JP2014230877A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine capable of drawing a player's interest in a re-variation display.SOLUTION: A performance control microcomputer executes a prescribed performance after a re-variation display has been executed. When the number of re-variation displays is a few, the performance control microcomputer executes, as the prescribed performance, a first prescribed performance in which a ratio to be executed when a specific display result is derivedly displayed is low or a second prescribed performance in which a ratio to be executed when the specific display result is derivedly displayed is high. When the execution number of re-variation displays is a lot, the performance control microcomputer executes the second prescribed performance.

Description

  The present invention relates to a gaming machine that can be controlled in an advantageous state for a player when a predetermined specific display result is derived and displayed on a variable display unit that starts variable display and derives and displays a display result.

  As a gaming machine, a game ball, which is a game medium, is launched into a game area by a launching device, and when a game ball wins a prize area such as a prize opening provided in the game area, a predetermined number of prize balls are paid out to the player. There is something to be done. Further, a variable display device capable of variably displaying the identification information (also referred to as “fluctuation”) is provided, and when the display result of the variable display of the identification information becomes a specific display result in the variable display device, the game state (game In some cases, the state of the machine (specifically, the state in which the gaming machine is controlled) is changed to a state in which a predetermined game value is given to the player.

  The game value is the right that the state of the variable winning ball apparatus provided in the gaming area of the gaming machine becomes advantageous for a player who is easy to win, and the right for becoming advantageous for a player. In other words, or a condition for winning a prize ball is easily established.

  In a pachinko machine, a specific display mode determined in advance is derived and displayed as a display result of variable display of special symbols (identification information) that is started in the variable display device based on the winning of a game ball at the start winning opening. If this happens, a “big hit” will occur. The derived display is to finally stop and display a symbol (final stop symbol). In addition, when a game ball is won at the start winning opening, if a variable display has already been performed or if a new variable display cannot be started, such as when a big hit game is being performed, the start win is limited to a predetermined number. It is remembered that a game ball won in the mouth. This memory is called hold memory (start winning memory). When the big hit occurs, for example, the big winning opening is opened a predetermined number of times, and the game shifts to a big hit gaming state where the hit ball is easy to win. And in each open period, if there is a prize for a predetermined number (for example, 10) of the big prize opening, the big prize opening is closed. And the number of times of opening the special winning opening is fixed to a predetermined number (for example, 15 rounds). An opening time (for example, 29 seconds) is determined for each opening, and even if the number of winnings does not reach a predetermined number, the big winning opening is closed when the opening time elapses. Hereinafter, the opening period of each special winning opening may be referred to as a round. A game in a round may be referred to as a round game.

  In addition, during a single symbol change, the left middle right symbol is temporarily stopped (pause). In general, the left middle right symbol is displayed on the display screen so as to shake (sway). There is a gaming machine that executes an effect (all identification information re-variable display) in which the left middle right symbol fluctuates again (for example, refer to Patent Document 1). In the following explanation, the fluctuation of the symbol from the start of the fluctuation to the first temporary stop may be called the initial fluctuation, and the re-variation period. An effect mode that is executed in response to is referred to as a re-variation effect, and in the gaming machine described in Patent Document 1, a temporarily stopped symbol is changed so as to slide (hereinafter referred to as a slip effect). A specific combination of symbols (chance) is temporarily suspended When it is displayed, again the variable display is performed all the identification information.

JP 2008-188056 A

  However, in the gaming machine described in Patent Document 1, the slip effect and the chance to be displayed after the slip effect is executed are used for notifying that the re-variable display is executed. However, it cannot be said that the effect that the effect executed before the re-variable display is performed on the re-variable display is high, and the interest given to the player regarding the re-variable display is not so high.

  Therefore, an object of the present invention is to provide a gaming machine that can attract the player's interest in the re-variable display.

The gaming machine according to the present invention starts a variable display and derives and displays a display result, for example, a specific display result (for example, jackpot symbol) predetermined in a variable display section (for example, the left middle right symbol display area in the effect display device 9). ) Is a game machine that can be controlled to a state advantageous to the player (for example, a big hit gaming state), and after the variable display is started, the variable display is executed again after a temporary stop. Re-variable display executing means for executing variable display a predetermined number of times (for example, in the effect control microcomputer 100, the processing of steps S840A to S846, S851 to S853 is executed based on the process table corresponding to the variation pattern accompanied by the pseudo continuous effect. And a predetermined effect executing means for executing a predetermined effect after the revariable display is executed by the revariable display executing means. The predetermined effect executing means is configured to derive and display the first predetermined effect or the specific display result which is executed at a low rate when the specific display result is derived and displayed when the number of re-variable displays is small as the predetermined effect. It is possible to execute a second predetermined effect with a high percentage of execution sometimes, and to execute the second predetermined effect when the number of re-variable display executions is large.
According to such a configuration, the player can be interested in the number of executions of the re-variable display, and the player can be interested in the re-variable display.

After the variable display of the identification information is started, the predetermined display result is temporarily stopped and displayed on the plurality of variable display sections, and then the variable display is executed again on the identification information on some of the variable display sections. Later, a specific re-variable display executing means for deriving and displaying a specific display result when controlling to a specific gaming state on a plurality of variable display portions (for example, in the production control microcomputer 100, the left design variation of the left symbol variation after the pseudo continuous symbol display) A portion for executing the processing of steps S840A to S846 and S851 to S853 based on the process table corresponding to the variation pattern (see FIG. 32) may be provided.
According to such a configuration, when the variable display is executed again for the identification information in some of the plurality of variable display units, the specific display result controlled to the specific gaming state by the derived display is derived. Since it is displayed, the player's sense of expectation for the specific gaming state can be improved.

After the re-variable display is executed by the re-variable display executing means, the predetermined effect means after the re-variable display is executed (for example, in the microcomputer 100 for effect control, according to the variation pattern with the pseudo-continuous effect and the reach effect). A portion for executing the processing of steps S841 to S846 based on the process table, particularly a portion for executing the processing after the last re-variation: FIGS. 28 (F), (G), 29 (I), (J), ( L), (M), FIG. 30 (O), (P)) and predetermined effect selecting means (for example, in the game control microcomputer 560) for selecting a predetermined effect executed by the predetermined effect means after the variable display. And the predetermined effect selecting means is re-variable as the predetermined effect executed by the predetermined effect means after the re-variable display. When the number of re-variable displays executed by the display execution means is less than the predetermined number, the first predetermined effect (for example, the normal reach effect) or the specific display result that is executed when the specific display result is derived and displayed. When a second predetermined effect (for example, a super reach effect) that is executed at a high rate is selected and the number of executions of the re-variable display executed by the re-variable display executing means is equal to or greater than the predetermined number. Further, only the second predetermined effect may be selected (see FIGS. 11 and 14).
According to such a configuration, the selection ratio of the type of reach changes depending on the number of executions of revariable display, and the player can be strongly interested in the number of executions of revariable display.

The re-variable display executing means has a predetermined number of executions of re-variable display when the pre-deciding means decides to control to the specific gaming state compared to when the pre-deciding means decides to control to the special gaming state. You may be comprised so that the production | presentation more than frequency | count may be performed in a high ratio (refer FIGS. 11-13).
According to such a configuration, the possibility of shifting to the specific gaming state changes according to the number of executions of the re-variable display, and the player can be strongly interested in the number of executions of the re-variable display.

In the special gaming state, the first special gaming state (for example, suddenly probable big hit) is controlled to the special gaming state that is more easily controlled to the specific gaming state than when the gaming state is the normal state after the special gaming state is ended. And a second special gaming state (for example, a small hit gaming state) in which the gaming state is not changed from the state before being controlled to the special gaming state after the special gaming state is finished, and is variable again. The display execution means, when the predetermination means decides to control to the first special gaming state, the number of executions of the re-variable display compared to when the predetermination means decides to control to the second special gaming state. However, it may be configured such that an effect greater than the predetermined number of times is executed at a high rate (see FIGS. 12 and 13).
According to such a configuration, the possibility of shifting to the special game state changes according to the number of executions of revariable display, and the player can be strongly interested in the number of executions of revariable display.

It is the front view which looked at the pachinko game machine from the front. It is a block diagram which shows the circuit structural example of a game control board (main board). It is a block diagram showing an example of circuit configuration of an effect control board, a lamp driver board and an audio output board. It is a flowchart which shows the main process which CPU in a main board | substrate performs. It is a flowchart which shows 4 ms timer interruption processing. It is explanatory drawing which shows the variation pattern of the decoration design prepared beforehand. It is explanatory drawing which shows each random number. It is explanatory drawing which shows a big hit determination table and a small hit determination table. It is explanatory drawing which shows the big hit classification determination table. It is explanatory drawing which shows the type of jackpot and the game state after a jackpot game. It is explanatory drawing which shows the fluctuation pattern determination table used at the time of 15R big hit. It is explanatory drawing which shows the fluctuation pattern determination table used at the time of sudden hit big hit. It is explanatory drawing which shows the fluctuation pattern determination table used at the time of a small hit. It is explanatory drawing which shows the fluctuation pattern determination table used at the time of loss. It is explanatory drawing which shows an example of the content of an effect control command. It is a flowchart which shows an example of the program of a special symbol process process. It is a flowchart which shows a starting port switch passage process. It is explanatory drawing which shows the structural example of a reservation buffer. It is a flowchart which shows a special symbol normal process. It is a flowchart which shows a special symbol normal process. It is a flowchart which shows a fluctuation pattern setting process. It is a flowchart which shows a display result specific command transmission process. It is a flowchart which shows the special symbol change process. It is a flowchart which shows a special symbol stop process. It is a flowchart which shows the big winning opening opening pre-processing. It is a flowchart which shows a big winning opening open process. It is a flowchart which shows a big hit end process. It is explanatory drawing for demonstrating a pseudo | simulation continuous effect. It is explanatory drawing for demonstrating a pseudo | simulation continuous effect. It is explanatory drawing for demonstrating a pseudo | simulation continuous effect. It is explanatory drawing for demonstrating the specific example of a pseudo-continuous production. It is explanatory drawing for demonstrating the specific example of the left symbol re-variation after a pseudo-continuous symbol display. It is a flowchart which shows the main process which CPU for production control performs. It is a flowchart which shows command analysis processing. It is a flowchart which shows command analysis processing. It is a flowchart which shows command analysis processing. It is explanatory drawing which shows the random number which the microcomputer for production control uses. It is a flowchart which shows production control process processing. It is a flowchart which shows a fluctuation pattern command reception waiting process. It is a flowchart which shows a decoration design change start process. It is explanatory drawing which shows an example of the stop symbol of a decoration symbol. It is explanatory drawing which shows the structural example of process data. It is explanatory drawing which shows the structural example of a process table. It is explanatory drawing for demonstrating the production | presentation performed according to the content of a process table. It is a flowchart which shows a process during decoration design change. It is a flowchart which shows a process during decoration design change. It is a flowchart which shows a decoration design change stop process. It is a flowchart which shows a big hit / small hit end effect process. It is a flowchart which shows a big hit / small hit end effect process. It is explanatory drawing which shows a temporary stop symbol determination table.

Embodiment 1 FIG.
Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, the overall configuration of a pachinko gaming machine 1 that is an example of a gaming machine will be described. FIG. 1 is a front view of the pachinko gaming machine 1 as seen from the front.

  The pachinko gaming machine 1 includes an outer frame (not shown) formed in a vertically long rectangular shape, and a game frame attached to the inside of the outer frame so as to be opened and closed. Further, the pachinko gaming machine 1 has a glass door frame 2 formed in a frame shape that is provided in the game frame so as to be opened and closed. The game frame includes a front frame (not shown) that can be opened and closed with respect to the outer frame, a mechanism plate (not shown) to which mechanism parts and the like are attached, and various parts (games to be described later) attached to them. A structure including the board 6).

  On the lower surface of the glass door frame 2 is a hitting ball supply tray (upper plate) 3. Under the hitting ball supply tray 3, there are provided a surplus ball receiving tray 4 for storing game balls that cannot be accommodated in the hitting ball supply tray 3, and a hitting operation handle (operation knob) 5 for firing the hitting ball. A game board 6 is detachably attached to the back surface of the glass door frame 2. The game board 6 is a structure including a plate-like body constituting the game board 6 and various components attached to the plate-like body. In addition, a game area 7 is formed on the front surface of the game board 6 in which a game ball that has been struck can flow down.

  An effect display device 9 composed of a liquid crystal display device (LCD) is provided near the center of the game area 7. In the effect display device 9, variable display (fluctuation) of the effect symbol (decoration symbol) synchronized with the variable display of the first special symbol or the second special symbol is performed. Therefore, the effect display device 9 corresponds to a variable display device that performs variable display of decorative symbols as identification information. The effect display device 9 is controlled by an effect control microcomputer mounted on the effect control board. When the first special symbol display 8a is executing variable display of the first special symbol, the effect control microcomputer executes the effect display using the effect display device 9 along with the variable display. 2 When the variable display of the second special symbol is executed on the special symbol display device 8b, the effect display is executed using the effect display device 9 along with the variable display. It becomes easy to grasp.

  A first special symbol display (first variable display means) 8 a that variably displays a first special symbol as identification information is provided on the left side of the top of the effect display device 9 in the game board 6. In this embodiment, the first special symbol display 8a is realized by a simple and small display (for example, 7 segment LED) capable of variably displaying numbers 0 to 9. In other words, the first special symbol display 8a is configured to variably display numbers (or symbols) from 0 to 9. A second special symbol display (second variable display means) 8b that variably displays a second special symbol as identification information is provided on the right side of the upper portion of the effect display device 9 in the game board 6. The second special symbol display 8b is realized by a simple and small display (for example, 7 segment LED) capable of variably displaying numbers 0 to 9. That is, the second special symbol display 8b is configured to variably display numbers (or symbols) from 0 to 9.

  In this embodiment, the type of the first special symbol and the type of the second special symbol are the same (for example, both 0 to 9), but the types may be different. Further, the first special symbol display 8a and the second special symbol display 8b may be configured to variably display numbers (or two-digit symbols) of, for example, 00 to 99, for example.

  Hereinafter, the first special symbol and the second special symbol may be collectively referred to as a special symbol, and the first special symbol indicator 8a and the second special symbol indicator 8b may be collectively referred to as a special symbol indicator.

  For the variable display of the first special symbol or the second special symbol, the first start condition or the second start condition, which is the variable display execution condition, is satisfied (for example, the game ball has the first start winning opening 13 or the second start winning opening) 14 (the game ball may pass through the first start winning opening 13 or the second starting winning opening 14), and the variable display start condition (for example, when the number of stored memories is not 0). The variable display time (variable time) is started based on the fact that the variable display of the first special symbol and the second special symbol is not executed and the big hit game is not executed. ), The display result (stop symbol) is derived and displayed. Note that winning means that a game ball has entered a predetermined area such as a winning opening. Deriving and displaying the display result means that the symbol (example of identification information) is finally stopped and displayed.

  The effect display device 9 is for decoration (effect) during the variable display time of the first special symbol on the first special symbol display 8a and during the variable display time of the second special symbol on the second special symbol display 8b. The display design (decorative design) is variably displayed. The variable display of the first special symbol on the first special symbol display 8a and the variable display of the decorative symbol on the effect display device 9 are synchronized. Further, the variable display of the second special symbol on the second special symbol display 8b and the variable display of the decorative symbol on the effect display device 9 are synchronized. Synchronous means that the start time and end time of variable display are substantially the same (may be exactly the same) and the variable display period is substantially the same (may be exactly the same). Further, when the jackpot symbol is stopped and displayed on the first special symbol display 8a and when the jackpot symbol is stopped and displayed on the second special symbol display 8b, the decorative display that reminds the jackpot on the effect display device 9 The combination of is stopped and displayed.

  It is assumed that there are nine types (for example, “1” to “9”) of the left, middle, and right decorative designs.

  A winning device having a first start winning port 13 is provided below the effect display device 9. The game ball won in the first start winning opening 13 is guided to the back of the game board 6 and detected by the first start opening switch 13a.

  A variable winning ball device 15 having a second starting winning port 14 through which a game ball can be won is provided below a winning device having a first starting winning port (first starting port) 13. The game ball that has won the second start winning opening (second start opening) 14 is guided to the back of the game board 6 and detected by the second start opening switch 14a. The variable winning ball device 15 is opened by a solenoid 16. When the variable winning ball device 15 is in the open state, the game ball can be awarded to the second starting winning port 14 (it is easier to start winning), which is advantageous for the player. In the state where the variable winning ball apparatus 15 is in the open state, it is easier for the game ball to win the second start winning opening 14 than the first starting winning opening 13. In addition, in a state where the variable winning ball device 15 is in the closed state, the game ball does not win the second start winning opening 14. In the state where the variable winning ball apparatus 15 is in the closed state, it may be configured that the winning is possible (that is, it is difficult for the gaming ball to win) although it is difficult to win a prize.

  Hereinafter, the first start winning opening 13 and the second start winning opening 14 may be collectively referred to as a start winning opening or a starting opening.

  When the variable winning ball device 15 is controlled to be in the open state, the game ball heading for the variable winning ball device 15 is very likely to win the second start winning port 14. The first start winning opening 13 is provided directly under the effect display device 9, but the interval between the lower end of the effect display device 9 and the first start winning opening 13 is further reduced, or the first start winning opening is set. The nail arrangement around the first start winning opening 13 is made difficult to guide the game balls to the first starting winning opening 13 so that the winning rate of the second starting winning opening 14 is increased. It is also possible to make the direction higher than the winning rate of the first start winning opening 13.

  Below the first special symbol display 8a, the number of valid winning balls that have entered the first start winning opening 13, that is, the first reserved memory number (the reserved memory is also referred to as the start memory or the start prize memory) is displayed 4. There is provided a first special symbol storage memory indicator 18a composed of two indicators (for example, LEDs). The first special symbol storage memory indicator 18a increases the number of indicators to be lit by 1 each time there is an effective start winning. Then, each time the variable display on the first special symbol display 8a is started, the number of indicators to be turned on is reduced by one.

  Below the second special symbol display 8b is a second special symbol hold comprising four indicators (for example, LEDs) for displaying the number of effective winning balls that have entered the second start winning opening 14, that is, the second reserved memory number. A storage indicator 18b is provided. The second special symbol storage memory display 18b increases the number of indicators to be lit by 1 every time there is an effective start winning. Then, each time the variable display on the second special symbol display 8b is started, the number of indicators to be turned on is reduced by one.

  In addition, the display screen of the effect display device 9 displays an area (hereinafter referred to as a summed pending storage display unit 18c) that displays a total number (total number of pending pending memories) that is the sum of the first reserved memory number and the second reserved memory number. .) Is provided. Since the summation pending storage display unit 18c for displaying the total number is provided, it is possible to easily grasp the total number of execution conditions that have not met the variable display start condition. It should be noted that only the first special symbol hold memory display 18a and the second special symbol hold memory display 18b are provided, and the total hold memory display unit 18c is not provided on the display screen of the effect display device 9. Good.

  Further, as shown in FIG. 1, a special variable winning ball device 20 is provided below the variable winning ball device 15. The special variable winning ball apparatus 20 includes an opening / closing plate, and when the specific display result (big hit symbol) is derived and displayed on the first special symbol display 8a, and the specific display result (big hit symbol) on the second special symbol display 8b. When the open / close plate is controlled to be open by the solenoid 21 in the specific game state (big hit game state) that occurs when the symbol is derived and displayed, the big winning opening serving as the winning area is opened. The game ball that has won the big winning opening is detected by the count switch 23.

  A normal symbol display 10 is provided below the effect display device 9. The normal symbol display 10 variably displays a plurality of types of identification information (for example, “◯” and “x”) called normal symbols.

  When the game ball passes through the gate 32 and is detected by the gate switch 32a, variable display of the normal symbol display 10 is started. In this embodiment, variable display is performed by alternately lighting the left and right lamps (a symbol can be visually recognized when the lamp is lit). For example, if the left lamp is lit when the variable display ends, it is a hit. When the stop symbol on the normal symbol display 10 is a predetermined symbol (winning symbol), the variable winning ball device 15 is opened for a predetermined number of times. In other words, the state of the variable winning ball apparatus 15 is a state that is advantageous from a disadvantageous state for the player when the normal symbol is a stop symbol (a state in which a game ball can be awarded at the second start winning port 14). To change. In the vicinity of the normal symbol display 10, a normal symbol holding storage display 41 having four indicators (for example, LEDs) for displaying the number of winning balls that have passed through the gate 32 is provided. Each time there is a game ball passing through the gate 32, that is, every time a game ball is detected by the gate switch 32a, the normal symbol storage memory display 41 increases the number of indicators that are turned on by one. Then, each time the variable display on the normal symbol display 10 is started, the number of indicators that are lit is reduced by one. Further, in the probability variation state where the probability of being determined to be a big hit as compared to the normal state is high, the probability that the stop symbol in the normal symbol display 10 becomes a winning symbol is increased, and the variable winning ball apparatus 15 The opening time becomes longer and the number of opening times is increased. That is, the game ball is controlled to be in a high base state that is controlled so as to make it easier for the game ball to start and win (that is, the variable display execution conditions in the special symbol indicators 8a and 8b and the effect display device 9 are easily established). Transition. Further, in this embodiment, even in the short time state (the game state in which the special symbol variable display time is shortened), the opening time of the variable winning ball device 15 becomes long and the number of times of opening is increased.

  Instead of extending the time during which the variable winning ball device 15 is in the open state (also referred to as the open extended state), the normal symbol display unit 10 shifts to a normal symbol probability changing state in which the probability that the stop symbol in the normal symbol display unit 10 becomes a winning symbol is increased. Depending on the situation, the high base state may be entered. When the stop symbol in the normal symbol display 10 becomes a predetermined symbol (winning symbol), the variable winning ball device 15 is opened for a predetermined number of times. In this case, by performing the transition control to the normal symbol probability changing state, the probability that the stop symbol in the normal symbol display 10 becomes a winning symbol is increased, and the frequency at which the variable winning ball apparatus 15 is opened is increased. Therefore, if the normal symbol probability changing state is entered, the opening time and the number of opening times of the variable winning ball device 15 are increased, and a state where it is easy to start a winning (high base state) is achieved. That is, the opening time and the number of times of opening of the variable winning ball device 15 can be increased when the stop symbol of the normal symbol is a winning symbol or the stop symbol of the special symbol is a probabilistic symbol. It changes to an advantageous state (a state where it is easy to win a start). It should be noted that increasing the number of times of opening is a concept including changing from a closed state to an open state.

  Moreover, you may transfer to a high base state by shifting to the normal symbol time short state where the fluctuation time (variable display period) of the normal symbol in the normal symbol display 10 is shortened. In the normal symbol short-time state, the variation time of the normal symbol is shortened, so that the frequency of starting the variation of the normal symbol increases, and as a result, the frequency of hitting the normal symbol increases. Therefore, when the frequency that the normal symbol is hit increases, the frequency that the variable winning ball apparatus 15 is opened is increased, and it becomes easy to start a winning (high base state).

  In addition, the transition time of special symbols and decorative symbols will be shortened by shifting to the short time state when the variation time (variable display period) of special symbols and decorative symbols is shortened. (In other words, the digestion of the stored memory becomes faster), and as a result, it is easier to start a winning and the possibility of playing a big hit game is increased.

  Furthermore, by making transitions to all the states shown above (open extended state, normal symbol probability change state, normal symbol short time state, and special symbol short time state), it will be easier to win a start (shift to a high base state). May be. In addition, it becomes easier to win a start (high base) by shifting to any one of the above states (open extended state, normal symbol probability changing state, normal symbol short time state, and special symbol short time state). Transition to a state).

  On the left and right sides of the game area 7 of the game board 6, there are provided decorative LEDs 25 that are displayed blinking during the game, and at the lower part there is an outlet 26 for taking in a hit ball that has not won. In addition, two speakers 27 that utter sound effects and sounds as predetermined sound outputs are provided on the left and right upper portions outside the game area 7. A top frame LED 28a, a left frame LED 28b, and a right frame LED 28c provided on the front frame are provided on the outer periphery upper portion, the outer periphery left portion, and the outer periphery right portion of the game area 7. Also, a prize ball LED 51 that is turned on when there is a remaining number of prize balls is provided in the vicinity of the left frame LED 28b, and a ball cut LED 52 that is turned on when the supply ball is cut is provided in the vicinity of the right frame LED 28c. . The top frame LED 28a, the left frame LED 28b, the right frame LED 28c, and the decoration LED 25 are examples of effects light emitters provided in the pachinko gaming machine 1. In addition to the above-described various LEDs for production (decoration), LEDs and lamps for production are installed.

  In the gaming machine, a ball striking device (not shown) that drives a driving motor in response to a player operating the batting operation handle 5 and uses the rotational force of the driving motor to launch a gaming ball to the gaming area 7. ) Is provided. A game ball launched from the ball striking device enters the game area 7 through a ball striking rail formed in a circular shape so as to surround the game area 7, and then descends the game area 7. When the game ball enters the first start winning opening 13 and is detected by the first start opening switch 13a, if the variable display of the first special symbol can be started (for example, the variable display of the special symbol ends, 1), the first special symbol display 8a starts variable display (variation) of the first special symbol, and the effect display device 9 starts variable display of decorative symbols. That is, the variable display of the first special symbol and the decorative symbol corresponds to winning in the first start winning opening 13. If the variable display of the first special symbol cannot be started, the first reserved memory number is increased by 1 on the condition that the first reserved memory number has not reached the upper limit value.

  When the game ball enters the second start winning opening 14 and is detected by the second start opening switch 14a, if the variable display of the second special symbol can be started (for example, the special symbol variable display ends, 2), the second special symbol display unit 8b starts variable display (variation) of the second special symbol, and the effect display device 9 starts variable display of the decorative symbol. That is, the variable display of the second special symbol and the decorative symbol corresponds to winning in the second start winning opening 14. If the variable display of the second special symbol cannot be started, the second reserved memory number is increased by 1 on condition that the second reserved memory number has not reached the upper limit value.

  FIG. 2 is a block diagram showing an example of the circuit configuration of the main board (game control board) 31. 2 also shows the payout control board 37, the effect control board 80, and the like. A game control microcomputer (corresponding to game control means) 560 for controlling the pachinko gaming machine 1 according to a program is mounted on the main board 31. The game control microcomputer 560 includes a ROM 54 for storing a game control (game progress control) program and the like, a RAM 55 as storage means used as a work memory, a CPU 56 for performing control operations in accordance with the program, and an I / O port unit 57. including. In this embodiment, the ROM 54 and the RAM 55 are built in the game control microcomputer 560. That is, the game control microcomputer 560 is a one-chip microcomputer. The one-chip microcomputer only needs to incorporate at least the CPU 56 and the RAM 55, and the ROM 54 may be external or built-in. The I / O port unit 57 may be externally attached. The game control microcomputer 560 further includes a random number circuit 503 that generates hardware random numbers (random numbers generated by the hardware circuit).

  In the game control microcomputer 560, the CPU 56 executes control in accordance with the program stored in the ROM 54, so that the game control microcomputer 560 (or CPU 56) executes (or performs processing) hereinafter. Specifically, the CPU 56 executes control according to a program. The same applies to microcomputers mounted on substrates other than the main substrate 31.

  The random number circuit 503 is a hardware circuit that is used to generate a random number for determination to determine whether or not to win a jackpot based on a display result of variable symbol special display. The random number circuit 503 updates numerical data in accordance with a set update rule within a numerical range in which an initial value (for example, 0) and an upper limit value (for example, 65535) are set, and starts at a random timing Based on the fact that the winning time is the reading (extraction) of the numerical data, it has a random number generation function in which the numerical data to be read becomes a random value.

  The random number circuit 503 includes a numeric data update range selection setting function (initial value selection setting function and upper limit value selection setting function), numeric data update rule selection setting function, and numeric data update rule selection. It has various functions such as a switching function. With such a function, the randomness of the generated random numbers can be improved.

  Further, the game control microcomputer 560 has a function of setting an initial value of numerical data updated by the random number circuit 503. For example, a predetermined calculation is performed using the ID number of the game control microcomputer 560 stored in a predetermined storage area such as the ROM 54 (an ID number assigned with a different value for each product of the game control microcomputer 560). The numerical data obtained by the execution is set as the initial value of the numerical data updated by the random number circuit 503. By performing such processing, the randomness of the random number generated by the random number circuit 503 can be further improved.

  The game control microcomputer 560 reads numerical data from the random number circuit 503 as a random R when a start winning to the first start port switch 13a or the second start port switch 14a occurs, and performs a specific display based on the random R. It is determined whether or not to make a jackpot display result as a result, that is, whether or not to make a jackpot. When it is determined that the game is a big hit, the gaming state is shifted to a big hit gaming state as a specific gaming state advantageous to the player.

  The RAM 55 is a backup RAM as a non-volatile storage means, part or all of which is backed up by a backup power supply created on the power supply board. That is, even if the power supply to the gaming machine is stopped, a part or all of the contents of the RAM 55 is stored for a predetermined period (until the capacitor as the backup power supply is discharged and the backup power supply cannot be supplied). In particular, at least data corresponding to the game state, that is, the control state of the game control means (the value of the special symbol process flag or the total pending storage number counter) and the data indicating the number of unpaid winning balls are stored in the backup RAM. The data corresponding to the control state of the game control means is data necessary for restoring the control state before the occurrence of a power failure or the like based on the data when the power is restored after a power failure or the like occurs. Further, data corresponding to the control state and data indicating the number of unpaid winning balls are defined as data indicating the progress state of the game. In this embodiment, it is assumed that the entire RAM 55 is backed up.

  A power-off signal indicating that the power supply voltage from the power supply board has dropped below a predetermined value is input to the input port of the game control microcomputer 560. That is, the power supply board monitors the voltage value of a predetermined voltage (for example, DC30V or DC5V) used in the gaming machine, and when the voltage value decreases to a predetermined value (the power supply voltage is reduced). A power supply monitoring circuit that outputs a power-off signal indicating that). A clear signal (not shown) indicating that the clear switch for instructing to clear the contents of the RAM is operated is input to the input port of the game control microcomputer 560.

  Further, an input driver circuit 58 for supplying detection signals from the gate switch 32a, the first start port switch 13a, the second start port switch 14a and the count switch 23 to the game control microcomputer 560 is also mounted on the main board 31. The main board also includes an output circuit 59 for driving the solenoid 16 for opening and closing the variable winning ball device 15 and the solenoid 21 for opening and closing the special variable winning ball device 20 that forms a big winning opening in accordance with a command from the game control microcomputer 560. 31. Further, an information output circuit (not shown) for outputting an information output signal such as jackpot information indicating the occurrence of a jackpot gaming state to an external device such as a hall computer is also mounted on the main board 31.

  In this embodiment, the effect control means (configured by the effect control microcomputer) mounted on the effect control board 80 instructs the effect contents from the game control microcomputer 560 via the relay board 77. An effect control command is received, and display control with the effect display device 9 that variably displays decorative symbols is performed.

  FIG. 3 is a block diagram illustrating a circuit configuration example of the relay board 77, the effect control board 80, the lamp driver board 35, and the audio output board 70. In the example shown in FIG. 3, the lamp driver board 35 and the audio output board 70 are not equipped with a microcomputer, but may be equipped with a microcomputer. Further, without providing the lamp driver board 35 and the audio output board 70, only the effect control board 80 may be provided for effect control.

  The effect control board 80 is equipped with an effect control microcomputer 100 including an effect control CPU 101 and a RAM for storing information relating to effects such as decorative symbol process flags. The RAM may be externally attached. In this embodiment, the RAM in the production control microcomputer 100 is not backed up. In the effect control board 80, the effect control CPU 101 operates in accordance with a program stored in a built-in or external ROM (not shown), and receives a capture signal from the main board 31 input via the relay board 77 ( In response to the (effect control INT signal), an effect control command is received via the input driver 102 and the input port 103. Further, the effect control CPU 101 causes the VDP (video display processor) 109 to perform display control of the effect display device 9 based on the effect control command.

  In this embodiment, a VDP 109 that performs display control of the effect display device 9 in cooperation with the effect control microcomputer 100 is mounted on the effect control board 80. The VDP 109 has an address space independent of the production control microcomputer 100, and maps a VRAM therein. VRAM is a buffer memory for developing image data. Then, the VDP 109 outputs the image data in the VRAM to the effect display device 9 via the frame memory.

  The effect control CPU 101 outputs to the VDP 109 a command for reading out necessary data from a CGROM (not shown) in accordance with the received effect control command. The CGROM stores in advance character image data and moving image data to be displayed on the effect display device 9, specifically, a person, characters, figures, symbols, etc. (including decorative symbols), and background image data. ROM. The VDP 109 reads image data from the CGROM in response to the instruction from the effect control CPU 101. The VDP 109 executes display control based on the read image data.

  The effect control command and the effect control INT signal are first input to the input driver 102 on the effect control board 80. The input driver 102 passes the signal input from the relay board 77 only in the direction toward the inside of the effect control board 80 (does not pass the signal in the direction from the inside of the effect control board 80 to the relay board 77). It is also a unidirectional circuit as a regulating means.

  As a signal direction regulating means, the signal inputted from the main board 31 is allowed to pass through the relay board 77 only in the direction toward the effect control board 80 (the signal is not passed in the direction from the effect control board 80 to the relay board 77). The unidirectional circuit 74 is mounted. For example, a diode or a transistor is used as the unidirectional circuit. FIG. 3 illustrates a diode. A unidirectional circuit is provided for each signal. Furthermore, since the effect control command and the effect control INT signal are output from the main board 31 via the output port 571 that is a unidirectional circuit, the signal from the relay board 77 toward the inside of the main board 31 is restricted. That is, the signal from the relay board 77 does not enter the inside of the main board 31 (the game control microcomputer 560 side). The output port 571 is a part of the I / O port unit 57 shown in FIG. Further, a signal driver circuit that is a unidirectional circuit may be further provided outside the output port 571 (on the relay board 77 side).

  Further, the effect control CPU 101 outputs a signal for driving the LED to the lamp driver board 35 via the output port 105. Further, the production control CPU 101 outputs sound number data to the audio output board 70 via the output port 104.

  In the lamp driver board 35, a signal for driving the LED is input to the LED driver 352 via the input driver 351. The LED driver 352 supplies a current to light emitters provided on the frame side such as the top frame LED 28a, the left frame LED 28b, and the right frame LED 28c based on a signal for driving the LED. Further, an electric current is supplied to the decoration LED 25 provided on the game board side.

  In the voice output board 70, the sound number data is input to the voice synthesis IC 703 via the input driver 702. The voice synthesizing IC 703 generates voice or sound effect according to the sound number data, and outputs it to the amplifier circuit 705. The amplification circuit 705 outputs an audio signal obtained by amplifying the output level of the speech synthesis IC 703 to a level corresponding to the volume set by the volume 706 to the speaker 27. The voice data ROM 704 stores control data corresponding to the sound number data. The control data corresponding to the sound number data is a collection of data indicating the sound effect or sound output mode in a time series in a predetermined period (for example, a decorative symbol variation period).

  Next, the operation of the gaming machine will be described. FIG. 4 is a flowchart showing a main process executed by the game control microcomputer 560 on the main board 31. When power is supplied to the gaming machine and power supply is started, the input level of the reset terminal to which the reset signal is input becomes high level, and the gaming control microcomputer 560 (specifically, the CPU 56) After executing a security check process, which is a process for confirming whether the contents of the program are valid, the main process after step S1 is started. In the main process, the CPU 56 first performs necessary initial settings.

  In the initial setting process, the CPU 56 first sets the interrupt prohibition (step S1). Next, the interrupt mode is set to interrupt mode 2 (step S2), and a stack pointer designation address is set to the stack pointer (step S3). After initialization of the built-in device (CTC (counter / timer) and PIO (parallel input / output port), which are built-in devices (built-in peripheral circuits)) is performed (step S4), the RAM is accessible (Step S5). In the interrupt mode 2, the address synthesized from the value (1 byte) of the specific register (I register) built in the CPU 56 and the interrupt vector (1 byte: least significant bit 0) output from the built-in device is This mode indicates an interrupt address.

  Next, the CPU 56 checks the state of the output signal (clear signal) of a clear switch (for example, mounted on the power supply board) input via the input port (step S6). When the ON is detected in the confirmation, the CPU 56 executes a normal initialization process (steps S10 to S15).

  If the clear switch is not on, check whether data protection processing of the backup RAM area (for example, power supply stop processing such as addition of parity data) was performed when power supply to the gaming machine was stopped (Step S7). When it is confirmed that such protection processing is not performed, the CPU 56 executes initialization processing. Whether there is backup data in the backup RAM area is confirmed by, for example, the state of the backup flag set in the backup RAM area in the power supply stop process.

  When it is confirmed that the power supply stop process has been performed, the CPU 56 performs data check of the backup RAM area (step S8). In this embodiment, a parity check is performed as a data check. Therefore, in step S8, the calculated checksum is compared with the checksum calculated and stored by the same process in the power supply stop process. When the power supply is stopped after an unexpected power failure or the like, the data in the backup RAM area should be saved, so the check result (comparison result) is normal (matched). That the check result is not normal means that the data in the backup RAM area is different from the data when the power supply is stopped. In such a case, since the internal state cannot be returned to the state when the power supply is stopped, an initialization process that is executed when the power is turned on is not performed when the power supply is stopped.

  If the check result is normal, the CPU 56 recovers the game state restoration process (steps S41 to S43) for returning the internal state of the game control means and the control state of the electrical component control means such as the effect control means to the state when the power supply is stopped. Process). Specifically, the start address of the backup setting table stored in the ROM 54 is set as a pointer (step S41), and the contents of the backup setting table are sequentially set in the work area (area in the RAM 55) (step S42). ). The work area is backed up by a backup power source. In the backup setting table, initialization data for areas that may be initialized among the work areas is set. As a result of the processing in steps S41 and S42, the saved contents of the work area that should not be initialized remain as they are. The part that should not be initialized is, for example, data indicating the game state before the power supply is stopped (special symbol process flag, probability variation flag, time reduction flag, etc.), and the area where the output state of the output port is saved (output port buffer) ), A portion in which data indicating the number of unpaid prize balls is set.

  Further, the CPU 56 transmits a power failure recovery designation command as an initialization command at the time of power supply recovery (step S43). Then, the process proceeds to step S14.

  In this embodiment, it is confirmed whether the data in the backup RAM area is stored using both the backup flag and the check data. However, only one of them may be used. That is, either the backup flag or the check data may be used as an opportunity for executing the game state recovery process.

  In the initialization process, the CPU 56 first performs a RAM clear process (step S10). The RAM clear process initializes predetermined data (for example, count value data of a counter for generating a random number for normal symbol determination) to 0, but an arbitrary value or a predetermined value It may be initialized to. Alternatively, the entire area of the RAM 55 may not be initialized, and predetermined data (for example, data of a count value of a counter for generating a random number for normal symbol determination) may be left as it is. Further, the start address of the initialization setting table stored in the ROM 54 is set as a pointer (step S11), and the contents of the initialization setting table are sequentially set in the work area (step S12).

  By the processing in steps S11 and S12, for example, a normal symbol per-determining random number counter, a special symbol buffer, a total prize ball number storage buffer, a special symbol process flag, and other flags for selectively performing processing according to the control state are initialized. Value is set.

  Further, the CPU 56 initializes a sub board (a board on which a microcomputer other than the main board 31 is mounted) (a command indicating that the game control microcomputer 560 has executed an initialization process). Is also transmitted to the sub-board (step S13). For example, when the effect control microcomputer 100 receives the initialization designation command, the effect display device 9 performs screen display for notifying that the control of the gaming machine has been performed, that is, initialization notification.

  Further, the CPU 56 executes a random number circuit setting process for initial setting of the random number circuit 503 (step S14). For example, the CPU 56 performs setting according to the random number circuit setting program to cause the random number circuit 503 to update the value of the random R.

  In step S15, the CPU 56 sets a CTC register built in the game control microcomputer 560 so that a timer interrupt is periodically generated every predetermined time (for example, 4 ms). That is, a value corresponding to, for example, 4 ms is set in a predetermined register (time constant register) as an initial value. In this embodiment, it is assumed that a timer interrupt is periodically taken every 4 ms.

  When the execution of the initialization process (steps S10 to S15) is completed, the CPU 56 repeatedly executes the display random number update process (step S17) and the initial value random number update process (step S18) in the main process. When executing the display random number update process and the initial value random number update process, the interrupt disabled state is set (step S16). When the display random number update process and the initial value random number update process are finished, the interrupt enabled state is set. Set (step S19). In this embodiment, the display random number is a random number for determining a variation pattern or the like, and the display random number update process is a process for updating the count value of the counter for generating the display random number. . The initial value random number update process is a process for updating the count value of the counter for generating the initial value random number. In this embodiment, the initial value random number is the initial value of the count value of the counter for generating a random number for determining whether or not to win for a normal symbol (normal random number generation counter for normal symbol determination). It is a random number to determine. A game control process for controlling the progress of the game, which will be described later (the game control microcomputer 560 controls game devices such as an effect display device, a variable winning ball device, a ball payout device, etc. provided in the game machine itself. In the process of transmitting a command signal to be controlled by another microcomputer, or a game machine control process), the count value of the random number for determination per normal symbol is one round (the random number for determination per normal symbol is taken). When the value is incremented by the number of values between the minimum value and the maximum value of the possible values), an initial value is set in the counter.

  In this embodiment, the reach effect is executed using decorative symbols and character images variably displayed on the effect display device 9. The game control microcomputer 560 determines whether or not to execute the reach effect by lottery using random numbers. However, it is the production control microcomputer 100 that actually executes the reach production control.

  When the timer interrupt occurs, the CPU 56 executes the timer interrupt process of steps S20 to S34 shown in FIG. In the timer interrupt process, first, a power-off detection process for detecting whether or not a power-off signal is output (whether or not an on-state is turned on) is executed (step S20). The power-off signal is output, for example, when a power supply monitoring circuit mounted on the power supply board detects a decrease in the voltage of the power supplied to the gaming machine. In the power-off detection process, when detecting that the power-off signal has been output, the CPU 56 executes a power supply stop process for saving necessary data in the backup RAM area. Next, detection signals from the gate switch 32a, the first start port switch 13a, the second start port switch 14a, and the count switch 23 are input via the input driver circuit 58, and their state is determined (switch processing: step S21). ).

  Next, the CPU 56 has a first special symbol display 8a, a second special symbol display 8b, a normal symbol display 10, a first special symbol hold storage display 18a, a second special symbol hold storage display 18b, a normal symbol. A display control process for controlling the display of the on-hold storage display 41 is executed (step S22). About the 1st special symbol display 8a, the 2nd special symbol display 8b, and the normal symbol display 10, a drive signal is output with respect to each display according to the content of the output buffer set by step S32, S33. Execute control.

  Also, a process of updating the count value of each counter for generating each random number for determination such as a random number for determination per ordinary symbol used for game control is performed (determination random number update process: step S23). The CPU 56 further performs a process of updating the count value of the counter for generating the initial value random number and the display random number (initial value random number update process, display random number update process: steps S24 and S25).

  Further, the CPU 56 performs special symbol process processing (step S26). In the special symbol process, corresponding processing is executed according to a special symbol process flag for controlling the first special symbol indicator 8a, the second special symbol indicator 8b, and the special winning award in a predetermined order. The CPU 56 updates the value of the special symbol process flag according to the gaming state.

  Next, normal symbol process processing is performed (step S27). In the normal symbol process, the CPU 56 executes the corresponding process according to the normal symbol process flag for controlling the display state of the normal symbol display 10 in a predetermined order. The CPU 56 updates the value of the normal symbol process flag according to the gaming state.

  Further, the CPU 56 performs a process of sending an effect control command to the effect control microcomputer 100 (effect control command control process: step S28).

  Further, the CPU 56 performs information output processing for outputting data such as jackpot information, start information, probability variation information supplied to the hall management computer, for example (step S29).

  Further, the CPU 56 executes a prize ball process for setting the number of prize balls based on detection signals from the first start port switch 13a, the second start port switch 14a and the count switch 23 (step S30). Specifically, the payout control micro mounted on the payout control board 37 in response to the winning detection based on any one of the first start port switch 13a, the second start port switch 14a and the count switch 23 being turned on. A payout control command (prize ball number signal) indicating the number of prize balls is output to the computer. The payout control microcomputer drives the ball payout device 97 in accordance with a payout control command indicating the number of winning balls.

  In this embodiment, a RAM area (output port buffer) corresponding to the output state of the output port is provided. However, the CPU 56 relates to on / off of the solenoid in the RAM area corresponding to the output state of the output port. The contents are output to the output port (step S31: output process).

  Further, the CPU 56 performs special symbol display control processing for setting special symbol display control data for effect display of the special symbol in the output buffer for setting the special symbol display control data according to the value of the special symbol process flag ( Step S32).

  Further, the CPU 56 performs a normal symbol display control process for setting normal symbol display control data for effect display of the normal symbol in the output buffer for setting the normal symbol display control data according to the value of the normal symbol process flag ( Step S33). For example, when the start flag related to the variation of the normal symbol is set, the CPU 56 switches the display state (“◯” and “×”) for the variation rate of the normal symbol every 0.2 seconds until the end flag is set. With such a speed, the value of the display control data set in the output buffer (for example, 1 indicating “◯” and 0 indicating “x”) is switched every 0.2 seconds. Further, the CPU 56 outputs a normal signal on the normal symbol display 10 by outputting a drive signal in step S22 according to the display control data set in the output buffer.

  Thereafter, the interrupt permission state is set (step S34), and the process is terminated.

  With the above control, in this embodiment, the game control process is started every 4 ms. The game control process corresponds to the processes in steps S21 to S33 (excluding step S29) in the timer interrupt process. In this embodiment, the game control process is executed by the timer interrupt process. However, in the timer interrupt process, for example, only a flag indicating that an interrupt has occurred is set, and the game control process is performed by the main process. May be executed.

  When the shifted symbol is stopped and displayed on the first special symbol display 8a or the second special symbol display 8b and the effect display device 9, the decorative symbol variable display state starts after the variable symbol variable display is started. There is a case where a predetermined combination of decorative symbols that do not reach reach is stopped and displayed without reaching the reach state. Such a decorative display variable display mode is referred to as a “non-reach” (also referred to as “normal shift”) variable display mode when the variable display result is an out-of-order design.

  When the shifted symbol is stopped and displayed on the first special symbol display 8a or the second special symbol display 8b and the effect display device 9, the decorative symbol variable display state starts after the variable symbol variable display is started. After reaching the reach state, the reach effect is executed, and a predetermined combination of decorative symbols that does not eventually become a big hit symbol may be stopped and displayed. Such a variable display result of the decorative design is referred to as a variable display mode of “reach” (also referred to as “reach out”) when the variable display result is “out of”.

  In this embodiment, when the big hit symbol is stopped and displayed on the first special symbol display 8a or the second special symbol display 8b, the reach effect is executed after the variable display state of the decorative symbol becomes the reach state. Finally, the decorative symbols are all stopped and displayed in the “left”, “middle”, and “right” symbol display areas of the effect display device 9.

  When “2”, which is a small hit, is stopped and displayed on the first special symbol display 8a or the second special symbol display 8b, in the effect display device 9, the variable display mode of the decorative symbol is “suddenly probable big hit”. In the same manner as in the case of, after the decorative symbols are variably displayed, a predetermined small hit symbol (the same symbol as the sudden probability variation big hit symbol, for example, “1” “2” “3”) may be stopped and displayed. . The display effect in the effect display device 9 corresponding to the fact that “2”, which is the small hit symbol, is stopped and displayed on the first special symbol display 8a or the second special symbol indicator 8b is referred to as a “small hit” variable display mode. .

  FIG. 6 is an explanatory diagram showing a variation pattern of decorative symbols prepared in advance. As shown in FIG. 6, in this embodiment, as a variation pattern not accompanied by a “pseudo-continuous effect”, there is a variation pattern of “left symbol re-variation after pseudo-continuous symbol display”. The variation pattern of “left symbol re-variation after displaying pseudo-simultaneous symbols” is, as a general rule, after the “pseudo-continuous symbols” that are temporarily stopped when the pseudo-continuous effect is started are temporarily stopped, It is a variation pattern in which only the left symbol changes again.

  In addition, just after the “pseudo-continuous symbol” is displayed as a temporary stop, only the left symbol is not changed again, but after the “pseudo-continuous symbol” is displayed as a temporary stop, all symbols are changed again and temporarily stopped multiple times. Then, only the left symbol may be changed again.

  In addition, as a variation pattern not accompanied by a “pseudo-continuous effect”, there are a variation pattern of “stop without slipping (temporary stop 0 times)”, a variation pattern of “normal without slip”, and a variation pattern of “super without slip”. is there. “No slip stop (temporary stop 0 times)” is a variation pattern in which the final stop symbol is derived and displayed without executing the slip effect and the reach effect. “Normal without slip” is a variation pattern in which a normal reach effect is performed without executing a slide effect. “Slipless super” is a variation pattern in which the effect of super reach is performed without the effect of sliding. “Pseudo-continuous effect” is a variation in which an effect display is performed for a predetermined number of times after a decorative symbol is temporarily stopped and displayed in all symbol display areas, and then the decorative symbol is changed again (pseudo-continuous variation) in all symbol display areas. It is a pattern. As described above, the “sliding effect” is an effect of changing the temporarily displayed symbols so as to slide, and is an example of special variable display (special change). As the special variable display, variable display in a mode different from normal fluctuation such as replacement of symbols (for example, by morphing (by gradual change from one symbol to another)) may be used. In this embodiment, the “sliding effect” is for the right symbol, but the left symbol may be slid.

  As a variation pattern accompanied by “pseudo-continuous production”, a variation pattern of “pseudo-continuous n-reach production (n times of temporary stop)”, a variation pattern of “pseudo-continuous n-normal (n times of temporary stop)”, “ There is a variation pattern of “pseudo-ream n-super (n times temporary stop)”. Note that n is any one of 1 to 4. In addition, the fluctuation pattern of “no pseudo-n-reach effect (temporary stop n times)” means that the decoration pattern of the left middle right again after the temporary change display of the left, middle and right decorative symbols is displayed. This is a variation pattern in which the left, middle and right decorative symbols are finalized (final stop) after the symbols are varied). The variation pattern of “pseudo-continuous n-normal (n times of temporary stop)” is a variation pattern in which the decorative design is determined after the normal reach effect is performed after the re-variation of the decorative design n times. is there. The variation pattern of “pseudo-ream n-super (n times of temporary stop)” is a variation pattern in which the decorative design is determined after the super-reaching effect is performed after the re-variation of the decorative design n times. It is.

  In addition, when the quasi-continuous effect is executed three or four times, after the quasi-continuous effect is performed, the display result is always out of the design, but the reach effect is executed, or is the 15R big hit? It ’s a big hit or a small hit.

  In this embodiment, there is a variation pattern in which the reach effect is executed after the pseudo-continuous effect is performed. However, when the pseudo-continuous effect is performed, the reach effect is not executed. May be.

  Further, in this embodiment, as shown in FIG. 6, the variation time is fixedly determined according to the variation pattern. For example, when variation (variable display) is performed by the same type of variation pattern. Even if it exists, you may make it vary a variation time according to the total number of pending storage. For example, in the case where the fluctuation is caused by the fluctuation pattern with super reach, the fluctuation time may be shortened as the total number of pending storage increases. In addition, for example, when the first special symbol change display is performed when the change is made by the change pattern with super reach, the change time may be made different according to the first reserved storage number. When the variable display of the second special symbol is performed, the variable time may be varied according to the second reserved memory number. In this case, a separate determination table is prepared for each value of the first reserved memory number and the second reserved memory number (for example, the variation pattern determination table for the reserved memory numbers 0 to 2 and the reserved memory numbers 3 and 4 And the variation pattern determination table may be prepared) and the determination table may be selected according to the value of the first reserved memory number or the second reserved memory number to vary the variation time.

  Also, when the gaming state is a probabilistic state or a short-time state, a variation time of a predetermined variation pattern (for example, a variation pattern of “stop after slipping (temporary stop 0 times)”) among the variation patterns is shortened ( For example, the variation time becomes 1/2).

FIG. 7 is an explanatory diagram showing each random number. Each random number is used as follows.
(1) Random 2 (MR2): Determines the type of jackpot (normal jackpot, probability variation jackpot, sudden probability variation jackpot described later) (for jackpot type determination)
(2) Random 3 (MR3): A variation pattern (variation time) is determined (for variation pattern determination)
(3) Random 4 (MR4): Determines whether or not to generate a hit based on the normal symbol (for normal symbol hit determination)
(4) Random 5 (MR5): Determine the initial value of random 4 (for determining the initial value of random 4)

  In step S23 in the game control process shown in FIG. 5, the game control microcomputer 560 counts a counter for generating a jackpot type determination random number (random 2) and a normal symbol determination random number (random 4). Up (add 1). That is, they are determination random numbers, and other random numbers are display random numbers (random 3) or initial value random numbers (random 5). In addition, in order to improve a game effect, you may use random numbers other than said random number. In this embodiment, a random number generated by hardware incorporated in the game control microcomputer 560 (or hardware external to the game control microcomputer 560) is used as the jackpot determination random number.

  FIG. 8A is an explanatory diagram showing a jackpot determination table. The jackpot determination table is a collection of data stored in the ROM 54 and is a table in which a jackpot determination value to be compared with the random R is set. The jackpot determination table includes a normal-time jackpot determination table used in a normal state (a gaming state that is not a probability change state) and a probability change jackpot determination table used in a probability change state. Each value described in the left column of FIG. 8 (A) is set in the normal jackpot determination table, and each value described in the right column of FIG. 8 (A) is set in the probability change jackpot determination table. Is set. The numerical value described in FIG. 8A is a jackpot determination value.

  8B and 8C are explanatory diagrams showing a small hit determination table. The small hit determination table is a collection of data stored in the ROM 54 and is a table in which a small hit determination value to be compared with the random R is set. The small hit determination table includes a small hit determination table (for the first special symbol) used when the variable display of the first special symbol is performed, and a small hit determination table used when the variable display of the second special symbol is performed. (For the second special symbol). Each value described in FIG. 8B is set in the small hit determination table (for the first special symbol), and in the small hit determination table (for the second special symbol), the values shown in FIG. Each numerical value listed is set. Moreover, the numerical values described in FIGS. 8B and 8C are small hit determination values.

  The CPU 56 extracts the count value of the random number circuit 503 at a predetermined time and sets the extracted value as the value of the big hit determination random number (random R). The big hit determination random number is shown in FIG. If it matches any of the big hit determination values, the special symbol is decided to be a big hit (a normal big hit, a probability variation big hit, and a sudden probability variation big hit described later). Further, when the big hit determination random number value matches one of the small hit determination values shown in FIGS. 8B and 8C, it is determined to make a small hit for the special symbol. The “probability” shown in FIG. 8A indicates the probability (ratio) of a big hit. Further, “probabilities” shown in FIGS. 8B and 8C indicate the probability (ratio) of small hits. Further, deciding whether or not to win a jackpot means deciding whether or not to shift to the jackpot gaming state. It also means deciding whether or not to make a jackpot symbol. Further, determining whether or not to make a small hit means determining whether or not to shift to the small hit gaming state, but stopping in the first special symbol display 8a or the second special symbol display 8b. It also means determining whether or not the symbol is to be a small hit symbol.

  As shown in FIGS. 8B and 8C, when using the small hit determination table (for the first special symbol), the small hit is determined at a ratio of 1/300, whereas the small hit determination table is used. In the case where the determination table (second special symbol) is used, a case where a small hit is determined at a ratio of 1/3000 will be described. Therefore, in this embodiment, when the start winning prize is given to the first start winning opening 13 and the first special symbol variation display is executed, the start winning prize is given to the second starting winning prize slot 14 and the second special symbol is displayed. The ratio determined as “small hit” is higher than when the variable display is executed.

  It should be noted that the small hit may be determined only when the variable display of the first special symbol is performed, and the small hit may not be determined when the variable display of the second special symbol is performed. In that case, the small hit determination table for the second special symbol shown in FIG. In this embodiment, when the gaming state is shifted to the time-shortening state, the variable display of the second special symbol is mainly executed. When the game state is a high base state, a small hit is generated, and when the stage is configured to cause the player to guess whether or not the high base state is reached, the current gaming state is Even though it is in a high base state, it makes the player feel annoying. However, if it is configured so that a small hit does not occur during the fluctuation display of the second special symbol, if the gaming state is a high base state, it is difficult for the small hit to occur and whether or not the probability change state is more than necessary. Thus, it is possible to prevent the player from feeling annoyed.

  FIG. 9 is an explanatory diagram showing a jackpot type determination table stored in the ROM 54. In the jackpot type determination table shown in FIG. 9, when it is determined that the variable display result is a jackpot symbol, the jackpot type is set to “normal jackpot”, “ This table is referred to in order to determine one of “probability big hit” and “sudden probability big hit”.

  FIG. 9 (A) shows a case where the jackpot type is determined by using the stored memory based on the game ball having won the first start winning opening 13 (that is, when the first special symbol is changed). A big hit type determination table (for the first special symbol) is shown. FIG. 9B shows a case in which the jackpot type is determined using the holding memory based on the fact that the game ball has won the second start winning opening 14 (that is, when the second special symbol is displayed in a variable manner). A big hit type determination table (for the second special symbol) is shown.

  Normally, the big hit is a big hit in which the number of times the big winning opening is opened in the big hit gaming state is allowed (for example, 15 times), and when the big hit gaming state is finished, the gaming state is changed to the short time state. The probabilistic big hit is a big hit that allows a large number of times (for example, 15 times) the number of times that the big winning opening is opened in the big hit gaming state, and changes the gaming state to the probable state when the big hit gaming state ends. Suddenly promising big hits are big hits in the big hit gaming state where the number of opening of the big prize opening is small and the opening time of the big winning opening is very short (for example, the opening time is 0.5 seconds and the number of times of opening is two). It is a big hit that shifts the gaming state after the game to the probability changing state (that is, it makes it appear to the player as if it has suddenly changed to the certainty state). Hereinafter, the sudden probability variation big hit (the big hit gaming state based on the sudden probability variation big hit is an example of a special gaming state) may be referred to as a sudden big hit or two rounds (2R) big hit. Further, the normal big hit and the probable big hit may be collectively referred to as 15R big hit.

  In this embodiment, in the case of sudden probability change big hit, the number of times the big winning opening is opened is 2, that is, the number of rounds of the big hit game based on the sudden probability change big hit is 2, The number of rounds of the basic jackpot game may be the same (for example, 15 rounds) as the number of rounds of the normal jackpot and the probability variation jackpot. In that case, the opening time of one round is further shortened (for example, 0.1 second).

  Also, in this embodiment, as an example, the stop symbol of the special symbol of sudden probability variation jackpot is “3”, and when the probability variation jackpot is reached, the stop symbol of the special symbol is “7” which is a probability variation jackpot symbol, and usually a big hit When it becomes, the stop symbol of the special symbol is “5” which is usually a big hit symbol. That is, the jackpot type and the special symbol stop symbol type correspond to each other.

  FIG. 9 (A) shows a case where the jackpot type is determined by using the stored memory based on the game ball having won the first start winning opening 13 (that is, when the first special symbol is changed). A big hit type determination table (for the first special symbol) is shown. FIG. 9B shows a case in which the jackpot type is determined using the holding memory based on the fact that the game ball has won the second start winning opening 14 (that is, when the second special symbol is displayed in a variable manner). A big hit type determination table (for the second special symbol) is shown.

  In the high base state, there are more opportunities for the game ball to win the second start winning opening 14 than for the game ball to win the first start winning opening 13, so the second special symbol shown in FIG. There are many occasions where the big hit type determination table for use is used. Further, in the low base state, there is no opportunity for the game ball to win the second start winning opening 14, so the jackpot type determination table for the first special symbol shown in FIG. 9A is used.

  In addition, only when the big hit type determination table for the first special symbol shown in FIG. 9A is used, it may be assigned to the “sudden probability variation big hit”, and the big hit for the second special symbol shown in FIG. 9B When the type determination table is used, it is not distributed to “suddenly probable big hit” (that is, “suddenly probable big hit” may be determined only when the first special symbol variation display is performed). Even when the variation display of the second special symbol is performed, it may be distributed to “suddenly probable big hit”.

  In this embodiment, the jackpot type is determined using a predetermined random number, but the stop pattern of the special symbol is determined using the predetermined random number, and the jackpot type is determined according to the determined special symbol type. It may be determined.

  In addition, when a special symbol stop symbol is determined using a predetermined random number, and a jackpot type is determined according to the determined special symbol type, one symbol or a plurality of symbols may be determined. Depending on the game state at that time, there may be a case where the game is shifted to the short time state after the end of the big hit game, or there is a case where it is not possible to shift to the time reduction state.

  FIG. 10 is an explanatory diagram showing the type of jackpot and the gaming state after the jackpot game. As shown in FIG. 10, after the big hit game based on the sudden probability change big hit, the game state is controlled to the probability change state and the high base state. After the big hit game based on the probability change big hit, the gaming state is controlled to the probability change state and the high base state. After the big hit game based on the normal big hit, the gaming state is controlled to the normal state (non-probability changing state) and the high base state (however, until the end of the short-time state).

  FIG. 11 is an explanatory diagram showing a 15R big hit fluctuation pattern determination table (15R big hit fluctuation pattern determination table) stored in the ROM 54. The 15R big hit fluctuation pattern determination table is used to select one of a plurality of types of fluctuation patterns based on a random number for random pattern determination (random 3) when it is determined that the variable display result is a normal big hit or a probable big hit. It is a table that is referenced to determine whether or not.

  FIG. 12 is an explanatory diagram showing a variation pattern determination table (a variation table determination table for sudden hit size) stored in the ROM 54. In the sudden hit big variation pattern determination table, when it is determined that the variable display result is suddenly a big odd hit, the variation pattern is selected from one of a plurality of types based on the random number for random variation determination (random 3). It is a table that is referenced to determine.

  FIG. 13 is an explanatory diagram showing a variation pattern determination table for small hits (small hit variation pattern determination table) stored in the ROM 54. The small hit variation pattern determination table determines one of a plurality of variation patterns based on the random number for random pattern determination (random 3) when it is determined that the variable display result is a small hit. This is a table that is referred to.

  FIG. 14 is an explanatory diagram showing a variation pattern determination table at the time of loss stored in the ROM 54 (displacement variation pattern determination table). The outlier variation pattern determination table is used to determine one of a plurality of types of variation patterns based on the random number for variation pattern determination (random 3) when it is determined that the variable display result is out of range. It is a table that is referred to.

  In this embodiment, one outlier variation pattern determination table is used regardless of the number of reserved memories, but different outlier variation pattern determination tables may be used according to the number of reserved memories. In this case, for example, the reach fluctuation pattern determination table used in the case where the total number of reserved storage (the number of the first reserved storage or the number of the second reserved storage may be large) is large (for example, 3 or more), the reach probability is low. A judgment value is set in.

  FIG. 15 is an explanatory diagram showing an example of the contents of the effect control command transmitted by the game control microcomputer 560. In the example shown in FIG. 15, the command 80XX (H) is an effect control command (variation pattern command) for designating a variation pattern of a decorative symbol that is variably displayed on the effect display device 9 in response to variable display of a special symbol. (Corresponding to the variation pattern XX, respectively). That is, when a unique number is assigned to each of the usable variation patterns shown in FIG. 6, there is a variation pattern command corresponding to each variation pattern specified by the number. “(H)” indicates a hexadecimal number. The effect control command for designating the variation pattern is also a command for designating the start of variation. Therefore, when the effect control microcomputer 100 receives the command 80XX (H), the effect display device 9 controls the effect display device 9 to start variable display of decorative symbols.

  Commands 8C01 (H) to 8C05 (H) are effect control commands indicating whether or not to make a big hit, whether or not to make a big hit, and a big hit type. The effect control microcomputer 100 determines the display result of the decorative symbols in response to the reception of the commands 8C01 (H) to 8C05 (H). Therefore, the commands 8C01 (H) to 8C05 (H) are referred to as display result specifying commands.

  Command 8D01 (H) is an effect control command (first symbol variation designation command) indicating that variable display (variation) of the first special symbol is started. Command 8D02 (H) is an effect control command (second symbol variation designation command) indicating that variable display (variation) of the second special symbol is started. The first symbol variation designation command and the second symbol variation designation command may be collectively referred to as a special symbol specifying command (or symbol variation designation command). Note that information indicating whether to start variable display of the first special symbol or variable display of the second special symbol may be included in the variation pattern command.

  Command 8F00 (H) is an effect control command (symbol confirmation designation command) indicating that the variable display (fluctuation) of the decorative symbols is terminated and the display result (stop symbol) is derived and displayed.

  Command 9000 (H) is an effect control command (initialization designation command: power-on designation command) transmitted when power supply to the gaming machine is started. Command 9200 (H) is an effect control command (power failure recovery designation command) transmitted when power supply to the gaming machine is resumed. When the power supply to the gaming machine is started, the game control microcomputer 560 transmits a power failure recovery designation command if data is stored in the backup RAM, and if not, initialization designation is performed. Send a command.

  Command 9F00 (H) is an effect control command (customer waiting demonstration designation command) for designating a customer waiting demonstration.

  Commands A001 to A003 (H) are presentation control commands for displaying a fanfare screen, that is, designating the start of a big hit game or a small hit game (hereinafter also referred to as a big hit start designation command or a fanfare designation command). The jackpot start designation command includes a jackpot start 1 designation command, a jackpot start designation 2 designation command, and a sudden hit / small hit start designation command corresponding to the type of jackpot.

  The command A1XX (H) is an effect control command (special command during opening of a big winning opening) indicating a display during the opening of the big winning opening for the number of times (round) indicated by XX. A2XX (H) is an effect control command (designation command after opening the big winning opening) indicating the closing of the big winning opening for the number of times (round) indicated by XX.

  The command A301 (H) is an effect control command for displaying the jackpot end screen, that is, the end of the jackpot game and specifying that the jackpot game is normally a big jackpot (a jackpot end 1 designation command: an ending 1 designation command). is there. Command A302 (H) is an effect control command for displaying the jackpot end screen, that is, the end of the jackpot game and specifying that it is a probable big hit (big hit end 2 designation command: ending 2 designation command). is there. Command A303 (H) is an effect control command (end of hitting big hit / small hit end specifying command: ending 3 specifying command) for specifying the end of the small hit game or the end of the game of the sudden probability change big hit.

  Command B001 (H) is an effect control command (high probability state designation command) for designating a background display when the gaming state is in a probable variation state. Command B002 (H) is an effect control command (low probability state designation command) for designating background display in the normal state. The effect control commands B001 (H) and B002 (H) may be referred to as background designation commands.

  Command C000 (H) is an effect control command (additional pending storage number addition designation command) that designates that the total pending storage number has increased by one. Command C100 (H) is an effect control command (total pending storage number subtraction designation command) that designates that the total pending storage number has decreased by one.

  In this embodiment, the case where an effect control command indicating that the reserved memory number has increased or decreased is transmitted for the total reserved memory number, but an effect control command for designating the reserved memory number itself is transmitted. You may make it do.

  Further, for example, separate presentation control commands (holding memory number designation commands) may be transmitted when the first holding memory number is designated and when the second holding memory number is designated. In this case, for example, as a reserved memory number designation command, a value that can specify the first reserved memory number or the second reserved memory number as MODE data (for example, “C0 (H) when designating the first reserved memory number) ”And“ C1 (H) ”in the case of designating the second reserved memory number), an effect control command in which the value of the reserved memory number is set as EXT data may be transmitted.

  The effect control microcomputer 100 (specifically, the effect control CPU 101) mounted on the effect control board 80 receives the above-described effect control command from the game control microcomputer 560 mounted on the main board 31. Then, the display state of the effect display device 9 is changed according to the contents shown in FIG. 15, the display state of the lamp is changed, or the sound number data is output to the audio output board 70.

  For example, the game control microcomputer 560 designates a decorative pattern variation pattern each time a start winning is made and variable display of the special symbol is started on the first special symbol display 8a or the second special symbol display 8b. The variation pattern command and the display result specifying command are transmitted to the production control microcomputer 100.

  In this embodiment, the effect control command has a 2-byte structure, the first byte represents MODE (command classification), and the second byte represents EXT (command type). The first bit (bit 7) of the MODE data is always set to “1”, and the first bit (bit 7) of the EXT data is always set to “0”. Note that such a command form is an example, and other command forms may be used. For example, a control command composed of 1 byte or 3 bytes or more may be used.

  In addition, as the transmission method of the effect control command, the effect control command data is output from the main board 31 to the effect control board 80 via the relay board 77 on the eight parallel signal lines of the effect control signals CD0 to CD7, In addition to the effect control command data, a method of outputting a pulse-like (rectangular wave) capture signal (effect control INT signal) for instructing capture of the effect control command data is used. The 8-bit effect control command data of the effect control command is output in synchronization with the effect control INT signal. The effect control microcomputer 100 mounted on the effect control board 80 detects that the effect control INT signal has risen, and starts a 1-byte data capturing process through an interrupt process.

  FIG. 16 is a flowchart illustrating an example of a special symbol process (step S26) program executed by the game control microcomputer 560 (specifically, the CPU 56) mounted on the main board 31. In the special symbol process, a process for controlling the first special symbol display 8a or the second special symbol display 8b and the special winning opening is executed. In the special symbol process, the CPU 56 executes a start port switch passing process (step S321). Further, any one of steps S300 to S310 is performed.

  The processes in steps S300 to S310 are as follows.

  Special symbol normal processing (step S300): Executed when the value of the special symbol process flag is zero. When the game control microcomputer 560 is in a state where variable display of the special symbol can be started, the game control microcomputer 560 checks the number of numerical data stored in the reserved storage number buffer (total number of reserved storage). The stored number of numerical data stored in the pending storage number buffer can be confirmed by the count value of the total pending storage number counter. If the count value of the total pending storage number counter is not 0, it is determined whether or not the display result of the variable display of the first special symbol or the second special symbol is a big hit. In case of big hit, set big hit flag. Then, the internal state (special symbol process flag) is updated to a value (1 in this example) according to step S301. The jackpot flag is reset when the jackpot game ends.

  Fluctuation pattern setting process (step S301): This process is executed when the value of the special symbol process flag is 1. Also, the variation pattern is determined, and the variation time in the variation pattern (variable display time: the time from the start of variable display until the display result is derived and displayed (stop display)) is defined as the variation display variation time of the special symbol. Decide to do. Also, a variable time timer for measuring the special symbol variable time is started. Then, the internal state (special symbol process flag) is updated to a value (2 in this example) corresponding to step S302.

  Display result specifying command transmission process (step S302): executed when the value of the special symbol process flag is 2. Control for transmitting a display result specifying command to the production control microcomputer 100 is performed. Then, the internal state (special symbol process flag) is updated to a value (3 in this example) corresponding to step S303.

  Special symbol changing process (step S303): This process is executed when the value of the special symbol process flag is 3. When the variation time of the variation pattern selected in the variation pattern setting process elapses (the variation time timer set in step S301 times out, that is, the variation time timer value becomes 0), the display result of the special symbol is derived and displayed, Control for transmitting a symbol confirmation designation command to the effect control microcomputer 100 is performed, and the internal state (special symbol process flag) is updated to a value (4 in this example) corresponding to step S304. The effect control microcomputer 100 controls the effect display device 9 to stop the decorative symbols when receiving the symbol confirmation designation command transmitted by the game control microcomputer 560.

  Special symbol stop process (step S304): executed when the value of the special symbol process flag is 4. After the display result of the special symbol is derived and displayed, the internal state (special symbol process flag) is updated to a value corresponding to step S305 (5 in this example) when the big hit flag is set. If the small hit flag is set, the internal state (special symbol process flag) is updated to a value (8 in this example) corresponding to step S308. If neither the big hit flag nor the small hit flag is set, the internal state (special symbol process flag) is updated to a value corresponding to step S300 (in this example, 0).

  Preliminary winning opening opening process (step S305): This is executed when the value of the special symbol process flag is 5. In the pre-opening process for the big prize opening, control for opening the big prize opening is performed. Specifically, a counter (for example, a counter that counts the number of game balls that have entered the big prize opening) is initialized and the solenoid 21 is driven to open the big prize opening. Also, the execution time of the special prize opening opening process is set by the timer, and the internal state (special symbol process flag) is updated to a value corresponding to step S306 (6 in this example). The pre-opening process for the big winning opening is executed for each round, but when the first round is started, the pre-opening process for the big winning opening is also a process for starting the big hit game.

  Large winning opening opening process (step S306): This process is executed when the value of the special symbol process flag is 6. A control for transmitting an effect control command for round display during the big hit gaming state to the effect control microcomputer 100, a process for confirming the completion of the closing condition of the big prize opening, etc. If the closing condition for the special prize opening is satisfied and there are still remaining rounds, the internal state (special symbol process flag) is updated to a value (5 in this example) corresponding to step S305. When all the rounds are completed, the internal state (special symbol process flag) is updated to a value corresponding to step S307 (7 in this example).

  Big hit end process (step S307): executed when the value of the special symbol process flag is 7. Control is performed to cause the microcomputer 100 for effect control to perform display control for notifying the player that the big hit gaming state has ended. In addition, a process for setting a flag indicating a gaming state (for example, a probability change flag or a time reduction flag) is performed. Then, the internal state (special symbol process flag) is updated to a value (0 in this example) corresponding to step S300.

  Small hit release pre-processing (step S308): This process is executed when the value of the special symbol process flag is 8. In the pre-opening process for small hits, control is performed to open the big prize opening. Specifically, a counter (for example, a counter that counts the number of game balls that have entered the big prize opening) is initialized and the solenoid 21 is driven to open the big prize opening. Also, the execution time of the special prize opening opening process is set by the timer, and the internal state (special symbol process flag) is updated to a value corresponding to step S309 (9 in this example). It should be noted that although the pre-opening process for small hits is executed for each round, the pre-opening process for small hits is also a process for starting a small hit game when starting the first round.

  Small hit release processing (step S309): executed when the value of the special symbol process flag is 9. Processing to confirm the establishment of the closing condition of the big prize opening is performed. If the closing condition for the big prize opening is satisfied and there are still remaining rounds, the internal state (special symbol process flag) is updated to a value corresponding to step S308 (8 in this example). When all rounds are completed, the internal state (special symbol process flag) is updated to a value corresponding to step S310 (in this example, 10 (decimal number)).

  Small hit end process (step S310): executed when the value of the special symbol process flag is 10. Control is performed to cause the microcomputer 100 for effect control to perform display control for notifying the player that the small hit gaming state has ended. Then, the internal state (special symbol process flag) is updated to a value (0 in this example) corresponding to step S300.

  FIG. 17 is a flowchart showing the start port switch passing process in step S321. In the start port switch passing process, the CPU 56 checks whether or not the first start port switch 13a is turned on (step S211A). If the first start port switch 13a is on, the CPU 56 checks whether or not the value of the first reserved memory number counter for counting the first reserved memory number is 4 which is the upper limit value (step). S212A). If the value of the first reserved memory number counter is 4, the process proceeds to step S211B.

  If the value of the first reserved memory number counter is not 4, the CPU 56 increases the value of the first reserved memory number counter by 1 (step S213A) and increases the value of the total reserved memory number counter by 1 (step S214A).

  Next, the CPU 56 extracts values from the random number circuit 503 and a counter for generating software random numbers, and executes a process of storing them in a storage area in the first reserved storage buffer (see FIG. 18) (step S215A). . In the process of step S215A, a random R (big hit determination random number) that is a hardware random number, a big hit type determination random number (random 2) and a variation pattern determination random number (random 3) that are software random numbers are extracted, Stored in the save area. Note that the random number for random pattern determination (random 3) is not extracted in the first start port switch passing process (at the time of start winning) and stored in the storage area in advance, but is extracted at the start of fluctuation of the first special symbol. You may do it. For example, the game control microcomputer 560 may directly extract a value from a variation pattern determination random number counter for generating a variation pattern determination random number (random 3) in the variation pattern setting process.

  FIG. 18 is an explanatory diagram showing a configuration example of an area (hold buffer) for storing random numbers and the like corresponding to the hold memory. As shown in FIG. 18, a storage area corresponding to the upper limit value (4 in this example) of the first reserved storage number is secured in the first reserved storage buffer. In addition, a storage area corresponding to the upper limit value of the second reserved storage number (4 in this example) is secured in the second reserved storage buffer. In this embodiment, the first reserved storage buffer and the second reserved storage buffer include a random R (big hit determination random number) that is a hardware random number, a big hit type determination random number (random 2) that is a software random number, and a variation. A random number for pattern determination (random 3) is stored. The first reserved storage buffer and the second reserved storage buffer are formed in the RAM 55. Further, a counter for generating a software random number and a reserved storage number counter are also formed in the RAM 55.

  Next, the CPU 56 increases the number of lighting of the first special symbol reservation storage display 18a by 1 (step S216A). Further, control is performed to transmit a total pending storage number addition designation command (step S217A).

  When transmitting an effect control command to the effect control microcomputer 100, the CPU 56 sets the address of a command transmission table (preliminarily set for each command in the ROM) corresponding to the effect control command as a pointer. . And the address of the command transmission table according to an effect control command is set to a pointer, and an effect control command is transmitted in an effect control command control process (step S29).

  Next, the CPU 56 checks whether or not the second start port switch 14a is turned on (step S211B). If the second start port switch 14a is on, the CPU 56 checks whether or not the value of the second reserved memory number counter for counting the second reserved memory number is 4 which is the upper limit value (step). S212B). If the value of the second reserved memory number counter is 4, the process is terminated.

  If the value of the second reserved memory number counter is not 4, the CPU 56 increases the value of the second reserved memory number counter by 1 (step S213B) and increases the value of the total reserved memory number counter by 1 (step S214B).

  In addition, the CPU 56 extracts values from the random number circuit 503 and a counter for generating software random numbers, and executes a process of storing them in a storage area in the second reserved storage buffer (step S215B). As shown in FIG. 18, the same number of storage areas as the upper limit value of the second reserved storage number are secured in the second reserved storage buffer. In the process of step S215B, the CPU 56 stores a value in a storage area corresponding to the value of the second reserved storage number counter in the second reserved storage buffer.

  Next, the CPU 56 increases the number of lighting of the second special symbol storage memory display 18b by 1 (step S216B). Further, control is performed to transmit a total pending storage number addition designation command (step S217B).

  19 and 20 are flowcharts showing the special symbol normal process (step S300) in the special symbol process. In the special symbol normal process, the CPU 56 confirms the value of the total pending storage number (step S51). Specifically, the count value of the total pending storage number counter is confirmed. If the total pending storage number is 0, if the customer waiting demonstration designation command has not yet been transmitted, control is performed to send the customer waiting demonstration designation command to the production control microcomputer 100 (step S51A). End the process. For example, when the CPU 56 transmits a customer waiting demonstration designation command in step S51A, the CPU 56 sets a customer waiting demonstration designation command transmitted flag indicating that the customer waiting demonstration designation command has been transmitted. When the special symbol normal processing after the next timer interruption is executed after sending the customer waiting demo designation command, the customer waiting demonstration request command is repeatedly set based on the fact that the customer waiting demo designation command transmission completed flag is set. Control should be performed so that the demo designation command is not transmitted. In this case, the customer waiting demonstration designation command transmission completion flag may be reset when the next special symbol variation display is started.

  If the total reserved memory number is not 0, the CPU 56 checks whether or not the second reserved memory number is 0 (step S52). Specifically, it is confirmed whether or not the value of the second reserved memory number counter is zero. If the second reserved memory number is not 0, the CPU 56 has a special symbol pointer (a flag indicating whether the special symbol process is being performed for the first special symbol or the special symbol process is being performed for the second special symbol). Is set to data indicating “second” (step S53). If the second reserved memory number is 0 (that is, only the first reserved memory number is accumulated), the CPU 56 sets data indicating “first” in the special symbol pointer (step S54).

  In this embodiment, by executing the processing of steps S52 to S54, the variation display of the second special symbol is executed with priority over the variation display of the first special symbol. In other words, control is performed so that the second start condition for starting the variable display of the second special symbol is established in preference to the first start condition for starting the variable display of the first special symbol. .

  Next, the CPU 56 reads out each random number value stored in the storage area corresponding to the reserved storage number = 1 indicated by the special symbol pointer in the RAM 55 and stores it in the random number buffer area of the RAM 55 (step S55). Specifically, when the special symbol pointer indicates “first”, the CPU 56 determines each disturbance stored in the storage area corresponding to the first reserved memory number = 1 in the first reserved memory number buffer. The numerical value is read and stored in the random number buffer area of the RAM 55. In addition, when the special symbol pointer indicates “second”, the CPU 56 reads each random number value stored in the storage area corresponding to the second reserved memory number = 1 in the second reserved memory number buffer. And stored in the random number buffer area of the RAM 55.

  Then, the CPU 56 decrements the count value of the reserved storage number counter indicated by the special symbol pointer, and shifts the contents of each storage area (step S56). Specifically, when the special symbol pointer indicates “first”, the CPU 56 decrements the count value of the first reserved memory number counter by 1 and saves each storage area in the first reserved memory number buffer. Shift the contents of. When the special symbol pointer indicates “second”, the count value of the second reserved memory number counter is decremented by 1, and the contents of each storage area in the second reserved memory number buffer are shifted.

  That is, when the special symbol pointer indicates “first”, the CPU 56 saves the first reserved memory number = n (n = 2, 3, 4) in the first reserved memory number buffer of the RAM 55. Are stored in a storage area corresponding to the first reserved memory number = n−1. Further, when the special symbol pointer indicates “second”, it is stored in the storage area corresponding to the second reserved memory number = n (n = 2, 3, 4) in the second reserved memory number buffer of the RAM 55. Each random number value is stored in a storage area corresponding to the second reserved memory number = n−1.

  Therefore, the order in which each random value stored in each storage area corresponding to each first reserved memory number (or each second reserved memory number) is extracted is always the first reserved memory number (or (Second reserved storage number) = 1, 2, 3, 4 in order.

  Then, the CPU 56 decreases the value of the total pending storage number by one. That is, 1 is subtracted from the count value of the total pending storage number counter (step S57).

  In the special symbol normal process, first, data indicating “first” indicating that the process is executed for the first start winning opening 13, that is, “first” indicating that the process is executed for the first special symbol. ”Or“ second ”indicating that the process is performed on the second special symbol, that is,“ second ”indicating that the process is performed on the second start winning opening 14. Data is set in the special symbol pointer. In the subsequent processing in the special symbol process, processing corresponding to the data set in the special symbol pointer is executed. Therefore, the process of steps S300 to S310 can be made common between the case of targeting the first special symbol and the case of targeting the second special symbol.

  Next, the CPU 56 reads a random R (a jackpot determining random number) from the random number buffer area and determines whether or not to make a jackpot. That is, it is determined whether or not the value of the jackpot determination random number matches one of the jackpot determination values (see FIG. 8) set in the jackpot determination table (step S61). The CPU 56 reads out the big hit determination random number extracted in step S215A of the first start port switch passing process or step S215B of the second start port switch passing process and stored in advance in the first hold memory buffer or the second hold memory buffer. The jackpot determination (processing for comparing the value of the random number for determining the jackpot with the jackpot determination value) is performed.

  When the gaming state is a probabilistic change state (high probability state), the probability that a big hit will be higher than when the gaming state is a non-probability changing state (normal game state and short-time state). Specifically, a jackpot determination table (a table in which the numerical values on the right side of FIG. 8A in the ROM 54 are set) in which a large number of jackpot determination values are set in advance and the number of jackpot determination values are definitely changed. There is provided a normal big hit determination table (a table in which the numerical values on the left side of FIG. 8A in the ROM 54 are set) set to be smaller than the big hit determination table. Then, the CPU 56 checks whether or not the gaming state is a probability variation state. If the gaming state is a probability variation state, the jackpot determination process is performed using the probability variation jackpot determination table, and the gaming state is normal. When in the gaming state or the short-time state, the big hit determination process is performed using the normal big hit determination table. That is, when the value of the big hit determination random number (random R) matches one of the big hit determination values shown in FIG. 8A, the CPU 56 determines that the special symbol is a big hit.

  Note that whether or not the current gaming state is the probability variation state is determined by whether or not the probability variation flag is set. The probability variation flag is set when the gaming state is shifted to the probability variation state, and is reset when the probability variation state is terminated. Specifically, it is determined to be a probable big hit or suddenly probable big hit, and is set in the process of ending the big hit game, and when the big hit is determined, the special symbol variation display is terminated and the stop symbol is stopped and displayed. Reset at timing.

  If it is determined to be a big hit, the process proceeds to step S71. Note that deciding whether to win or not is to decide whether or not to shift to the big hit gaming state, but to decide whether or not to stop the special symbol display as a big hit symbol. But there is.

  When it is confirmed in step S61 that the value of random R (random number for jackpot determination) does not match any jackpot determination value, the CPU 56 determines the small hit determination table (see FIGS. 8B and 8C). ) Is used to determine the small hits. That is, when the value of the big hit determination random number matches one of the small hit determination values shown in FIGS. 8B and 8C, the CPU 56 determines to win a special symbol. When the value of the random R does not match the small hit determination value, that is, when it is out of place, the process proceeds to step S75. In the process of step S62, the CPU 56 confirms the data indicated by the special symbol pointer. If the data indicated by the special symbol pointer is “first”, the small hit determination table (FIG. 8B) ( The first special symbol) is used to decide whether or not to make a small hit. If the data indicated by the special symbol pointer is “second”, it is determined whether or not to make a small hit using the small hit determination table (for the second special symbol) shown in FIG. .

  Then, when the value of the big hit determination random number coincides with any of the small hit determination values (step S62), that is, when it is determined to be the small hit, the CPU 56 determines that it is a small hit. The small hit flag shown is set (step S63), and the process proceeds to step S75.

  In step S71, the CPU 56 sets a big hit flag indicating that it is a big hit. Then, the jackpot type determination table indicated by the special symbol pointer is selected as a table used to determine the jackpot type as one of a plurality of types (step S72). Specifically, when the special symbol pointer indicates “first”, the CPU 56 selects the jackpot type determination table for the first special symbol shown in FIG. Further, when the special symbol pointer indicates “second”, the CPU 56 selects a big hit type determination table for the second special symbol shown in FIG. 9B.

  Next, the CPU 56 uses the selected jackpot type determination table to select the type corresponding to the value of the jackpot type determination random number (random 2) stored in the random number buffer area (“normal jackpot”, “probability jackpot”). "Or" Suddenly probable big hit ") is determined as the big hit type (step S73). In this case, the CPU 56 determines the jackpot type that is extracted in step S215A of the first start port switch passing process or step S215B of the second start port switch pass process and stored in advance in the first hold memory buffer or the second hold memory buffer. The random number is read and the jackpot type is determined.

  Further, the CPU 56 sets data indicating the determined jackpot type in the jackpot type buffer in the RAM 55 (step S74). For example, when the big hit type is “normal big hit”, “01” is set as data indicating the big hit type, and when the big hit type is “probable big hit”, “02” is set as the data indicating the big hit type, When the big hit type is “suddenly probable big hit”, “03” is set as data indicating the big hit type.

  Next, the CPU 56 determines a special symbol stop symbol (step S75). Specifically, when the big hit flag and the small hit flag are not set, “−” which is the off symbol is determined as a special symbol stop symbol. When the big hit flag is set, one of the big hit symbols “3”, “5”, and “7” is determined as the special symbol stop symbol according to the determination result of the big hit type. In other words, if the jackpot type is determined to be “suddenly promising big hit”, “3” is determined as a special symbol stop symbol, and if “normal jackpot” is determined, “5” is determined as a special symbol stop symbol. If “probable big hit” is determined, “7” is determined as a special symbol stop symbol. If the small hit flag is set, the small hit symbol “2” is determined as a special symbol stop symbol.

  In this embodiment, the case where the jackpot type is first determined and the stop symbol of the special symbol corresponding to the determined jackpot type is shown, but the method for determining the jackpot type and the stop symbol of the special symbol is as follows. It is not restricted to what was shown in embodiment. For example, a table in which a special symbol stop symbol and a jackpot type are associated in advance is prepared, and a special symbol stop symbol is first determined based on a random number for determining the big hit type. You may comprise so that a classification may also be determined.

  Then, the value of the special symbol process flag is updated to a value corresponding to the variation pattern setting process (step S301) (step S76).

  FIG. 21 is a flowchart showing the variation pattern setting process (step S301) in the special symbol process. In the variation pattern setting process, the CPU 56 checks whether or not the big hit flag is set (step S91). When the big hit flag is set, the CPU 56 determines the variation pattern as one of a plurality of types when the big hit type is 15R big hit (normal big hit or probability variation big hit) (step S92). As a table to be used for the above, a variation pattern determination table (see FIG. 11) for 15R big hit is selected (step S93). Then, the process proceeds to step S101.

  When the big hit type is not 15R big hit, the fluctuation pattern determination table (see FIG. 12) at the time of sudden big hit is selected as a table used for determining the fluctuation pattern (step S94). Then, the process proceeds to step S101.

  When the big hit flag is not set, the CPU 56 checks whether or not the small hit flag is set (step S95). When the small hit flag is set, the CPU 56 selects a variation pattern determination table for small hit (see FIG. 13) as a table used to determine the variation pattern (step S96). Then, the process proceeds to step S101.

  When the small hit flag is not set, the CPU 56 selects the fluctuation pattern determination table (see FIG. 14) at the time of loss as a table used for determining the fluctuation pattern (step S97). Then, the process proceeds to step S101.

  In step S101, the CPU 56 reads random 3 (random number for variation pattern determination) from the random number buffer area (first reserved storage buffer or second reserved storage buffer), and the variation selected in the processing of steps S93, S94, S96, S97. By referring to the pattern determination table, the variation pattern is determined as one of a plurality of types (step S102).

  When the random number 3 (variation pattern determination random number) is not extracted at the start winning timing, the CPU 56 uses the variation pattern determination random number counter for generating the variation pattern determination random number (random 3). It is also possible to extract the value directly from and to determine the variation pattern based on the extracted random number value. In this embodiment, the variation pattern is directly determined using the variation pattern determination random number. However, the variation pattern is grouped in advance into the variation pattern type, and first, the variation pattern type is determined using the variation pattern type determination random number. The variation pattern may be determined using variation pattern determination random numbers from among the variation patterns included in the determined variation pattern type.

  Next, the CPU 56 performs control to transmit the symbol variation designation command indicated by the special symbol pointer to the production control microcomputer 100 (step S103). Specifically, when the special symbol pointer indicates “first”, the CPU 56 performs control to transmit a first symbol variation designation command. In addition, when the special symbol pointer indicates “second”, the CPU 56 performs control to transmit a second symbol variation designation command. Further, the CPU 56 performs control to transmit an effect control command (variation pattern command) corresponding to the determined change pattern to the effect control microcomputer 100 (step S104).

  Next, the CPU 56 also starts changing the special symbol (step S105). Specifically, for example, a start flag corresponding to the special symbol referred to in the special symbol display control process in step S32 is set. Further, a value corresponding to the variation time corresponding to the selected variation pattern is set in the variation time timer formed in the RAM 55 (step S106). Then, the value of the special symbol process flag is updated to a value corresponding to the display result specifying command transmission process (step S302) (step S107).

  In the case where it is determined to be out of place, instead of determining the variation pattern regardless of the reach, it may be determined first whether or not to reach by a lottery process using a random number for reach determination. . Then, the variation pattern may be determined based on the determination result of whether or not to reach. In that case, prepare the fluctuation pattern determination table for non-reach (including only the fluctuation pattern of non-reach) and the fluctuation pattern determination table for reach (including only the fluctuation pattern of reach). Based on the determination result, one of the fluctuation pattern determination tables may be selected to determine the fluctuation pattern.

  Further, when deciding whether or not to reach by a lottery process using a random number for reach determination, the selection of reach according to the total number of reserved storage (may be the first reserved memory number or the second reserved memory number) Reach determination tables having different ratios may be selected, and it may be determined whether or not to reach so that the reach probability decreases as the number of reserved memories increases.

  FIG. 22 is a flowchart showing the display result specifying command transmission process (step S302). In the display result specifying command transmission process, the CPU 56 transmits an effect control command (see FIG. 15) of any one of the display result 1 designation to the display result 5 designation according to the determined type of big hit, small hit, and loss. Control. Specifically, the CPU 56 first checks whether or not the big hit flag is set (step S110). If not set, the process proceeds to step S116. When the big hit flag is set, when the big hit type is a probable big hit, control is performed to transmit a display result 3 designation command (steps S111 and S112). Specifically, whether or not it is a probable big hit can be determined by checking whether or not the data set in the big hit type buffer in step S74 of the special symbol normal process is “02”. Further, the CPU 56 performs control to transmit a display result 4 designation command when the big hit type is suddenly probable big hit (steps S113 and S114). Whether or not it is a sudden probability variation big hit can be specifically determined by checking whether or not the data set in the big hit type buffer in step S74 of the special symbol normal process is “03”. Then, when neither the probability variation big hit nor the sudden probability variation big hit is obtained (that is, when it is a normal big hit), the CPU 56 performs control to transmit a display result 2 designation command (step S115).

  In step S116, the CPU 56 checks whether or not the small hit flag is set. When the small hit flag is set, the CPU 56 performs control to transmit a display result 5 designation command (step S117). When the small hit flag is not set, that is, when it is out of place, the CPU 56 performs control to transmit a display result 1 designation command (step S118).

  Then, the CPU 56 decreases the number of lighting of the special symbol reservation storage display by 1 (step S119). Further, control is performed to transmit a total pending storage number subtraction designation command (step S120). In the process of step S119, when the special symbol pointer indicates “first”, the CPU 56 decreases the number of lighting of the first special symbol hold storage display 18a by 1 and the special symbol pointer becomes “second”. ", The number of lighting of the second special symbol reservation storage display 18b is decreased by one. Then, the value of the special symbol process flag is updated to a value corresponding to the special symbol changing process (step S303) (step S121).

  FIG. 23 is a flowchart showing the special symbol changing process (step S303) in the special symbol process. In the special symbol changing process, the CPU 56 decrements the variable time timer by 1 (step S125). When the variable time timer times out (step S126), the special symbol stop time symbol is derived and displayed (step S127), and the effect control is performed. Control is performed to transmit a symbol confirmation designation command to the microcomputer 100 (step S128). Then, the CPU 56 updates the value of the special symbol process flag to a value corresponding to the special symbol stop process (step S304) (step S129). If the variable time timer has not timed out, the process ends.

  FIG. 24 is a flowchart showing the special symbol stop process (step S304) in the special symbol process. In the special symbol stop process, the CPU 56 checks whether or not the big hit flag is set (step S133). When the big hit flag is set, the CPU 56 resets the probability change flag indicating the probability change state and the time reduction flag indicating the time reduction state when set (step S134). Control for transmitting a big hit start designation command to the production control microcomputer 100 is performed (step S135). Specifically, when the type of jackpot is normally jackpot, a jackpot start 1 designation command is transmitted. If the jackpot type is a probabilistic jackpot, a jackpot start 2 designation command is transmitted. When the big hit type is suddenly a probable big hit, a sudden big hit / small hit start designation command is transmitted. Whether the big hit type is a normal big hit, a probable big hit or a sudden probable big hit is determined based on the data indicating the big hit type stored in the RAM 55 (data stored in the big hit type buffer). .

  In addition, a value corresponding to the jackpot display time (time for notifying that the jackpot has occurred, for example, in the effect display device 9) is set in the jackpot control timer (step S137). Further, the number of times of opening is set in the number of times of opening counter (step S138). Then, the value of the special symbol process flag is updated to a value corresponding to the pre-winner opening pre-processing (step S305) (step S139). In the process of S138, the CPU 56 sets 15 times when the big hit type is a normal big hit or a probable big hit, and sets twice when the big hit type is a sudden big odd hit.

  When the big hit flag is not set, the CPU 56 checks whether or not the probability change flag indicating the probability change state is set (step S140). If it is set, the process proceeds to step S147. When the probability variation flag is not set, the CPU 56 checks whether or not the time reduction flag indicating that the time reduction state is set (step S141). If not set, the process proceeds to step S147. When the time reduction flag is set (that is, when the time change state is not controlled and only the time reduction state is controlled), the value of the time reduction counter indicating the number of times the special symbol can be changed in the time reduction state is- 1 (step S142). When the value of the time reduction counter after subtraction becomes 0 (step S144), the CPU 56 resets the time reduction flag (step S145). Further, the CPU 56 performs control to transmit the low probability state designation command to the effect control microcomputer 100 (step S146).

  Next, the CPU 56 checks whether or not the small hit flag is set (step S147). When the small hit flag is set, the CPU 56 performs control to transmit a sudden big hit / small hit start designation command to the effect control microcomputer 100 (step S148). In addition, a value corresponding to the small hit display time (for example, the time when the effect display device 9 notifies that the small hit has occurred) is set in the big prize opening control timer (step S149). Further, the number of times of opening (specifically, twice) is set in the number of times of opening counter (step S150). Then, the value of the special symbol process flag is updated to a value corresponding to the small hit start pre-processing (step S308) (step S151).

  If the small hit flag is not set, the CPU 56 updates the value of the special symbol process flag to a value corresponding to the special symbol normal process (step S300) (step S152).

  FIG. 25 is a flowchart showing the pre-opening process for the special winning opening in the special symbol process (step S305). In the big prize opening pre-processing, the CPU 56 decrements the value of the big prize opening control timer by 1 (step S401). Then, it is confirmed whether or not the value of the big prize opening control timer is 0 (step S402). If the value of the big prize opening control timer is not 0, the process is terminated.

  When the value of the big prize opening control timer is 0, the CPU 56 designates the big prize opening opening designation command (A1XX) for designating the display state according to the number of rounds during the opening of the big prize opening (during round). (H)) is transmitted to the production control microcomputer 100 (step S403). Note that the CPU 56 recognizes the number of rounds by checking the value of the number-of-releases counter for counting the number of rounds in the big hit game. Then, the CPU 56 controls to open the special winning opening (special variable winning ball apparatus 20) by driving the solenoid 21 (step S404) and decrements the value of the number-of-opening counter (step S405).

  Further, a value corresponding to the maximum time that the big prize opening can be opened in each round is set in the big prize opening control timer (step S406). Then, the value of the special symbol process flag is updated to a value corresponding to the step large winning opening opening process (step S306) (step S415). In the process of step S406, the CPU 56 sets a value corresponding to 29 seconds when the type of big hit is a normal big hit or a probable big hit, and responds to 0.5 seconds when it is a sudden probable big hit. Set the value.

  FIG. 26 is a flowchart showing the special winning opening opening process (step S306) in the special symbol process. In the special winning opening opening process, the CPU 56 decrements the value of the special winning prize control timer by -1 (step S421).

  Then, the CPU 56 checks whether or not the value of the special winning opening control timer has become 0 (step S422). When the value of the big prize opening control timer is not 0, it is confirmed whether or not the count switch 23 is turned on (step S423). If the count switch 23 is not turned on, the process is terminated. When the count switch 23 is turned on, the value of the winning number counter for counting the number of winning game balls to the big winning opening is incremented by 1 (step S424). Then, the CPU 56 checks whether or not the value of the winning number counter is a predetermined number (for example, 10) (step S425). If the value of the winning number counter is not a predetermined number, the process is terminated. Note that the determination order of S421 and S422 may be reversed.

  When the value of the big prize opening control timer is 0, or when the value of the winning number counter is a predetermined number, the CPU 56 performs control to drive the solenoid 21 and close the big prize opening (step). S426). Then, the value of the winning number counter is set to 0 (step S427).

  Next, the CPU 56 confirms the value of the opening number counter (step S430). When the value of the number-of-opening counter is not 0, the CPU 56 designates the post-big prize opening after-opening designation command (A2XX (H)) for designating the display state according to the number of rounds after the big prize opening is opened (after the round is completed). ) Is transmitted to the production control microcomputer 100 (step S431). Then, a value corresponding to the time (interval period) from the end of the round to the start of the next round (interval period) is set in the big prize opening control timer (step S432), and the value of the special symbol process flag is set to the big prize opening The value is updated according to the pre-release process (step S305) (step S433).

  If the value of the number-of-releases counter is 0, the CPU 56 updates the value of the special symbol process flag to a value corresponding to the big hit end process (step S307) (step S434).

  FIG. 27 is a flowchart showing the jackpot end process (step S307) in the special symbol process. In the jackpot end process, the CPU 56 checks whether or not the jackpot end display timer is set (step S160). If the jackpot end display timer is set, the process proceeds to step S164. If the jackpot end display timer is not set, the jackpot flag is reset (step S161), and control for transmitting a jackpot end designation command is performed (step S162). In the process of step S162, the CPU 56 normally sends a jackpot end 1 designation command if it is a big hit, sends a jackpot end 2 designation command if it is a probable big hit, and suddenly a probable big hit Is transmitted with a sudden big hit / small hit end designation command. Then, a value corresponding to the display time corresponding to the time during which the big hit end display is performed in the effect display device 9 (big hit end display time) is set in the big hit end display timer (step S163), and the processing is ended.

  In step S164, 1 is subtracted from the value of the jackpot end display timer. Then, the CPU 56 checks whether or not the value of the jackpot end display timer is 0, that is, whether or not the jackpot end display time has elapsed (step S165). If not, the process ends.

  When the big hit end display time has elapsed, the CPU 56 checks whether or not the big hit type is a probability change big hit or a sudden probability change big hit (step S166). Whether or not the probability variation big hit or the sudden probability variation big hit is, specifically, whether or not the data set in the big hit type buffer in step S74 of the special symbol normal processing is “02” or “03”. It is determined by confirming. If neither the probability variation big hit nor the sudden probability variation big hit is present (that is, if it is a normal big hit), the CPU 56 sets a predetermined number of times (for example, 100) in the hour / minute number counter for counting the number of hour / minute times (step S167). Then, the process proceeds to step S171.

  If the probability change big hit or the sudden probability change big hit, the CPU 56 sets the probability change flag and shifts the gaming state to the probability change state (step S168). Then, the process proceeds to step S171.

  In step S171, the CPU 56 sets a time reduction flag. By such control, when the big hit game based on the probability big hit is finished, the gaming state is shifted to the probable change state (which is also a short time state), and when the big hit game based on the normal big hit is finished, the gaming state is changed to the short time state. The game state is shifted to a probability change state (also a time-short state) when the big hit game based on the probability change big hit is terminated.

  The time reduction flag is used to determine whether or not to shorten the variation time of the special symbol. The hour / short flag is also used to determine whether or not to increase the opening time of the variable winning ball apparatus 15 or increase the number of times of opening. In this case, specifically, in the normal symbol process (see step S27), the CPU 56 confirms whether or not the time reduction flag is set when the normal symbol variation display result is a win. If it is, the control is performed to open the variable winning ball device 15 by extending the opening time or increasing the number of times of opening. In addition, in the normal symbol process (see step S27), the CPU 56 determines whether the normal symbol variation display result is more favorable when the hour / hour flag is set than when the hour / hour flag is not set. Increase the probability of winning (ratio determined per hit) in the lottery of no. That is, the state in which the time reduction state is set is the high base state.

  Further, the CPU 56 performs control to transmit a background designation command to the effect control microcomputer 100 according to the current gaming state (step S172). In step S172, when the probability variation flag indicating the probability variation state is set, the CPU 56 performs control to transmit a high probability state designation command. When the probability variation flag is not set, control for transmitting a low probability state designation command is performed. In this embodiment, the game control microcomputer 560 performs control to transmit the background designation command at the end of the change of the special symbol (see step S146 in FIG. 24) or at the end of the jackpot game. Instead of control, control may be performed to transmit when the special symbol starts to change (for example, in the special symbol normal process), or when a customer waiting demonstration designation command is transmitted (for example, immediately before transmission of the customer waiting demonstration designation command) ) May be performed.

  Then, the CPU 56 updates the value of the special symbol process flag to a value corresponding to the special symbol normal process (step S300) (step S173).

  In the small hit release pre-processing, the small hit open process, and the small hit end process in steps S308 to S310, the CPU 56 performs the same control as the big hit release pre-process, the big hit open process, and the big hit end process in steps S305 to S307. .

  However, in the case of the small hit game, the number of rounds is two rounds as in the case of the big hit game based on the sudden probability change big hit (thus, the small hit game state is also an example of the special game state). Further, the opening time is short as in the case of the big hit game based on the sudden probability change big hit, but is longer than the case of the sudden probability change big hit (for example, 1.8 seconds).

  Further, when the small hit game ends, the CPU 56 does not execute control for changing the game state. That is, the processing for setting or resetting the time reduction flag is not executed. As a result, if the gaming state before being determined to be a small hit is a short-time state (a state where the short-time flag is set), the short-time state is maintained after the small hit game ends. Also, the processing for setting or resetting the probability variation flag is not executed. As a result, if the gaming state before being determined to be a small hit is a probability variation state (a state where the probability variation flag is set), the probability variation state is maintained after the small hit game is ended.

  Next, the pseudo continuous effect will be described. 28 to 30 are explanatory diagrams for explaining the pseudo-continuous production.

  Of the pseudo-continuous effects, the non-slip stop (temporary stop 0 times) effect (corresponding to the fluctuation pattern of “stop without slip (0 temporary stop)”) shown in FIG. 28A is a slip change (slide effect). Without this, the final stop symbol is derived and displayed.

  The normal non-slip production (corresponding to the fluctuation pattern of “no-slip normal (zero temporary stop)”) shown in FIG. 28 (B) was executed without the normal fluctuation production. This is an effect in which the final stop symbol is derived and displayed later. The effect of the non-slip super (temporary stop 0 times) shown in FIG. 28C (corresponding to the fluctuation pattern of “no-slip super (temporary stop 0 times)”) does not cause the slip change (sliding effect). This is an effect in which the final stop symbol is derived and displayed after the effect is executed.

  The effect of the left symbol re-variation after the pseudo-continuous symbol display shown in FIG. 28 (D) (corresponding to the variation pattern of “left symbol re-variation after pseudo-simultaneous symbol display”) is that the right symbol of the left middle right decorative symbol slips. After the change, the final stop symbol is derived and displayed after only the left symbol has changed (variably displayed).

  The effect of pseudo-ream 1—no reach effect (temporary stop once) shown in FIG. 28E (corresponding to the variation pattern of “pseudo-ream 1—no reach effect (1 temporary stop)”) This is an effect in which after the right symbol among the decorative symbols fluctuates, the pseudo-continuous symbol is displayed in a temporary stop, and the final left symbols are derived and displayed after the decorative symbols on the left center right again fluctuate (all symbols change again). . The effect of pseudo-ream 1-normal (one temporary stop) shown in FIG. 28F (corresponding to the variation pattern of “pseudo-ream 1-normal (one temporary stop)”) After the right symbol slips, the pseudo-continuous symbol is temporarily stopped and displayed, the left, middle, and right decorative symbols are changed again, and the final stop symbol is derived and displayed after the normal reach effect is executed. The effect of pseudo-ream 1-super (one temporary stop) shown in FIG. 28G (corresponding to the variation pattern of “pseudo-ream 1-super (one temporary stop)”) After the right symbol slips, the pseudo-continuous symbol is temporarily stopped and displayed, the left, middle and right decorative symbols are changed again, and the final stop symbol is derived and displayed after the super reach effect is executed.

  The effects shown in FIGS. 28E to 28G are effects in which the pseudo-continuous effect is executed once.

  The effect of the pseudo-continuous 2-reach effect (no temporary stop twice) shown in FIG. 29H (corresponding to the variation pattern of “no pseudo-continuous 2-reach effect (temporary stop 2 times)”) After the right symbol out of the decorative symbols slips, the pseudo-continuous symbol is displayed as a temporary stop, and all symbols re-change, right symbol slip variation, and pseudo-continuous symbol temporary stop display are executed twice. This is an effect in which the final stop symbol is derived and displayed after being performed. The effect of pseudo-continuous 2-normal (two temporary stops) shown in FIG. 29I (corresponding to the variation pattern of “pseudo-continuous 2-normal (two temporary stops)”) After the right symbol slips, the pseudo-continuous symbol is displayed in a temporary stop, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop display” are executed twice. This is an effect in which the final stop symbol is derived and displayed after the normal reach effect is executed. The effect of the pseudo-continuous 2-super (two temporary stops) shown in FIG. 29 (J) (corresponding to the variation pattern of “pseudo-continuous 2-super (two temporary stops)”) After the right symbol slips, the pseudo-continuous symbol is displayed in a temporary stop, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop display” are executed twice. This is an effect in which the final stop symbol is derived and displayed after the super reach effect is executed.

  Note that the effects shown in FIGS. 29H to 29J are effects in which the pseudo-continuous effect is executed twice.

  The effect of pseudo-ream 3-reach production without temporary stop (3 times temporary stop) shown in FIG. 29K (corresponding to the fluctuation pattern of “pseudo-ream 3-reach effect non-provisional (3 times temporary stop)”) After the right symbol of the decorative symbol slips, the pseudo-continuous symbol is displayed temporarily, and “Revariation of all symbols”, “Slip variation of the right symbol”, and “Temporary stop display of pseudo-symbol” are executed three times. This is an effect in which the final stop symbol is derived and displayed after being performed. The effect of pseudo-ream 3-normal (3 times of temporary stop) shown in FIG. 29L (corresponding to the variation pattern of “pseudo-ream 3-normal (3 times of temporary stop)”) After the right symbol slips, the pseudo-continuous symbol is temporarily stopped, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop” are executed three times. This is an effect in which the final stop symbol is derived and displayed after the normal reach effect is executed. The effect of the pseudo-ream 3-super (3 times of temporary stop) shown in FIG. 29M (corresponding to the variation pattern of “pseudo-ream 3-super (3 times of temporary stop)”) After the right symbol slips, the pseudo-continuous symbol is temporarily stopped, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop” are executed three times. This is an effect in which the final stop symbol is derived and displayed after the super reach effect is executed.

  Note that the effects shown in FIGS. 29K to 29M are effects in which the pseudo-continuous effects are executed three times. When the quasi-continuous effect is executed three times, the final stop symbol is a 15R big hit symbol (normal big hit symbol or probability variable big hit symbol), a sudden big hit symbol, or a small hit symbol.

  The pseudo-continuous 4-reach effect (temporary stop 4 times) effect shown in FIG. 30 (N) (corresponding to the variation pattern of “pseudo-continuous 4-reach effect not (temporary stop 4 times)”) After the right symbol of the decorative symbol has slipped, the pseudo-continuous symbol is displayed as a temporary stop, and “re-variation of all symbols”, “slip variation of the right symbol”, and “temporary stop display of the pseudo-continuous symbol” are executed four times. This is an effect in which the final stop symbol is derived and displayed after being performed. The effect of the pseudo-ream 4-normal (4 temporary stops) shown in FIG. 30 (0) (corresponding to the variation pattern of “pseudo-ream 4-normal (4 temporary stops)”) After the right symbol slips, the pseudo-continuous symbol is displayed as a temporary stop, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop display” are executed four times. This is an effect in which the final stop symbol is derived and displayed after the normal reach effect is executed. The effect of the pseudo-ream 4-super (4 times of temporary stop) shown in FIG. 30 (P) corresponds to the variation pattern of “pseudo-ream 4-super (4 times of temporary stop)”. After the right symbol slips, the pseudo-continuous symbol is displayed as a temporary stop, and “all symbol re-variation”, “right symbol slip variation”, and “pseudo-continuous symbol temporary stop display” are executed four times. This is an effect in which the final stop symbol is derived and displayed after the super reach effect is executed.

  The effects shown in FIGS. 30N to 30P are effects in which the pseudo-continuous effects are executed four times. In addition, when the pseudo-continuous effect is executed four times, the final stop symbol is a 15R big hit symbol (normal big hit symbol or probability variable big hit symbol) or a sudden big hit symbol.

  FIG. 31 is an explanatory diagram for describing a specific example of pseudo-continuous production. As shown in FIG. 31A, from the state in which the decorative symbols are stopped and displayed in the symbol display areas 9L, 9C, and 9R on the left middle right on the display screen of the effect display device 9, FIGS. As shown in FIG. 31 (d), the left symbol is stopped and displayed (actually temporarily stopped), and then the right symbol slips and changes.

  Thereafter, the middle symbol is stopped (actually temporarily stopped), and as shown in FIG. 31 (e), the left, middle and right temporary symbols are pseudo-continuous symbols (in the example shown in FIG. 31, “1” “ 2 "" 2 "), the left middle right symbol changes again. Note that the state shown in FIG. 31 (e) may shift to a state in which the final stop symbol is derived.

  In addition, after the right symbol slips and changes, when the left and right symbols stop as shown in FIG. 31 (f), that is, when reach is reached, reach effect is executed as shown in FIG. 31 (g). After that, the final stop symbol is derived.

  Further, the middle symbol is stopped (actually temporarily stopped), and as shown in FIG. 31 (h), the left middle right temporary stopped symbol is the chance symbol (in the example shown in FIG. 31, “1”). In the case of “2” “3”), it is suddenly a probable big hit.

  However, when a sudden odd-change big hit occurs suddenly, when the big hit game based on the sudden-probability big hit is finished, the state of the effect shifts to the positive change latent mode (see FIG. 31 (i)). The effect in the probability variation latent mode is, for example, an effect of setting the background color tone on the display screen of the effect display device 9 to yellow. Even when a small hit occurs, when the small hit game ends, the state of the performance shifts to the probability variation latent mode.

  FIG. 32 is an explanatory diagram for explaining a specific example of the left symbol re-variation after the pseudo-continuous symbol display. As shown in FIG. 32A, from the state in which the decorative symbols are stopped and displayed in the symbol display areas 9L, 9C, 9R on the left middle right on the display screen of the effect display device 9, FIGS. ), The left and right symbols are changed, and as shown in FIG. 32 (d), the left symbol and the right symbol are stopped and displayed (actually temporarily stopped), as shown in FIG. 32 (e). Thus, when the left middle right temporary stop symbol is a pseudo-continuous symbol ("1" "2" "2" in the example shown in Fig. 32) (see Fig. 32 (e)), the left symbol is again displayed. Only the variation (see FIG. 32 (f)) is an effect of the left symbol re-variation after the pseudo-continuous symbol display. Note that the right symbol slips before the pseudo-continuous symbol is temporarily stopped and displayed, but the state of slip variation is not shown in FIG.

  Thereafter, as shown in FIG. 32 (g), the big hit symbol is finally stopped and displayed as shown in FIG. 32 (h).

  Next, the operation of the effect control means will be described. FIG. 33 is a flowchart showing main processing executed by the effect control microcomputer 100 (specifically, the effect control CPU 101) as effect control means mounted on the effect control board 80. The effect control CPU 101 starts executing the main process when the power is turned on. In the main processing, first, initialization processing is performed for clearing the RAM area, setting various initial values, and initializing a timer for determining the activation control activation interval (for example, 2 ms) (step S701). . Thereafter, the effect control CPU 101 executes a random number update process for updating the counter value of a counter for generating a predetermined random number (step S702). Then, the timer interrupt flag is monitored (step S703). If the timer interrupt flag is not set, the process proceeds to step S702. When a timer interrupt occurs, the effect control CPU 101 sets a timer interrupt flag in the timer interrupt process. If the timer interrupt flag is set, the effect control CPU 101 clears the flag (step S704), and executes the effect control process of steps S705 to S706.

  In the effect control process, the effect control CPU 101 first analyzes the received effect control command and performs a process of setting a flag according to the received effect control command (command analysis process: step S705).

  Next, the effect control CPU 101 performs effect control process processing (step S706). In the effect control process, the process corresponding to the current control state (effect control process flag) is selected from the processes corresponding to the control state, and display control of the effect display device 9 is executed.

  The effect control command transmitted from the game control microcomputer 560 is received by an interrupt process based on the effect control INT signal, and a ring buffer type command reception buffer capable of storing six 2-byte effect control commands. (Formed in RAM). A command reception number counter indicating in which area the received command is stored is used. The command reception number counter takes a value from 0 to 11. In the command analysis process, the effect control CPU 101 analyzes which command (see FIG. 15) is the effect control command stored in the command reception buffer.

  34 to 36 are flowcharts showing specific examples of command analysis processing (step S705). The effect control command received from the main board 31 is stored in the reception command buffer, but in the command analysis process, the effect control CPU 101 confirms the content of the command stored in the command reception buffer.

  In the command analysis process, the effect control CPU 101 first checks whether or not a reception command is stored in the command reception buffer (step S611). Whether it is stored or not is determined by comparing the value of the command reception number counter with the read pointer. The case where both match is the case where the received command is not stored. When the reception command is stored in the command reception buffer, the effect control CPU 101 reads the reception command from the command reception buffer (step S612). When read, the value of the read pointer is incremented by +2 (step S613). The reason for +2 is that 2 bytes (1 command) are read at a time.

  If the received effect control command is a variation pattern command (step S614), the effect control CPU 101 stores the received variation pattern command in a variation pattern command storage area formed in the RAM (step S615). Then, a variation pattern command reception flag is set (step S616).

  If the received effect control command is a display result specifying command (step S617), the effect control CPU 101 forms the received display result specifying command (display result 1 specifying command to display result 5 specifying command) in the RAM. The display result specifying command storage area is stored (step S618).

  If the received effect control command is a symbol confirmation designation command (step S619), the effect control CPU 101 sets a confirmed command reception flag (step S620).

  If the received effect control command is a jackpot start designation command (a jackpot start 1 designation command or a jackpot start 2 designation command) (step S621), the effect control CPU 101 receives a jackpot start designation command reception flag (receives a jackpot start 1 designation command). Flag or big hit start 2 designation command reception flag) is set (step S622). The big hit start designation command reception flag is confirmed by the production control CPU 101 to have the big hit start designation command reception flag set in the big hit / small hit display process or the decorative symbol fluctuation stop process in the production control process. Or when the big hit game ends (when the big hit / small hit end effect process is executed).

  If the received effect control command is a surprise big hit / small hit start designation command (step S623), the effect control CPU 101 sets a sudden big hit / small hit start designation command reception flag (step S624). It is to be noted that the surprise big hit / small hit start designation command reception flag is set by the effect control CPU 101 in the big hit / small hit display process or the decorative symbol variation stop process in the production control process. It is reset when it is confirmed that it is set, or when the big hit game is finished (when the big hit / small hit end effect process is executed).

  If the received effect control command is a power-on specification command (initialization specification command) (step S631), the effect control CPU 101 displays an initial screen on the effect display device 9 indicating that the initialization process has been executed. Control is performed (step S632). The initial screen includes an initial display of predetermined decorative symbols.

  If the received effect control command is a power failure recovery designation command (step S633), a predetermined power failure recovery screen (screen for displaying information notifying the player that the gaming state is continuing) is displayed. Display control is performed (step S634).

  If the received effect control command is a special winning opening open designation command (step S635), the production control CPU 101 sets a special winning opening open designation command reception flag (step S636). The special command opening open command designation flag is received when the production control CPU 101 confirms that the special prize opening open designation command reception flag is set in the post-round processing in the production control process. Reset.

  If the received effect control command is a designation command after opening the big prize opening (step S639), the production control CPU 101 sets a designation command reception flag after opening the big prize opening (step S640). Note that the designation command reception flag after opening the big prize opening is when the designation command reception flag after opening the big prize opening is confirmed by the production control CPU 101 during the round process in the production control process. Reset.

  If the received effect control command is a jackpot end 1 designation command (step S641), the effect control CPU 101 sets a jackpot end 1 designation command reception flag (step S642). If the received effect control command is a jackpot end 2 designation command (step S643), the effect control CPU 101 sets a jackpot end 2 designation command reception flag (step S644). The jackpot end 1 designation command and the jackpot end 2 designation command may be collectively referred to as a jackpot end designation command. If the received effect control command is a sudden big hit / small hit end designation command (step S645), the production control CPU 101 sets a sudden big hit / small hit end designation command reception flag (step S646). The big hit end designation command reception flag is reset when the big hit end designation command reception flag is confirmed by the production control CPU 101 during the round process in the production control process, or the big hit game is ended. Or when the big hit / small hit end effect process is executed. In addition, it is confirmed that the surprise big hit / small hit end designation command reception flag is set by the production control CPU 101 during the round process in the production control process. Sometimes, it is reset, or when the big hit game ends (when the big hit / small hit end effect process is executed).

  If the received effect control command is a combined pending storage number addition designation command (step S651), the effect control CPU 101 adds 1 to the value of the reserved storage number stored in the combined reserved storage number storage area (step S652). In addition, the production control CPU 101 updates the display of the number of reserved memories in the total reserved memory display unit 18c according to the updated number of reserved memories (step S653).

  If the received effect control command is a combined reserved memory number subtraction designation command (step S654), the effect control CPU 101 subtracts 1 from the value of the reserved memory number stored in the combined reserved memory number storage area (step S655). Further, the production control CPU 101 updates the display of the first reserved memory number in the total reserved memory display unit 18c in accordance with the updated reserved memory number (step S656).

  If the received effect control command is a high-probability state designation command (step S661), the effect control CPU 101 sets a probability change state flag (step S662). If the received effect control command is a low-probability state designation command (step S665), the effect control CPU 101 resets the probability variation state flag (step S666). Further, the background screen displayed on the effect display device 9 is changed to the color tone of the background screen in the normal state (for example, the blue color tone background screen) (step S667).

  If the received effect control command is another command, effect control CPU 101 sets a flag corresponding to the received effect control command (step S670). Then, control goes to a step S611.

  FIG. 37 is an explanatory diagram showing random numbers used by the production control microcomputer 100. As shown in FIG. 37, in this embodiment, the production control microcomputer 100 determines the first to third final stop symbol determination random numbers SR1-1 to SR1-3 and the first stop symbol for determining the temporary stop symbol. First to fourth temporary stop symbol determination random numbers SR2-1 to SR2-4 are used. Note that random numbers other than these may be used in order to enhance the effect.

  The random numbers SR1-1 to SR1-3 for determining the first to third final stop symbols are “left”, “middle”, “right” in the display area of the effect display device 9 as stop symbols that are variable display results of the decorative symbols. ”Is a random number used to determine a decorative symbol (final stop symbol) that is stopped and displayed in each symbol display area. The final stop symbols are three decorative symbols that are finally stopped and displayed in each of the “left”, “middle”, and “right” symbol display areas when the variable display of the decorative symbols ends. Note that the combination of the big hit symbols of the decorative symbols is any one of the first to third final stop symbol determination random numbers SR1-1 to SR1-3 (for example, the first final stop symbol determination random number SR1). -1).

  Of the first to fourth temporary stop symbol determination random numbers SR2-1 to SR2-4, the first temporary stop symbol determination random number SR2-1 is a random number for determining the first temporary stop symbol. The second temporary stop symbol determining random number SR2-2 is a random number for determining the second temporary stop symbol when the decorative symbol is displayed temporarily stopped twice or more during one change. The third temporary stop symbol determining random number SR2-3 is a random number for determining the third temporary stop symbol when the decorative symbol is temporarily stopped and displayed three times or more during one fluctuation. The fourth temporary stop symbol determining random number SR2-4 is a random number for determining the fourth temporary stop symbol when the decorative symbol is temporarily stopped and displayed four times during one change.

  FIG. 38 is a flowchart showing the effect control process (step S706) in the main process shown in FIG. In the effect control process, the effect control CPU 101 performs one of steps S800 to S807 according to the value of the effect control process flag. In each process, the following process is executed. In the effect control process, the display state of the effect display device 9 is controlled to realize variable display of decorative symbols, but control related to variable display of decorative symbols synchronized with the change of the first special symbol is also the second. Control related to variable display of decorative symbols synchronized with the variation of special symbols is also executed in one effect control process.

  Further, the variable display of the decorative symbol synchronized with the variation of the first special symbol and the variable display of the decorative symbol synchronized with the variation of the second special symbol may be executed by separate effect control process processing. Good.

  Fluctuation pattern command reception waiting process (step S800): It is confirmed whether or not a variation pattern command has been received from the game control microcomputer 560. Specifically, it is confirmed whether or not the variation pattern command reception flag set in the command analysis process is set. If the variation pattern command has been received, the value of the effect control process flag is changed to a value corresponding to the decorative symbol variation start process (step S801).

  Decoration symbol variation start processing (step S801): Control is performed so that the variation of the ornament symbol is started. Then, the value of the effect control process flag is updated to a value corresponding to the decorative symbol changing process (step S802).

  Decoration symbol variation processing (step S802): Controls the switching timing of each variation state (variation speed) constituting the variation pattern and monitors the end of the variation time. When the variation time ends, the value of the effect control process flag is updated to a value corresponding to the decorative symbol variation stop process (step S803).

  Decoration symbol variation stop process (step S803): Based on the reception of the effect control command (design determination designation command) for instructing all symbols to stop, the variation of the ornament symbol is stopped and the display result (stop symbol) is derived and displayed. Take control. Then, the value of the effect control process flag is updated to a value corresponding to the big hit / small hit display process (step S804) or the variation pattern command reception waiting process (step S800).

  Big hit / small win display processing (step S804): After the end of the variation time, control is performed to display a screen for notifying the effect display device 9 of occurrence of big hit or small hit. Then, the value of the effect control process flag is updated to a value corresponding to the in-round processing (step S805).

  In-round processing (step S805): Display control during round is performed. If the round end condition is satisfied, if the final round has not ended, the value of the effect control process flag is updated to a value corresponding to the post-round processing (step S806). If the final round has ended, the value of the effect control process flag is updated to a value corresponding to the big hit / small hit end effect process (step S807).

  Post-round processing (step S806): Display control between rounds is performed. When the round start condition is satisfied, the value of the effect control process flag is updated to a value corresponding to the in-round process (step S805).

  Big hit / small hit end effect processing (step S807): In the effect display device 9, display control is performed to notify the player that the big hit game state or the small hit game state has ended. Then, the value of the effect control process flag is updated to a value corresponding to the variation pattern command reception waiting process (step S800).

  FIG. 39 is a flowchart showing a variation pattern command reception waiting process (step S800) in the effect control process shown in FIG. In the variation pattern command reception waiting process, the effect control CPU 101 confirms whether or not the variation pattern command reception flag is set (step S811). If the variation pattern command reception flag is set, the variation pattern command reception flag is reset (step S812). Then, the value of the effect control process flag is updated to a value corresponding to the decorative symbol variation start process (step S801) (step S813).

  FIG. 40 is a flowchart showing the decorative symbol variation start process (step S801) in the effect control process shown in FIG. In the decorative symbol variation start process, the effect control CPU 101 reads the received variation pattern command from the variation pattern command storage area of the RAM (step S820).

  Then, when the variation pattern indicated by the variation pattern command is a variation pattern with temporary stop, the production control CPU 101 extracts a temporary stop symbol determination random number, determines a temporary stop symbol, and stores the determination result in the RAM. Save in the save area (steps S822, S823).

  In the process of step S822, the production control CPU 101 determines the first temporary stop symbol using the first temporary stop symbol determination random number SR2-1, but uses the first temporary stop symbol determination random number SR2-1. Using the left middle right temporary stop symbol, the left symbol is determined. Then, the middle right symbol is determined to be one larger than the left symbol.

  Further, when the temporary stop display is performed two or more times, the left symbol of the second middle left and right temporary stop symbols is determined using the second temporary stop symbol determining random number SR2-2. When the temporary stop display is performed three times or more, the left symbol is determined from the third temporary stop symbols on the left middle right using the third temporary stop symbol determination random number SR2-3. When the temporary stop display is performed four times, the left symbol is determined from the fourth temporary stop symbols of the middle left and right using the fourth temporary stop symbol determining random number SR2-4.

  When determining the temporary stop symbol of the 2nd to 4th left symbols, the production control CPU 101 adds the temporary stop symbol determination random number value to the temporary stop symbol of the left symbol of the previous time (for example, the first time for the second time) ( For example, when the temporary stop symbol of the second left symbol is determined, a value obtained by adding the value of the second temporary stop symbol determination random number SR2-2) is set as the temporary stop symbol of the left symbol. When the added value exceeds 8, the process of subtracting 8 is repeated until it becomes 8 or less, and when it becomes 8 or less, the symbol corresponding to the value is set as the temporary stop symbol of the left symbol. Further, as in the case of determining the first temporary stop symbol, the middle right symbol is determined to be a number of symbols one larger than the left symbol.

  In this embodiment, the 1st to 4th temporary stop symbols are determined using random numbers, respectively, but the 1st to 4th temporary stop symbols are the same, or the 2nd to 4th left temporary symbols are the same. The temporary stop symbol may be one more than the temporary stop symbol of the previous left symbol.

  Further, the effect control CPU 101 displays the decorative pattern display result (stopped pattern) based on the read variation pattern command and the data stored in the display result specifying command storage area (that is, the received display result specifying command). To decide. Then, data indicating the determined display result is stored in a decorative symbol display result storage area formed in the RAM.

  FIG. 41 is an explanatory diagram illustrating an example of a decorative symbol stop symbol. In the example shown in FIG. 41, when the received display result specifying command indicates a normal jackpot (when the received display result specifying command is a display result 2 designation command), the effect control CPU 101 uses the stop design as a stop symbol. The combination of decorative symbols in which the three symbols are even-numbered symbols (a stop symbol that usually reminds of the occurrence of a big hit) is determined. When the received display result specifying command indicates a probable big hit (when the received display result specifying command is a display result 3 designation command), the effect control CPU 101 uses an odd symbol (probability variable) as a stop symbol. A combination of decorative symbols arranged in a stop symbol reminiscent of the occurrence of a big hit is determined.

  When the received display result specifying command suddenly shows a probable big hit or small hit (when the received display result specifying command is a display result 4 designation command or a display result 5 designation command), the CPU 101 for effect control Determines the chance of a big hit / small hit as a stop symbol.

  Opportunities are combinations of symbols in which the left symbol, middle symbol, and right symbol increase by one (“1” “2” “3”, “2” “3” “4”, “3” “4” “5”, “4” “5” “6”, “5” “6” “7”, “6” “7” “8”, “7” “8” “9”, “8” “9” “0”). When determining the chance eye, the production control CPU 101 determines, for example, the left symbol based on the first final stop symbol determining random number SR1-1, the symbol obtained by adding 1 to the left symbol, The symbol with 1 added to the symbol is the right symbol. As an example, when the value of the first final stop symbol determining random number SR1-1 is 1 to 10, the left symbol is “1”, and when it is 11 to 20, the left symbol is “2”. In the case of -30, the left symbol is "3", in the case of 31-40, the left symbol is "4", in the case of 41-50, the left symbol is "5", 51-60 In the case of, the left symbol is “6”, in the case of 61 to 70, the left symbol is “7”, and in the case of 71 to 80, the left symbol is “8”.

  In this embodiment, the temporary stop symbols are “1” “1” “2” (temporary stop symbol 1), “2” “2” “3” (temporary stop symbol 2), “3” “3”. “4” (temporary stop symbol 3), “4” “4” “5” (temporary stop symbol 4), “5” “5” “6” (temporary stop symbol 5), “6” “6” “ 7 ”(temporary stop symbol 6),“ 7 ”“ 7 ”“ 8 ”(temporary stop symbol 7),“ 8 ”“ 8 ”“ 9 ”(temporary stop symbol 8).

  And in the case of detachment, a combination of decorative symbols other than the above is determined. However, when a reach effect is involved, a combination of decorative symbols in which two left and right symbols are aligned is determined.

  It should be noted that the left / right / right stop symbol in the case of the big hit / small hit is not limited to chance, but there may be a common stop symbol with the off symbol.

  Further, the effect control CPU 101 extracts, for example, a random number for determining a stop symbol or a temporary stop symbol, and a stop symbol determination table in which data indicating a combination of decorative symbols and a numerical value (determination value) are associated with each other. Is used to determine a stop symbol of a decorative symbol or a temporary stop symbol. That is, the stop symbol is determined by selecting data indicating a combination of decorative symbols corresponding to a numerical value that matches the extracted random number. However, for the temporary stop symbol, only the table corresponding to the first temporary stop symbol and the determination value by the first temporary stop symbol determination random number is provided, and the left symbol and the first final symbol for the sudden hit large hit symbol and the small hit symbol are provided. Only a table corresponding to the determination value based on the stop symbol determination random number is provided.

  In addition, as for decorative symbols, a stop symbol that recalls a big hit is called a big hit symbol. In addition, a stop symbol reminiscent of a probable big hit is called a probable big hit symbol, and a stop symbol reminiscent of a normal big hit is called a normal big hit symbol. And a stop symbol that reminds of a loss is called a loss symbol.

  When determining the final stop symbol, specifically, the production control CPU 101 checks whether or not it is determined to make a big hit or a small hit (step S823). The effect control CPU 101 can confirm whether or not it is determined to make a big hit or a small hit from data (display result specifying command) stored in the display result specifying command storage area. If it is not determined to make a big hit or a small hit, the process proceeds to step S826.

  When it is determined to be a big hit or a small hit, the CPU 101 for effect control extracts the first final stop symbol determining random number SR1-1, and the left, middle and right final stop symbols based on the extracted random number. Is determined (step S824). Then, control goes to a step S825.

  In this embodiment, the left symbol and the determination value by the first final stop symbol determining random number are set correspondingly for the big hit symbol and the small hit symbol (chance chance in the case of big hit / small hit). The left symbol is determined using the table, and the symbol with 1 added to the left symbol is the middle symbol, and the symbol with 1 added to the middle symbol is the right symbol. , Providing a table in which the first final stop symbol determining random number and the determination value to be compared are set correspondingly, and using the first final stop symbol determining random number directly, the sudden big hit symbol and the small hit symbol ( The left middle right symbol combination) may be determined. In other words, from the big hit symbol and small hit symbol set in the table, the big hit symbol and small hit symbol corresponding to the determination value matching the first final stop symbol determining random number may be selected.

  In step S826, the effect control CPU 101 confirms whether or not to reach. Whether or not to reach is confirmed by the variation pattern command stored in the variation pattern command storage area. When not reaching, the production control CPU 101 extracts the first to third final stop symbol determination random numbers SR1-1 to SR1-3, and determines the left middle right final stop symbol based on the extracted random numbers. (Step S827). Then, control goes to a step S825. When the determined left, middle, and right final stop symbol matches the reach symbol (the left and right symbols match), the chance eye, or the pseudo-continuous symbol, the effect control CPU 101 selects one of the left, middle, and right symbols. Shift it so that it does not match the reach symbol, chance chance, or pseudo-continuous symbol.

  When not reaching, the production control CPU 101 extracts the first and second final stop symbol determination random numbers SR1-1 and SR1-2, and determines the left, middle and right final stop symbols based on the extracted random numbers. (Step S828). In this case, for example, the left and right symbols are determined according to the value of the first final stop symbol determining random number SR1-1, and the middle symbol is determined according to the value of the second final stop symbol determining random number SR1-2. When the determined final stop symbol becomes a big hit symbol, the middle symbol is shifted so that it does not coincide with the big hit symbol. Then, control goes to a step S825.

  In step S825, the effect control CPU 101 stores the data indicating the left, middle, and right decorative symbols determined in the processing of steps S822, S824, S826, and S827 in the storage area of the RAM.

  On the other hand, if the probability variation latency flag is not set, the effect control CPU 101 confirms whether or not the probability variation big hit or small hit suddenly occurs (step S830). Whether or not sudden probability change big hit or small hit is made (whether or not it is determined to make sudden probability change big hit or small hit) is confirmed by, for example, data stored in the display result specifying command storage area. In this embodiment, it is possible to confirm whether or not suddenly a probable big hit or a small hit is made depending on the determined stop pattern. When suddenly a big hit or a small hit is likely, the effect control CPU 101 sets a probability change latent mode entry flag (step S831). Thereafter, the process proceeds to step S832. In addition, when the big hit game or the small hit game ends, if the probability variation latent mode entry flag is set, the effect state shifts to the probability variation latent mode.

  In step S832, the effect control CPU 101 selects a process table corresponding to the variation pattern). Then, the process timer in the process data 1 of the selected process table is started (step S833).

  FIG. 42 is an explanatory diagram of a configuration example of the process table. The process table is a table in which process data referred to when the effect control CPU 101 executes control of the effect device is set. That is, the effect control CPU 101 controls effect devices (effect components) such as the effect display device 9 according to the process data set in the process table. The process table includes data in which a plurality of combinations of process timer set values, display control execution data, lamp control execution data, and sound number data are collected. The display control execution data includes data indicating each variation mode constituting the variation mode during the variable display time (variation time) of the variable display of the decorative symbols. Specifically, data relating to the change of the display screen of the effect display device 9 is described. The process timer set value is set with a change time in the form of the change. The effect control CPU 101 refers to the process table and performs control to display the decorative pattern in the variation mode set in the display control execution data for the time set in the process timer set value.

  The process table shown in FIG. 42 is stored in the ROM of the effect control board 80.

  FIG. 43 is an explanatory diagram showing the types of process tables related to the variation of decorative symbols used in this embodiment. As shown in FIG. 43, the process table is prepared according to each variation pattern. In addition, a process table for executing effects related to the big hit notification and effects during the big hit game or the small hit game is also prepared.

  FIG. 44 is an explanatory diagram for explaining an effect executed according to the contents of the process table. As shown in FIG. 44, the effect control CPU 101 executes effect control according to the process data (effect control execution data) in the process table. That is, when the time according to the timer value set in the process timer set value has elapsed, according to the next effect control execution data in the process table, by repeating the process of controlling the light emitters such as the effect display device 9 and the LED, An effect such as a background during the change of a decorative pattern is realized.

  In this embodiment, the image data related to the variation of the decorative design is not set in the process table. The variation of the decorative pattern itself is directly controlled by the effect control CPU 101 without using the process table.

  The production control CPU 101 performs the production device (the production display device 9 as the production component, various lamps as the production component) according to the contents of the process data 1 (display control execution data 1, lamp control execution data 1, sound number data 1). And the control of the speaker 27) as a production component is executed (step S834). For example, a command is output to the VDP 109 in order to display an image according to the variation pattern on the effect display device 9. In addition, a control signal (lamp control execution data) is output to the lamp driver board 35 in order to perform on / off control of various lamps. In addition, a control signal (sound number data) is output to the sound output board 70 in order to output sound from the speaker 27.

  In this embodiment, the effect control CPU 101 performs control so that the decorative pattern is variably displayed by the change pattern corresponding to the change pattern command on a one-to-one basis, but the effect control CPU 101 controls the change pattern command. The variation pattern to be used may be selected from a plurality of types of variation patterns corresponding to.

  Then, a value corresponding to the variation time specified by the variation pattern command is set in the variation time timer (step S835). Further, a predetermined time is set in the fluctuation control timer (step S836).

  Note that the predetermined time is, for example, 30 ms, and the presentation control CPU 101 writes image data indicating the display state of the left, middle, and right decorative patterns to the VRAM every time the predetermined time elapses, and image data in which the VDP 109 is written to the VRAM. Is output to the effect display device 9, and the effect display device 9 displays an image corresponding to the signal, whereby the variation of the decorative design is realized. Thereafter, the value of the effect control process flag is set to a value corresponding to the decorative symbol changing process (step S802) (step S837).

  Further, when writing the image data in a predetermined area of the VRAM, the effect control CPU 101 actually performs control to write the image data into the VRAM by, for example, a V blank interrupt process based on the V blank interrupt. Therefore, the effect control CPU 101 temporarily stores data to be written to the VRAM in a predetermined area of the RAM, and performs control to write the data in the predetermined area of the RAM to the VRAM by the V blank interrupt process. The V blank interrupt is an interrupt generated by the VDP 109 in the same cycle as the cycle of the vertical synchronization signal supplied to the effect display device 9. For example, when the screen change frequency (frame frequency) of the effect display device 9 is 30 Hz, the generation period of the V blank interruption is 33.3 ms, and when the frame frequency is 60 Hz, the occurrence of the V blank interruption is generated. The period is 16.7 ms. In this example, data is written to the VRAM by the V blank interrupt processing, but data may be written to the VRAM in other processing. Other processes are, for example, a timer interrupt based on a timer built in for production control, or a decorative symbol changing process. In addition, when the process which writes data in VRAM in other processes is performed, it is preferable to perform the process for synchronizing with an execution period and the period of V blank interruption regularly, for example.

  45 and 46 are flowcharts showing the decorative symbol variation process (step S802) in the effect control process shown in FIG. In the decorative symbol variation process, the effect control CPU 101 subtracts 1 from the value of the process timer (step S840A) and subtracts 1 from the value of the variation time timer (step S840B). When the process timer times out (step S841), the process data is switched. That is, the process timer set value set next in the process table is set in the process timer (step S842). Further, the control state of the rendering device is changed based on the display control execution data, lamp control execution data, and sound number data set next (step S843).

  If the variation control timer has timed out (step S844), the effect control CPU 101 displays the next display screen of the left, middle and right decorative symbols (displayed 30 ms after the previous decorative symbol display switching time). Image data of the power screen is created and written in a predetermined area of the VRAM (step S845). In this way, the decorative display variation control is realized in the effect display device 9. The VDP 109 outputs a signal based on data obtained by superimposing image data of a predetermined area and image data based on display control execution data set in the process table to the effect display device 9. In this way, the effect display device 9 displays the background image, the character image, and the decorative design in the variation of the decorative design. Further, a predetermined value (for example, a value corresponding to 30 ms) is reset in the variation control timer (step S846).

  When the slip flag is set, the effect control CPU 101 performs control so that the fluctuating speed of the decorative symbols becomes extremely low in the process of step S845. For example, if one symbol changes in 300 ms when the fluctuation speed is low, image data of a decorative symbol is created and written in a predetermined area of the VRAM so that the 1/10 symbol changes every 30 ms. When the slip flag is set, image data of a decorative design is created and written in a predetermined area of the VRAM so that the 1/30 design changes every 30 ms.

  Further, the effect control CPU 101 sets the slip flag when the value of the variation time timer coincides with the start timing of the slip variation (slip effect) (steps S847 and S848).

  Note that the slip change start timing is before the temporary stop display start timing (temporary stop timing). For example, one symbol change is performed between the slip change start timing and the temporary stop timing. It is timing.

  In this embodiment, the slip effect is realized by controlling the changing speed of the decorative symbol to the speed of the symbol effect in step S845 based on the fact that the slip flag is set as described above. In addition, process data for executing a slip effect may be included in the process table. In that case, the effect control CPU 101 does not execute the processes of steps S847 and S848.

  In addition, when the value of the variation time timer coincides with any temporary stop timing (any of the first to fourth times), the effect control CPU 101 causes the effect display device 9 to display a pseudo-continuous symbol, an abrupt big hit symbol, or Control is performed so that the reach symbol is stopped and displayed (see FIGS. 31E and 31F) (step S852). The effect control CPU 101 uses the temporary stop symbol stored in the storage area in step S822 when the pseudo-continuous symbol is stopped and displayed on the effect display device 9. In addition, in the case of stopping and displaying the sudden hit big symbol, the sudden big hit symbol stored in the storage area in the process of step S824 is used. When the reach symbol is to be stopped and displayed, the reach symbol stored in the storage area in the process of step S828 or the left and right symbols in the jackpot symbol stored in the storage area in the process of step S824 are used. In addition, when the pseudo-continuous symbols are stopped and displayed, the effect control CPU 101 displays the left, middle, and right decorative symbols in a predetermined manner (for example, 1 second) (see FIG. 31E).

  Then, the production control CPU 101 checks whether or not the variable time timer has timed out (step S854). If the variation time timer has timed out, the slip flag is reset if the slip flag is set (step S857), and the value of the effect control process flag is updated to a value corresponding to the decorative symbol variation stop process (step S803). (Step S858). Even if the variable time timer has not timed out, if the confirmation command reception flag indicating that the symbol confirmation designation command has been received is set (step S855), the confirmation command reception flag is reset (step S856), and step S857. , S858 is executed. In other words, even if the variation time timer has not timed out, when the symbol confirmation designation command is received, the process shifts to a control for stopping the variation.For example, a variation pattern command indicating a long variation time due to noise between substrates is displayed. Even when it is received, the variation of the decorative symbol can be terminated when the regular variation time has elapsed (when the variation of the special symbol has ended).

  FIG. 47 is a flowchart showing a decoration symbol variation stop process (step S803) in the effect control process shown in FIG. In the decorative symbol variation stopping process, the effect control CPU 101 first performs control for deriving and displaying a stopped symbol in accordance with data (data indicating the stopped symbol) stored in the decorative symbol display result storage area (step S8301).

  Next, the effect control CPU 101 checks whether or not it is determined to make a big hit or a small hit (step S8302). Whether or not it is decided to make a big hit or a small hit is confirmed by, for example, data stored in the display result specifying command storage area. In this embodiment, it can be confirmed whether or not it is determined to be a big hit or a small hit according to the determined stop symbol. If it is not determined to be the big hit or the small hit, the process proceeds to step S8321.

  When it is determined to be a big hit or a small hit, the CPU 101 for effect control confirms whether or not it is decided to suddenly change a big hit or a small hit (step S8303). If it is decided to suddenly change the probability variation big hit or small hit, when the probability variation latent mode entry flag is set (step S8304), the probability variation latent mode entry is entered to notify that the probability variation latent mode has been entered. A screen (see FIG. 31 (i)) is displayed on the effect display device 9 (step S8305).

  Thereafter, the value of the effect control process flag is updated to a value corresponding to the big hit / small hit display process (step S804) (step S8311).

  In this embodiment, the game state shifts to the high base state after the big hit game based on the sudden probability change big hit (see FIG. 10), but after the big hit game based on the sudden probability change big hit ends, the game state shifts to the high base state. There may be a case where the state is shifted to a low base state. In the case of such a configuration, the process of step S8305 is executed only when shifting to the low base state. Further, in such a configuration, the game control microcomputer 560 does not unconditionally set the time reduction flag after the big hit game based on the sudden probability variation big hit in the big hit end processing (see FIG. 27). No time-short flag is set when shifting to the low base state.

  In step S8321, the effect control CPU 101 confirms whether or not the probability variation latency flag is set. If the probability variation latency flag is not set, the process proceeds to step S8327.

  If the probability variation latency flag is set, the value of the variation execution number counter is incremented by 1 (step S8322). The variation execution number counter is a counter for counting the number of executions of variable display of decorative symbols during the probability variation latent mode. The initial value of the variable execution number counter is set to 0 and the value of the variable execution number counter is not increased. Instead, the initial value of the variable execution number counter is set to an executable variable number (maximum value), and the fluctuation is started. Each time, the value of the variable execution number counter may be decreased by one. Then, it is confirmed whether or not the value of the variable execution number counter has reached a predetermined value (for example, 50) (step S8323). When the value of the variable execution number counter is a predetermined value, the probability variation latent mode end display is performed (step S8324). For example, a notification image indicating that the probability variation latent mode has ended is displayed on the display screen of the effect display device 9. Then, the probability variation latency flag is reset (step S8325), and the color tone of the background on the display screen of the effect display device 9 is changed to a color tone (for example, blue) corresponding to the normal state (non-probability variation state) (step S8326). Note that the notification image indicating that the probability variation latent mode has ended is actually displayed for a predetermined time. Further, in this embodiment, the value of the variation count execution number counter is not incremented by 1 in the case of big hit or small hit, but in the case of the probability variation latent mode, the value of the variation count execution count counter is always incremented by 1 at the end of the decoration symbol variation In this case, when the probability variation is a big hit in the probability variation state, the background display mode of the display screen of the effect display device 9 is not changed even if the value of the variation execution number counter reaches a predetermined value (probability variation latency mode). The end display may not be performed).

  Thereafter, the value of the effect control process flag is updated to a value corresponding to the variation pattern command reception waiting process (step S800) (step S8327).

  48 and 49 are flowcharts showing the big hit / small hit end effect processing (step S806) in the effect control process shown in FIG. In the big hit / small hit end effect process, the effect control CPU 101 subtracts 1 from the value of the big hit / small hit end effect timer (step S881). In the big hit / small hit end effect timer, when it is confirmed that the big hit end designation command reception flag or the sudden hit / small hit end designation command reception flag is set during round processing, the big hit end presentation time or A value corresponding to the small hit end time is set. Then, the effect control CPU 101 checks whether or not the value of the big hit / small hit end effect timer is 0, that is, whether the big hit end effect time or the small hit end effect time has elapsed (step S882). If not, the process is terminated.

  When the big hit end effect time or the small hit end effect time has elapsed, the effect control CPU 101 confirms whether or not the probable big hit effect has been reached (step S884). If it is a probable big hit, the background color tone on the display screen of the effect display device 9 is changed to red according to the probable change state (step S884). If the probability variation latency flag is set, the probability variation latency flag is reset (step S885), and the process proceeds to step S905.

  If it is not the probability variation big hit, the CPU 101 for effect control confirms whether or not the probability variation latent mode entry flag is set (step S890). The probability variation latent mode entry flag is set in the process of step S831 in the decorative symbol variation start process shown in FIG. If the probability variation latent mode entry flag is not set, the process proceeds to step S901.

  If the probability variation latency mode entry flag is set, the probability variation latency mode entry flag is reset (step S891). Then, the probability variation latency flag indicating the probability variation latency mode is set (step S892), the value of the variation execution counter is initialized to 0 (step S893), and the background color tone of the display screen of the effect display device 9 is changed to The system is changed to a yellow system according to the probability variation latent mode (step S894). Then, the process proceeds to step S905.

  In step S901, the effect control CPU 101 checks whether or not the probability variation latency flag is set. If the probability variation latency flag is not set, the process proceeds to step S905. If the probability variation latency flag is set, the probability variation latency mode end display is performed (step S902). Then, the probability variation latency flag is reset and the probability variation latency mode is terminated (step S903). Further, the color tone of the background on the display screen of the effect display device 9 is changed to a color tone (for example, blue) corresponding to the normal state (non-probability change state) (step S904).

  Thereafter, the value of the effect control process flag is updated to a value corresponding to the variation pattern command reception waiting process (step S800) (step S905).

  As described above, in this embodiment, after the production control microcomputer 100 executes the sliding production, the pseudo-continuous design is temporarily stopped and then the decorative design is changed again or the reach design combination is stopped. After the display, the reach effect is executed, or when the game state is suddenly changed to the big hit game state or the small hit game state based on the probable big hit, a combination of decorative symbols other than the big hit symbol, the pseudo-continuous symbol and the reach symbol is used. Since the control is performed so that the stop effect is displayed, the effect patterns after the slip effect is executed are diversified, and the entertainment of the game based on the slide effect can be improved. That is, the slip effect is equivalent to a kind of notice effect that is tied to a pseudo-ream effect, a reach effect, and a sudden probability change jackpot, and improves the player's expectation.

  In addition, after the slide effect is executed, all left middle right symbols re-variate in the pseudo-continuous effect, but if the left symbol re-varies, it will always be a big hit. Can improve the player's expectation.

  In addition, the normal reach effect or the super reach effect may be executed after the re-variation by the pseudo-continuous effect is executed, but when the number of re-changes is relatively large (for example, 3 times or 4 times) After the re-variation is executed, only the super reach effect appears (see FIG. 11 and FIG. 14), and the super reach effect appears more frequently in the case of a big hit (see FIG. 11 and FIG. 14). The person expects that the number of times of re-variation execution by the pseudo-continuous production will increase. That is, the player's interest in the number of re-variation executions can be increased.

  In addition, the total opening time of the big winning opening during the big hit game based on the 15R big hit is longer than the total open time during the sudden hit 15R big hit game and the small hit game, which is 15R compared to the case where the big hit or small hit is achieved. In the case of a big hit, since the pseudo-continuous production having a large number of re-variation executions is executed with a higher frequency (see FIGS. 11 to 13), the player has a large number of re-variation executions by the pseudo-continuous production. Expect to be. That is, the player's interest in the number of re-variation executions can be increased.

  In addition, the game state (traffic state / probability change state) does not change when a small hit is made, whereas the game state shifts to a probability change state that is more advantageous to the player when a big hit is made. Since the pseudo-continuous production with a large number of re-variations is executed more frequently in the case of the big hit than in the case of winning (see FIGS. 12 and 13), the player can We expect that the number of re-variation executions will be increased. That is, the player's interest in the number of re-variation executions can be increased.

Embodiment 2. FIG.
In the first embodiment (Embodiment 1), the game control microcomputer 560 determines the number of executions of re-variation in the pseudo-continuous performance, and transmits the determined number of executions to the performance control microcomputer 100 by a performance control command. However, the production control microcomputer 100 may be configured to determine the number of re-variation executions in the pseudo-continuous production. In the case of such a configuration, for example, the game control microcomputer 560 determines a variation time, and transmits an effect control command capable of specifying the variation time to the effect control microcomputer 100. Then, the production control microcomputer 100 determines the number of re-variation executions by lottery. In addition, it is preferable that the production control microcomputer 100 determines the number of re-variations corresponding to the variation time. For example, when the variation time is short, the number of times of re-variation is determined from a relatively small number of times, and when the variation time is long, the number of times of re-variation is determined from a relatively large number of times. Further, the game control microcomputer 560 may transmit an effect control command indicating the presence or absence of a pseudo-continuous effect to the effect control microcomputer 100 together with an effect control command capable of specifying the variation time. In that case, when the production control microcomputer 100 receives the production control command indicating that there is a pseudo-continuous production, the production control microcomputer 100 determines the number of times of re-variation execution.

  In each of the above-described embodiments, the transition to the probability variation latent mode is made in response to suddenly determined to be a probable big hit (2R big hit) and a small hit, but it is decided to be 15R big hit. In this case, it may be possible to shift to the probability variation latent mode. Further, in each of the above-described embodiments, the 2R big hit is a sudden probability change big hit, but it is configured to be able to be determined as a 2R big hit (2R normal big hit) that does not shift to a probable change state after the big hit game, and becomes a 2R normal big hit. Even if it is decided, it may be possible to shift to the probability variation latent mode. However, if it is determined that 15R will be a big hit, it may be determined whether or not to shift to the probability variation latent mode, for example, by lottery using random numbers.

  Further, in each of the above embodiments, there is a case where there is a sudden hit or a big hit, but a small hit may not be made. In that case, if the chance eye, which is a combination of symbols with the left symbol, middle symbol, and right symbol increasing by one, is stopped and displayed, it will always be a sudden big odd hit, so the player for the appearance of the chance eye The expectation of becomes higher.

  In addition, when the small hit is not made, the probability variation latent mode may not be used. In that case, the effect control CPU 101 does not execute the processes of steps S829 to S831 shown in FIG. In addition, in the decorative symbol variation stop process shown in FIG. 47, a process of changing the background color tone on the display screen of the effect display device 9 to red according to the probability change state is executed instead of the processes of steps S8303 to S8305. Further, the processing of steps S890 to S894 shown in FIG. 48 and the processing of steps S901 to S904 shown in FIG. 49 are not executed.

  In the above embodiment, the production control CPU 101 determines the left symbol among the left middle right temporary stop symbols using the first temporary stop symbol determination random number SR2-1, and performs two or more temporary stops. When the display is performed, the second symbol is determined from the second middle left and right temporary stop symbols using the second temporary stop symbol determination random number SR2-2, and three or more temporary stop displays are performed. In this case, the left symbol is determined from the third temporary stop symbols of the third left and right using the third temporary stop symbol determination random number SR2-3, and when the temporary stop display is performed four times, 4 Temporary stop symbol determination random number SR2-4 was used to determine the left symbol of the 4th left middle right temporary stop symbol, and then the temporary stop symbol middle symbol and right symbol were determined. A table in which the determination value and the temporary stop symbol are set in correspondence with each other is provided, for example, the first temporary stop Using pattern determination random number SR2-1, directly, it may be determined a temporary stop symbols in the right left.

  In such a configuration, in the process of step S822 shown in FIG. 38, the effect control CPU 101 determines the first temporary stop symbol determination random number SR2-1 from the table corresponding to the number of temporary stops. The temporary stop symbol (combination of the temporary stop symbols on the left, middle and right) corresponding to the determination value matching the value of is selected.

  Furthermore, the temporary stop symbol of all times may be determined using one random number (for example, the first temporary stop symbol determination random number SR2-1). FIG. 50 is an explanatory diagram showing a configuration example of a temporary stop symbol determination table used when determining a temporary stop symbol for all times using one random number. As shown in FIG. 50, in the temporary stop symbol determination table, for example, a judgment value compared with the first temporary stop symbol determination random number SR2-1 and each temporary stop symbol (combination of the temporary stop symbols on the middle left and right). And are set accordingly.

  In such a configuration, in the process of step S822 shown in FIG. 38, the effect control CPU 101 determines the value of the first temporary stop symbol determination random number SR2-1 from the temporary stop symbol determination table. Each temporary stop symbol corresponding to the matching determination value is selected. The production control CPU 101 does not select unnecessary temporary stop symbols from the temporary stop symbol determination table. For example, when the temporary stop is performed twice, the third temporary stop symbol and the fourth temporary stop symbol are not selected.

  Further, in the above embodiment, a gaming machine provided with two special symbol indicators is taken as an example, but the present invention can also be applied to a gaming machine provided with one special symbol indicator. it can.

  In the above-described embodiment, the game control microcomputer 560 directly transmits a command to the effect control microcomputer 100. However, the game control microcomputer 560 transmits another command (for example, FIG. 3). The sound output board 70 and the lamp driver board 35 shown in FIG. 5 or the sound / lamp board having the function of the circuit mounted on the sound output board 70 and the function of the circuit mounted on the lamp driver board 35). A control command may be transmitted and transmitted to the effect control microcomputer 100 on the effect control board 80 via another board. In that case, the command may simply pass through another board, or the sound output board 70, the lamp driver board 35, and the sound / lamp board are equipped with control means such as a microcomputer, and the control means receives the command. In response to this, control related to sound control and lamp control is executed, and the received command is changed as it is or, for example, to a simplified command to control the effect display device 9. You may make it transmit to. Even in that case, the effect control microcomputer 100 performs the display control in accordance with the effect control command directly received from the game control microcomputer 560 in the above-described embodiment. Display control can be performed in accordance with commands received from the board 35 or the sound / lamp board.

  The present invention enables a player to play a predetermined game using a game medium, and starts variable display of identification information and derives and displays a display result when a variable display start condition is satisfied. It can be applied to a gaming machine such as a pachinko gaming machine equipped with.

DESCRIPTION OF SYMBOLS 1 Pachinko machine 8a 1st special symbol display device 8b 2nd special symbol display device 9 Production display device 13 1st starting winning port 14 2nd starting winning port 20 Special variable winning ball device 31 Game control board (main board)
56 CPU
560 Game control microcomputer 80 Production control board 100 Production control microcomputer 101 Production control CPU
109 VDP

Claims (1)

A gaming machine that can be controlled in an advantageous state for a player when a predetermined specific display result is derived and displayed on a variable display unit that starts variable display and derives and displays a display result,
Re-variable display executing means for executing re-variable display for executing the variable display again after a temporary stop after the variable display is started;
Predetermined effect executing means for executing a predetermined effect after the revariable display is executed by the revariable display executing means,
The predetermined effect execution means derives the first predetermined effect or the specific display result that is executed at a low rate when the specific display result is derived and displayed as the predetermined effect when the number of re-variable displays is small. A gaming machine characterized in that a second predetermined effect that is executed at a high rate when displayed can be executed, and the second predetermined effect can be executed when the re-variable display is executed many times.

Images