”, “20”, “50” is set to 100. Corresponds to the ratio of cases. In the second column from the left, “2-round normal symbol”, “2-round probability variation symbol”, “15 round normal symbol”, and “15 round probability variation symbol” corresponding to each distribution value are shown. That is, at the big hit corresponding to the first special symbol, the ratio of “2 round normal symbol” is 10/100 (= 10%), and the rate of “2 round probability variation symbol” is 100 minutes. 20 (= 20%). Further, the ratio of selecting “15 round normal symbol” is 20/100 (= 20%), and the ratio of selecting “15 round probability variable symbol” is 50/100 (= 50%). The size of each distribution value corresponds to the selection ratio for each winning symbol using a jackpot symbol random number. Therefore, the selection ratio of the probability variation symbol for the first special symbol as a whole is 70%.

  In any case, when the control target from which the current big hit lottery result is obtained is the first special symbol, the main control CPU 72 performs the selection lottery based on the big hit symbol random number and selects the first special symbol big hit stop symbol selection The winning symbol is selectively determined by the selection ratio shown in the table. Further, in the first special symbol big hit stop symbol selection table, for example, 2-byte command data is defined as a stop symbol command at the time of winning as shown in the third column from the left. The stop symbol command is described by, for example, a combination of MODE value-EVENT value, and among these, the MODE value “B1H” of the upper byte is selected when the winning symbol of this time is the big hit of the first special symbol. Represents. Further, the EVENT values “00H”, “01H”, “02H”, and “03H” in the lower byte represent the types of winning symbols corresponding in the selection table. Therefore, for example, if the result of the big hit this time corresponds to the first special symbol, and “2 round normal symbol” is selected as the winning symbol, the stop symbol command at the time of winning is described as “B1H00H” It will be.

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

[2nd special symbol big hit stop symbol selection table]
The main control CPU 72 refers to the second special symbol big hit stop symbol selection table shown in FIG. 20 (B) when the control target from which the current big lottery result is obtained is the second special symbol. Determine the type of winning symbol.

  Also in the second special symbol big hit stop symbol selection table, the left column shows the distribution value by winning symbol, and each of the distribution values “30” and “70” is the case where the denominator is 100. It corresponds to the ratio. Similarly, in the second column from the left, “2 round normal symbol”, “2 round probability variable symbol”, “15 round normal symbol”, and “15 round probability variable symbol” corresponding to each distribution value are shown. . That is, at the big hit corresponding to the second special symbol, the ratio of “15 round normal symbol” is 30/100 (= 30%), and the proportion of “15 round probability variation symbol” is selected. It is 70/100 (= 70%). Therefore, also for the second special symbol, the selection ratio of the probability variation symbol as a whole is 70%. However, in the second special symbol big hit stop symbol selection table, the distribution values for “2-round normal symbol” and “2-round probability variation symbol” are not set.

  When the control target from which the big hit lottery result is obtained is the second special symbol, the main control CPU 72 performs the selection lottery based on the big hit symbol random number, and the selection shown in the second special symbol big hit stop symbol selection table The winning symbol is selectively determined by the ratio. Similarly, in the second special symbol big hit stop symbol selection table, for example, 2-byte command data is defined as the stop symbol command at the time of winning as shown in the third column from the left. Again, the stop symbol command is described by the combination of the above MODE value-EVENT value. Among these, the MODE value “B2H” of the upper byte is the one selected when the winning symbol of the second special symbol is the current winning symbol. It represents that. Also, the EVENT values “02H” and “03H” in the lower byte represent the types of winning symbols corresponding to the selection table. For this reason, for example, if the result of this jackpot corresponds to the second special symbol, and “15 round normal symbol” is selected as the winning symbol, the stop symbol command will be described as “B2H02H”. .

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

  Note that the selected winning symbols are different between the first special symbol and the second special symbol as described above, for example, for the following reason. That is, when shifting to the “high probability state” or “time shortening state”, the variable start winning device 28 operates more frequently than in the normal time (when the time shortening function is not activated), so the second special symbol The working memory of is difficult to break. And if you exclude “2 rounds probable big hits” from the winning type for the second special symbol, it will be difficult to draw “2 rounds big wins” especially in the “high probability state” and “time reduction state”, so that There is an advantage that there is little annoyance to a person.

[See Figure 18: Special symbol change pre-processing]
Step S2412: Next, the main control CPU 72 executes a big hit hour variation 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. The main control CPU 72 sets the determined variation time value in the variation timer, and sets the stop display time value in the stop symbol display timer. In general, in the case of big hit reach fluctuation, a fluctuation time longer than that at the time of loss is determined.

  In the present embodiment, when the result of the internal lottery corresponds to 15 round big hits (15 round normal big hit and 15 rounds probable big hit), for example, a “reach effect” is generated to control the big hit. . In the “15th round big hit winning variation pattern selection table”, a plurality of types of variation patterns corresponding to “reach production” are defined. A pattern will be selected. The reach production includes various reach production such as normal reach production, long reach production, super reach production, battle reach production, and the like.

[Example of the variation pattern selection table when winning 15 rounds big hit]
FIG. 21 is a diagram illustrating an example of a variation pattern selection table at the time of winning 15 rounds.
This selection table is a table used when a 15-round jackpot is won (fluctuation pattern defining means). In addition, this selection table has a structure in which, for example, “comparison value” and “variation pattern number” are stored as a set of 1 byte each in order from the head address. The “comparison value” includes, for example, eight different values “101”, “201”, “211”, “221”, “231”, “241”, “251”, “255 (FFH)”. “13” to “20” of “variation pattern number” are assigned to each “comparison value”.

  The variation pattern numbers “13” to “20” all correspond to the variation pattern that is a hit when the reach effect is performed. Among these, for variation patterns 17 to 20 (variation pattern numbers “17” to “20”) (shaded portions in the figure), a relatively long variation time (for example, 1 minute or more) is set. It is defined as a “specific variation pattern”.

  The main control CPU 72 sequentially compares the obtained variation pattern determination random value with the “comparison value” in the variation pattern selection table, and if the random value is equal to or less than the comparison value, the main control CPU 72 corresponds to the comparison value. A variation pattern number is selected (variation pattern determination means). For example, if the variation pattern determination random value at that time is “190”, the main control CPU 72 determines that the random value exceeds the comparison value when compared with the first comparison value “101”. 201 "is compared with the random value. In this case, since the random value is equal to or smaller than the comparison value, the main control CPU 72 selects “14” as the corresponding variation pattern number.

[See Figure 18: Special symbol change pre-processing]
Step S2414: Next, the main control CPU 72 executes a big hit other setting process. In this process, the main control CPU 72 determines whether or not the game state flag is selected regardless of whether the winning symbol type (big hit stop symbol number) determined in the previous step S2410 is “2 round probability variation symbol” or “15 round probability variation symbol”. As a result, the value (01H) of the probability variation function activation flag is set in the flag area of the RAM 76 (high probability state transition means, probability variation function activation means). Further, when the type of winning symbol determined in the previous step S2410 is “15 round normal symbol”, the main control CPU 72 resets the value of the probability variation function operation flag as a gaming state flag (low probability state setting means, Low probability state transition means).

  In addition, the main control CPU 72 selects all winning symbols whose types of winning symbols (hit stop symbol number) determined in the previous step S2410 are “15 round normal symbol”, “15 round probability variation symbol”, and “2 round probability variation symbol”. The main control CPU 72 sets the time shortening function operation flag value (01H) as a game state flag in the flag area of the RAM 76 (time shortening state transition means, time shortening function operation means).

  In the process of step S2414, the main control CPU 72 determines the display mode of the stop symbol (big hit symbol) by the first special symbol display device 34 or the second special symbol display device 35 based on the big hit time stop symbol number. At the same time, the main control CPU 72 generates a lottery result command (at the time of the big hit) together with the stop symbol command (at the time of the big hit). The stop symbol command and the lottery result command are also transmitted to the effect control device 124 in the effect control output process.

Next, processing for small hits will be described.
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 small hit (stop symbol number at small hit) based on the big hit symbol random number. Similarly, the relationship between the big winning symbol random number value and the type of winning symbol at the time of small hitting is preliminarily defined in the special symbol selection table at small hitting (winning type defining means). In this embodiment, in order to reduce the load on the main control CPU 72, the winning symbol at the time of the small hit is determined using the big hit symbol random number, but a dedicated random number may be used separately.

[Winning pattern for small hits]
In the present embodiment, the winning symbol at the time of small hitting is only one type of “twice open small hitting symbol”. However, other types such as “one time opening small hit symbol” and “three times opening small hit symbol” may be prepared. As described above, “small hit” as a result of the internal lottery is not an opportunity for the subsequent state to change to “high probability state” or “time reduction state”, and thus is essential for this type of pachinko machine. A “one-time small hit symbol” can be provided without being bound by the definition of “two rounds (two times open) or more”.

  Step S2408: Next, the main control CPU 72 executes a small hit hour variation 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 determination means). ). Further, the main control CPU 72 sets the determined variation time value in the variation timer, and sets the stop display time value in the stop symbol display timer. In the present embodiment, the reach variation pattern can be selected in the case of a small hit, or a variation pattern equivalent to that in the normal variation can be selected.

  Step S2409: Next, the main control CPU 72 executes a small hitting and other setting process. In this process, the main control CPU 72 determines the display mode of the stop symbol (small hit symbol) by the first special symbol display device 34 or the second special symbol display device 35 based on the stop symbol number at the time of small hit. 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 effect control device 124. The stop symbol command and the lottery result command are also transmitted to the effect control device 124 in the effect control output process.

  Step S2415: Next, the main control CPU 72 executes special symbol variation start processing. In this process, the main control CPU 72 selects the fluctuation pattern data based on the fluctuation pattern number (out of time / 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. Then, the main control CPU 72 generates a change start command to be transmitted to the effect control device 124. This variation start command is also transmitted to the effect control device 124 in the effect control output process. When the above procedure is completed, the main control CPU 72 sets the special symbol changing process (step S3000) as the next jump destination and returns to the special symbol game process.

[FIGS. 16 and 17: special symbol changing process, special symbol stop display process]
In the special symbol fluctuation processing, the main control CPU 72 loads the value of the fluctuation timer from the register to the timer counter as described above, and then the timer according to the passage of time (clock pulse count number or interrupt counter value). Decrement the counter value. The main control CPU 72 refers to the value of the timer counter and controls the change display of the special symbol (first special symbol or second special symbol) to be controlled until the value becomes zero. When the value of the timer counter becomes 0, the main control CPU 72 sets the special symbol stop display in-progress process (step S4000) as the next jump destination.

  In the special symbol stop display process, the main control CPU 72 controls the special symbol stop display based on the stop symbol determined in the stop symbol determination process (steps S2404, S2407, and S2410 in FIG. 18). The main control CPU 72 generates a symbol stop command to be transmitted to the effect control device 124. The symbol stop command is transmitted to the effect control device 124 in the effect control output process. When the stop symbol is displayed for a predetermined time in the special symbol stop display process, the main control CPU 72 deletes the symbol changing flag.

[Special symbol memory area shift processing]
FIG. 22 is a flowchart showing a procedure example of the special symbol storage area shift process. When the value of the working memory counter corresponding to the special symbol to be controlled (the first special symbol or the second special symbol) is greater than “0” in the previous special symbol fluctuation pre-processing (step in FIG. 18) S2100: Yes), the main control CPU 72 executes this special symbol storage area shift process. Similarly, the contents of the special symbol storage area shift processing can be made common to the first special symbol game processing (FIG. 16) and the second special symbol game processing (FIG. 17). However, when the following procedure is applied to the first special symbol game process, the control target is the first special symbol, and when the following procedure is applied to the second special symbol game process, the control target is the second special symbol. To do. Hereinafter, it demonstrates along each procedure.

  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. The details of the specific processing are as already described in the previous special symbol change pre-processing.

  Step S2212: The main control CPU 72 subtracts the value of the operation 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 CPU 72 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 operating memories at the start of change” for the special symbol to be controlled from the value of the operating memory counter after the subtraction. Here, the “actual memory number at the start of change” may be set after adding the values of the operation memory counters of the first special symbol and the second special symbol.

  Step S2216: Further, the main control CPU 72 sets an effect command for reducing the number of working memories regarding the special symbol to be controlled. The effect command set here is also generated as a one-word-length command, but its structure is in contrast to the above-described “effect command when increasing the number of working memories”. That is, the production command at the time when the number of working memories decreases is lower than the preceding value (for example, “BBH”) indicating the command type, and the value of the lower bytes (for example, “00H” to “03H” indicating the number of operating memories after the decrease. )) And an additional value (for example, “10H”) meaning “decrease in the number of working memories accompanying consumption” is further added (logical sum) to the lower byte value. Therefore, for the lower byte, the second value becomes “1” by ORing the added value “10H”, and this value represents “the result (change information) due to the decrease in the number of working memories”. It will be a thing. In other words, if the lower byte of the command is “13H”, it means that the number of working memories up to the previous time “4” (command notation is “14H”) is reduced by one, so that the number of working memories this time is “3” (command The notation is “13H”). Similarly, if the lower byte is “12H” to “10H”, it means that the number of working memories “3” to “1” up to the previous time (command notation is “13H” to “11H”) is decreased by one respectively. This indicates that the current operation memory number is “2” to “0” (command notation is “12H” to “10H”). The preceding value “BBH” is a value indicating that the current effect command is the working memory number command for the first special symbol. If the control target is the second special symbol, the preceding value is a value (for example, “BCH”) indicating that it is a working memory number command for the second special symbol.

Step S2218: The main control CPU 72 executes effect command output processing. This process is for transmitting an effect command for reducing the number of working memories for the special symbol to be controlled set in the previous step S2216 to the effect control device 124 (memory number notifying means).
When the above procedure is completed, the main control CPU 72 returns to the special symbol variation pre-processing (FIG. 18).

[Special symbol stop display processing]
Next, FIG. 23 is a flowchart showing a procedure example of the special symbol stop display process. Hereinafter, it demonstrates along each procedure. The contents of the special symbol stop display processing described below can also be made common in the first special symbol game process (FIG. 16) and the second special symbol game process (FIG. 17). That is, when the following procedure is applied to the first special symbol game process, the control target is the first special symbol, and when it is applied to the second special symbol game process, the control target 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: 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 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. 16) and repeatedly executes the special symbol stop display process in the next interrupt cycle.

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

  Step S4250: The main control CPU 72 generates a symbol stop command for the special symbol to be controlled. The symbol stop command is transmitted to the effect control device 124 in the effect control output process. Further, the main control CPU 72 deletes the symbol changing flag here.

  Step S4300: Here, the main control CPU 72 confirms whether or not the value of the big hit flag (01H) is set. When the value of the big hit flag (01H) is set (Yes), the main control CPU 72 next executes step S4350.

[When winning]
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 processing”.
Step S4400: The main control CPU 72 sets “start of big role (during big hit game)” as an internal state flag for control of the special symbol to be controlled. At the same time, the main control CPU 72 generates a status command indicating that the jackpot for the special symbol to be controlled. The state command representing the big hit is transmitted to the effect control device 124 in the effect control output process.

  Step S4500: 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. 18). For example, if the type of jackpot symbol is any one of “15 round probability variation symbols”, the continuous operation number command is generated as a value representing “15 rounds”. In the case of “2-round probability variation symbol”, the continuous operation number command is generated as a value representing “2 rounds”. The generated continuous operation number command is transmitted to the effect control device 124 in the effect control output process.

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

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

  Step S4600: The main control CPU 72 next checks whether or not the value of the small hit flag (01H) is set. If the value of the small hit flag (01H) is not set and is simply a deviation (No), the main control CPU 72 next executes step S4602.

  Step S4602: The main control CPU 72 sets the special symbol variation pre-processing address as the jump destination address of the jump table.

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

  Step S4606: The main control CPU 72 sets “small hit start (during small hit)” as an internal state flag for control for the special symbol to be controlled. At the same time, the main control CPU 72 generates a state command indicating that the special symbol to be controlled is small hit. The state command representing the small hit is transmitted to the effect control device 124 in the effect control output process.

  Step 4610: Next, the main control CPU 72 loads the value of the count-down counter. In the “counting counter”, the counter values are set in the probability variation count area and the time reduction count area of the RAM 76 in the “high probability state” and the “time reduction state”. In this case, “number of times cut” is used, but the value of the number of times counter in the “high probability state” can be set to an extremely large value (for example, 10,000 times or more). By setting such an enormous value, it is possible to probabilistically guarantee that the “high probability state” will continue until the next winning is substantially obtained. In addition, when there is only a single “time reduction state” instead of the “high probability state”, the count-off counter is set to a standard numerical value (for example, 100 times). The number cut counter can be set in common for the first special symbol and the second special symbol.

  Step S4620: The main control CPU 72 checks whether or not the loaded counter value is zero. At this time, if the count cut counter value is already 0 (Yes), the main control CPU 72 returns to the special symbol game process. On the other hand, when the count cut counter value is not 0 (No), after generating the count cut counter value command, the main control CPU 72 next executes step S4630.

Step S4630: The main control CPU 72 decrements (subtracts 1) the count-down counter value.
Step S4640: Then, the main control CPU 72 determines whether or not the subtraction result is not zero. As a result of the subtraction, when the value of the number cut counter is not 0 (Yes), the main control CPU 72 returns to the special symbol game process. On the other hand, if the value of the number cut counter becomes 0 (No), the main control CPU 72 proceeds to step S4650.

  Step S4650: Here, the main control CPU 72 resets a flag at the time of turning off the number of times function. The probability variable function operation flag or the time shortening function operation flag is reset, but since the value of the count counter is not zero in the “high probability state” as described above, it is practical. It is the time reduction function activation flag that is reset above. As a result, the time reduction state ends after the special symbol stop display. When the above procedure is completed, the process returns to the special symbol game process.

[Display output management processing]
Next, FIG. 24 is a flowchart showing a configuration example of the display output management process (step S210 in FIG. 11) executed in the interrupt management process. The display output management process includes a special symbol display setting process (step S1200), a normal symbol display setting process (step S1210), a state display setting process (step S1220), an operation memory display setting process (step S1230), and a continuous operation number display setting. This is a configuration including a subroutine group of processing (step S1240).

  Among these, the special symbol display setting process (step S1200), the normal symbol display setting process (step S1210), and the operation memory display setting process (step S1230) are the first special symbol display device 34, the second, as already described. Generates drive signals to be applied to the LEDs of the special symbol display device 35, the normal symbol display device 33, the normal symbol operation memory lamp 33a, the first special symbol operation memory lamp 34a, and the second special symbol operation memory number display lamp 35a. And output processing.

  The state display setting process (step S1220) and the continuous operation number display setting process (step S1240) are processes for generating and outputting a drive signal to be applied to each LED of the gaming state display device 38. First, in the state display setting process, the main control CPU 72 controls the lighting of the probability variation state display lamp 38c and the time reduction state display lamp 38d, respectively, according to the value of the probability variation function activation flag or the time reduction function activation flag. For example, if the value (01H) is set in the probability variation function operation flag when 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 38c. Note that the probability variation state display lamp 38c is switched to non-display (turned off) even if the probability variation function operation flag is set when the variation display of the special symbol is performed thereafter. On the other hand, if the value (01H) is set in the time reduction function operation flag, the main control CPU 72 turns on the lighting signal for the LED corresponding to the time reduction state display lamp 38d regardless of whether or not the power is turned on. Is output.

  The main control CPU 72 controls lighting of the big hit type display lamps 38a and 38b in the continuous operation number display setting process. Specifically, the main control CPU 72 outputs a lighting signal for one of the big hit type display lamps 38a and 38b based on the value of the above-mentioned continuous operation number command. At this time, one of the display lamps 38a and 38b corresponding to the big hit symbol designated by the continuous operation number command is the target of outputting the lighting signal. For example, if the value of the continuous operation number command specifies “15 rounds”, the main control CPU 72 outputs a lighting signal to the lamp 38b representing “15 rounds (15R)”. If the value of the continuous operation number command specifies “2 rounds”, the main control CPU 72 outputs a lighting signal to the lamp 38 a representing “2 rounds (2R)”.

[Variable winning device management process]
Next, details of the variable winning device management process will be described. FIG. 25 is a flowchart illustrating a configuration example of the variable winning device management process. The variable winning device management process includes a gaming process selection process (step S5100), a special winning opening opening pattern setting process (step S5200), a special winning opening / closing operation process (step S5300), a special winning opening closing process (step S5400), and an end. This is a configuration including a subroutine group of processing (step S5500).

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

[Big prize opening pattern setting process]
FIG. 26 is a flowchart illustrating a procedure example of the special winning opening opening pattern setting process. This process is for setting conditions such as the number of times that the variable winning device 30 is opened and closed and the time for each opening at the time of big hit or small hit. Hereinafter, it demonstrates along each procedure.

  Step S5202: The main control CPU 72 checks whether or not the current gaming state is a big game, that is, whether or not the big hit flag value (01H) is set in the flag area of the RAM 76. If the value of the big hit flag is set (Yes), the main control CPU 72 then proceeds to step S5204. On the other hand, if the value of the big hit flag is not set (No), the main control CPU 72 proceeds to step S5212. Note that this procedure may be rewritten to refer to the value of the small hit flag (however, the logic of Yes / No is reversed).

[Procedure for jackpot]
First, the procedure for the big hit is as follows.
Step S5204: The main control CPU 72 executes a design-specific release pattern setting process. In this process, the main control CPU 72 determines the winning pattern opening pattern (number of times of opening for each round and the time of each opening), the interval time between rounds, and the number of counts in one round (maximum) according to the current winning symbol. Set the number of winnings). The opening pattern for each winning symbol is the same as described in the item “plural winning types” in the special symbol game process (FIG. 16). Further, the interval time between rounds is set to, for example, about 2 seconds for the “2 round symbol” and about several seconds (for example, 2 to 2.5 seconds) for the “15 round symbol”. In addition, the number of counts in one round (maximum number of winnings) is 9 for all winning symbols, for example, but as mentioned above, winnings occur during an extremely short time (about 0.1 seconds). Is very rare (not impossible but extremely difficult).

  Step S5206: The main control CPU 72 sets the number of execution rounds in the current jackpot game based on the jackpot winning symbol selected in the previous jackpot stop symbol determination process (step S2410 in FIG. 18). Specifically, if the large category “15 round symbol” is selected as the winning symbol, the main control CPU 72 sets the number of execution rounds to 15 times. If “2 round symbols” is selected as the winning symbol, the main control CPU 72 sets the number of execution rounds to two. 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 (“1” for 2 times, “14” for 15 times).

  Step S5208: Next, the main control CPU 72 sets a big hit opening timer based on the big winning opening opening pattern set in the previous step S5204. The timer value set here is the opening time per operation when the variable winning device 30 is operated. If a value of about 29.0 seconds is set as the value of the big hit release timer, the release time is a sufficient time (for example, a launch control board) that the big winning opening is easily generated during one release. The set 174 is a time during which 10 or more game balls are fired, preferably 6 seconds or more. On the other hand, if the value of the big hit release timer is set to 0.1 seconds, the release time is short (becomes difficult) even if it is not possible to win a big prize opening during one opening. This is a time (for example, a time shorter than 1 second, preferably a time shorter than a game ball firing interval by the firing control board set 174).

  Step S5210: Then, the main control CPU 72 sets a big hit interval timer based on the big winning opening opening pattern set in the previous step S5204. The timer value set here is the waiting time between rounds of big hits.

  Step S5220: When the above procedure is completed, the main control CPU 72 sets the next jump destination to the big winning opening / closing operation processing, and returns to the variable winning device management processing.

[Procedure for small hits]
Step S5212: On the other hand, in the case of a small hit (step S5202: No), the main control CPU 72 sets a “small hit opening pattern”. In the case of the present embodiment, for the “small hit opening pattern”, for example, an opening pattern of “0.1 second opening” is set for the first time and the second time. Since “small hit” has no concept of “round”, “open pattern” is also expressed as “first open” and “second open”.

  Step S5214: The main control CPU 72 sets the number of times that the special winning opening is opened based on the large winning opening opening pattern set in the previous step S5212, for example, two times. The number of releases set here is stored in a buffer area of the RAM 76, for example.

  Step S5216: Next, the main control CPU 72 sets a small hitting release timer. The timer value set here is the opening time per operation when the variable winning device 30 is operated. In the present embodiment, as described above, 0.1 seconds is set as the value of the small hitting release timer, and during such an opening time, there is hardly any winning in the big winning opening during one opening. It becomes a short time (becomes difficult) (for example, a time shorter than 1 second, preferably a time shorter than the interval between game balls fired by the launching device unit).

  Step S5218: The main control CPU 72 sets a small hitting interval timer. The timer value set here is a waiting time for each time when the variable winning device 30 is opened and closed a plurality of times at the time of a small hit, and this timer value is set to about 2 seconds, for example.

  Step S5220: When the above procedure is completed at the time of the small hit, the main control CPU 72 sets the next jump destination to the large winning opening / closing operation processing, and returns to the variable winning device management processing. Then, the main control CPU 72 executes a special winning opening / closing operation process.

[Big prize opening / closing operation processing]
FIG. 27 is a flowchart illustrating a procedure example of the special winning opening / closing operation process. This process is mainly for controlling the opening / closing operation of the variable winning device 30. Hereinafter, it demonstrates along a procedure.

  Step S5302: The main control CPU 72 opens the special winning opening. Specifically, a drive signal to be applied to the special winning opening solenoid 90 is output. Thereby, the variable prize-winning apparatus 30 operates and shifts from the closed state to the open state.

  Step S5304: Next, the main control CPU 72 executes an open timer countdown process. In this process, the countdown of the release timer set in the previous winning opening opening pattern setting process (step S5208 or step S5216 in FIG. 26) is executed.

  Step S5306: Subsequently, the main control CPU 72 confirms whether or not the opening time has expired. Specifically, it is confirmed whether or not the value of the release timer after the countdown process is 0 or less. If the value of the release timer is not yet 0 or less (No), the main control CPU 72 next executes step S5308. Execute.

  Step S5308: The main control CPU 72 executes a winning ball count process. In this process, the number of game balls won in the variable winning device 30 (open winning opening) within the opening time is counted. Specifically, the main control CPU 72 increments the count value based on the winning detection signal input from the count switch 84 within the opening time.

  Step S5310: Next, the main control CPU 72 checks whether or not the current count number is less than a predetermined number (9). This predetermined number defines the upper limit of the number of winning balls (upper limit of the number of winning balls) allowed per opening (one round in the big hit, one in the small hit) as described above. If the count has not yet reached the predetermined number (Yes), the main control CPU 72 returns to the variable winning device management process. Then, when the variable winning device management process is executed next, since the jump destination is set to the large winning opening / closing operation process at the present stage, the main control CPU 72 repeatedly executes the procedure of the above steps S5302 to S5310.

  If it is determined in step S5306 that the opening time has expired (Yes), or if it is confirmed in step S5310 that the count has reached a predetermined number (No), the main control CPU 72 then executes step S5312. It should be noted that since the release timer value is set for a short time for both the first hit and the second round release of the “two-round probability variation symbol” at the small hit, the main control CPU 72 normally performs step S5310. In most cases, it is determined in step S5306 that the opening time has ended before confirming that the count number has reached the predetermined number.

  Step S5312: The main control CPU 72 closes the special winning opening. Specifically, the output of the drive signal applied to the special winning opening solenoid 90 is stopped. As a result, the variable winning device 30 returns from the open state to the closed state.

  Step S5314: Next, the main control CPU 72 executes interval standby processing. In this process, the main control CPU 72 executes a countdown of the interval timer set in the above-described special winning opening opening pattern setting process (step S5210 or step S5218 in FIG. 26). When the value of the interval timer becomes 0 or less, the main control CPU 72 proceeds to step S5316.

  Step S5316: The main control CPU 72 checks whether or not it is in a big role (during big hit game). If the current game is a big game (Yes), the main control CPU 72 then executes step S5318. On the other hand, if the current game is a small hit (No), the main control CPU 72 then proceeds to step S5322.

  Step S5318: The main control CPU 72 increments the value of the opening number counter. Note that the value of the number-of-releases counter is stored in the count area of the RAM 76 with an initial value of 0, for example.

  Step S5320: The main control CPU 72 checks whether or not the value of the incremented number-of-releases counter has reached the number set within the current round. Here, the reason why the “number of times set in the current round” is determined is to deal with an opening pattern of “opening the variable winning device 30 multiple times within one round of big hit”, for example. . In the present embodiment, since such an open pattern is not particularly employed, the “number of times set in the current round” is set once for each round. Therefore, since the counter value reaches the set number of times in one opening / closing operation (Yes), the main control CPU 72 next proceeds to step S5322.

  If a pattern in which a plurality of opening / closing operations are repeated in one round as described above is employed, the counter value has not yet reached the set number of times at the end of one opening (No). In this case, when the main control CPU 72 returns to the variable winning device management process, the jump destination is set to the big winning opening / closing operation process at the present stage, and thus the procedure from step S5302 to step S5320 is repeatedly executed. As a result, the increment of the number-of-releases counter proceeds 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 big winning opening closing process, and returns to the variable winning device management process. Then, when the variable winning device management process is executed next, the main control CPU 72 executes a special winning opening closing process.

[Large prize closing process]
FIG. 28 is a flowchart illustrating an example of a procedure for a special winning opening closing process. This special winning opening closing process is for continuing the operation of the variable winning device 30 or terminating the operation. Hereinafter, it demonstrates along a procedure.

  Step S5401: First, the main control CPU 72 confirms whether or not the current game is a big game (big hit game), and if it is a big game (Yes), the main control CPU 72 next executes step S5402.

  Step S5402: The main control CPU 72 increments the round number counter. Thereby, for example, the value of the round number counter is “1” at the stage where the first round ends and the second round is reached.

  Step S5404: The main control CPU 72 checks whether or not the incremented round number counter value has reached the set number of execution rounds. Specifically, the main control CPU 72 refers to the value (1-14) of the round number counter after increment, and if the value is less than the set number of execution rounds (1-14 after 1 subtraction) (No) Next, step S5405 is executed.

  Step S5405: The main control CPU 72 generates a round number command from the current round number counter value. This command is transmitted to the effect control device 124 in the effect control output process as described above. The effect 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 in the big prize opening / closing operation process.

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

  When the main control CPU 72 next executes the variable winning device management process, the main control CPU 72 executes a big prize opening opening / closing operation process which is the next jump destination in the game process selection process (step S5100 in FIG. 25). Then, after execution of the special prize opening / closing operation process, through the execution of the special prize opening closing process, the main control CPU 72 executes the special prize opening closing process again, and repeatedly executes the above steps S5402 to S5408. Thereby, the opening / closing operation of the variable winning device 30 is continuously executed until the actual round number reaches the set execution round number (2 times or 15 times).

  When 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, when the main control CPU 72 resets the round number counter (= 0), it sets the next jump destination to the end process.

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

[Small hit]
On the other hand, in the case of a small hit, the procedure is as follows (special operation execution means).
Step S5411: When the main control CPU 72 confirms that the current game is not playing a major role (step S5401: No), the main control CPU 72 increments the value of the number-of-releases counter.

  Step S5413: Next, the main control CPU 72 checks whether or not the value of the incremented number-of-releases counter has reached the set number of times of release. The number of times of opening is set in the previous big opening opening pattern setting process (step S5214 in FIG. 26). If the value of the opening number counter has not yet reached the set opening number (No), the main control CPU 72 executes step S5416.

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

  When the main control CPU 72 next executes the variable winning device management process, the main control CPU 72 executes a big prize opening opening / closing operation process which is the next jump destination in the game process selection process (step S5100 in FIG. 25). Then, after the execution of the special prize opening / closing operation process, the main control CPU 72 executes the special prize opening closing process again through the execution of the special prize opening closing process, and goes through the above steps S5401 to S5413 (No) to step S5416. Step S5408 is repeatedly executed. Thereby, the opening / closing operation of the variable prize device 30 is repeatedly executed until the actual number of times of opening reaches the set number of times of opening (2 times).

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

  Step S5414, Step S5412: In this case, the main control CPU 72 sets the next jump destination to the end process when the release counter is reset (= 0).

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

〔End processing〕
FIG. 29 is a flowchart illustrating a procedure example of the end process. This end process is for preparing conditions for ending the operation of the variable prize apparatus 30. Hereinafter, it demonstrates along the example of a procedure.

  Step S5502: The main control CPU 72 confirms whether or not the value of the big hit flag (01H) is set, and if the value of the big hit flag is set (Yes), the main control CPU 72 next executes step S5503. To do.

  Step S5503, Step S5504: In this case, the main control CPU 72 resets the big hit flag (00H). As a result, the big hit gaming state ends on the control processing of the main control CPU 72. In addition, the main control CPU 72 deletes “big hit” from the internal state flag and declares the end of the major role as the internal state in the control processing.

Step S5505: The main control CPU 72 deletes the continuous operation number command here.
Step S5506: Next, the main control CPU 72 checks whether or not the value (01H) of the probability variation function operation flag is set. This flag is set in the big hit other setting process (step S2414 in FIG. 18) during the previous special symbol fluctuation pre-process.

  Step S5508: When the value of the probability variation function operation flag is set (step S5506: Yes), the main control CPU 72 sets the probability variation number (for example, about 10,000 times). The set value of the probability variation number is stored, for example, in the probability variation counter area of the RAM 76 and becomes the above-described number cut counter value. The probability variation number set here is the upper limit number of times that the variation of the special symbol (internal lottery) is performed in a high probability state in the subsequent games. However, if a huge number of times such as 10,000 is set as described above, there is almost no chance that the non-winning will continue so far (the winning probability at the time of high probability is, for example, 1/39 to 1/39) The degree of probability) will continue until the next winning. On the other hand, when a substantial upper limit is set in the high probability state, the probability variation number is set to a realistic number (for example, about 10 times) (so-called number cut probability change). If the value of the probability variation function activation 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 or not the value of the time reduction function operation flag (01H) is set. This flag is also set in the big hit other setting process (step S2414 in FIG. 18) during the previous special symbol fluctuation pre-processing.

  Step S5512: If the value of the time reduction function operation flag (variable time reduction function operation flag) is set (step S5510: Yes), the main control CPU 72 determines the number of time reductions (for example, about 100 times or about 10,000 times). Set. The value of the set time reduction count is stored in the time count area of the RAM 76 as described above. The number of times of time reduction set here is the upper limit number of times to shorten the variation time of the special symbol in subsequent games. If the value of the time shortening function activation flag is not set (step S5510: No), the main control CPU 72 does not execute step S5512.

  Step S5514: The main control CPU 72 generates a state designation command based on various flags. Specifically, a state designation command representing “normal” is generated as the gaming state when the big hit flag is reset or the big game ends. If the high-probability state function activation flag is set, a state designation command indicating “high probability” is generated as the internal state, and if the time reduction function activation flag is set, the internal state is “reduced time”. A state designation command representing “medium” is generated. These state designation commands are transmitted to the effect control device 124 in the effect control output process.

  The procedure so far is a big hit, but in the case of a big hit (step S5502: No), the following procedure is executed.

  Steps S5520 and S5522: In the case of a small hit, the main control CPU 72 resets the value of the small hit flag (00H) and deletes “small hit” from the internal state flag. In the case of small hits, the internal condition device does not operate in particular, so such a procedure is merely for the purpose of erasing the flag.

  Step S5516: In any case, after the above procedure, the main control CPU 72 sets the next jump destination in the special winning opening opening pattern setting process.

  Step S5518: The main control CPU 72 sets the jump destination in the execution selection process (step S1000 in FIG. 16) in the special symbol game process to the special symbol change pre-process. When the above procedure is completed, the main control CPU 72 returns to the variable winning device management process.

[Example of production image]
Next, the effect image actually displayed on the liquid crystal display 42 in the pachinko machine 1 will be described with some examples. As described above, when the big hit internal lottery is performed in the pachinko machine 1, the variation pattern (variation time) is determined under the control of the main control CPU 72, and the variation display by the first special symbol and the second special symbol is performed. (First symbol display means, second symbol display means). However, since the first special symbol and the second special symbol itself are lit and blinking display by 7-segment LED, the appealing power is not good. Therefore, in the pachinko machine 1, a variable display effect using an effect symbol is performed.

[Direction display corresponding to parallel fluctuations]
In the present embodiment, the first special symbol and the second special symbol are individually controlled to be varied (first special symbol game processing, second special symbol game processing), and the distribution device is also arranged on the board. By arranging 200, a winning to the right start winning port 26 and the variable start winning device 28 (left start winning port 28a) can occur regardless of the gaming state. The frequency with which special symbols are displayed in parallel is high. For this reason, the effect display during the variable display is performed in a manner that makes it easy to intuitively understand that the variable display of two symbols is generated in parallel.

[Multiple display areas]
FIG. 30 to FIG. 33 are continuous diagrams showing examples of effect images corresponding to variable display and stop display of two special symbols that can occur in parallel. Here, from the state before the change of the first special symbol and the second special symbol (stop display), the first special symbol starts the variable display first, and then the second special symbol starts the variable display, the parallel variation It shows the flow of effects performed until the state is reached and then stopped and displayed. Here, first, before explaining the specific contents of the control process, the basic flow of the variable display effect and the stop display effect employed in the present embodiment will be described.

[Two display areas]
For example, as shown in FIG. 30A, in the display screen of the liquid crystal display 42, a first display area A1 and a second display area A2 are divided and formed as two display areas. Yes. In this example, with the display screen divided in half on the left and right, the first display area A1 is arranged on the left half, and the second display area A2 is arranged on the right half. Among these, the first display area A1 corresponds to the first special symbol, and the second display area A2 corresponds to the second special symbol.

[Before change display]
Further, before the first special symbol and the second special symbol are changed, the effect symbols are stopped and displayed in the first display area A1 and the second display area A2 in a manner representing non-winning (displacement), respectively. The effect symbols displayed in the display areas A1 and A2 include the left effect symbol, the middle effect symbol, and the right effect symbol, respectively. These are left, middle, and right in each display area A1, A2. Are displayed side by side. In this example, the effect symbols displayed in the first display area A1 are designed to represent picture numbers representing arithmetic numbers, whereas the effect symbols displayed in the second display area A2 are: It is a design of a picture card that represents Chinese numerals. At this time, in accordance with the stop display of the first special symbol and the second special symbol, the effect symbols in the display areas A1 and A2 are also stopped and displayed.

  The left effect symbol, middle effect symbol, and right effect symbol of each display area A1, A2 are all displayed in the stop display state, but only a picture card representing one number is displayed, but these left, middle, and right effect symbols are displayed. Is potentially composed of symbol strings “1” to “9” in the first display area A1 and Chinese characters “1” to “9” in order in the second display area A2. doing. Such a symbol sequence becomes apparent during variable display, and is displayed in a variable manner so as to flow (scroll) in the vertical direction in the left area, middle area, and right area of each display area A1, A2.

  The variable display effects performed in each of the display areas A1 and A2 are a series of processes performed from the start of the variable display of the first special symbol or the second special symbol to the stop display (including the fixed stop). Applies to production. Further, the stop display effect (= result display effect) is an effect that represents that the first special symbol or the second special symbol is stopped and displayed, and the result of the internal lottery at that time as a combination of effect symbols.

[Operating memory number display effect]
Also, for example, as shown in FIG. 30A, if a winning to the right start winning opening 26 occurs when the first special symbol and the second special symbol are not changed, the main control CPU 72 The first special symbol working memory number increases by one. At this time, at the lower position of the first display area A1, one marker M1 (for example, a circle) indicating the number of working memories corresponding to the increase in the number of first special symbol working memories is displayed. At this time, since the number of working memories has not been generated for the second special symbol, the marker indicating the number of working memories is not displayed in the second display area A2.

[First special symbol change start]
In FIG. 30, (B): With the increase in the number of first special symbol working memory from the unchanged state, the first special symbol display device 34 starts the variable display of the first special symbol, and accordingly the first display area Within A1, the variable display effect using the effect symbol is started (symbol effect executing means). That is, in synchronization with the start of fluctuation of the first special symbol, the variable display effect is generated by scrolling (flowing) the columns of the left effect symbol, the middle effect symbol, and the right effect symbol in the first display area A1. Be started. In addition, it can be seen that the above-described symbol sequence is made obvious in the first display area A1 with the start of the variable display effect.

  In addition, when the first special symbol working memory number is consumed by the start of the variable display, an effect of deleting the marker M1 is performed. Thereby, it is possible to transmit to the player that “variable display has been started by consuming the working memory”.

  On the other hand, when a winning is made to the variable start winning device 28 (left start winning port 28a) in a state where the second special symbol is not changed, the second special symbol operating memory number is now one on the control by the main control CPU 72. To increase. For this reason, one marker M2 (for example, a heart figure) indicating the number of working memories corresponding to the increase in the number of second special symbol working memories is lit and displayed at the lower position of the second display area A2.

  Although not particularly shown here, background images are displayed in addition to the effect symbols and markers M1 and M2 in the display areas A1 and A2. The background image includes an image having, for example, a landscape, a person, a place, or the like as a motif. It is assumed that the left, middle, and right effect symbols and markers M1 and M2 are displayed in a state of being positioned in front of the background image. In addition, the background image may be different in the first display area A1 and the second display area A2.

  Similarly, although not shown, it is assumed that a fourth symbol is displayed in each of the display areas A1 and A2. The fourth symbol is the “fourth effect symbol” that follows the left, middle, and right effect symbols in the display areas A1, A2, and is displayed in a synchronized manner during the change display of the effect symbol. . The fourth symbol is simply a simple mark (for example, “□” or “◯” figure) with a color, and for example, a variable display can be expressed by changing the display color.

[Direction during parallel movement]
(C) in FIG. 30: In the first display area A1, the variable display effect corresponding to the variable display of the first special symbol is continuously performed. In the figure, the change display of the effect symbol is simply indicated by a downward arrow. In addition, during the variable display, each effect symbol is displayed in a transparent state (transparent display). At this time, an image (background image) that is the background of the effect symbol is displayed on the display screen in an easily visible state. The Furthermore, in this example, one new marker M1 is lit and displayed at the lower position of the first display area A1 in response to the increase in the number of first special symbol working memories. In addition, although not specifically illustrated here, after this, for example, a mode in which a notice effect is performed by displaying an image of a character, an item, or the like on the display screen may be used.

  In the second display area A2 on the right side, the second special symbol display device 35 starts the variable display of the second special symbol as the number of the second special symbol working memory increases from the unchanged state, and the production is produced accordingly. A variable display effect using symbols has been started (design effect execution means). Similarly, in synchronization with the start of the change of the second special symbol, the left effect symbol, the middle effect symbol, and the right effect symbol are scrolled (flowed) in the vertical direction in the second display area A2. A display effect is started. In addition, it can be seen that the above-described symbol sequence is also revealed in the second display area A2 with the start of the variable display effect. In addition, when one second special symbol working memory number is consumed, the marker M2 is erased. Thereby, it can be transmitted to the player that “the variable display has been started by consuming the operation memory for the second special symbol”.

  As described above, when the variable display of the first special symbol and the second special symbol is performed in parallel, the variable display effect is performed separately in each of the first display area A1 and the second display area A2. This makes it possible for the player to clearly recognize that “two special symbols are variably displayed in parallel”.

  In FIG. 30, (D): In the first display area A1, the change display of the first special symbol has come to the end, and for example, the right effect symbol is stopped and displayed following the left effect symbol. In this example, the left effect symbol representing the number “2” and the right effect symbol representing the number “6” are stopped. Note that the medium effect symbols are continuously displayed in a variable manner. In addition, since the first special symbol is being variably displayed, one marker M1 indicating the number of working memories increased during this time is lit and displayed.

[Reach / Non-reach branch]
Since it has already been determined that the reach state does not occur at this point, it is almost clear on the appearance that the current fluctuation is a non-reach (normal) fluctuation. Here, reach fluctuations due to slip patterns (names are examples) are excluded. “Slip pattern” means, for example, that once the right effect design representing the number “1” stops, the design sequence stops and the right effect design representing the number “2” stops, thereby developing a reach state. It is to do. Or, once the right effect design representing the number “3” stops, the design sequence slips backward by one design (rewinds), and the effect design representing the number “2” stops. There is also a pattern that develops to reach through. In addition, for example, when the right effect design symbol such as “8” is temporarily stopped and then the right effect design sequence is changed again at high speed, the effect design representing the number “2” is stopped again. There is also a pattern of developing into a reach state. Alternatively, the left effect design and the right effect design seem to stop, but after another hidden design image (for example, a character representing “chance” etc.) is displayed so as to obscure those numbers, There is also a pattern in which the hidden picture image is removed and the left and right effect designs are disclosed, thereby developing into a reach state.

  In the second display area A2 on the right side, the variable display effect corresponding to the variable display of the second special symbol is continuously performed. In the figure, similarly, the variation display of the effect symbol is simply indicated by a downward arrow. In addition, during the variable display, each effect symbol is displayed in a transparent state (transparent display). At this time, an image (background image) that is the background of the effect symbol is displayed on the display screen in an easily visible state. The Furthermore, in this example, one new marker M2 is lit and displayed at the lower position of the second display area A2 in response to the increase in the number of second special symbol operation memory. Although not particularly illustrated here, the second display area A2 may be configured such that after that, for example, an image of a character, an item, or the like is displayed on the display screen so that the notice effect is individually performed.

[First special symbol stop display]
In FIG. 31, (E): In the first display area A1, the last medium effect symbol stops substantially in synchronization with the stop display of the first special symbol. If the result of the current internal lottery is non-winning and the first special symbol is stopped and displayed in a non-winning (out-of-game) manner, the staging display effect is also performed in a non-winning (out-of-game) manner. Is called. That is, in the illustrated example, the middle effect symbol representing the number “5” is stopped at the middle position in the first display area A1, and in this case, the combination of the effect symbols is “2” − “5”. Since “−6” is a gap, it is expressed in the production that the current variation of the first special symbol corresponds to a normal “miss”. Although not shown, at this time, the 4th symbol is also stopped and displayed in a mode (for example, white display color) corresponding to the deviation. Furthermore, in this example, two markers M1 are lit in total at the lower position of the first display area A1 in response to the first special symbol working memory number increasing to two.

  In the second display area A2 on the right side, since the change display of the second special symbol has reached the end, the right effect symbol is also stopped and displayed following the left effect symbol. In this example, the left effect symbol representing the Chinese numeral “three” and the right effect symbol representing the Chinese numeral “four” are stopped. Note that the medium effect symbols are continuously displayed in a variable manner. Further, since the second special symbol is being variably displayed, one marker M2 indicating the number of working memories increased during this time is lit and displayed.

[Start of next change of the first special symbol]
In FIG. 31, (F): In the first display area A1, the variable display effect using the effect symbol is started in response to the start of the next change of the first special symbol (symbol effect executing means). In addition, with the consumption of the first special symbol working memory number, one marker M1 is deleted, and the second marker M1 is shifted to the left. Thereby, it can be transmitted to the player that “the change display has been started by consuming one of the two working memories for the first special symbol”.

  In the second display area A2 on the right side, the last medium effect symbol is stopped substantially in synchronization with the stop display of the second special symbol. If the result of the current internal lottery is non-winning and the second special symbol is stopped and displayed in a non-winning (missed) manner, the production symbol is stopped in a non-winning (missing) manner in the second display area A2. A display effect is performed. In the example shown in the figure, the middle effect symbol representing the Chinese numeral “eight” is stopped at the middle position in the second display area A2. In this case, the combination of the effect symbols is “three”-“eight”. -Since “four” is a break, it is expressed in the production that the current variation of the second special symbol corresponds to a normal “miss”. Although not shown, at this time, the 4th symbol is also stopped and displayed in a mode (for example, white display color) corresponding to the deviation. Furthermore, in this example, two markers M2 are lit in total in the lower position of the second display area A2 in response to the second special symbol working memory number increasing to two.

(Before reach)
In FIG. 31, (G): Thereafter, it is assumed that the variation time of the first special symbol has passed to some extent. At this time, in the first display area A1, the left effect symbol is stopped in a manner representing the number “7”, and the right effect symbol is slowly scrolled from the number “6” to “7”. The state is displayed. As a result, the player can have a sense of expectation of “reach if“ 7 ”stops” and attract interest in the production. Further, in this example, two markers M1 are lit and displayed in total at the lower position of the first display area A1, corresponding to the fact that the number of first special symbol operation memory increases to two during this period.

  Further, in the second display area A2 on the right side, the variation display effect using the effect symbol is executed as the second special symbol has already started the next variation. Thereby, it can be clearly communicated to the player that two special symbols are changing in parallel. In this example, a total of two markers M2 are lit in the lower position of the second display area A2, corresponding to the fact that the number of second special symbol working memory has already increased to two.

[Occurrence of reach condition]
In FIG. 31, (H): In the first display area A1, the right effect symbol stops in a mode representing the number “7”, and the combination of the effect symbols is “7” − “Fluctuating (↓)” − “7 ”And a reach state has occurred in the production. At this time, by displaying character information such as “reach!” Together, it is possible to appeal to the player that the reach state has occurred in the first display area A1. Further, at this time, a sound such as “reach!” May be output from the speakers 54, 55, and 56. In this example, a total of three markers M1 are lit in the lower position of the first display area A1 in response to the first special symbol working memory number increasing to three.

  In the second display area A2 on the right side, since the variation time of the second special symbol has passed to some extent, for example, the left effect symbol is stopped in a mode that represents the Chinese numeral “seven”. In addition, both the medium effect symbol and the right effect symbol are changing.

[Display area size change]
FIG. 32 (I): The first display area A1 is enlarged and displayed on the display screen in response to the reach state occurring in the first display area A1, and the second display area A2 is reduced and displayed. Production is performed. In this example, the first display area A1 is gradually enlarged rightward in the display screen, and the second display area A2 is reduced in the upper right corner direction of the display screen. In this way, by performing the effect of changing the relative sizes of the two display areas A1 and A2 in the display screen, the display area that is enlarged and displayed to the player (here, the first display area) It is possible to increase the visual impact and appeal for the production in the area A1), and further attract interest in the subsequent production. In addition, it is possible to make the player aware of the fact that one of the two special symbols that fluctuates in parallel increases the possibility of winning a big hit, and to have a sense of expectation for the big hit.

[Notice after reach occurs]
In FIG. 32 (J): In the first display area A1 where the reach state has occurred, for example, the character information of “chance” is displayed at the central position for a while, and a radial flash image is displayed around it. A notice effect is made after the reach. In addition, a mode in which “chance” sound and sound effects are output from the speakers 54, 55, and 56 at this time may be used. By executing the notice effect after such a sensely lively reach occurs, the player can have an even greater expectation.

  In addition, the variable display effect is continuously performed in the second display area A2 displayed in a reduced size. As a result, the other special symbol (here, the second special symbol) fluctuates separately in parallel with the occurrence of the reach state in one special symbol (here, the first special symbol) for the player. It is possible to clearly recognize that it is displayed.

[Development of reach production]
In FIG. 32 (K): After that, the effect symbol that has reached the reach state is reduced and displayed at the upper left corner position of the first display area A1, and, for example, the lantern ghost is displayed on the left side of the enlarged first display area A1. An image of a character imitating “” appears, an image of “female character” appears on the right side of the image, and an image of a character “VS” appears at the center position. Thereby, it can be taught to the player that the battle reach effect will be started. In the upper left corner position of the first display area A1, the variable display effect is executed in a state where the effect symbol is reduced ("7"-"being changed"-"7").

  In the meantime, in the second display area A2 displayed in a reduced size, the effect symbols are stopped and displayed substantially in synchronization with the stop display of the second special symbols. At this time, the combination of production symbols is the break of the Chinese numerals "7"-"1"-"9", so that the lottery result falls out (non-winning) for the variation of the second special symbol this time There is an effect that represents that.

[Progress of reach production]
In FIG. 32 (L): In the enlarged first display area A1, for example, an effect is shown in which “Lantern Haunted” opens its mouth and exercises “Kitsuke”. Then, there will be a performance in which the female character runs away with surprise and disappears to the right side of the screen.
On the other hand, in the second display area A2 displayed in a reduced size, a variation display effect using the effect symbol is performed with the start of the next variation of the second special symbol.

In FIG. 33 (M): In the enlarged first display area A1, this time the “female character” takes out a fan (weapon) and prepares to face the “lantern ghost” with that fan. There is a production.
On the other hand, the variable display effect is continuously performed in the second display area A2 displayed in a reduced size.

  In FIG. 33 (N): In the enlarged first display area A1, the “lantern ghost” finally put out a special technique that makes the long tongue pop out of the mouth, and the “female character” greets the special technique with a fan. Production is being performed. In this state, if the “lantern ghost” wins, it will be out of place, and if the “female character” wins, it will be a win. Therefore, this situation is the final stage of battle reach production, and is the most exciting part as a game. For this reason, a cut-in notice or a helper appearance notice that another “female character” may help at the same time may be performed simultaneously in this scene. Alternatively, information that prompts the push operation of the effect switch button 45 (character information such as “Press the button!”) Is displayed in the first display area A1, and the effect switch button 45 is actually operated accordingly. It is good also as performing the announcement effect showing reliability, such as colored serif cut-in announcement, together.

  In the second display area A2 reduced and displayed at this time, a change display effect at the end of change of the second special symbol is performed.

[Result display effect (when disconnected)]
In FIG. 33, (O): In the enlarged first display area A1, “Land Lantern Haunted” is displayed together with the characters “Defeat ...”, and “Female Character” is displayed smaller. As a result, a result display effect representing that the current lottery result is out of place (non-winning) is performed. In the upper left corner position of the first display area A1, the result display effect is executed with the effect symbol reduced ("7"-"8"-"7").

  In the second display area A2 displayed in a reduced scale, a result display effect at the time of detachment is performed substantially in synchronization with the stop display of the second special symbol. It is a coincidence that the timing of the stop display overlaps in the two display areas A1 and A2, and the timings of both are not synchronized particularly in the control (the same applies thereafter).

  In FIG. 33 (P): In the enlarged first display area A1, the final stop display is performed for the result display effect as the effect symbol substantially in synchronization with the final stop display of the first special symbol. The effect design fixed stop display is performed, for example, in a state where the left, middle, and right effect symbols are restored to their initial sizes. Further, the fourth symbol (not shown) is also stopped and displayed in a mode (for example, white display color) corresponding to “displacement”.

On the other hand, in the second display area A2 displayed in a reduced scale, the change display effect by the effect symbol is started in accordance with the start of the next change of the second special symbol.
The above is a flow when the result of the internal lottery corresponding to the first special symbol corresponds to non-winning, but when it corresponds to winning, the performance is performed according to the following flow.

[Result display effect (at the time of hit)]
In FIG. 33 (Q): That is, in the enlarged first display area A 1, “female character” is displayed large together with the letters “Victory!”, And “lantern ghost” is displayed small. A result display effect in a mode meaning a big hit (winning) is performed. In the upper left corner position of the first display area A1, the result display effect is executed with the effect symbol reduced ("7"-"7"-"7").

  In the second display area A2 displayed in a reduced scale, a result display effect at the time of detachment is performed substantially in synchronization with the stop display of the second special symbol.

  In FIG. 33 (R): In the enlarged first display area A1, the final stop display is performed for the result display effect as the effect symbol substantially in synchronization with the final stop display of the first special symbol. . In the same way, the final stop display of the effect symbols is performed, for example, in a state where the left, middle, and right effect symbols are restored to their initial sizes. By performing such confirmation stop display, the player can be informed that the final winning type has been confirmed in the production. In this case, the fourth symbol (not shown) is stopped and displayed in a mode (for example, green display color) corresponding to “15 round probability variation big hit”.

  On the other hand, in the second display area A2 displayed in a reduced scale, the change display effect by the effect symbol is started in accordance with the start of the next change of the second special symbol.

  As described above, in the present embodiment, when a common display screen is divided into two display areas A1 and A2 and an effect corresponding to the variable display of the first special symbol and the second special symbol is executed, the lottery results of each other are displayed. In comparison, the display area (the first display area A1 in the previous example) with the concept of “weight” or “strength” can be enlarged and displayed while the other is reduced. .

  As a result, when the size of the two display areas A1 and A2 changes relatively while the variable display is being performed in parallel for the two special symbols, the presentation proceeds in the enlarged display area. The interest in the course of the game can be greatly improved, and the decline in the willingness to play can be suppressed.

  Even if the lottery results are the same (both are not won), the fluctuation patterns of both are compared, and one of them is a specific type of fluctuation pattern (reach that generates a battle reach effect in the previous example). In the case of the variation pattern), the display area (the first display area A1 in the previous example) where the reach effect is performed can be enlarged and the effect can be executed while the other display area is reduced. Therefore, here too, it is possible to greatly improve the interest in the progress of the effect that progresses in the display area of the enlarged display, and to suppress the decrease in gaming motivation.

[Another example of display area size]
In the above example, the display screen is divided in half in the initial state, and the first display area A1 and the second display area A2 are displayed in the same size. In the state, one of the display areas can be displayed larger than the other. Such another example will be described below.

  FIG. 34 and FIG. 35 are continuous diagrams showing examples of effects when the size (size) of the first display area A1 is displayed larger than the second display area A2 in the initial state.

〔initial state〕
FIG. 34A: As described above, the size of the first display area A1 is displayed larger than the second display area A2 in the initial state, and the first special symbol starts to change in the first display area A1. In response to this, the variable display using the effect design is started.
In the initial state, the size of the second display area A2 is smaller than that of the first display area A1, and is arranged, for example, in the upper right corner of the display screen. At this time, the second special symbol is being stopped and displayed as a result of non-winning in the second display area A2.

[Notice of start of change due to size change]
In FIG. 34, (B), (C): In the first display area A1, the variable display effect using the effect symbol is continuously performed. In the second display area A2, a variable display effect using the effect symbol is started substantially in synchronization with the start of the fluctuation of the second special symbol. At this time, it is assumed that a specific type of reach variation pattern is selected for the second special symbol, and other normal variation patterns are selected for the first special symbol.

  In this case, for example, when the second special symbol starts to change, the second display area A2 is gradually enlarged and displayed on the display screen, and the first display area A1 is reduced in size. In this example, it is shown that the second display area A2 is gradually enlarged from the upper right corner of the display screen to the lower left direction, and conversely, the first display area A1 is gradually reduced in the upper left direction of the display screen. Yes.

[Reversal of display area size]
(D) in FIG. 34: Then, the size of the second display area A2 is enlarged to the maximum in the display screen, and the size of the first display area A1 is reduced to the upper left corner position of the display screen. As a result, the sizes in the first display area A1 and the second display area A2 are reversed from the initial state.

  In FIG. 35 (E): After that, when the variation time of the second special symbol elapses to a certain extent, the left effect symbol stops in a manner that the left effect symbol represents the Chinese numeral “seven” in the enlarged second display area A2. The right effect design is slowly scrolled from “6” to “7”. As a result, the player can have a sense of expectation that “reach will be reached when“ Seven ”stops” and attract interest in the production. In the first display area A1 displayed in a reduced scale, a result display effect at the time of non-winning using the effect symbol is performed substantially in synchronization with the stop display of the first special symbol.

[Occurrence of reach conditions in the enlarged area]
In FIG. 35 (F): In the enlarged second display area A2, the right effect design stops in a manner representing the Chinese numeral “seven”, and the combination of the design symbols is “seven”-“changed” (↓) ”-“ Seven ”, and a reach state has occurred in the production. At this time, the character information such as “reach!” Is also displayed, so that it is possible to appeal to the player that the reach state has occurred in the second display area A2 of the enlarged display. . Further, at this time, a sound such as “reach!” May be output from the speakers 54, 55, and 56.

Note that, in the first display area A1 of the reduced display, the first special symbol has started the next variation, so that the variation display effect using the effect symbol is started.
After that, an extended reach effect (for example, the above-described battle reach effect) is performed in the enlarged second display area A2, and finally a disappointing effect ((O), (P) in FIG. 33) or a big hit An effect ((Q), (R) in FIG. 33) is performed.

  Thus, in the initial state, if the pattern is one in which the size of one first display area A1 is displayed larger than the other, a specific type of reach variation occurs in the second special symbol corresponding to the other second display area A2. In such a case, by reversing the size of each other from the initial state, it is possible to give the player a greater impact in appearance.

  Moreover, if the second display area A2 is gradually enlarged and the first display area A1 is gradually reduced as a result of the start of change as described above, a suitable effect can be realized as a notice effect at the start of change. can do. With such a notice effect, the player's interest can be attracted to the outcome of the effect in the second display area A2 from the start of the change before the reach state actually occurs.

[When reach reaches in parallel]
FIG. 36 is a continuous diagram showing an example of the effect when the reach state occurs in parallel in the two display areas A1 and A2.

36 (G): As a continuation of the above, a specific type of reach effect (battle reach effect) is started in the enlarged second display area A2.
At this time, in the first display area A1 displayed in a reduced size, the left effect symbol and the right effect symbol stop together in a manner representing the number “5”, and a reach state has occurred (the medium effect symbol varies). During). At this time, when a specific type of reach variation pattern is selected also for the first special symbol, as a result of comparing the types of both variation patterns, the relative relationship between them is balanced.

[Change in display area size]
In FIG. 36, (H): In such a case, a specific type of reach effect (a specific aspect may be different) is executed in both display areas A1, A2. An effect is performed by changing the sizes of the first display area A1 and the second display area A2 equally. Specifically, the first display area A1 that has been reduced and displayed at the upper left corner of the display screen is enlarged to the left half size, and the second display area A2 is reduced to the right half size. Then, both are displayed in half.

In FIG. 36, (I): Then, the reach effect is advanced separately in each of the display areas A1, A2 divided in half in the display screen.
In addition, when either one becomes a big hit effect after this, the display area may be enlarged and displayed again. If either one is stopped and displayed first without winning, the other may be enlarged and the reach effect may be continued.

  In any case, when a specific type of reach effect is performed in parallel in both display areas A1 and A2, the two display areas A1 and A2 are changed to the same size, thereby giving 2 to the player. It is possible to have a strong awareness of the fact that two reach productions have occurred in parallel, and to have a sense of expectation.

  The above example is for the case where either one of the display areas is enlarged and displayed in the initial state, but the pattern in which the first display area A1 and the second display area A2 are divided in half in the initial state. It can also be applied to.

  Next, an example of a control method for specifically realizing the above effects will be described. In addition to the above-described variable display effect, reach effect, pre-reach notice effect, stored number display effect, and the like, effects that change the size of each display area are all controlled through the following control process.

[Production control processing]
FIG. 37 is a flowchart illustrating a procedure example of the effect control process executed by the effect control CPU 126. This effect control process is executed, for example, in a timer interrupt process (interrupt management process) separately from a reset start (main) process (not shown). The effect control CPU 126 generates a timer interrupt at a predetermined interrupt cycle (for example, a period of several tens of μs to several ms) during execution of the reset start process, and executes the timer interrupt process.

  The effect control process includes command reception process (step S400), working memory effect management process (step S401), effect symbol management process (step S402), display output process (step S404), lamp driving process (step S406), and acoustic driving. This includes a subroutine group of processing (step S408), effect random number update processing (step S410), and other processing (step S412). Hereinafter, the basic flow of the effect control process will be described along each process.

  Step S400: In the command receiving process, the effect control CPU 126 receives an effect command transmitted from the main control CPU 72. The effect control CPU 126 analyzes the received commands and stores them in the command buffer area of the RAM 130 according to type. The command for the effect transmitted from the main control CPU 72 includes, for example, a special figure destination determination effect command, a (special symbol) effect command when the operating memory number increases, a (special symbol) effect command when the operating memory number decreases, a start port Winning tone control command, demonstration effect command, lottery result command, variation pattern command, variation start command, stop symbol command, symbol stop command, state designation command, number of rounds command, error notification command, jackpot end effect command, variation pattern There are destination judgment commands and the like. Of these, commands related to special symbols are transmitted separately for the first special symbol and the second special symbol.

  Step S401: In the operation memory effect management process, the effect control CPU 126 controls execution of the memory number display effect and the memory number display effect using the markers M1 and M2.

  Step S402: In the effect symbol management process, the effect control CPU 126 controls the contents of the variable display effect and the result display effect using the effect symbols, and controls the effect contents during the opening / closing operation of the variable winning device 30. In this process, the effect control CPU 126 selects an effect pattern of various notice effects (notice effect before reach occurrence, effect after reach occurrence, etc.) or an effect pattern of additional effects (line effect). The effect control CPU 126 executes such control separately for the first display area A1 and the second display area A2. The contents of the effect symbol management process will be further described later with reference to another drawing.

  Step S404: In the display output process, the effect control CPU 126 controls the effect display control device 144 (display control CPU 146) with basic control information of the effect contents (for example, the number of working memories of each of the first special symbol and the second special symbol). , An operation memory effect pattern number, a prefetch notice effect pattern number, a change effect pattern number, a change notice effect number, a background pattern number, etc.). Thereby, the effect display control device 144 (the display control CPU 146 and the VDP 152) controls the display operation by the liquid crystal display 42 based on the instructed contents of the effect (design effect executing means).

  Step S406: In the lamp driving process, the effect control CPU 126 outputs a control signal to the lamp driving circuit 132. In response to this, the lamp driving circuit 132 drives (turns on or off, blinks, changes in luminance gradation, etc.) the various lamps 46 to 52 and the panel lamp 53 based on the control signal.

  Step S408: In the next sound drive process, the effect control CPU 126 sends the effect contents (for example, BGM, sound data, etc. during the variable display effect, during the reach effect, during the mode transition effect, during the jackpot effect) to the sound drive circuit 134. Instruct. Thereby, the sound according to the production content is output from the speakers 54, 55, and 56.

  Step S410: In the effect random number update process, the effect control CPU 126 updates various effect random numbers in the counter area of the RAM 130. The effect random number includes, for example, a random number used for selecting a notice and a random number used for a normal background change lottery (effect lottery).

  Step S412: In other processing, for example, when there is a movable body for presentation, the presentation control CPU 126 outputs a control signal to the movable body driving IC. Although not particularly illustrated, the movable body is operated by a driving source such as a solenoid or a stepping motor, and produces an effect in synchronism with the display of an image by the liquid crystal display 42 or independently. These solenoids, stepping motors, and other drive sources can be connected to, for example, the panel illumination board 138 in FIG.

  Through the above-described effect control process, the effect control CPU 126 can comprehensively control the effect contents in the pachinko machine 1. Next, the contents of the effect symbol management process executed in the effect control process will be described.

[Direction design management processing]
FIG. 38 is a flowchart illustrating a procedure example of the effect symbol management process. The effect symbol management process includes an execution selection process (step S500), a first special symbol effect symbol change pre-process (step S502), a second special symbol effect symbol change pre-process (step S503), and an effect symbol change process (step S504). ), A subroutine group of effect symbol stop display processing (step S506) and variable winning device operation time processing (step S508). Hereinafter, the basic flow of the effect symbol management process will be described along each process.

  Step S500: In the execution selection process, the effect control CPU 126 selects the jump destination of the process to be executed next (any one of steps S502 to S508). For example, the effect control CPU 126 sets the program address of the process to be executed next as the jump destination address, and sets the end of the effect symbol management process in the “jump table” as the return address. However, for the first special symbol effect symbol variation pre-processing (step S502), the return address is set in the next second special symbol effect symbol variation pre-processing (step S503). Which process is selected as the next jump destination depends on the progress of the processes performed so far. For example, in the situation where the variable display effect is not yet started in the first display area A1, the effect control CPU 126 selects the effect symbol change pre-process (step S502) as the next jump destination. On the other hand, if the first special symbol effect symbol variation pre-processing has already been completed, the effect control CPU 126 selects the second special symbol effect symbol variation pre-processing (step S503) as the next jump destination, and already has the second special symbol effect symbol variation pre-processing. If the effect symbol variation pre-processing is completed, the effect control CPU 126 selects the effect symbol variation processing (step S504) as the next jump destination, and if the effect symbol variation processing is completed, the next jump destination is determined. As shown in FIG. 2, the effect symbol stop display process (step S506) is selected. The variable winning device operating process (step S508) is selected as a jump destination only when the variable winning device management process (step S5000 in FIG. 16 or step S5900 in FIG. 17) is selected in the main control CPU 72. . In this case, steps S502 to S506 are not executed.

  Step S502: In the first special symbol effect design variation pre-processing, the effect control CPU 126 performs an operation of preparing conditions for starting the variable display effect using the effect symbols in the first display area A1. In this process, the effect control CPU 126 selects the content of the reach effect according to various conditions (lottery result, winning type, variation pattern, etc.), or produces an effect pattern for the notice effect (reach occurrence other than the pre-reading notice effect pattern). Select a previous notice pattern, a notice pattern after reach, etc.). In addition, the production control CPU 126 also performs demonstration production control when the pachinko machine 1 is in a so-called customer waiting state. The specific processing content will be described later using another flowchart.

  Step S503: In the next second special symbol effect symbol variation pre-processing, the effect control CPU 126 performs an operation of preparing conditions for starting the variable display effect using the effect symbol in the second display area A2. In this process, the effect control CPU 126 selects the content of the reach effect according to various conditions (lottery result, winning type, variation pattern, etc.), or produces an effect pattern for the notice effect (reach occurrence other than the pre-reading notice effect pattern). Select a previous notice pattern, a notice pattern after reach, etc.). In addition, the production control CPU 126 also performs demonstration production control when the pachinko machine 1 is in a so-called customer waiting state.

  Step S504: In the effect symbol changing process, the effect control CPU 126 generates control information instructing the effect display control device 144 (display control CPU 146) as necessary. For example, in the display areas A1 and A2, when performing an effect using the effect switching button 45 while executing a variable display effect using the effect symbol, the effect control CPU 126 monitors whether or not the player has operated the effect button. At the same time, the display control CPU 146 is instructed to control the production content (button production) according to the result.

  Step S506: In the effect symbol stop display process, the effect control CPU 126 controls the contents of the result display effect using the effect symbols and moving images in the display areas A1 and A2 in a manner corresponding to the result of the internal lottery. That is, the effect control CPU 126 instructs the effect display control device 144 (display control CPU 146) to end the variable display effect and execute the result display effect. In response to this, the effect display control device 144 (display control CPU 146) actually ends the variable display effect that has been executed so far in each of the display areas A1 and A2 in the display screen of the liquid crystal display 42, The result display effect is executed. As a result, in each display area A1, A2, a result display effect is executed substantially synchronously with the stop display of the corresponding special symbol, and the result of the internal lottery is effectively taught to the player (disclosure, announcement, Notification etc.) (design effect execution means). However, in the present embodiment, the result display effect is executed in a manner similar to or close to the loss when winning two rounds or at a small hit.

  Step S508: In the variable winning device operation process, the effect control CPU 126 controls the contents of the effect during the small hit or the big hit. In this processing, the effect control CPU 126 selects the contents of the prominent effect according to various conditions (for example, winning type). For example, in the case of 15 rounds of promising big hit with a play, the effect control CPU 126 selects a 15-round prominent effect pattern as the effect contents to be displayed on the liquid crystal display 42, and this effect display control device 144 (display control CPU 146). To direct. As a result, the image of the big hit effect is displayed on the display screen of the liquid crystal display 42, and the effect contents change as the round progresses.

[First special symbol effect symbol variation pre-processing]
FIG. 39 is a flowchart showing a procedure example of the first special symbol effect symbol variation pre-processing. In addition, although the example of the procedure of the 1st special symbol effect symbol change pre-process which makes 1st display area A1 the object of control is given here, the procedure example of the 2nd special symbol effect symbol change pre-process is also mentioned. The same can be applied except that the target is the second display area A2 (second special symbol). Hereinafter, it demonstrates along the example of a procedure.

  Step S600: The effect control CPU 126 confirms whether or not a demonstration effect command is received from the main control CPU 72. Specifically, the effect control CPU 126 accesses the command buffer area of the RAM 130 and confirms whether or not a demonstration effect command is stored. As a result, when it is confirmed that the command for demonstration effect is stored (Yes), the effect control CPU 126 executes step S602.

Step S602: The effect control CPU 126 executes a demo selection process. In this process, the effect control CPU 126 selects a demonstration effect pattern. The demonstration effect pattern defines the contents of the effect indicating that the pachinko machine 1 is in a so-called customer waiting state.
In this embodiment, since the variable display effect is executed in parallel in the first display area A1 and the second display area A2, the variable display effect is performed in any one of the display areas A1 and A2 (or The production control CPU 126 may skip the selection of the demonstration production pattern during a period of several seconds after the end of the variable display production.

  When the above procedure is completed, the effect control CPU 126 returns to the start address of the second special symbol effect symbol variation pre-processing, and executes the process (step S503 in FIG. 38). When the demonstration selection process is executed in the second special symbol effect symbol pre-change process, the effect control CPU 126 returns to the last address of the effect symbol management process when returning from the process. Then, the effect control CPU 126 returns to the effect control process as it is, and controls the contents of the demonstration effect based on the demonstration effect pattern in the subsequent display output process (step S404 in FIG. 37) and lamp driving process (step S406 in FIG. 37). To do.

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

  Step S604: The effect control CPU 126 confirms whether or not the current variation is out of place (non-winning) for the first special symbol. Specifically, the effect control CPU 126 accesses the command buffer area of the RAM 130 and confirms whether or not a lottery result command at the time of non-winning is stored for the first special symbol. As a result, when it is confirmed that the lottery result command at the time of non-winning is saved (Yes), the effect control CPU 126 executes step S612. On the other hand, when it is confirmed that the lottery result command at the time of non-winning is not saved (No), the effect control CPU 126 executes step S606. Note that whether or not the current variation is off can be confirmed 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 for the first special symbol corresponds to the outlier normal variation or the outlier reach variation, it can be determined that the current variation is outlier. Alternatively, if the current stop symbol command specifies a non-winning symbol, it can be determined that the current variation is out of sync.

  Step S606: If the lottery result command is other than non-winning (missing) (Step S604: No), the effect control CPU 126 confirms whether or not the current variation is a big hit for the first special symbol. Specifically, the effect control CPU 126 accesses the command buffer area of the RAM 130 and confirms whether or not the lottery result command at the time of the big hit is stored for the first special symbol. As a result, when it is confirmed that the lottery result command at the time of big hit is stored (Yes), the effect control CPU 126 executes step S610. On the contrary, when it is confirmed that the lottery result command at the time of big hit is not stored (No), since only the lottery result command at the time of small hit is left, in this case, the effect control CPU 126 executes step S608. Note that it is also possible to check whether or not the current variation is a big hit for the first special symbol based on the variation pattern command or the stop symbol command. That is, for the first special symbol, if the current variation pattern command corresponds to the jackpot variation, it can be determined that the current variation is a jackpot variation. If the current stop symbol command corresponds to the jackpot symbol, it can be determined that the current variation is a jackpot.

  Step S608: The effect control CPU 126 executes a small hit hour variation effect pattern selection process. In this process, the effect control CPU 126 determines the effect pattern number at that time based on the variation pattern command received from the main control CPU 72 (for example, “C0H00H” to “D0H7FH”). The effect pattern number is prepared in advance in pairs with the variation pattern command, and the effect control CPU 126 refers to an effect pattern selection table (not shown) and selects the effect pattern number corresponding to the variation pattern command at that time. Can do.

  When the effect pattern number is selected, the effect control CPU 126 refers to an effect table (not shown), and the effect symbol change schedule (change time, reach type and reach occurrence timing) corresponding to the change effect pattern number at that time, stop display The mode and the like are determined. Note that the types of effect symbols determined here correspond to the “combination of symbols at the time of a small hit”.

  Although the above procedure corresponds to “small hit”, if it corresponds to 15 round big hit or 2 round big hit, the effect control CPU 126 confirms that it is “big hit” in step S606 (Yes). In this case, the effect control CPU 126 executes step S610.

  Step S610: The effect control CPU 126 executes a big hit hour fluctuation effect pattern selection process. In this process, the effect control CPU 126 determines the effect pattern number at that time based on the variation pattern command (for example, “E0H00H” to “F0H7FH”) received from the main control CPU 72. The types of effect symbols determined here include those constituting the “combination at the time of two rounds big hit” in addition to those constituting the above “hit combination”. In addition, the combination at the time of 2 round big hits shall be a combination of regular numbers such as “1-2-3” and “3-5-7” as described above (so-called chance win) (In the case of the second special symbol effect symbol variation pre-processing, Chinese numerals). Note that, in the big hit effect pattern selection process, the process may be further branched for each big hit stop symbol.

  In the case of non-winning, the following procedure is executed. In other words, when the effect control CPU 126 confirms that there is a shift in step S604 (Yes), it next executes step S612.

  Step S612: The effect control CPU 126 executes a deviation effect pattern selection process. In this process, the effect control CPU 126 determines the effect pattern number at the time of deviation based on the variation pattern command (for example, “A0H00H” to “A6H7FH”) received from the main control CPU 72. The effect pattern numbers at the time of losing are classified into “ordinary deviation fluctuation”, “short-time deviation fluctuation”, “outlier reach fluctuation”, and the like, and a fine reach fluctuation pattern is defined in “outlier reach fluctuation”. Note that which effect pattern number is selected by the effect control CPU 126 is determined by the variation pattern command transmitted from the main control CPU 72.

  When the effect pattern number at the time of detachment is selected, the effect control CPU 126 refers to an effect table (not shown), and the effect symbol change schedule corresponding to the change effect pattern number at that time (change time, presence / absence of reach, occurrence of reach) Is the reach type and reach occurrence timing), and the display mode (for example, “7”-“2”-“4”, etc.) is determined (in the case of the second special symbol effect symbol variation pre-processing, Chinese numerals).

  When any one of the above steps S608, S610, and S612 is executed, the effect control CPU 126 next executes step S614.

  Step S614: The effect control CPU 126 executes a notice selection process. In this process, the effect control CPU 126 selects the content of the notice effect to be executed during the current variable display effect by lottery. The content of the notice effect is determined based on, for example, the result of internal lottery (winning or non-winning) and the current internal state (normal state, high probability state, time reduction state). As described above, the notice effect is for notifying the player of the possibility that the reach state will occur during the variable display effect, or for notifying that there is a possibility that it will eventually be a big hit. Therefore, the selection ratio of the notice effect is set to be low at the time of non-winning, but the selection ratio of the notice effect is set to be relatively high to increase the player's expectation at the time of winning.

  When the above procedure is completed, the effect control CPU 126 returns to the start address of the second special symbol effect symbol variation pre-processing, and executes the process (step S503 in FIG. 38). When returning from the second special symbol effect symbol variation pre-process, the effect control CPU 126 returns to the address at the end of the effect symbol management process. As a result, in the subsequent effect symbol variation processing (step S504 in FIG. 38), the variation display effect and the result display effect are executed based on the actually selected variation effect pattern (symbol effect executing means), A notice effect is executed based on various notice effect patterns. In addition, various modes of stay mode effects may be executed based on the background (stay) mode pattern selected here (effect execution means).

[Processing during production design variation]
FIG. 40 is a flowchart illustrating a procedure example of the processing during the effect symbol variation. In this process, the effect control CPU 126 can execute the variable display effect while changing the relative sizes of the first display area A1 and the second display area A2 in the display screen of the liquid crystal display 42. Hereinafter, it demonstrates along the example of a procedure.

Step S700: First, the effect control CPU 126 determines whether or not a size change of the first display area A1 and the second display area A2 should be generated in the display screen. This determination can be made, for example, depending on whether one of the following conditions is satisfied.
(1) A specific type of reach effect pattern is selected in the first display area A1 and, in parallel, other than the specific type of reach effect pattern is selected in the second display area A2.
(2) A non-specific type of reach effect pattern is selected in the first display area A1, and a specific type of reach effect pattern is selected in the second display area A2 in parallel.
(3) The condition (1) is satisfied in a state in which the second display area A2 is displayed relatively larger than the first display area A1.
(4) The condition (2) is satisfied in a state where the first display area A1 is displayed relatively larger than the second display area A2.
(5) A specific type of reach effect pattern is selected in parallel for both the first display area A1 and the second display area A2.

  When it is determined that any one of the above conditions (1) to (5) is satisfied (Yes), the effect control CPU 126 executes the next step S702. If neither condition is satisfied (No), the effect control CPU 126 skips step S702.

  Step S702: The effect control CPU 126 sets a display area size change pattern. For example, patterns for changing the display areas A1 and A2 are set in advance according to the above conditions (1) to (5), and the effect control CPU 126 satisfies the conditions (1) to (6) satisfied in the previous step S700. (5) Set another change pattern. The change pattern can be set as follows, for example.

  For example, when either of the above conditions (1) and (3) is satisfied, a change pattern is set in which the size of the first display area A1 is gradually enlarged and the size of the second display area A2 is gradually reduced. ((I), (J), etc. in FIG. 32).

  Alternatively, when either of the above conditions (2) and (4) is satisfied, a change pattern is set in which the size of the second display area A2 is gradually enlarged and the size of the first display area A1 is gradually reduced. ((B) to (D) in FIG. 34).

  When the above condition (5) is satisfied, a change pattern that makes the sizes of both the display areas A1 and A2 equal can be set ((H), (I), etc. in FIG. 36).

  Step S704: Next, the effect control CPU 126 executes a first special symbol effect symbol variation display update process. In this process, the effect control CPU 126 updates the display mode of the effect symbol that is variably displayed in the first display area A1, or updates the display mode during the reach effect. In particular, when a branch of an effect using the effect switch button 45 is generated, the effect control CPU 126 changes the display mode according to the output of a message for requesting the operation of the effect switch button 45 or the actual operation. Update processing is performed.

  When the display area size change pattern is set in the previous step S702, the effect control CPU 126 updates the setting of the size (window size) of the first display area A1 in the display screen in this process. For example, when a change pattern that gradually enlarges and displays the first display area A1 is set, the effect control CPU 126 executes a process of changing the drawing range of the first display area A1 in the enlargement direction.

  Step S706: The effect control CPU 126 executes a second special symbol effect symbol variation display update process. In this process, the effect control CPU 126 updates the display mode of the effect symbol being variably displayed within the second display area A2, or updates the display mode during the reach effect. Similarly, when the branch of the effect using the effect switch button 45 is generated, the effect control CPU 126 changes the display mode according to the output of a message for requesting the operation of the effect switch button 45 or the actual operation. Update processing to make it happen.

  Similarly to the above, when the change pattern of the display area size is set in the previous step S702, the effect control CPU 126 updates the setting of the size (window size) of the second display area A2 in the display screen in this process. To do. For example, when a change pattern for gradually reducing and displaying the second display area A2 is set, the effect control CPU 126 executes a process of changing the drawing range of the second display area A2 in the reduction direction.

  Then, the effect control CPU 126 returns to the end address of the effect symbol management process. Then, the effect control CPU 126 returns to the effect control process, and in the subsequent display output process (step S404 in FIG. 37), the contents of the variable display effects for each display area A1, A2 are actually controlled, or each display area A1. , A2 size change is controlled.

  When the presentation control CPU 126 executes the above-described procedure and the variable display of the first special symbol and the second special symbol is performed in parallel, the display is actually performed in the first display area A1 and the second display area A2. The variable display effect can be executed. In addition, it is possible to perform an effect while actually changing the sizes of the display areas A1 and A2 in the display screen based on the change pattern set for each condition.

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

  The images given in other production examples are merely examples, and these can be appropriately modified. Moreover, the structure of the pachinko machine 1, a board | substrate surface structure, etc. are a preferable illustration including the thing of illustration, and it cannot be overemphasized that these can be deform | transformed suitably. For example, the arrangement of the right start winning opening 26 and the variable start winning apparatus 28 may be interchanged on the left and right in the board surface. In this case, since the relationship between the left and right arrangement of the start opening where the winning occurs and the arrangement of the display areas A1 and A2 correspond to the left and right, it is possible to match the apparent behavior. However, even if the arrangement relationship between the left and right winning openings and the display areas A1 and A2 crosses on the left and right as in the embodiment, a certain interest can be found there.

  In one embodiment, the first special symbol is changed for winning in the right start winning port 26, and the second special symbol is changed for winning in the left starting winning port 28a (variable start winning device 28). Although it is varied, these correspondences can be exchanged.

  In one embodiment, the first display area A1 and the second display area A2 are arranged on the left and right in the display screen. However, the two display areas A1 and A2 may be arranged on the top and bottom.

  Further, when the sizes of the display areas A1 and A2 are gradually changed, the enlarged display may be performed in a plurality of stages. For example, in the patterns (B) to (D) in FIG. 34, the second display area A2 is enlarged and displayed once at the first stage, and after a certain amount of time (for example, about 0.5 seconds), the second display area is displayed. A2 is further enlarged and displayed, and the second display area A2 is further enlarged and displayed after a certain amount of time (for example, about 0.5 seconds). Display may be performed. In this case, for example, as the number of stages of enlarged display advances, it is possible to perform a seasoning on production such that the degree of expectation (reliability) for winning increases.

  In the embodiment described above, the event generating means that can alternately generate the first event and the second event has been described in the example of the sorting device 200. However, the left start winning port 28a and the right start winning port 26 are simply left and right. You may employ | adopt the structure arrange | positioned along with. Even with such a structure, the first event and the second event can be generated alternately.

DESCRIPTION OF SYMBOLS 1 Pachinko machine 8 Game board 8a Game area 20 Start gate 26 Right start prize port 28 Variable start prize device 28a Left start prize port 33 Normal symbol display device 33a Normal symbol operation memory lamp 34 1st special symbol display device 35 2nd special symbol Display device 34a First special symbol operation memory lamp 35a Second special symbol operation memory lamp 38 Game state display device 42 Liquid crystal display 70 Main control device 72 Main control CPU
74 ROM
76 RAM
124 Production control device 126 Production control CPU

Claims (7)

A first lottery execution means for executing an internal lottery relating to the player's profit on the condition that a first event that becomes a lottery trigger occurs during the game;
A second lottery execution means for executing the internal lottery separately from the first lottery execution means, on condition that a second event that becomes a lottery trigger occurs separately from the first event during the game;
When the internal lottery is executed by the first lottery execution means, the first symbol is displayed in a manner varying according to the result of the internal lottery after the first symbol is variably displayed over a predetermined variation time. A first symbol display means;
When the internal lottery is executed by the second lottery executing means, the second symbol is variably displayed over a predetermined variable time separately from the first symbol display means, and then according to the result of the internal lottery. A second symbol display means for stopping and displaying the second symbol in a mode;
Forming a first display area and a second display area individually for displaying effect images corresponding to the variable display and stop display of the first design and the second design in a predetermined display screen, The effect image while relatively changing the sizes of the first display area and the second display area in the display screen according to the respective lottery results by the first lottery execution means and the second lottery execution means. A gaming machine provided with a design effect executing means for executing an effect using a game. In the gaming machine according to claim 1,
The symbol effect execution means
When the variation display of the first symbol by the first symbol display means and the variation display of the second symbol by the second symbol display means are performed in parallel, the lottery result by the first lottery means and the second Based on the relative relationship obtained by comparing the lottery results obtained by the lottery means, the size of the first display area and the second display area in the display screen is relatively changed to execute the effect. A gaming machine characterized by In the gaming machine according to claim 1 or 2,
The first symbol is stopped and displayed in a manner representing winning by the first symbol display means when the winning result is obtained in the internal lottery performed by the first lottery execution unit, or When the second symbol is stopped and displayed in a manner representing winning by the second symbol display means triggered by the fact that the winning result was obtained in the internal lottery performed by the second lottery executing means, And a special game execution means for executing a special game to which a special condition different from the normal condition is applied,
The symbol effect execution means
When either the lottery result by the first lottery means or the lottery result by the second lottery means corresponds to winning and the other corresponds to non-winning, the first display area and the second display area A gaming machine characterized in that an effect corresponding to a lottery result of a winning is performed with the display area being made larger than the other. In the gaming machine according to any one of claims 1 to 3,
A variation pattern defining means for prescribing a plurality of types of variation patterns for the variation patterns related to the variation display of each of the first symbol and the second symbol by the first symbol display means and the second symbol display means;
When displaying the variation of the first symbol executed by the first symbol display means, the plurality of types of variation patterns defined by the variation pattern defining means according to the result of the internal lottery by the first lottery executing means. First variation pattern determining means for selecting any one of them,
When the variation display of the second symbol executed by the second symbol display means separately from the first symbol display means, the variation pattern defining means according to the result of the internal lottery by the second lottery execution means. A second variation pattern determining means for selecting any one of a plurality of defined variation patterns;
The symbol effect execution means
In the case where the variation display of the first symbol by the first symbol display means and the variation display of the second symbol by the second symbol display means are performed in parallel, according to the lottery result by the first lottery means, Relative relationship obtained by comparing the type of variation pattern selected by the first variation pattern determination unit and the type of variation pattern selected by the second variation pattern determination unit according to the lottery result by the second lottery unit Based on the above, the game machine is characterized in that the presentation is executed by relatively changing the sizes of the first display area and the second display area in the display screen. In the gaming machine according to claim 4,
The variation pattern defining means includes
A specific type of variation pattern is defined in advance among multiple types of variation patterns,
The symbol effect execution means
When the specific type of variation pattern is selected by either the first variation pattern determination unit or the second variation pattern determination unit, and the variation pattern other than the specific type is selected by the other, the display screen Among the first display area and the second display area, the one in which the specific type of variation pattern is selected is performed with a larger display area than the other. The gaming machine according to claim 5,
The symbol effect execution means
In the state where one of the first display area and the second display area is changed to be larger than the other in the display screen, both the first fluctuation pattern determination means and the second fluctuation pattern determination means in parallel. As a result of selecting the specific type of variation pattern, when the relative relationship obtained by comparing the types of variation patterns is balanced with each other, the first display area and the second display area are mutually connected in the display screen. A gaming machine characterized by changing the size to the same size and executing the performance. In the gaming machine according to any one of claims 1 to 6,
An gaming machine, further comprising event generating means capable of alternately generating the first event and the second event regardless of the gaming state.

Images