JP2019141174A - Game machine - Google Patents

Abstract

To provide a game machine that is provided with, as a lottery result including a predetermined combination, lottery results with and without a setting difference, and that can also easily determine which result is selected.SOLUTION: The game machine is provided with, as a lottery result selectable in a combination lottery, a first lottery result including a predetermined combination and another second lottery result including the predetermined combination. The first lottery result is configured to be a lottery result with a selection probability which remains constant without being affected by a set value (MB1 with no set difference), and the second lottery result is configured to be a lottery result with a selection probability which changes with a set value (MB1 with set difference). When the first lottery result is selected, a predetermined flag is set to a predetermined state; when the second lottery result is selected, the predetermined flag is set to another state.SELECTED DRAWING: Figure 9

Description

  The invention described in this specification (hereinafter referred to as “the present invention”) relates to a gaming machine such as a slot machine or a pachinko machine.

  A slot machine, which is a typical gaming machine, generally performs control related to the progress of a game using a reel (also referred to as “rotor”) (for example, reel drive control, role determination (also referred to as “role lottery”)). Main control board (also referred to as “main control means”) for performing control, control of input / exit of game media such as game medals, control of game state transition between a plurality of game states with different probabilities of determining a combination, etc. And control related to execution of various effects (image effects by an image display device (also referred to as “liquid crystal display device”), sound effects by a speaker device, etc.) for the purpose of improving the interest of the game according to the game situation A sub-control board (also referred to as “sub-control means”) is provided, and information transmission (transmission) between both boards can be performed only in one direction from the main control board to the sub-control board.

  Also, in a slot machine, generally, an effective line is set by inserting a specified number of game media, and a player performs a reel rotation start operation such as tilting a start lever (also referred to as a “start lever”). Thus, a winning combination determination process (also referred to as “role lottery process”) is performed, and any gaming combination (also simply referred to as “comb”) or lose is determined, and then a plurality of reels start to rotate. When a predetermined rotation speed is reached after a plurality of reels start rotating, a reel rotation stop operation such as pressing a stop switch is validated, and the player performs the reel rotation stop operation for each reel, so that each reel Are designed to stop rotating sequentially.

  Usually, the rotation stop of the plurality of reels is controlled based on the timing of the reel rotation stop operation by the player and the determined combination. That is, each reel is controlled so as to be able to stop at any timing within a predetermined time (usually a time during which 5 symbols can be moved at maximum) from the timing at which the reel rotation stop operation is performed. The combination (also referred to as “approved winning combination”) determined by the process (also referred to as “selected” or “winning”) is established as much as possible (the combination of symbols constituting the allowable winning combination (also referred to as “corresponding symbol”)) Is not displayed on the effective line), and a combination not determined by the combination determination process is not established (corresponding symbols constituting the combination other than the permitted combination are not displayed on the effective line).

  In addition, as a game player, generally, a re-game player (a game medium is not given (cannot be acquired) even if established) is a re-game (the next game is performed without the player newly inserting a game medium). In addition to the normal roles called “possible roles (also referred to as“ replay roles ”) and small roles (portions that can acquire a predetermined number of game media when established (also referred to as“ winning roles ”)) , Bonus combination (special gaming state triggered by its establishment (for example, the role determination probability of a given small role (simply “decision probability” is acceptable, other “role probability of role” (simply “lottery probability”), A gaming state in which the “role selection probability” (simply “succession probability”) or “winning probability” (simply “succession probability”) may be higher than usual (“special role”, A special role such as “Bonus game”). Is provided. Usually, configuration symbol of a symbol combination constituting such special role is not arranged only a few on each reel.

  For this reason, even when a special combination is determined, the player performs a reel rotation stop operation on each reel in anticipation of a timing at which the corresponding symbol can be stopped and displayed while discriminating the symbol to be rotated (such as If the operation is also referred to as “pushing”, it is difficult to establish a special combination. However, if a special role is determined but cannot be established, information indicating that the special role has been determined is carried over to the next game ("Special" For those players who are not good at holding a special role, the opportunity to establish the determined special role is guaranteed (also called “Carrying the winning of the role”, “Carrying over the winning of the special role”, etc.) There are special roles that can't be met).

  In addition, in a conventional slot machine, a plurality of RT states (game states) having different probable role determination probabilities are provided, and a predetermined condition is satisfied (for example, a predetermined symbol combination is stopped and displayed) ) Is generally known as a transition to another RT state. Such transition between RT states is controlled by the main control board because it involves a change in the combination determination probability of the combination (re-playing combination). In addition, a period in which the winning combination determination probability of the re-gamer is controlled to the RT state that is set to be the highest may be referred to as a replay time.

  On the other hand, a game period referred to as AT (assist time) for notifying information that allows the player to play a game advantageously is set, and a predetermined notification effect (assist effect) is performed within this game period. ing. Such an AT may be set during a period (replay time) in which the re-playing role determination probability is controlled to the highest RT state, and the AT during such a replay time is It is generally called ART (Assist Replay Time). Actually, even if it is not controlled to the RT state in which the role determination probability of the re-gamer is set to the highest, it is determined that the state in which control to such an RT state is decided is ART (assist Replay time). As an assist effect performed during the AT, for example, when a small role that allows acquisition of a game medium is determined, this is notified, or the determined small role is established (the corresponding symbol is set to an effective line). The operation mode of the stop switch (the operation order indicating the order in which the plurality of stop switches should be operated (also referred to as “pushing order”), There are known devices that notify an operation position (also referred to as a “push position”) indicating the rotation position of the reel to be operated.

  Until now, a slot machine (also referred to as “sub-AT machine”) that performs the above-described AT-related control processing (also referred to as “AT-related control processing”) exclusively by the sub-control means has been generally used. Recently, there was a problem that it was possible to forcibly set AT by performing fraudulent acts (goat acts), so recently, it is AT related with main control means that are harder to perform fraud than sub-control means. A slot machine (also referred to as “main AT machine”) that performs part of the control process is also known. For example, the main control means performs processing related to the setting of the AT and the processing for determining the push order notified during the AT, and the sub-control means is mainly determined by the main control means during the AT set by the main control means. There is known a main AT machine that performs a process of performing notification of the pushing order (assist effect). In such a main AT machine, various information related to the AT is managed by the main control means, and these pieces of information are appropriately transmitted from the main control means to the sub-control means. Patent Document 1 below describes a slot machine having a configuration in which a main control board controls a function of instructing an operation order of stop switches.

  Generally, in a slot machine, at the amusement shop side, a role determination result (“role lottery result” (simply “lottery result” is acceptable), “role selection result” (simply “selection result” is acceptable), “role winning result” The setting value for setting the probability of determining “(may be simply referred to as“ winning result ”)” can be changed within a plurality of stages. Since the difference in winning decision probability (also referred to as “setting difference”) affects the game play rate of the slot machine, the set value is an index for managing the game play rate for the game shop, and for the player. Interest is high as an index for acquiring more game media. Among the combination determination results (winning combinations), the combination determination probability does not change at any set value (also referred to as “composition determination result without setting difference”) and the combination determination probability changes according to the setting difference ( It is also referred to as “the result of determining the combination with a setting difference”).

JP 2014-150881 A

  Conventional gaming machines have been devised in various ways in order to improve game fun and improve the fun of the game, to make it possible to play games smoothly, or to improve work efficiency such as maintenance and inspection. However, there is room for further improvement.

  For example, in gaming machines, the storage capacity of a read-only storage device (ROM) provided on the main control board side is considerably limited by the standard (for example, an upper limit of 16 kilobytes). In the ROM, in addition to control program data indispensable for playing a game, numerical data for determining the selection probability of each combination determination result (winning combination) as data used in the combination determination process (“ (Also referred to as “lottery number data”) (usually, each lottery number data is stored as 1-byte or 2-byte data). If the data amount of such lottery number data increases, there is a risk that the storage capacity of the ROM will be compressed, causing a problem, and there is a desire to reduce the total amount of lottery number data.

  It is common practice to provide a setting difference for a predetermined combination such as a special combination. However, it is not usually performed to provide a combination determination result having a setting difference and a combination determination result having no setting difference as a combination determination result including the same predetermined combination as a winning combination. If it is desired to provide a setting difference for a given combination, it is sufficient to set one combination determination result including the predetermined combination as a combination determination result having a setting difference. Separately, the predetermined combination is included. This is because it is considered that it is not necessary to provide a combination determination result without a setting difference. Further, in order to provide a setting difference for a given combination, if a combination determination result having a setting difference including the predetermined combination is provided, lottery number data is required for each setting value for the combination determination result. In other words, the total amount of lottery number data for a predetermined combination alone increases, and providing a combination determination result with no setting difference for the predetermined combination further increases the total amount of lottery number data. That was the general idea.

  On the other hand, if the combination determination result including the same predetermined combination includes both the combination determination result having a setting difference and the combination determination result having no setting difference, depending on which combination determination result is selected, It is considered possible to change the processing contents thereafter. For example, there is a setting difference between the first combination determination result with no setting difference as a combination determination result related to a special combination (a combination determination result including a special combination that triggers the operation of the special combination as a winning combination) A second combination determination result is provided, and the processing content during the special combination operation is changed between the case where the former is selected and the case where the latter is selected. However, in order to do so, the special combination was activated based on the selection of the first combination determination result, or the special combination was activated based on the selection of the second combination determination result. It is necessary to be able to grasp whether it is, and how to realize it becomes a problem.

  If the first combination determination result and the second combination determination result as described above are provided, and different processing can be performed depending on which one is selected, the processing contents can be diversified. It is possible to improve the interest of games. However, in order to do so, it is necessary to prepare separate control programs corresponding to different processing contents, which causes the storage capacity of the ROM on the main control board side to be compressed. Therefore, when providing such a first combination determination result and a second combination determination result, it is necessary to take care not to compress the storage capacity of the ROM in terms of the control program.

  Many gaming machines are configured such that when a combination determination result relating to a special combination is selected, a predetermined effect corresponding to the combination is executed. For example, an effect is provided in which a predetermined combination of symbols (for example, a symbol combination in which the number “7” is aligned in a row) is urged to be aligned by pressing. By performing such an effect, it is possible to increase the player's expectation and improve the interest of the game. However, on the other hand, if the result of determining the role related to the special character is not easily selected and such a predetermined effect is not executed for a long period of time, there is a possibility that the player's willingness to play may be reduced. is there.

  When changing the set value in the gaming machine, it is necessary to perform a predetermined work (also referred to as “setting change work”) according to a predetermined procedure. This setting change work is generally configured with a predetermined setting change device (buttons operated for setting change, setting value display section, control circuit for connecting them, etc.) with the door of the gaming machine opened. Is performed). There are many gaming machines in which it is necessary to operate an operation lever (for example, a start lever) provided on the front portion of the door during the setting change operation. However, conventional gaming machines cannot visually recognize the position of the operation lever from the back side of the door. If an operator who is changing the settings does not check the position of the control lever well and tries to operate the control lever by turning his / her hand from the back side of the door, his / her hand will be placed on the decorative frame provided on the front of the door. Since there is a risk of contact and injury, the operator should look into the front side of the door with the door open, move to the front side of the door, close the door, and check the position of the control lever. It was necessary to operate the control lever. Therefore, there is a problem that the efficiency of setting change work is reduced.

  In addition, in the gaming machine, various maintenance and inspection operations are performed in order to smoothly perform the game. For example, in order to instruct the player on the operation sequence of the stop switch, etc., a predetermined instruction monitor composed of a plurality of LED lamps (for example, an instruction monitor composed of a 7-segment display or an 8-segment display) is opened. In a game having a configuration provided on the front side of the above, an operation for checking whether or not such an instruction monitor is normally lit is performed. In this inspection work, the instruction monitor is controlled to be in a predetermined lighting state (for example, all the plurality of LED lamps are lit) by performing a predetermined operation with the door opened. Generally, it is performed by a procedure of confirming whether or not it is in a lighting state. However, conventional gaming machines cannot visually recognize the lighting state of the instruction monitor from the back side of the door. Therefore, the operator must look into the front side of the door with the door open, move to the front side of the door, or close the door to check the lighting status of the indication monitor. There is a problem that the efficiency of inspection work is reduced.

  During operation of the setting change device, a predetermined display monitor (for example, a 7-segment display or an 8-segment display, which is provided with a plurality of LED lamps provided on the front surface of the door) Many gaming machines have a configuration in which the display monitor capable of displaying the number is controlled to be in a lighting state so that it can be seen that the setting is being changed. In the gaming machine having such a configuration, an operation for checking whether or not such a display monitor is actually lit in a predetermined lighting state is performed while the setting is being changed. However, conventional gaming machines cannot visually recognize the lighting state of such a display monitor from the back side of the door. Therefore, the operator must check the lighting status of the display monitor by looking into the front side of the door with the door open, moving to the front side of the door, or closing the door while the door is open. In other words, there is a problem that the efficiency of the inspection work of the display monitor is lowered.

  On the front surface of the door, a betting portion (including a guide wall for pressing a plurality of game media in a state where they are stacked in the front-rear direction) provided with a slot for loading game media or a bet on the game media A button-like bet switch (also referred to as a “bet button” or a “throw button”), a start lever that is operated to start a game, and the like are also provided. Various inspection lamps for confirming whether or not the gaming machine is operating normally are provided on the main control board disposed inside the casing of the gaming machine. For example, when the sensor detects that a game medium has been inserted, the lighting state changes (for example, when the inspection lamp or the bet button is operated). Many gaming machines have a configuration in which an inspection lamp that changes its lighting state when a sensor detects it, an inspection lamp that changes its lighting state when a sensor detects that a start lever has been operated, and the like are arranged. In the gaming machine having such a configuration, with the door opened so that the lighting state of the inspection lamp can be confirmed, the game medium is actually inserted, the bet button is operated, or the start lever is operated. By checking the lighting state of the inspection lamp, an operation for checking whether or not various sensors are operating normally is performed. However, conventional gaming machines cannot visually recognize the position of the loading portion, the position of the bet button, and the start lever from the back side of the door. Therefore, during inspection work, the operator looks into the front side of the door while the door is open, moves to the front side of the door, closes the door, and closes the position of the loading part, the position of the bet button, start After checking the position of the lever, preparing to insert the game media into the input part, preparing to operate the bet button, preparing to operate the start lever, it is also necessary to open the door so that the inspection lamp can be checked There is a problem that the efficiency of these inspection operations is reduced.

  The present invention has been made in view of such circumstances, and a gaming machine that can easily determine which lottery result has been selected while providing a lottery result including a predetermined combination that has no setting difference. The purpose is to provide.

  The gaming machine according to the present invention has the following features. In the following description of the characteristic configuration, an example of a configuration corresponding to an embodiment described later is shown in parentheses.

  The gaming machine according to the present invention is a gaming machine capable of changing a set value related to the setting of the probability of winning a lottery, and a first lottery result including a predetermined role (for example, a lottery result selectable in the winning lottery (for example, , MB1 without setting difference) and another second lottery result including the predetermined combination (for example, MB1 with setting difference), and the first lottery result has a selection probability regardless of a set value. The second lottery result is a lottery result whose selection probability varies depending on a set value. When the first lottery result is selected, a predetermined flag (for example, a setting difference flag) is predetermined. When the second lottery result is selected, the predetermined flag is set to another state.

  According to the gaming machine having such a configuration, when the first lottery result having a constant selection probability regardless of the set value is selected as the lottery result including the predetermined combination, the selection probability varies depending on the set value. Since the predetermined flag is set to a different state when the lottery result is selected, by checking the setting state of the predetermined flag, whether the first lottery result is selected or not It becomes possible to easily discriminate whether it has been elected.

  According to the gaming machine having the above-described configuration, it is possible to easily determine which lottery result has been selected while providing a lottery result including a predetermined combination that has no set difference and a certain result.

FIG. 3 is a front view of the slot machine according to the first embodiment of the present invention. FIG. 3 is a block diagram schematically showing the configuration of the slot machine according to the first embodiment. It is a figure which shows the symbol arrangement | positioning of the reel of the slot machine which concerns on 1st Embodiment. It is a figure which shows the symbol combination in the slot machine which concerns on 1st Embodiment. In the slot machine according to the first embodiment, (A) shows the winning items (replay / winning) in the role determination, and (B) shows the winning items (bonus) in the role determination. 3 is a block diagram conceptually showing functions of the slot machine according to the first embodiment. FIG. It is a figure which shows the relationship of each RT state in the slot machine which concerns on 1st Embodiment. It is a figure which shows the relationship of each game mode in the slot machine which concerns on 1st Embodiment. In the slot machine according to the first embodiment, (A) shows an outline of processing when MB1 without setting difference is won, (B) shows an outline of processing when MB1 with setting difference is won, C) is a diagram showing symbol names. In the slot machine according to the first embodiment, (A) shows an example of setting the winning probability of MB1 when only having MB1 with a setting difference, and (B) has MB1 without setting difference and MB1 with setting difference. It is a figure which shows the example of a setting of the winning probability of MB1 in the case. It is a figure which shows the production pattern when MB1 in the slot machine which concerns on 1st Embodiment is elected. It is a figure which shows the production pattern when the replay H is won in the slot machine according to the first embodiment. It is a figure which shows the production pattern when the replay E in the slot machine which concerns on 1st Embodiment is elected. It is a figure which shows the production pattern when the replay F is won in the slot machine which concerns on 1st Embodiment. It is a figure which shows the production | presentation pattern when the replay G is won in the slot machine which concerns on 1st Embodiment. It is a flowchart which shows the flow of the game progress control processing in the slot machine which concerns on 1st Embodiment. 4 is a flowchart showing a flow of timer interrupt processing in the slot machine according to the first embodiment. It is a perspective view of the state which opened the front door of the slot machine concerning a 2nd embodiment of the present invention. It is the perspective view seen from the back side of the front door in the slot machine concerning a 2nd embodiment. FIG. 10 is a front view showing a state in which the main control device of the slot machine according to the second embodiment is attached to the inside of the housing. FIG. 10 is a front view of a main control board of the slot machine according to the second embodiment. FIG. 20 is an enlarged detailed view of a portion K shown in FIG. 19. In the slot machine according to the second embodiment, (A) is the front configuration of the payout number display lamp and the stored number display lamp, (B) is the name of each segment lamp, and (C) is a display example of the payout number by the payout number display lamp. (D) is a figure which shows the example of a display of the error by a payout number display lamp, (E) is a figure which shows the example of a display of the navigation number by a payout number display lamp. In the slot machine according to the second embodiment, (A) is a display example when the setting is changed by the payout number display lamp, (B) is another display example when the setting is changed by the payout number display lamp, and (C) is a payout number display. Still another display example when the setting is changed by the lamp, (D) is a display example of the set value by the payout number display lamp, (E) is another display example of the set value by the payout number display lamp, and (F) is the payout number. It is a figure which shows another example of a display of the setting value by a display lamp. It is a schematic plan view showing a modification of the medal slot member of the slot machine according to the second embodiment. (A) in the conventional slot machine is the schematic for demonstrating the visual field from the front door back side, (B) is another schematic for demonstrating the visual field from the front door back side.

Embodiments of the present invention will be described below with reference to the drawings.
In the following description, “combination determination processing” refers to a combination of a plurality of combination determination result numbers (consisting of one or a plurality of game combinations or losers (except when no loser is set)). It means a selection action (also referred to as “role decision”) such as a lottery performed using an electronic device or the like in order to randomly select one or more combination determination result numbers. Here, the combination determination result number is one or a plurality of game combinations that are allowed to be established in the game for which the combination determination result number is determined (selected) (“permitted winning combination” or “winning combination”). Or define a loss. The determination of a role is also referred to as “role lottery” or “internal lottery”, and “selection” in the lottery or win is also referred to as “籤” or “sen”.

  In addition, “establishment” in the case where “game player is established”, “game player is established”, and the like is referred to as a game actor corresponding to the determined role determination result number (game player with a game medal payout ( A combination of symbols (corresponding symbols) that constitutes a game combination (a small role) or a non-payout gaming combination (re-playing combination or special combination)) is a predetermined stop mode (for example, a mode on a valid line described later) It is used as a concept to indicate that it is displayed. However, regarding the timing of establishment, for example, when the reel stop operation is performed at a timing at which the corresponding symbol of the game player can be stopped and displayed on the active line, or the corresponding symbol of the game player stops on the active line It is possible to set an appropriate timing such as a point in time when the slot machine recognizes that the corresponding symbol of the game player is stopped and displayed on the active line, or a point when the identified result is stored in the storage area. .

  Further, in the following description, a rule necessary for playing a game among a game medal insertion operation (manipulation operation) to a medal insertion slot 21 described later and a credited (stored) game medal by a player. The pressing operation of the 1-BET switch 22 or the MAX-BET switch 23 for providing a number of gaming medals for gaming is collectively referred to as a betting operation. Also, this betting operation, the pressing operation of the clearing switch 24 (to be described later), the tilting operation of the start lever (also referred to as “start switch”) 25, and the pressing operations of the stop switches 26a, 26b, and 26c by the player are collectively referred to as a game. This is called operation. In general, “injection” in a slot machine is used to mean that a game medal is “inserted into the slot machine”, and a case where the game medal is used to mean “used for gaming”. There is. In the following explanation, basically, the word “insert” is used in the former meaning, and the word “bet” is used in the latter meaning.

  Further, the “payout number” of game medals means the number of game medals given to the player in one game. In addition, the act of paying out game medals includes the act of actually paying out game medals from the slot machine (also referred to as “actual payout”), and the game medals stored in the slot machine electromagnetically. There is an act of increasing the stored numerical value (also referred to as “storage addition payout”). In the present specification, the “payout number” of game medals is used synonymously with the “number of game medals”.

  The “total difference” of game medals is the total number of game medals paid out in a predetermined period (which can be arbitrarily set, for example, an AT period or a bonus period), and bet games. It means the difference from the total number of medals.

  “Freeze” means that execution of a predetermined control process related to the progress of a game is delayed for a certain time. As the freeze, a freeze that is set when the operation of the start lever 25 is accepted (also referred to as “freeze at the start of reel rotation”) and a freeze that is set after the rotation of all reels is stopped (“freeze when the reel rotation is stopped”). Can also be provided as appropriate. During the freeze period, the game operation by the player is not accepted effectively.

  In the following description, “push navigation” refers to a process (action) of notifying the push order and the push position in order to assist the establishment of the game combination selected by the combination determination. Among the push navigations, the “RP Navi” (RP stands for replay) that assists the establishment of the re-playing role, the “winning navigation” that assists the establishment of the winning role (small role), What assists the stop display is also referred to as “eye-push navigation” (mainly performed on the sub-control means side). When it is desired to distinguish between the push navigation performed on the main control means side and the push navigation performed on the sub control means side, the former is referred to as “main side push navigation” (“main side RP navigation”, “main side prize winning navigation”. , “Main side push navigation”), and the latter also called “sub side push navigation” (“sub side RP navigation”, “sub side winning navigation”, “sub side push navigation”), It may also be referred to as “production” (“RP navigation production”, “winning navigation production”, “push navigation production”).

  In the following description and drawings, numerical values may be expressed in binary numbers or hexadecimal numbers in addition to decimal numbers. Therefore, in order to distinguish them, “B” is added to the end of the numerical value when expressed in binary, and “H” is added to the end of the numerical value when expressed in hexadecimal. In addition, in decimal notation, nothing is added to the end of the numerical value.

<< First Embodiment >>
FIG. 1 shows a slot machine 1 as an embodiment (first embodiment) of a gaming machine according to the present invention. Hereinafter, the basic configuration of the slot machine 1 will be described with reference to FIGS. While explaining.
<Appearance of slot machine>
As shown in FIG. 1, the slot machine 1 includes a front door 2 attached to the front surface of the main body casing so as to be openable and closable, and an upper panel assembly 10, The middle panel assembly 20, the lower panel assembly 30, and the tray assembly 40 are attached.

  A display screen 11a of an image display device (also referred to as a “liquid crystal display device”) 11 (see FIG. 2) disposed on the back side of the upper panel assembly 10 is disposed so as to face the front. The first effect lamp 12, the second effect lamps 13a and 13b, and the third effect lamps 14a and 14b are arranged in the periphery. A pair of upper speakers 15a and 15b are disposed on the lower left and right of the display screen 11a.

  A display window W is provided at the center of the middle panel assembly 20 so that the surfaces of the three reels 3a, 3b, and 3c arranged side by side in the main body casing face. A medal slot 21 for inserting game medals (game media), a 1-BET switch 22 for betting one game medal within the credited range, and a maximum bet allowable number (for example, three) A MAX-BET switch 23 for betting medals at once, a clearing switch 24 for paying out bet game medals and / or credited game medals, all reels 3a, 3b, 3c (reel The start lever 25, which is operated when starting the rotation of the "rotor", and three stops for individually stopping the rotation of the reels 3a, 3b, 3c Switches 26a, 26b, and 26c (the left stop switch 26a corresponds to the reel 3a, the center stop switch 26b corresponds to the reel 3b, and the right stop switch 26c corresponds to the reel 3c), and a medal slot A reject switch 27 and the like are provided for returning game medals inserted from 21 and staying there. The start lever is also referred to as “start switch”, and the stop switch is also referred to as “stop button”.

  The inside of the medal slot 21 includes an acceptance passage (which leads to a hopper 50 described later) through which the game medal is passed when the inserted game medal is effectively accepted, and a case where the inserted game medal is not accepted. The branch is branched to a return passage through which a game medal passes (which leads to a game medal payout port 41 described later), and a blocker 48 (see FIG. 2) is provided at the branch portion. The blocker 48 guides the game medals inserted into the medal slot 21 to the receiving passage during a period in which the inserted game medals are effectively accepted, and inserts it into the medal slot 21 during other periods. In order to guide the game medal to the return passage, the receiving passage and the return passage are selectively configured so that one can be opened and the other can be closed. In the following description, the blocker 48 is in an ON state indicates a state in which a game medal inserted into the medal insertion slot 21 is guided to a receiving passage (a state in which a game medal can be received), and the blocker 48 is in an OFF state. It is assumed that the game medal inserted into the mouth 21 is guided to the return path (game medal unacceptable state).

  In addition, inside the medal insertion slot 21, three insertion medal sensors 28a, 28b, and 28c (see FIG. 2) for detecting game medals are provided. The inserted medal sensor 28a detects that a game medal has been inserted into the medal slot 21, and is positioned upstream of the position where the blocker 48 is installed on the passage through which the inserted game medal flows down. Is installed. The inserted medal sensor 28b detects that the game medal inserted into the medal slot 21 is guided into the receiving passage and is effectively received, and is located downstream of the position where the blocker 48 is installed (a hopper described later). (Close to 50). The inserted medal sensor 28c detects that a game medal inserted into the medal slot 21 has passed through a branch portion between the receiving passage and the return passage, and in the vicinity of the branch portion (position where the blocker 48 is installed). (Position slightly closer to the inserted medal sensor 28b).

  If both the inserted medal sensor 28a and the inserted medal sensor 28b detect a game medal, it means that the game medal has been inserted into the medal slot 21 and the inserted game medal has been accepted effectively. On the other hand, when the inserted medal sensor 28a detects a game medal, but the inserted medal sensor 28b does not detect a game medal, the game medal is inserted into the medal slot 21, but the inserted game medal is effectively accepted. Means that it has been returned. Further, when the three inserted medal sensors 28a, 28b, 28c detect the passage of game medals in a different order from the predetermined order (the order of 28a, 28c, 28b), or the passage of game medals with some inserted medal sensors. If is not detected, it means that an abnormal passage such as a game medal flowing backward has occurred.

  The display window W is configured such that when all three reels 3a to 3c are stopped, three symbols for each reel, a total of nine symbols, are displayed so as to be visible from the player. A winning line 29 that horizontally connects the symbol display areas in the middle stages of the reels 3a, 3b, and 3c is a winning line that is activated when a specified number of game medals are bet, and is on the activated winning line. It is configured so that it can be determined whether or not a game combination is established based on the combination of symbols displayed in a stopped state. The activated winning line is also referred to as “effective line”.

  In the slot machine 1, various display lamps configured by LED lamps or the like are arranged. In the present embodiment, as the display lamps, a MAX-BET switch display lamp 46a, a BET number display lamp 46b, a throw-in display lamp 46c, a game start display lamp 46d, a re-game display lamp 46e, a status display lamp 46f, and a count display lamp. 46g, a stored number display lamp 46h, and a payout number display lamp 46j. These display lamps are configured to be controlled by a main control board 60 (main control means 100) described later.

  The MAX-BET switch display lamp 46a is lit up in a situation where a game medal can be betted, and is placed inside the MAX-BET switch 23. When the MAX-BET switch 23 is lit, the MAX-BET switch 23 is partially or entirely turned on. It is designed to shine. Other display lamps are arranged on the side or lower portion of the display window W in the middle panel assembly 20.

  The BET number display lamp 46b (hereinafter also referred to as “BET lamp 46b”) displays the number of game medals bet, and is a 1-BET display that is lit when one or more game medals are bet. The lamp 46bC is composed of a 2-BET display lamp 46bB that is turned on when two or more sheets are used, and a MAX-BET display lamp 46bA that is turned on when there are three or more sheets. The insertable display lamp 46c is lit in a situation where a game medal can be inserted, and the game start display lamp 46d is lit in a situation where the start lever 25 can be operated to start a game. It is what is done. The re-game display lamp 46e is turned on when a re-game player described later is established in an arbitrary game and a game medal is automatically bet by an automatic bet process described later.

  The state display lamp 46f is lit when the stored game medals are settled, and the number display lamp 46g is, for example, an initial value of the number of AT games (when AT is set). For example, “30”) is displayed, and thereafter, the display value of the number of games and AT games is subtracted by one, and when the additional number of AT games is determined, the additional number is added and displayed. The stored number display lamp 46h (hereinafter also referred to as “CRE lamp 46h”) displays the number of stored game medals while incrementing by one. The payout number display lamp 46j has a small role described later. The number of game medals to be paid out is displayed while incrementing by one. The stored number display lamp 46h and the payout number display lamp 46j each display two 8-segment indicators (seven segment lamps for representing numbers and segment lamps for representing decimal points) in order to display upper digits and lower digits. Consisting of).

  The payout number display lamp 46j is also configured to display characters (alphabet) and numbers indicating the type of error when an abnormality (error) occurs in the slot machine 1. The errors set in this embodiment include HP error, HE error, H0 error, CE error, CP error, CH error, C0 error, C1 error, FE error, E1 error, E5 error, E6 error, E7 error, etc. There is. The HP error is an error when it is determined that a game medal has accumulated at a medal payout exit of the hopper 50 described later, and the HE error is an error when it is determined that a game medal in the hopper 50 is empty (a hopper empty error). The H0 error is an error when it is determined that the game medal has abnormally passed through the payout sensor. The CE error is an error when it is determined that a game medal has accumulated by the inserted medal sensor (game medal retention error), and the CP error is an error when it is determined that the inserted game medal has illegally passed, The C0 error is an error when it is determined that there is an abnormal input to the inserted medal sensor, and the C1 error is an error when it is determined that there is an abnormality in passing the inserted medal sensor. The FE error is an error when it is determined that the later-described auxiliary storage 85 is full (auxiliary storage full error), and the E1 error is an error when the contents of the storage device (RAM) are not normal when the power is turned on (RAM E5 error is an error (rotation stop error) when the combination of symbols at the time of all-turns stop is abnormal (corresponding symbols constituting a role other than the permitted combination is stopped). The E6 error is an error (setting value error) when a setting value (setting value), which will be described later, for determining the winning decision probability is out of the range, and the E7 error is an update of a built-in random number used in each lottery or the like This is an error (built-in random error) when an abnormal state is detected. Each error of E1, E5, E6, and E7 (collectively referred to as “E system error”) is canceled by a setting change described later, and other errors are canceled by operating a reset switch 82 described later. It is like that.

  Further, the payout number display lamp 46j also has a function of displaying a navigation number (to be described later) indicating the operation order (pushing order) of the stop switches 26a to 26c. The number-of-payout display lamp 46j for displaying the navigation number is also referred to as “main-side push order indicator”. The payout amount display lamp 46j also has a function of displaying a set value, which will be described later, at the time of confirming the setting and changing the setting, which will be described later. The payout number display lamp 46j for displaying the set value is also referred to as a “set value display”.

  A transparent lower panel cover 31 is attached to the central portion of the lower panel assembly 30, and decorative lamps 32 a and 32 b are arranged on the left and right ends thereof. A translucent lower panel base and a lower panel illumination lamp (both not shown) provided with a predetermined pattern are attached to the back side of the lower panel cover 31, and the lower panel illumination lamp is turned on. By doing so, the design of the lower panel base is illuminated from the rear side.

  The tray assembly 40 is provided with a game medal payout opening 41 for paying out game medals, and a game medal storage tray 42 for storing game medals so as to face the game medal payout opening 41. An ashtray 43 is provided on the left of the game medal storage tray 42. In addition, on the left and right sides of the game medal payout opening 41, speaker openings 45a made up of a large number of small holes are opposed to the front surfaces of a pair of lower speakers 44a and 44b (see FIG. 2) disposed on the back side of the tray assembly 40. 45b are formed.

  Furthermore, a hopper 50 (see FIG. 2) for paying out game medals obtained when a predetermined winning mode is configured as a result of the game is provided in the main body housing. A medal detection unit 51 (see FIG. 2) for detecting game medals is provided. Further, the hopper 50 has a function of physically storing game medals that have been inserted and received effectively. Further, an auxiliary storage 85 (see FIG. 2) for storing game medals overflowing from the hopper 50 is provided near the hopper 50, and the auxiliary storage 85 is full (from the auxiliary storage 85). A full detection unit 86 (see FIG. 2) for detecting whether or not game medals are likely to overflow) is provided.

<Reel>
Each reel 3a, 3b, 3c is configured to rotate by driving stepping motors 35a, 35b, 35c (see FIG. 2). Each reel 3a, 3b, 3c is made of a light-transmitting member, and a light-transmitting reel tape having a plurality of kinds of symbols (see FIG. 3) is displayed on the outer peripheral surface thereof. It is pasted. Further, back lamps 38a, 38b, 38c (see FIG. 2) are arranged on the inner surface side of each reel 3a, 3b, 3c, and the display window is turned on by lighting the back lamps 38a, 38b, 38c. The area of each of the reels 3a, 3b, 3c facing the inside of W is illuminated entirely from the inner surface side, or a predetermined symbol combination (for example, on the effective line 29, which is stopped and displayed on each reel 3a, 3b, 3c, Only the partial areas of the reels 3a, 3b, 3c are illuminated so that the game symbols corresponding to the game players arranged at different positions from the effective line 29 are conspicuous.

<Basic operations for playing games>
In order to play a game in the slot machine 1, first, a bet is made by actually inserting a game medal into the medal insertion slot 21, or one of the 1-BET switch 22 and the MAX-BET switch 23 is operated, and the credit range. The betting line 29 is activated by betting a prescribed number of game medals. In the present embodiment, the prescribed number of game medals required for enabling the pay line 29 is set to three in any of the non-RT, RT1, and RT2 states described later. However, the specified number is not limited to this, and can be changed as appropriate, such as setting the specified number to a different value according to the RT state or the like. Also, a plurality of pay lines may be provided, and the number of pay lines to be activated may be changed according to the number of game medals bet.

  Next, when the player operates the start lever 25, the number of bets is fixed (the betted game medals are used for the game), and a combination determination process described later is performed. Thereafter, the minimum game time ( The time (for example, 4.1 seconds) that must be secured at least before starting to rotate all reels in the next game after all reels started rotating in one game has elapsed. After confirming this, the reels 3a to 3c start to rotate, and a plurality of kinds of symbols displayed on the outer peripheral surfaces of the reels 3a to 3c are moved up and down (usually from top to bottom) in the display window W. Is done. When the rotation of the reels 3a to 3c reaches a predetermined speed and becomes a constant speed rotation, the stop switches 26a to 26c are activated (the operation of the stop switch can be effectively accepted), and the player can stop the stop switch 26a. Is operated so that the rotation of the reel 3a stops, the operation of the stop switch 26b stops the rotation of the reel 3b, and the operation of the stop switch 26c stops the rotation of the reel 3c.

  Here, when it is determined that the symbol combination stopped and displayed on the active line 29 is in a predetermined winning mode (corresponding symbol of a game player who can acquire a game medal), each winning mode is determined. The number of game medals corresponding to is paid out by the hopper 50 or added as credits.

<Connection between control board and each device>
In the present embodiment, as shown in FIG. 2, the main control board for controlling the slot machine 1 includes three control boards: a main control board 60, a sub-main control board 70A, and a sub-sub control board 70B. Main control board 70A and sub-sub control board 70B are collectively referred to as sub-control board 70). Main control related to the progress of the game (including drive control of reels 3a to 3c and role determination processing) is performed by a control circuit arranged on the main control board 60, and illumination by lamps such as back lamps 38a to 38c. Control and the like are performed by a control circuit provided on the sub-main control board 70A. The effect image display control by the image display device 11 and the sound generation control from the speakers such as the upper speakers 15a and 15b are mainly configured to be performed by a control circuit disposed on the sub-sub control board 70B. Yes. Further, information transmission between the main control board 60 and the sub control board 70 can be performed only in one direction from the main control board 60 to the sub main control board 70A. Information transmission to and from the control board 70B can be performed in both directions.

  The main control board 60 includes a main CPU 61 that performs various arithmetic processes related to games, a ROM 62 that is a read-only storage device that stores a control program and the like, and a RAM 63 that is a storage device that can write and read information (“ RAM ”is also referred to as“ RWM ”), and each drive circuit and the like operate according to a control program stored in the ROM 62, whereby control relating to the progress of the game in the slot machine 1 is performed. It is like that. Note that the ROM 62 and the RAM 63 are nonvolatile storage devices, and are configured to hold stored information even when power is not supplied.

  The main CPU 61 includes a clock pulse generator 64 for generating a clock pulse (clock signal), a frequency divider 65 for frequency-dividing the clock pulse generated by the clock pulse generator 64, and a clock pulse (or frequency-divided). Are connected to a random number generator 66 for generating a random number for use in determining a role and a random number acquisition circuit 67 for acquiring a random number generated by the random number generator 66. The clock pulse generator 64 is composed of two oscillators (not shown), and asynchronous clock signals are output from the respective oscillators. Hereinafter, a clock signal having a predetermined frequency output from one oscillator is referred to as an internal clock, and a clock signal having a predetermined frequency (which is different from the internal clock but may be the same) is output from the other oscillator. Is called an external clock. For example, the internal clock is used as a random number update clock used for a predetermined lottery other than the operation clock of the main CPU 61 and the combination determination, and the external clock is used as a random number update clock used for the combination determination. The main CPU 61, ROM 62, RAM 63, frequency divider 65, random number generator 66, random number fetch circuit 67, interface circuit 68, and the like may be mounted on one IC chip and configured as a one-chip microcomputer. The main CPU 61 transmits signals to the motor drive circuit 36a, the display lamp control circuit 47, the hopper drive circuit 52, and the sub control board 70 through the interface circuit 68, and the reel position detection circuits 37a and 37b. , 37c, the payout detection signal circuit 53, and the storage state signal circuit 87.

  The motor drive circuit 36a is a circuit for performing rotation / stop control of the stepping motors 35a, 35b, and 35c for rotating and driving the reels 3a, 3b, and 3c, respectively. The display lamp control circuit 47 is used for various displays described above. It is a circuit for controlling the lamp for use. The reel position detection circuits 37a, 37b, and 37c are circuits that transmit detection signals from reel sensors (not shown) installed on the reels 3a, 3b, and 3c to the main control board 60 (detection circuit 37a). Corresponds to the reel 3a, the detection circuit 37b corresponds to the reel 3b, and the detection circuit 37c corresponds to the reel 3c). The hopper drive circuit 52 is a circuit that drives the hopper 50 to pay out game medals when a small role is established, and the payout detection signal circuit 53 indicates that the game medals have been paid out from the hopper 50. This circuit transmits a payout detection signal to the main control board 60 when it is detected by the medal detection unit 51. The storage state signal circuit 87 is a circuit that transmits a storage state signal indicating whether or not the auxiliary storage 85 is full to the main control board 60 according to the detection result of the full detection unit 86.

  Further, the slot machine 1 is supplied with power from the power supply device 80 via the main control board 60. A power switch 81, a reset switch 82, and a setting key type switch 83 are connected to the power supply device 80, and a signal from each of these switches is transmitted to the main CPU 61 via the interface circuit 68. ing. Further, the main CPU 61 is configured to receive a signal from the setting change switch 84 via the interface circuit 68.

  The power switch 81 is a switch that accepts power-on and power-off operations from the power supply device 80 to the slot machine 1, and the reset switch 82 has a predetermined error (an error other than the above-mentioned E system error) in the slot machine 1. When this occurs, the switch is operated by a game shop clerk or the like when the cause of the error is removed and the error is resolved. When the reset switch 82 is operated, the error occurrence information stored in the main control board 60 and the sub control board 70 is cleared, and accordingly, the processing at the time of error elimination is performed by the main control board 60 and the sub control board 70. Executed. The setting key type switch 83 is a switch that is operated when performing setting confirmation and setting change of a setting value that determines the level (rank) of the role determination probability, and the setting change switch 84 has a plurality of setting values. This is a switch for changing in stages (6 stages in the present embodiment).

  When the front door 2 is open (also referred to as “door open state”) and the power is supplied to the slot machine 1 (the power switch 81 is ON), the setting key switch 83 is in the ON state. It is possible to confirm the setting by operating. Further, in a state where the door is open and power is not supplied to the slot machine 1 (power switch 81 is OFF), the setting key switch 83 is operated to ON, and the power switch 81 remains in that state. Is turned on (power is turned on to the slot machine 1), the setting can be changed. Furthermore, each time the setting change switch 84 is operated in this state, the set value can be updated one step at a time. Further, after the setting value is updated, the start lever 25 is tilted to confirm the updated setting value, and after the confirmation, the setting key switch 83 is turned off to complete the setting change operation. It is supposed to be. The setting key type switch 83 can be switched between an ON state and an OFF state by inserting a predetermined key member (setting key) into a predetermined lock member provided on the main body side and rotating the key member. Yes. In addition, setting confirmation and setting change cannot be executed in a state where a game is being executed (a state where a game medal is bet (including a case where an automatic bet is placed) or a state where a reel is rotating) It can be executed only in a game standby state. At the time of confirming the setting and changing the setting, the set value is displayed on the payout amount display lamp 46j by using six integer values “1 to 6” (separate for displaying the set value). May be provided in the housing of the slot machine 1).

  The power from the power supply device 80 is supplied to the sub main control board 70A via the main control board 60, and further supplied to the sub sub control board 70B via the sub main control board 70A (power supply apparatus 80). Power may be directly supplied to the sub-main control board 70A and the sub-sub control board 70B). A supply voltage monitoring circuit for monitoring a voltage supply state on a circuit for supplying power from the power supply device 80 to the main control board 60 and on a circuit for supplying power to the sub main control board 70A via the main control board 60 (Not shown) are provided. Each supply voltage monitoring circuit determines that the power supply is cut off when the supply voltage drops to a predetermined voltage value, and outputs a power cut detection signal to the main CPU 61 and a sub-main CPU 71 described later. In addition, each supply voltage monitoring circuit, when the supply voltage is restored to a predetermined voltage value (a value different from the voltage value for power-off determination (for example, a higher value, but may be the same value)) It is determined that the power is turned on, and a power-on detection signal is output to the main CPU 61 and the sub main CPU 71. It should be noted that the voltage value when detecting power-off of the main control board 60 is set to a value higher than the voltage value when detecting power-off of the sub-main control board 70A, and before the sub-main control board 70A. The main control board 60 is configured to perform a process (power-off process) programmed to be executed when the power is turned off (the same may be applied to turning on the power).

  Further, the main CPU 61 is connected to or mounted on the switch board 90, the reel stop signal circuit 91, the start lever 25, the inserted medal sensors 28a, 28b, 28c, and the 1-BET switch 22. The signals from the MAX-BET switch 23 and the clearing switch 24 are input via the interface circuit 68.

  Further, a blocker 48 is connected to the main CPU 61 via an interface circuit 68, and this blocker 48 is configured to be ON / OFF controlled. In the following description, a signal for controlling ON / OFF of the blocker 48 is also referred to as a “blocker signal”. Further, although not shown, the slot machine 1 is provided with a door sensor for detecting the open / closed state of the front door 2, and a signal from the door sensor is input to the main CPU 61 via the interface circuit 68. It has become so. The main CPU 61 determines whether the front door 2 is in a closed state (also referred to as “door closed state”) or an open state (door open state) based on a signal from the door sensor.

  Although not shown, the main CPU 61 is connected to a data counter, a hall computer, etc. via an external connection terminal board or the like when a predetermined gaming state (for example, an AT state or a bonus state) is entered. A predetermined signal (also referred to as an “outer end signal”) is output, and the number of times set in a predetermined gaming state or the like can be managed or presented to the player by this outer end signal.

  On the other hand, on the sub-main control board 70A, a sub-main CPU 71 that mainly performs various arithmetic processes related to production management, a ROM 72 that is a read-only storage device that stores control programs and the like, and information can be written and read. A RAM 73 that is a storage device is provided, and each drive circuit and the like operate according to a control program stored in the ROM 72, whereby control related to management of image effects and sound effects in the slot machine 1 and control related to lamp effects. Etc. are to be performed. Note that the ROM 72 and the RAM 73 are non-volatile storage devices, and are configured to hold stored information even when power is not supplied. The sub-main CPU 71 is connected to a clock pulse generator and a frequency divider (not shown), and executes predetermined processing according to a clock signal generated by the clock pulse generator and the frequency divider. It has become.

  The sub-main CPU 71 is configured to receive various signals from the main control board 60 via the interface circuit 74 and transmit signals to the lamp control circuit 18. The lamp control circuit 18 is a circuit that controls lighting of the lamps such as the back lamps 38a to 38c.

  The sub main CPU 71 is configured to transmit various signals to the sub sub control board 70B via the interface circuit 74 and to receive various signals from the sub sub control board 70B. Hereinafter, a signal (control signal) transmitted from the main control board 60 to the sub-main control board 70A is also referred to as a “control command”, and a signal (notification signal or effect signal) transmitted from the sub-main control board 70A to the sub-sub control board 70B. ) Is also referred to as “production command”. Further, a signal (status signal) transmitted from the sub-sub control board 70B to the sub-main control board 70A is also referred to as a “status command”.

  On the sub-sub control board 70B, a sub-sub CPU 75 that mainly performs various arithmetic processes relating to control of image effects and sound effects, a ROM 76 that is a read-only storage device that stores control programs and the like, and information can be written and read. A random access memory (RAM) 77 is provided, and the drive circuits and the like operate according to a control program stored in the ROM 76, whereby control relating to image effects and sound effects is performed. Note that the ROM 76 and the RAM 77 are nonvolatile storage devices, and are configured to hold stored information even when power is not supplied.

  The sub-sub CPU 75 receives a notification signal or an effect signal from the sub-main control board 70A via the interface circuit 78, transmits a signal to the display device control circuit 16 and the speaker control circuit 17, and also transmits the signal to the sub-main control board 70A. Is configured to transmit a status signal. The display device control circuit 16 is a circuit that controls the image display device 11 to display a predetermined effect image, and the speaker control circuit 17 controls the type and volume of sound generated from speakers such as the upper speakers 15a and 15b. It is a circuit to control. The image display device 11 is also configured to function as a push display (also referred to as “sub-side push order display”) that displays the operation order (push order) of the stop switches 26a to 26c.

<Reel pattern arrangement>
In the present embodiment, the symbols displayed on the reels 3a to 3c are arranged as shown in FIG. 3 (“left reel”, “middle reel”, and “right reel” in FIG. 3b and 3c respectively). That is, each of the reels 3a to 3c includes “red seven”, “blue seven”, “white seven”, “bar”, “blank”, “bell”, “watermelon”, “cherry”, and “replay”. A predetermined number of 10 kinds of symbols are arranged. Hereinafter, the reels 3a, 3b, and 3c are also referred to as a left reel (left cylinder), a middle reel (middle cylinder), and a right reel (right cylinder), respectively.

<Type of gamer>
In the present embodiment, the symbol combinations that are stopped and displayed on the reels 3a to 3c are set as shown in FIG. 4, and many of them are symbol combinations (corresponding symbols) constituting a game combination. In the present embodiment, there are one special combination (MB combination; MB is an abbreviation for middle bonus. “Type 2 BB” (BB is also an abbreviation for big bonus)), A total of 13 sets of 5 re-playing roles and 6 winning combinations (small roles) 1 to 6 are set. FIG. 4 shows the symbol combinations (corresponding symbols) for establishing each game combination, the number of game medals paid out when the game combination is established, and the like.

  Even if the MB combination is established, the game medals are not paid out, and a predetermined bonus (also referred to as “MB” in this embodiment) as a special combination is activated when the establishment is established, and from the next game to the normal game Is a game combination (bonus combination) indicating that a predetermined bonus game (also referred to as “MB game” in the present embodiment) executed under different conditions is started. The role of MB is “Seven Seven / White Seven / White Seven”, “Bell / White Seven / White Seven”, “White Seven / Replay / White Seven”, “Replay / Replay / White Seven”, “ There are five symbol combinations of “Replay / Replay Bell” (the symbols are shown in the order of left reel, middle reel, and right reel, and so on). Which of the five symbol combinations is stopped and displayed depends on the execution order (push order) of each reel rotation stop operation (operation of each of the stop switches 26a, 26b, and 26c) and the execution timing (effectively accepted). Determined timing (push position)) (details will be described later).

  Re-gamers 1 to 5 do not pay out game medals when established, but perform the next game without reducing the number of game medals held by the player (without newly inserting game medals). It is a gaming combination (replaying combination) that is permitted. Among them, the establishment of the re-gamer 2 is a condition for transition from RT1 to RT2, which will be described later, and the establishment of the re-gamer 3 is a condition for transition from RT2 to RT1. Therefore, the re-game player 2 is also referred to as “RT2 transfer RP”, and the re-game player 3 is also referred to as “RT1 transfer RP”. Further, the replaying combination 1 is also referred to as “ordinary RP”, and the replaying combinations 4 and 5 are also referred to as “white seven RP” because the corresponding pattern includes the symbol “white seven”.

  As shown in FIG. 3 (reel symbol), the symbols “replay” on each reel of the left reel, the middle reel and the right reel constituting the re-playing combination 1 are arranged within 5 symbols on each reel. Yes. As a result, when the re-game player 1 wins, the corresponding symbol “replay / replay / replay” may be stopped and displayed on the active line 29 (also referred to as “withdraw”) regardless of the pressing order or the pressing position. Is possible. Like this replaying combination 1, regardless of the operation timing of each stop switch, a combination that can draw the corresponding symbol (one of them when there are a plurality of sets) onto the active line 29 is “100 It is also referred to as “a game player who can be drawn in.” Note that, as with the re-game player 1, the re-game players 2 and 3 are game players that can be pulled in 100%.

  The small combinations 1 to 6 are game combinations (winning combinations) configured such that a predetermined number of game medals are paid out when established. The small roles 1 to 4 are also referred to as “bell roles” because the corresponding symbols include the symbol “bell”. Among the bell roles, the number of payouts at the time of establishment is 9 for all of the small roles 1 to 3, whereas the number of payouts at the time of establishment of only the small role 4 is 8. This is mainly intended to make a difference in the number of game medals acquired depending on the skill of the player's mainstream during MB games (details will be described later). The small role 5 is also referred to as “cherry role” because the corresponding symbol is “Cherry / ANY / ANY” (ANY indicates an arbitrary symbol). The small combination 5 is also referred to as a “rare combination” because the winning probability in determining the combination is set lower than other small combinations. The small role 6 is a winning combination whose corresponding symbol is “Blue Seven Blank Blank”. When winning independently, depending on the pushing position of each reel, the symbol “Blue Seven”, middle reel and right reel This is true when the symbol “blank” can be pulled in with the reel. The small combination 6 is also referred to as “one-piece combination” because the number of payouts at the time of establishment is set to one. Note that the small roles 1 and 2 are game roles that can be pulled in 100%.

  FIG. 4 also shows specific symbols as symbol combinations that may be stopped and displayed on each reel. This specific symbol is not a corresponding symbol of the game character, but when the small character 6 (winning prize D described later) is selected alone, depending on the pressing position of each reel, the symbol “blue seven”, middle reel and When none of the symbols “blank” can be pulled in on the right reel, it is stopped and displayed on the active line 29 as a missing line. In addition, the specific symbol is stopped and displayed on the active line 29 as a condition for transition from non-RT or RT2 to RT1, which will be described later. For this reason, the specific symbol is also referred to as “RT1 transition symbol”. Since this specific symbol is not a symbol corresponding to a game player but corresponds to a symbol of losing game, no game medal is paid out even when the symbol is stopped. In addition, when the small combination 6 is elected alone, there is a case where the corresponding symbol of the small combination 6 can be drawn in only a part of the reels, and in this case, a combination of other lost symbols is displayed.

<Winning items for role determination>
The winning combination determination process (role lottery) in this embodiment is performed once in one game, and one or a plurality of winning items are selected as a winning determination result (lottery result). FIG. 5 shows the types of winning items selected by the combination determination process and the winning combinations corresponding to the types. Note that the “combination determination number (YK number)” and “combination role determination number (YYK number)” shown in FIG. 5 are numbers associated with each winning item. In the present embodiment, as shown in the figure, 12 combination determination numbers (YK numbers) from “0” to “12” and one combination combination determination number (YYK number) are set. In addition, each winning item or each winning combination included in each winning item is also referred to as a “condition device”. For example, selecting the re-game C is also referred to as “the re-game C condition device is activated” or “the re-game 1 and 2 condition devices are activated”. The contents of some winning items will be specifically described below.

  YK numbers 1 to 8 shown in FIG. 5A are associated with winning items (replays A to H) in which the winning combination is a replaying combination. In the remarks column of FIG. 5 (A), in which case the winning combination corresponding to each winning item is established, the transition state of the RT state when the winning combination is established, and each RT state (described later) (Non-RT, RT1, RT2) indicates whether or not selection is possible (○ indicates that selection is possible, × indicates that there is no possibility of selection), etc. (about the remarks column in FIG. 5B) The same). Replay A (YK No. 1) is a result of determining the winning combination that the replaying player 1 is a single winning combination. When this is selected, the replaying player 1 is always established regardless of the pressing order or the pressing position. Thus, reel stop control is performed.

  In the replays B to D (YK numbers 2 to 4), the replay combination 1 and a plurality of replay combinations including the replay combination 2 which is the RT2 transition RP are associated as duplicate winning combinations, and any of them When is selected, the following reel stop control is performed. That is, when each stop switch is operated in accordance with a predetermined pressing order (also referred to as “correct answer pressing order”) (also referred to as “correct answer pressing order”), the re-game combination 2 that is the RT2 transition RP is always established. When each stop switch is operated without following the correct answer pressing order (also referred to as “when the pressing order is incorrect”), the re-playing combination 1 that is won repeatedly is always established. These replays B to D are set so that they can be selected only during RT1, which will be described later. Whether the RT state is promoted (shifted from RT1 to RT2) or maintained according to the pressing order (whether staying at RT1) ) Is set as a controlled role determination result (winning item). In addition, “left first”, “middle first”, “right first” “left”, “middle”, and “right” described in the remarks column in the figure indicate stop switches 26a, 26b, and 26c. "First" means the pressing order for operating the stop switch first. For example, “medium first” indicates a pressing order in which the stop switch 26b is operated first (the pressing order after the second is unquestioned).

  In the replays E to G (YK numbers 5 to 7), the replay combination 1 and a plurality of replay combinations including the replay combination 3 that is the RT1 transition RP are associated as duplicate winning combinations. When any one of the replays E to G is selected, the replaying player 1 is always established when the pushing order by the player is the correct pushing order, and the regaming player 3 is always formed when the pushing order is the wrong answer. To be controlled. These replays E to G are set so that they can be selected only in RT2, which will be described later. Whether to maintain the RT state (remaining at RT2) or to fall (change from RT2 to RT1) depending on the pressing order ) Is set as a controlled role determination result.

  In the replay game H (YK number 8), the replay game combination 1 and the replay game combinations 4 and 5 which are white seven RPs are associated with the duplicate winning combination. When the replay H is selected, the player's pushing order is “right → middle → left” (“left”, “middle”, “right” means the stop switches 26a, 26b, 26c), In addition, if the symbol “white seven” is pulled in both the right reel and the middle reel depending on the pushing position on the right reel and the middle reel, the re-playing role 4 is established, and the pushing order by the player is “right → middle → “Left” and the right reel has drawn the symbol “White Seven”, but the middle reel has not drawn the symbol “White Seven”. And the symbol “white seven” is pulled in the right reel, the re-game combination 5 is controlled to be established. On the other hand, if the player's push order is the left first or middle first, and the right first push order and the symbol “white seven” cannot be pulled in the right reel, It is controlled to be established. This replay H is set so that it can be selected only during RT2, which will be described later, and when the first right push order operation is performed when it is selected, the symbol “white seven” is aligned on the active line 29. It is set as a result of determining the combination for so-called turning that is not complete (details will be described later).

  YK numbers 9 to 12 are associated with winning items (winnings A to D) in which the winning combination is a small combination. In the winning A, a small combination 1 and a small combination 2 which are bells are associated as duplicate winning combinations. When winning a prize A is selected, control is performed so that one of the small roles 1 and 2 is always established regardless of the pressing order and the pressing position by the player. In the winning prize B, a small combination 3 and a small combination 4 which are bells are associated as duplicate winning combinations. When winning B is selected, depending on the pressing position on the right reel, if the symbol “cherry” is drawn on the right reel, the small part 4 is established, and if not, the small part 3 is established. Controlled (the symbol “watermelon” is stopped and displayed on the right reel).

  In the winning prize C, a small role 5 which is a cherry role is associated with a single winning role. When winning C is selected, depending on the pressing position on the left reel, if the symbol “cherry” is drawn on the left reel, the small part 5 is established, and if it is not drawn, the losing eye is stopped and displayed. Controlled. The winning combination D is associated with a single winning combination 6 as a single winning combination. When winning D is selected independently, depending on the pressing position of each reel, if the symbol “blue seven” is drawn in the left reel and the symbol “blank” is drawn in both the middle reel and the right reel, a small part 6 is established. To be controlled. On the other hand, depending on the pushing position of each reel, if the symbol “blue seven” is drawn on the right reel, and the symbol “blank” is not drawn on both the middle reel and the right reel, the RT1 transition symbol “Replay Bell Bell” The specific symbol “” is controlled to be stopped and displayed. The winnings A to D can be selected in any RT state (non-RT, RT1, RT2 described later) (the winning probability is common to each RT state).

  In the present embodiment, the winning combination that can be established in accordance with the actual pressing order changes, and the winning items that change the number of game medals awarded accordingly, for example, in the correct pressing order, the number of payouts is large ( There are no winning items (also referred to as “push order bells”) that have a small number of payouts (for example, one) in the wrong answer pressing order (for example, 9). However, such a push order bell may be provided.

  The YYK number 1 shown in FIG. 5B is associated with the winning item (MB1) having the MB combination as the winning combination. When MB1 (YYK number 1) is selected, reel stop control is performed so that an MB combination is always established in the game. However, the symbol combination to be stopped and displayed is changed depending on the pressing order and the pressing position by the player. Specifically, if all of the reels draw in the pattern “White Seven” in the order of “Right → Center → Left” or “Right → Left → Center”, then “White Seven, White Seven, White” The symbol combination of “Seven” (also referred to as “white seven-matched symbol combination”) is stopped and displayed.

  On the other hand, if the right and middle reels were pushed in the order of “right → middle → left”, the symbol “white seven” was pulled in with the right reel and the middle reel, but the symbol “white seven” was not drawn with the left reel.・ The symbol combination of `` white seven / white seven '' is stopped and displayed, and the right reel and the left reel draw in the symbol `` white seven '' in the order of pressing `` right → left → middle ''. If you cannot pull in `` White Seven '', the symbol combination of `` White Seven, Replay, and White Seven '' will be stopped, and the right reel will appear in the order of `` Right → Middle → Left '' or `` Right → Left → Middle ''. If the symbol “white seven” is pulled in alone, the symbol combination “replay / replay / white seven” is stopped and displayed. On the other hand, in the case of the left first or middle first pressing order, the symbol combination “replay / replay / bell” is always stopped and displayed regardless of the pressing position of each reel.

  This MB1 (YYK number 1) can be selected in any RT state (non-RT, RT1, RT2 described later) (the winning probability is common to each RT state). However, when the MB combination is established and the MB is operating, MB1 is not selected (in this case, it may be possible to select). In addition, MB1 is provided with a case where a single winner is awarded and a case where a winning combination with winning D is duplicated, and the winning probability of MB1 is set to be different in each case (details will be described later).

<Role determination probability and setting difference>
In the combination determination process, the probability (selection probability) that each winning item is selected can be arbitrarily set. In addition, the winning combination determination probability can be configured to be able to be changed according to the above set value set by a game clerk or the like. In the present embodiment, it has a six-stage setting value configuration of settings 1 to 6, and the winning item in which the role determination probability is changed according to the setting value and the role determination probability is unchanged even if the setting value changes. It has a winning item. Hereinafter, setting so that the winning combination determination probability is changed according to the set value is referred to as “setting difference”. It is possible to arbitrarily determine whether or not a setting difference is provided for each winning item. As an example, there is no setting difference for a winning item that becomes a lottery opportunity for a lottery that affects the payout rate in the slot machine 1 (the ratio of the number of payouts to the number of game medals provided for games). For winning items that must not be set, it may be possible to provide a setting difference or not. In the present embodiment, for the bonus winning item MB1, the setting difference is provided (also referred to as “MB1 with setting difference”) and the setting difference is not provided (also referred to as “MB1 without setting difference”). ) (The former is MB1 which is won in duplicate with the winning prize D, and the latter is MB1 which is won alone) (details will be described later).

Next, a characteristic configuration of the slot machine 1 according to the present embodiment will be described with additional reference to FIGS.
<Functional block>
As shown in FIG. 6, the slot machine according to the present embodiment will be described mainly from a functional viewpoint. Mainly, a betting operation for betting game medals (for example, a game medal insertion operation to the medal insertion slot 21). , 1-BET switch 22 or MAX-BET switch 23 pressing operation), reel rotation start operation for rotating each of the stopped reels 3a to 3c (for example, tilting operation of the start lever 25), a plurality of types of symbols Each reel rotation stop operation (for example, pressing operation of the stop switches 26a, 26b, and 26c) for stopping the rotation of the three reels 3a, 3b, and 3c that variably display the game medals that are betted or stored (credited). For each game operation performed by the player, such as a clearing operation (for example, pressing the clearing switch 24) Operation signal output means 95 for outputting (also referred to as “game operation signal”), main control means 100 (corresponding to the main control board 60) for performing main control relating to the progress of the game, and depending on the game situation Sub-control means 200 (corresponding to the sub-control board 70) that performs predetermined presentation control is provided.

  The main control means 100 can be broadly divided into a game state management means 110 that mainly manages game state, a game progress management means 130 that mainly manages game progress, and a main communication control that controls communication in the main control means 100. And means 150. Among these, the game state management means 110 includes the set value control means 111, the RT state control means 112, the re-game operation control means 113, the bonus operation control means 114, the freeze control means 115, the game mode control means 116, and the random number generation / Incorporating means 117 is provided.

  Further, the game progress management means 130 includes an acceptance medal management means 131, a combination determination means 132, an effect group number determination means 133, a reel control means 134, a stop display symbol determination means 135, a payout medal management means 136, a blocker control means 137, A display lamp control unit 138, a push order management unit 139, and a lottery group number determination unit 140 are provided. The main communication control unit 150 includes a control command transmission unit 151 and an outer end signal transmission unit 152. Each of the above-described units in the main control unit 100 includes a main CPU 61, ROM 62, RAM 63, hardware such as an electronic circuit, a control program stored in the ROM 62, and the like disposed on the main control board 60 shown in FIG. It is a functional representation of what is configured by software.

(Each means constituting the game state management means 110)
The set value control means 111 is configured to control numerical values (also referred to as “management set values”) for internally managing the set values of the role determination probability (six-stage configuration of settings 1 to 6). ing. In the present embodiment, continuous integer values from 1 to 6 (integer values 1 to 6 respectively correspond to settings 1 to 6) are used as management setting values. The management set value data is stored in a predetermined storage area of the RAM 63, and is referred to when checking the set value in the combination determining process, and is set when checking the setting or changing the setting. Reference is made when the set value is displayed on the value display (payout number display lamp 46j). Further, the management set value is changed according to a setting change operation by the game shop clerk. Specifically, each time the setting key type switch 83 is operated to the ON state and the setting change switch 84 is operated in that state, the setting key type switch 83 is updated one by one.

  As shown in FIG. 7, the RT state control means 112 is configured to control the setting of three RT states, non-RT, RT1, and RT2. Non-RT is an RT state that is set when the RAM (RAM 63) is initialized, and the probability that a re-game player is won in the role determination (selection probability of re-play A that can be selected in non-RT) is standard. Value (approximately “1 / 7.3”). During this non-RT, the process is shifted to RT1 when the condition P1 is satisfied. The condition P1 is that the specific symbol “blue seven blank blank” which is the RT1 transition symbol is stopped and displayed on the active line 29.

  RT1 is an RT state in which the probability that a re-game player is won (the total of the selection probabilities of re-games A to D that can be selected in RT1) is set to be equal to non-RT. During this RT1, the process proceeds to RT2 when the condition P2 is satisfied. The condition P2 is that the corresponding symbol “replay / cherry / replay” of the RT2 transition RP (replaying combination 2) is stopped and displayed on the active line 29.

  RT2 has a higher probability (e.g., approximately “1 / .1.”) That the probability that a re-game player will win (the total of the selection probabilities of re-games A and E to H that can be selected in RT2) is higher than that of non-RT or RT1. 5 ”), and the RT state in which the probability of selecting a loss in determining the combination is set to be very low (may be without a loss). During this RT2, the process proceeds to RT1 when the condition P1 or the condition P3 is satisfied. The condition P3 is that the corresponding symbol “Replay Cherry Bell” of the RT1 transition RP (replaying combination 3) is stopped and displayed on the active line 29.

  Returning to FIG. 6, the re-game operation control means 113 is allowed to play the next game without betting a game medal owned by the player (“ It is configured to be set to “game operating state”. When the re-game operation state is set, information indicating the re-game operation state (also referred to as “re-game operation state flag”) is stored (set) in a predetermined storage area of the RAM 63. The set re-game operation state flag is cleared (erased) at a predetermined time until the re-game operation state is canceled.

  The bonus operation control means 114 is a bonus game (this implementation) that is executed when the bonus combination (in the case of the present embodiment, the MB combination) is won (when the winning item MB1 is selected) and the MB combination is established. In the case of a form, it is comprised so that a predetermined process may be performed in the period until the end of MB game. Specifically, when the MB combination (MB1) is won, information (also referred to as “MB winning flag”) indicating that the MB combination is won is stored (set) in a predetermined storage area of the RAM 63. In particular, when MB1 without setting difference is won, information (also referred to as “setting difference flag”) indicating that MB1 without setting difference is won is also stored (set) in a predetermined storage area of the RAM 63. Further, when the MB combination is established, information (also referred to as “MB operation flag”) indicating that the MB is operating is stored (set) in a predetermined storage area of the RAM 63 (at this time, the MB winning flag) Clear). In addition, the MB operation flag is triggered when the MB game end condition (in this embodiment, more than 8 game medals are paid out during MB game but can be changed arbitrarily) is satisfied. clear.

  The freeze control means 115 is a freeze that delays execution of a control process related to the progress of the game (for example, a process of accepting a bet operation, a reel rotation start operation, a reel rotation stop operation, etc.) for a predetermined time when a predetermined condition is established. Is configured to set.

  As shown in FIG. 8, the game mode control means 116 is configured to control the setting of five game modes from the game mode 0 to the game mode 4. The game mode means a game state (also referred to as “main game state”) mainly related to the set state of the AT, which is controlled on the main control means side separately from the RT state.

  The game mode 0 is a normal (non-advantageous) game state in which, on average, the period of stay during a game is the longest. During the game mode 0, the game mode 1 is entered when the condition Q1 is satisfied, and the game mode 3 is entered when the condition Q2 is satisfied. The condition Q1 is that winning C (no setting difference is set) is won in the winning combination, and the condition Q2 is that MB1 without setting difference is winning in the winning decision.

  In addition, when winning C or MB1 without setting difference is won, a lottery (“AT / CZ lottery” (CZ is an abbreviation of the chance zone) for determining whether to shift to the game mode 1 or the game mode 3 is won. )), And in this AT / CZ lottery, it is determined that a lottery result (also referred to as “AT winning”) determined to shift to the game mode 1 is obtained under the condition Q1, and the game mode 3 is entered. It may be set as the condition Q2 that a lottery result (also referred to as “CZ winning”) to be determined is obtained. In this case, the probability of obtaining an AT or CZ win in the AT / CZ lottery that is triggered by the winning C win, and the AT or CZ win in the AT / CZ lottery that is triggered by the MB1 win without any setting difference May be set to be different from the probability of obtaining. For example, in the AT / CZ lottery performed with the winning C winning, the AT winning and the CZ winning are obtained with the same probability, and in the AT / CZ lotting performed using the MB1 winning without setting difference, It is easier to obtain AT winning than CZ winning (for example, the ratio between CZ winning and AT winning is about 2: 8).

  The game mode 1 is a game state of CZ preparation that is shifted from the game mode 0 when the winning C is won in the role determination in the game mode 0. In this game mode 1, the game mode 1 is entered when the condition Q3 is satisfied. The condition Q3 is that a predetermined number (for example, two times) of games are consumed.

  The game mode 2 is a game state set as a CZ (chance zone) that is shifted from the game mode 1 when a predetermined number of games are consumed in the game mode 1. In the game mode 2, the game mode 3 is entered when the condition Q4 is satisfied, and the game mode 0 is entered when the condition Q5 is satisfied. The condition Q4 is that MB1 having no setting difference or MB1 having a setting difference is won in the combination determination and MB1 is established. The condition Q5 is a predetermined number (for example, 15) without satisfying the condition Q4. Game) is to be digested. It should be noted that an AT stock lottery or a game mode transition lottery may be performed in accordance with the winning combination determination result (for example, winning C win) in the game mode 2. The AT stock lottery is a lottery that determines whether or not the number of AT settable times (stock number) can be added and the number of additions. The game mode transition lottery is a game mode 2 to other game mode (for example, game mode 3). This is a lottery to decide whether or not to move. When the AT stock lottery is won, an AT stock addition process for adding the number of stocks to a predetermined counter (also referred to as an “AT stock counter”) is executed. When the game mode 2 is shifted to the game mode 0, The counter value is cleared (may not be cleared). In addition, it is good also as condition Q4 that MB1 without a setting difference or MB1 with a setting difference wins.

  The game mode 3 is an AT-prepared game state that is shifted from the game mode 2 when MB1 without a setting difference or MB1 with a setting difference is won in the combination determination in the game mode 2. During the game mode 3, the game mode 4 is entered when the condition Q6 is satisfied. The condition Q6 is that one of the replays B, C, and D is won in the combination determination, or the RT state is RT2. Also, in this game mode 3, when either of the re-games B to H wins during the stay of RT1 or RT2, RP navigation that notifies the correct push order is performed, and the winning D is won during the stay of RT2. When this is done, an eye-push navigation (also referred to as “blue 7-eye push navigation”) for notifying that the symbol “blue seven” is aimed at the left reel is executed. Therefore, it becomes easy to promote the RT state (RT1 → RT2) (RT2 transition RP is easily established), and it is easy to prevent the RT state from being demoted (RT2 → RT1) (specific symbol). Is difficult to display).

  The game mode 4 is an AT game state shifted from the game mode 3. When the game mode 3 is switched to the game mode 4, the value of the AT game number counter for counting the number of games (AT game number) executable as AT (game mode 4) is set to “30”. The The value of the AT game number counter is decremented by “1” for each game while staying in the game mode 4. In this game mode 4, the above-described RP navigation and blue 7-point push navigation are executed in the same manner as when staying in the game mode 3. Therefore, it is easy to stay at RT2 while staying in the game mode 4. Since RT2 has a high probability of winning a re-gamer and a low probability of losing, the longer the period of staying in the game mode 4, the more advantageous for the player. Also, in the game mode 4, when an MB1 with no setting difference or an MB1 with a setting difference is won in determining the combination and an MB combination is established in the game (in this embodiment, it is always established in the winning game), the MB Predetermined processing that can trigger the change of the game advantage at the start or end of operation, specifically, a lottery for adding the number of AT games (also referred to as “AT game number addition lottery”). There are things to do. Further, even during MB operation (MB game), lottery may be performed with the number of AT games added based on the result of determining the combination (details will be described later). When the AT game number addition lottery is won, an AT game number addition process for adding the additional number corresponding to the winning to the AT game number counter is executed.

  In this game mode 4, the game mode 0 is entered when the condition Q7 is satisfied. The condition Q7 is that games for the number of AT games are consumed (the value of the AT game number counter is “0”). When the AT stock counter manages (stores) the AT stock count, the AT stock count is converted to the AT game count when the value of the AT game count counter reaches “0” (for example, the stock count). The AT may be continued by subtracting “1” from the number and setting the value of the AT game number counter to “30”). Further, whether to continue AT may be determined by lottery. Also, in the game mode 4, when MB1 without a setting difference or MB1 with a setting difference is won in the winning combination, a push navigation (“white 7”) that informs the player to aim at the symbol “white seven” from the right reel. This is also referred to as “eye-push navigation” (details will be described later).

  The five game modes 0 to 4 described above may be divided into a game mode belonging to the normal section and a game mode belonging to the advantageous section. The normal section is a period during which push navigation (winning navigation, RP navigation, and push navigation) is not performed, and information (information such as YK numbers and navigation numbers) that can determine the push order is transferred from the main control means side to the sub control means side It is also a period when it is not sent to. The normal section is also a period during which a lottery (for example, AT / CZ lottery) for determining whether or not to shift to the advantageous section can be performed. Game mode 0 corresponds to the game mode belonging to the normal section.

  The advantageous section is a period during which the push navigation can be performed, and is a period during which information capable of determining the push order may be transmitted from the main control means side to the sub control means side. In addition, the advantageous section includes a lottery (for example, a game mode transition lottery) for changing the performance of the advantageous section, a process for adding the number of games in the advantageous section (for example, an AT stock addition process, an AT game number adding process), and the like. It is also a period that can be performed. The game modes 1 to 4 correspond to the game modes belonging to the advantageous section. Further, in the advantageous section, a section indicator (for example, a DP segment lamp other than the seven-segment lamp among the payout number display lamps 46j) for notifying the player that the advantageous section is being used may be turned on. While staying in the advantageous section, the winning navigation may be performed at least once (in this case, if the winning navigation is not performed once, the transition to the normal section may not be performed). Good).

  Moreover, you may provide the upper limit (for example, 1500 games) which can stay continuously in an advantageous area. Furthermore, when the upper limit is reached and the advantageous section is ended, all the information related to the advantageous section (for example, information such as the value of the AT game number counter and the value of the AT stock counter) is cleared. Good. When the upper limit is reached and the advantageous section ends, the winning navigation may not be performed once during the stay in the advantageous section. In addition, when a lottery for determining whether or not to move to an advantageous section and a lottery for changing the performance of the advantageous section are performed based on the result of determining the winning combination (winning item), the winning item without setting difference is set. The lottery for changing the performance of the advantageous section or the like may be performed based on conditions other than the winning combination determination result. In that case, it may be performed without referring to the set value.

  Returning to FIG. 6, the random number generation / capture means 117 is composed of the CPU 61, the clock pulse generator 64, the frequency divider 65, the random number generator 66, and the random number capture circuit 67 described above. Generate and capture. In the present embodiment, four (4ch: ch is an abbreviation of “channel”) 16-bit random number means capable of generating a random number sequence in a numerical range of “0 to 65535” at the maximum, and “0 to 255” at the maximum. 4 (4ch) 8-bit random number means capable of generating a random number sequence in the numerical range up to the above, and each can independently generate a random number sequence. Since the random numbers generated by these 16-bit random number means or 8-bit random number means are updated based on the clock signal generated by the clock pulse generator 64, they are also called hardware random numbers (hard random numbers). Although not shown in the figure, the present embodiment includes a random number generation means different from the random number generation / capture means 118. This random number generating means is composed of the above-mentioned CPU 61 and RAM 63, and has random number means capable of generating a random number sequence in a predetermined numerical range as a random number used for determining a role. Since this random number is updated based on the program, it is also referred to as a software random number (soft random number).

(Each means constituting the game progress management means 130)
The received medal management means 131 is a game medal that is actually accepted among the game medals inserted from the medal insertion slot 21 (also referred to as “inserted game medals”) (detected by the inserted medal sensor 28 b guided to the receiving passage). A game medal, also referred to as “accepting game medal”) is configured to control whether it is a game medal that is directly bet or a game medal that is credited. In this embodiment, when the bet number does not reach the maximum bet allowable number (the number of bets necessary for executing the game (the prescribed number “3”)), the game medal to bet the accepted game medal directly In the case where the bet number has reached the maximum allowable bet number and the credit number has not reached the maximum allowable credit number (for example, “50”), the accepted game medal is configured as a credited game medal. ing.

  In addition, in the game set in the re-game operation state, the acceptance medal management means 131 performs automatic bet processing (the number of game medals equal to the number of bets in the previous game without reducing the number of game medals held by the player. However, if the number of credits does not reach the maximum allowable credit number, the accepted game medal is regarded as a credited game medal. When the bet number reaches the maximum bet allowable number and the credit number reaches the maximum credit allowable number, the inserted game medal is returned without being accepted.

  The winning combination determining unit 132 has a plurality of winning items based on a predetermined winning determination probability (number of lotteries) triggered by the operation of the start lever 25 (the operation of the start lever 25 is effectively accepted). It is configured to perform a role determination process (internal drawing) for selecting at least one winning item from the (role determination result). This combination determination process is performed using a random number generated by the above 16-bit random number means. Specifically, the random number generated by the 16-bit random number means is taken in response to the start lever 25 being operated. When the combination determination process is performed, the fetched random number is read, a predetermined soft random number is added to the read random number, and the winning item is selected using the added random number. A winning item may be selected using a read random number without adding a predetermined soft random number.

  The combination determination process is performed with reference to a predetermined combination determination table (not shown) set in advance. The combination determination table has a configuration in which lottery number data corresponding to each winning item is stored in a predetermined storage area (a plurality of addresses) in the ROM 62 for each set value. In the combination determination process, when one or more winning items are selected, a gaming combination corresponding to the selected winning item becomes an allowed winning combination in the game. The information on the selected winning item (winning winning combination) is stored in a predetermined storage area of the RAM 63, but the winning item information stored in one game is information related to the winning of the small role or re-playing winning combination. Is cleared (reset to “0”) after the game ends, regardless of whether or not the small combination and re-game combination are established. On the other hand, if it is not established even after winning, the information of the winning item may be provided with a special role that is carried over to the next game (also referred to as “special role that can be carried over”). Information regarding the winning of a special role is stored and held without being cleared until the special role is established. For example, the MB combination corresponding symbol in the present embodiment can be set as a special combination that can carry over the MB combination by not having a configuration that allows 100% pull-in. Further, a special role called RB (RB is an abbreviation of “regular bonus”) or BB (also called “1 type BB”) may be provided as a special role that can be carried over.

  The effect group number determining means 133 is configured to perform a process of generating information on the effect group number from the information on the winning item (YK number) selected by the combination determining process. This effect group number (for example, using the effect group numbers from “0” to “10”) is associated with each YK number selected by the combination determining process, and in particular, a game depending on the difference in pressing order. One production group number can be associated with a group of YK numbers that cause the above advantages and disadvantages (influence on the appearance) or a difference in the number of game medals paid out (number of acquisitions). It has become.

  On the other hand, the YK number corresponding to the winning of the re-gamer who does not affect the advantage or disadvantage of the game due to the difference in pushing order (no effect on the appearance), the number of game medals paid out (acquired by the difference in pushing order) YK number corresponding to the winning of a small role (winning role) that does not cause a difference in the number), and the YK number corresponding to winning of a small role with a small number of game medals that can be acquired (for example, less than the prescribed number of bets) For example, one production group number may not be associated with a plurality of YK numbers. For example, an effect group number having the same value as the value of the YK number may be associated.

  The reel control means 134 confirms that the minimum game time has elapsed with the start lever 25 being operated (the operation of the start lever 25 has been effectively accepted), and then the reels 3a to 3c. , And the stop switches 26a, 26b, and 26c were sequentially operated after all the reels that were started to rotate were in a constant speed rotation state (Each operation of the stop switches 26a to 26c was accepted effectively) ), The corresponding reels 3a to 3c are configured to stop rotation sequentially.

  The rotation stop control of each of the reels 3a to 3c is performed based on each stop table (not shown) set (set) in accordance with the winning combination determination result selected by the winning combination determination process. Order, operation timing, etc.). The reels 3a to 3c are stopped so that the reels 3a to 3c are stopped within a predetermined stop allowable time (for example, 190 milliseconds) from the timing when the stop switches 26a, 26b, and 26c are operated (in this embodiment, (Within a maximum of 5 sliding frames). However, a partly different reel control is performed during the MB game performed by the establishment of the MB combination, which will be described later.

  That is, as a result of the combination determination process, when a predetermined game combination is selected as an allowable combination combination, the corresponding symbol of the selected game combination is stopped on the active line 29 as much as possible within the allowable stop time range. As shown, in the case of a loss, the reels 3a to 3c are controlled to be stopped so that the corresponding symbol of any game combination is not stopped and displayed on the active line 29. In the case where a re-playing role or small role is elected while the special role is overtaken, or when a special role and a re-playing role or small role are to be elected twice, the re-playing role, special role or small role The reel rotation stop control may be performed with priority on the re-playing combination (priority may be higher than the special combination) that is established with priority in this order. In the present embodiment, there is a case where the MB combination and the small combination 6 are won simultaneously. In this case, reel rotation stop control is performed in which priority is given to the establishment of the MB combination. On the other hand, reel rotation stop control that prioritizes establishment of the small combination 6 may be performed.

  Here, a specific example will be described for the total number of game medals acquired (from winning the MB combination to being established) when each reel rotation stop control is performed (here, the number of game medals to be bet is minus (−)). And the number of game medals to be paid out is indicated by plus (+)). When the reel rotation stop control is given priority to the establishment of the MB combination, three game medals are bet in the game won by the MB combination, and the MB combination is established in the game, so the number of game medals paid out is zero. For this reason, the total number of acquired game medals is “−3” (= (− 3) +0). On the other hand, when performing reel rotation stop control giving priority to the establishment of the small role 6, if three bets are placed in the game won by the MB role and the small role 6 is established in the game, the number of payouts is one. (If not established, 0). The MB combination is not established in the game, and the winning is carried over to the next game. In the next game, it is necessary to bet three game medals, and if the MB combination carried over there is established, the number of game medals to be paid out is zero. For this reason, the total number of game medals acquired is “−5” (= (− 3) + (+ 1) + (− 3)), which is compared with the case where the reel rotation stop control that gives priority to the establishment of the MB combination is performed. The number of game medals won is reduced. For this reason, in this embodiment, reel rotation stop control giving priority to the establishment of the MB combination is performed so as not to be a disadvantage to the player.

  The stop display symbol determination means 135 determines which symbol the symbols stopped and displayed by the reels 3a to 3c are based on the timing when the stop switches 26a to 26c are operated, and is stopped and displayed on the active line 29. It is configured to determine whether or not a game combination is established based on the combination of symbols determined to be.

  The payout medal management means 136 adds the number of game medals corresponding to the small combination established when the small combination is established, to add to the credit amount when the credit number does not reach the maximum allowable credit number. Thus, when the number of credits reaches the maximum allowable credit number, the payout is performed by actual payout for driving the hopper 50 via the hopper drive circuit 52. In addition, the payout medal management means 136, when the clearing operation (pressing operation of the clearing switch 24) is effectively accepted, the number of game medals bet or the number of game medals credited to the hopper 50. It is designed to be refunded by driving.

  The blocker control means 137 outputs a blocker signal for controlling the blocker 48 described above, and switches the blocker 48 between the ON state (game medal acceptable state) and the OFF state (game medal unacceptable state). It is configured. When the blocker 48 is turned off, the game medals inserted into the medal slot 21 are guided and returned to the return path. However, the insertion medal sensor 28a detects that a game medal has been inserted.

  The display lamp control means 138 includes the above-described various display lamps (MAX-BET display lamp 46a, BET lamp 46b, throwable display lamp 46c, game start display lamp 46d, re-game display lamp 46e, status display lamp 46f, number of times. The display lamp 46g, the CRE lamp 46h, the payout number display lamp 46j) are controlled so as to be turned on and off via the display lamp control circuit 47. Note that when the payout number display lamp 46j functions as a main-side push order indicator, the push order management means 139 controls the payout number display lamp 46j.

  The push order management means 139 selects a navigation number (for example, “0” to “3”) corresponding to the push order to be notified in accordance with the combination determination result (YK number) selected by the combination determination process. It is supposed to be. The navigation number 0 is selected when the push order is not notified, and the navigation numbers 1 to 3 are selected when the push order is desired to be notified. The pressing order associated with each of the navigation numbers 1 to 3 (also referred to as “corresponding pressing order”) can be arbitrarily set. For example, the corresponding push order of the navigation number 1 may be “first left”, the corresponding push order of the navigation number 2 may be “middle first”, and the corresponding push order of the navigation number 3 may be “first right”. It should be noted that there are six push orders to be notified (correct push order), that is, “left → middle → right”, “left → right → middle”, “middle → left → right”, “middle → right → left”, In the case of “right → left → middle” or “right → middle → left”, the corresponding navigation numbers (for example, “4” to “9”) may be provided and displayed.

  Further, the push order management means 139 is configured to perform push navigation (main push navigation) by causing the payout number display lamp 46j to function as a main push order indicator and notifying the selected navigation number. Yes. This push navigation uses two 7-segment lamps (hereinafter sometimes abbreviated as “7 segment”) provided on the payout number display lamp 46j to notify the navigation number. Specifically, “=” is displayed in the left 7-segment, and the numerical value of the navigation number (for example, “2” in the case of the navigation number 2) is displayed in the right 7-segment. “=” Displayed in the left 7 segments is for distinguishing from the case where the number of payouts is displayed in the payout number display lamp 46j. When the navigation number 0 is selected, the payout number display lamp 46j may not be displayed, or “=” may be displayed on the left 7 segment and “0” may be displayed on the right 7 segment. Then, “0” may be displayed on both the left 7-segment and the right 7-segment, or “0” may be displayed only on the right 7-segment.

  Returning to FIG. 6, the lottery group number determining means 140 determines the lottery group number used for selecting a winning value in various lotteries according to the winning item (YK number) selected by the combination determining process. It is configured. For example, ten numbers from lottery group number 0 to lottery group number 9 are provided as lottery group numbers, and YK numbers determined according to the combination determination result are divided into ten groups (in any group). Any lottery group number can be associated with each group. The way of the association can be arbitrarily determined. For example, the lottery group number is divided into a lottery group number having no setting difference (for example, lottery group numbers 1 to 8) and a lottery group number having a setting difference (for example, The lottery group numbers 0, 9) are roughly divided into lottery group numbers having no setting difference, and the lottery groups having a setting difference are associated with groups composed only of YK numbers corresponding to winning items that do not have a setting difference. The number may be associated with a group including a YK number corresponding to a winning item having a setting difference. In addition, the association is changed based on the game mode state and the RT state, and in the normal state, many types of lottery group numbers are set, and the probability of lottery for AT acquisition is finely set according to the role lottery result. In the middle, the number of lottery group numbers may be set small, and the winning probability such as lottery may be set roughly.

(Means constituting main communication control means 150)
The control command transmission unit 151 is configured to transmit a control command including various information related to the game at a predetermined timing. For example, as a control command to be transmitted before the start lever is operated, a control command including information indicating which game mode is set (also referred to as “game mode command”), which RT state is set. There is a control command (also referred to as “RT command”) including information indicating whether or not the game is present, and a control command (also referred to as “operation state command”) including information indicating the operation state of the replay. In addition, as a control command to be transmitted when the start lever is operated, for example, a control command including information on a navigation number (also referred to as “navigation number command”), a control command including information on a combination determination result (“ (Also referred to as “combination determination result command”), and there is a control command (also referred to as “production group number command”) that includes information on the effect group number (the action determination result command is not transmitted, and the effect group number command is used as information on the effect determination result) May be transmitted as a control command including In addition, a control command including information on setting values, a control command including information on values of various counters such as an AT game number counter, a control command including information for instructing contents to be executed in the sub-control means, etc. It may be transmitted before the operation is performed, when the start lever is operated, or when the others are triggered.

  In addition, the control command transmission unit 151 is triggered by the confirmation that the minimum game time has elapsed, and includes a control command including information indicating that all reels start rotating before all reels start rotating (“ Also, the “all cylinder rotation start command” is transmitted. Furthermore, when a first stop operation (operation of a stop switch for stopping the first reel) is accepted, a control command including information indicating that the first stop operation has been accepted (“first stop acceptance” Command ") and a control command (" first stop command ") including information on the first cylinder stop triggered by the first cylinder stop (reel stop corresponding to the first stop operation). Send). Similarly, when a second stop operation (operation of a stop switch for stopping the second reel) is received, a control command (“second stop” including information indicating that the second stop operation has been received) Control command ("second stop command") that includes information on the second cylinder stop triggered by the second cylinder stop (reel stop corresponding to the second stop operation). (Also called). Similarly, when a third stop operation (operation of a stop switch for stopping the third reel) is accepted, a control command (“third stop acceptance” including information indicating that the third stop operation has been accepted) Command ") and a control command (" third stop command ") including information on the third cylinder stop triggered by the third cylinder stop (reel stop corresponding to the third stop operation). Send). Furthermore, before the stop symbol determination, a control command including information on all-turn cylinder stop (also referred to as “all stop command”), and after the stop symbol determination, a control command including information on the number of game medals paid out (“payout” (Also referred to as “number command”). Communication between the main control means 100 and the sub-control means 200 (sub-main control means 200A) is only possible in one direction from the former to the latter.

  The outer end signal transmitting means 152 is configured to transmit an outer end signal to a data counter, a hall computer, or the like when a predetermined gaming state is reached. For example, a BB signal may be transmitted as the outer end signal. This BB signal is turned ON when the normal section shifts to the advantageous section, and turned OFF when the advantageous section shifts to the normal section.

  On the other hand, the sub-control means 200 is mainly a sub-main control means (also referred to as “first sub-control means”) 200A that mainly manages (instructs) lamp effects, image effects, and sound effects, and mainly image effects and sound effects. Sub-sub control means (also referred to as “second sub-control means”) 200B for controlling (executing).

  The sub main control means 200A is roughly divided into an effect management means 210 and a sub main communication control means 230. The production management unit 210 includes a game production management unit 211, a notification production management unit 212, and a lamp production control unit 213. The sub-main communication control unit 230 includes a control command reception unit 231, a production command transmission unit 232, and a state command. Receiving means 233 is provided. Each of the above-described means in the sub-main control means 200A includes the sub-main CPU 71, the ROM 72, the RAM 73, hardware such as an electronic circuit and the control program stored in the ROM 72 arranged on the sub-main control board 70A shown in FIG. It is a functional representation of what is configured by software such as.

(Means constituting the production management means 210)
The game effect management means 211 mainly executes the execution time of the effect by the image or sound (hereinafter referred to as “game effect”) executed by the sub-sub control means 200B mainly for the purpose of improving the interest of the game or enhancing the game performance. Management is performed based on a control command from the control means 100. Examples of game effects include continuous effects, single effects, assist effects, and the like.

  The continuous effect is an effect that continues over a plurality of game periods, and mainly displays an image that becomes a series of stories over a plurality of game periods using the image display device 11, For example, a display of an effect image or the like that symbolizes staying in a predetermined game mode (for example, game mode 6). When performing a continuous effect or a single effect described below, an effect using the effect lamps 12, 13a, 13b, 14a, 14b and the decoration lamps 32a, 32b is performed, or the speakers 15a, 15b, 44a, 44b are used. It may be performed by combining the productions.

  The single-shot effect is an effect that is executed once when a specific situation occurs in the progress of the game. For example, there is an effect that the image display device 11 displays an image that implies the winning expectation degree of the game player when each reel rotates. In addition, when the number of AT games is added in the main control means 100, the value of the added number of AT games (for example, characters such as “+30”) is displayed on the display screen 11a of the image display device 11. Production is also an example of a single production.

  The assist effect is an effect for supporting the player. In this embodiment, the push navigation effect is performed mainly according to the information of the navigation number transmitted by the navigation number command from the main control means 100. This push navigation effect (sub-side push navigator) uses the image display device 11 as a sub-side push order display to show the player the push order corresponding to the navigation number (correct push order) on the display screen 11a. It is a one-off production to be displayed. In the present embodiment, an RP navigation effect corresponding to the above-mentioned RP navigation (sub-side RP navigation), a winning navigation effect corresponding to the winning navigation (sub-side winning navigation), and a press navigation effect corresponding to the push navigation ( Sub side push navigation) is executed.

  As a specific aspect of the push navigation effect (RP navigation effect, winning navigation effect) for notifying the push order, a mode for displaying a number indicating the corresponding push order (for example, in the case of the “left first” push order, When “1” is displayed in the lower left portion of the display screen 11a and “middle → left → right” is pressed, numbers indicating the push order are displayed in the order of “2, 1, 3” in the lower portion of the display screen 11a. An example in which notifications are arranged side by side from the left side is given as an example. When displaying from the first push order to the third push order, when the player operates the first stop switch according to the displayed first push order, the display of the first push order is turned off and the displayed second order is displayed. When the player operates the second stop switch according to the pressing order, the display of the second pressing order disappears, and when the player operates the third stop switch according to the displayed third pressing order, The display may be turned off.

  Further, if the player operates the stop switch in an order different from the displayed push order, the push order navigation effect may be immediately terminated. Further, when displaying the pressing order, the voice “Naka”, the voice “hidari”, and the voice “migi” are output from the speakers 15a, 15b, etc. in association with the operation to be performed next. May be. Further, the effect lamp 13a may correspond to “left”, the effect lamp 12 to “middle”, and the effect lamp 13b to “right”, and may be caused to emit light or blink in association with the next operation to be performed.

  The notification effect management means 212 is mainly used to notify the player of information related to the game, the execution time of the image or sound effect (hereinafter referred to as “notification effect”) executed by the sub-sub control means 200B. Management is performed based on a control command from the control means 100. Examples of the notification effect include an error notification effect for notifying that an error has occurred by using character information such as “error occurrence”, and that an image is being prepared at the time of power-off recovery, such as “preparing an image”. For example, an effect that is notified by text information. In addition, in order to prevent the player from being excessively immersed in the game (incorporation), an effect of displaying an image including character information for alerting the player (also referred to as “attention calling image”) is also notified. An example of production is given.

  The lamp effect control means 213 is configured to control various lighting effects using the effect lamps 12, 13a, 13b, 14a, and 14b, the decoration lamps 32a and 32b, and the back lamps 38a to 38d.

(Means constituting sub-main communication control means 230)
The control command receiving unit 231 is configured to receive a control command from the main control unit 100 and store it in a predetermined storage area such as the RAM 73 (for example, a command buffer for the received control command).

  The effect command transmission means 232 is configured to transmit an effect command including various information related to effects (for example, an effect command including image information) to the sub-sub control means 200B based on the control command from the main control means 100. ing.

  The state command receiving unit 233 receives a state command (for example, a state command including information that an effect command reception error has occurred) from the sub-sub control unit 200B, and receives a predetermined storage area (for example, the RAM 73). A command buffer for a state command).

  The sub-sub control means 200B is roughly provided with an effect execution control means 250 and a sub-sub communication control means 270 with respect to the sub-main control means 200A configured as described above. The effect execution control means 250 includes a game effect execution control means 251 and a notification effect execution control means 252, and the sub-sub communication control means 270 includes an effect command reception means 271 and a state command transmission means 272. Each of the above-described units in the sub-sub control unit 200B includes hardware such as a sub-sub CPU 75, ROM 76, RAM 77, and electronic circuit disposed on the sub-sub control board 70B shown in FIG. 2, and software such as a control program stored in the ROM 76. It is a functional representation of what is composed of wear.

(Means constituting the production execution control means 250)
The game effect execution control means 251 is configured to control the image display device 11, the speakers 15a, 15b, and the like based on the effect command from the sub main control means 200A and execute the above-described game effect.

  The notification effect execution control unit 252 is configured to control the image display device 11, the speakers 15a, 15b, and the like based on the effect command from the sub-main control unit 200A, and execute the notification effect described above.

(Means constituting sub-sub-communication control means 270)
The effect command receiving means 271 is configured to receive an effect command from the sub-main control means 200A and store it in a predetermined storage area such as the RAM 77 (for example, a command buffer for the received effect command).

  The status command transmission unit 272 is configured to transmit the above-described status command to the sub main control unit 200A.

  The transmission of the control command from the control command transmission unit 151, the transmission of the production command from the production command transmission unit 232, and the transmission of the state command from the state command transmission unit 272 are all performed by a serial communication method (parallel). You may make it carry out by a communication system). Each of the transmission means 151, 232, 272 has the same configuration, a command buffer (also referred to as “CB”) as a storage area for temporarily storing a command to be transmitted, and writing and reading of a command to be transmitted. And the like, and a command transmission unit that transmits a command by serial communication.

  The CB has a plurality of storage areas distinguished by respective addresses, and is configured so that 1-byte command data can be stored in each storage area. The command processing unit generates command data to be transmitted, writes the command data in the address area indicated by the CB write pointer, reads the previously written command data from the address area indicated by the CB read pointer, It is configured to write to the TDR (transmission data register) of the transmission unit. The command transmission unit is configured to move the command data written in the TDR to a TSR (transmission shift register), and serially convert and transmit the data.

  When the parallel communication method is used, previously written command data is read from the address area indicated by the CB read pointer, and the command data is output to a predetermined output port (output port for transmitting to the sub-control means). It is configured to transmit by writing to. One command in this embodiment normally has a 2-byte configuration (a checksum has a 1-byte configuration). The communication method is asynchronous (asynchronous), and has 1 stop bit and 1 parity bit (even parity) (communication method and command configuration can be changed as appropriate).

"MB Game"
In this embodiment, as described above, when the MB combination is established, the MB operation state is established, and the MB game can be executed. During the MB game, the reel rotation stop control different from the normal one, specifically, the rotation stop control on the right reel (reel 3c) is shorter than the normal time (for example, 75) from the operation timing of the stop switch 26c. (In this embodiment, the maximum number of sliding frames is within a range of 2 frames). In addition, during MB game, the winning combination is determined in the same manner as usual, but regardless of the winning combination determination result (the selected winning item), all the small winning combinations are set as allowable winning combinations. However, in the present embodiment, reel stop control is performed to ensure that any one of the small roles 2 to 4 is established.

  Specifically, depending on the pushing position on the right reel, if the symbol “cherry” can be withdrawn on the right reel, the small part 4 is established, and if not, either the small part 2 or 3 is established. It is supposed to let you. The number of payouts at the time of establishment of the small roles 2 and 3 is set to nine, while that for the small role 4 is set to eight. The MB game end condition is that more than 8 game medals are paid out during the MB game. Therefore, when one of the small roles 2 and 3 is established, the MB game is completed with only that one game, so the total number acquired during the MB game is nine. On the other hand, when the small role 4 is established, another game MB game can be continued, so the total number of acquisitions during the MB game is 16 (the second game is also established for the small role 4). Or 17) (if the second game is one of small roles 2 and 3). As described above, in the MB game, the total number of MB games acquired differs depending on the skill of the player. Therefore, it is possible to increase the player's willingness to play and to improve the interest of the game.

<< MB1 without setting difference and MB1 with setting difference >>
As briefly described above, in the present embodiment, for the bonus winning item MB1, there is no setting difference MB1 (single winning MB1) and there is a setting difference MB1 (winning prize D and overlapping winning MB1). I have. Hereinafter, MB1 without a setting difference and MB1 with a setting difference will be described in detail with additional reference to FIGS.

  FIG. 9 schematically shows an outline of the processing contents when MB1 without a setting difference or MB1 with a setting difference is won in the role determination while staying in the game mode 4. As shown in FIG. 9A, when MB1 with no setting difference is won in the game mode 4, the setting difference flag is set to “1” at the time of winning (MB1 with setting difference is won as described later). If not, it will not be set). This setting difference flag indicates whether MB1 without setting difference is won and the MB combination (MB combination without setting difference) is established, or MB1 with setting difference is selected and its MB combination (MB combination with setting difference) ) Is established so that it can be identified, and is set separately from the winning flag of MB1 (MB combination). In this embodiment, when MB1 without a setting difference is won, the MB combination is always established in the game (the winning flag is cleared when the establishment is made, but the setting difference flag is maintained as it is. As the winning flag is cleared, the MB operation flag is set).

  When the MB combination is established in the game mode 4, it is possible to make a lottery by adding the number of AT games at the start or end of operation of the MB (only one or both may be used). . In the table on the right side of the figure, “◯” indicates that the number of AT games can be added and the lottery can be performed, and “×” indicates that the number of AT games can be added and the lottery cannot be performed. In this embodiment, when a lottery is performed by adding the number of AT games at the start of MB operation, a group of processes (“common processing at the start of MB operation” started when the MB operation starts (MB role established) is triggered. In addition, the number of AT games is added and lottery (and the process of adding and adding the number of AT games associated therewith) is performed. In addition, when a lottery is performed by adding the number of AT games at the end of the MB operation, a predetermined group of processes (“common process at the end of the MB operation”) that are started when the MB operation ends (MB game ends) are triggered. In addition, an AT game number is added and a lottery (and a process of adding and adding the AT game number associated therewith) is performed.

  The common process at the start of MB operation is executed in common when the MB combination is established, regardless of whether there is a setting difference (there is a setting content and the processing executed when the MB combination without setting difference is established) This is a series of processes (control program executed when the MB combination is established), and in the game in which the MB combination is established, the stop switch (3) operated among the stop switches 26a to 26c ( This is started when the “third stop switch” is switched from the on state to the off state. On the other hand, the common process at the end of the MB operation is the same as the common process at the start of the MB operation in that it is a series of processes that are executed in common when the MB combination is established regardless of whether there is a setting difference. However, this is started when the third stop switch is switched from the on state to the off state in the game in which the operation of the MB ends (the final game of the MB game). Note that the common processing at the start of MB operation and the common processing at the end of MB operation may have different processing contents depending on the gaming state (RT state or gaming mode state) (for example, MB in RT1). The processing content may be different between the common processing at the start of operation and the common processing at the start of MB operation in RT2. However, in the same gaming state (for example, gaming mode 4), common processing at the start of MB operation and common processing at the end of MB operation of the same processing content (for example, processing content configured for gaming mode 4) is performed.

  Further, in the present embodiment, in the game mode 4, when an MB combination with no setting difference is established, even when the MB is operating (in MB game), the lottery is performed by adding the number of AT games based on the determination result of the combination. Is possible. Specifically, in a game in which the MB is operating (in this embodiment, the first game or the second game of the MB game), for example, a winning prize C is selected with the small role 5 being a rare role as the winning role. As a trigger, it is determined whether or not the setting difference flag is “1”, and when the setting difference flag is “1”, the number of AT games can be added and a lottery can be performed.

  On the other hand, as shown in FIG. 9B, when MB1 with a setting difference is won in the gaming mode 4, the setting difference flag is maintained at the initial value “0”. When an MB combination (in this case, an MB combination with a setting difference) is established, it is possible to perform a lottery by adding the number of AT games at the start or end of the operation of the MB. Is the same as when However, when an MB combination with a setting difference is established, during the MB operation (MB game), the number of AT games is added and the lottery is not performed. Specifically, when a winning C is selected in a game in which MB is operating (first game or second game of MB game), the setting difference flag is set as in the case where an MB combination without setting difference is established. Although it is determined whether or not it is “1”, since the setting difference flag is “0”, the number of AT games is added and no lottery is performed.

  In this way, the setting difference flag is set when MB1 without setting difference is won, but unlike the MB winning flag cleared when the MB combination is established, it is maintained even after the MB combination is established. is there. Therefore, even during the MB operation, it is set whether the MB was activated when the MB combination without setting difference was established or was activated when the MB combination with setting difference was established. It can be identified by the state of the difference flag. Therefore, as in the present embodiment, when it is desired to change the processing contents during MB operation between when the MB combination without setting difference is established and when the MB combination with setting difference is established, It is useful to provide a setting difference flag. The setting difference flag is cleared in the common process at the end of the MB operation, but may be cleared at another timing. For example, if a lottery is performed by adding the number of AT games by selecting a winning C in the first game of the MB game, even if the MB game of the second game is performed, the lottery will not be performed during the MB game. Thus, the setting difference flag may be cleared at the end of the first game.

  A similar process can be performed without using such a setting difference flag. For example, if the MB operation flag set when the MB combination without setting difference is established and the MB operation flag set when the MB combination with setting difference is established, which MB operation is set By determining whether the flag is set, it is possible to change the processing contents executed during the MB operation between the case where the MB combination without setting difference is established and the case where the MB combination with setting difference is established. It becomes possible. However, since the MB operation flag is set at the time of MB operation, it is necessary to determine whether an MB combination with no setting difference is established or an MB combination with a setting difference is established before the MB operation flag is set. For that purpose, it is necessary to separate the MB winning flag that is set when the MB combination (MB1) without setting difference is won from the MB winning flag that is set when the MB combination with setting difference is won. This increases the number of flags that must be prepared (a total of four flags including two MB winning flags and two MB operation flags). When providing a setting difference flag that is set separately from the MB winning flag when winning the MB role, it is not necessary to divide the MB winning flag, so that the number of flags is smaller (MB winning flag, setting difference flag, MB (Each operation flag is 1 each, total 3). In this respect, it is useful to use the setting difference flag.

  By providing an MB combination with no setting difference and an MB combination with a setting difference, it is possible to change the processing contents during MB operation, etc., depending on which MB combination has been established, so the progress of the game is diversified It becomes possible to do. Also, by providing the MB combination with a setting difference, there is an advantage that the game store side can adjust the payout rate by changing the setting, and on the player side, the set value is set according to the establishment status of the MB combination. The pleasure of guessing arises. On the other hand, if the processing contents are not changed between when the MB combination without setting difference is established and when the MB combination with setting difference is established, there is a setting difference without providing the MB combination without setting difference. Only the MB combination may be provided. However, even in such a case, there is an advantage of providing two MB combinations with and without setting difference. Hereinafter, this will be described with reference to FIG.

  FIG. 10 shows an example of setting the winning probability of MB1 in each case when only having MB1 (MB combination) with a setting difference and when having both MB1 without a setting difference and MB1 with a setting difference. Show. In the example shown in FIG. 10A, when only MB1 with a setting difference is included, MB1 is relatively easy to win in any of the settings 1 to 6 (for example, the winning probability is 1/256 or more). It is assumed that the setting is as follows. In this case, the data amount of each winning number set in order to determine the winning probability of MB1 stored in a predetermined storage area group (role lottery table) of the ROM (ROM 62) exceeds 1 byte. (Because each winning number is 256 or more). Therefore, in order to store the selected number corresponding to each of the settings 1 to 6, a storage area of 2 bytes for one selected number (2 addresses if 1 address is a 1-byte storage area) Therefore, a total storage area of 12 (= 2 × 6) bytes is used.

  On the other hand, in this embodiment, both MB1 without setting difference and MB1 with setting difference are provided, and the winning probability of each MB1 is set as shown in FIG. Specifically, the winning probability of MB1 without setting difference (which is naturally common to settings 1 to 6) is the same as the winning probability (approximately 1/145) at setting 1 when only MB1 with setting difference is present. The value is set to 452 (winning number 452). In addition, the winning probability of MB1 with a setting difference is equal to the difference value between the winning probabilities for the settings 1 to 6 in the case of having only MB1 with a setting difference and the winning probability of MB1 without a setting difference. It is set to. For example, the winning number 144 for setting 5 is the difference between the winning number 596 for setting 5 when only having MB1 with a setting difference and the common winning number 452 for MB1 without setting difference. It is equal (596-452 = 144).

  Therefore, the total value of the winning probability of MB1 without setting difference and the winning probability of MB1 with setting difference in each setting value is equal to the winning probability in each setting value when only MB1 with setting difference is present. Yes. On the other hand, according to the present embodiment, 2 bytes are stored as a storage area for storing the winning number 452 of MB1 without setting difference, and each winning number of the setting 1 to 6 of MB1 with setting difference is stored. As a storage area, it is sufficient to prepare 1 byte for each set value, and a total storage area of 8 bytes is sufficient. Generally, in gaming machines, the storage area of ROM used on the main control means side is very limited. Therefore, by providing both MB1 without a setting difference and MB1 with a setting difference, the ROM of the ROM used for storing the winning number corresponding to each setting value is compared with the case of having only MB1 with a setting difference. It becomes a great merit to be able to reduce the storage area. In addition, you may change the combination lottery table used according to a game state (RT state or game mode state). However, the same lottery table (for example, RT1 lottery table) is used in the same gaming state (for example, RT1). In that case, you may make it change the winning probability of MB1 without a setting difference, and MB1 with a setting difference with a lottery table.

  In the present embodiment, when an MB combination (MB1 without setting difference or MB1 with setting difference) is won in a game in the game mode 4, the MB combination is always established in the game. Then, on that condition, at the start or end of the MB operation, the number of AT games is added and a lottery is performed to add the number of AT games. Therefore, whether or not the MB combination is established in the game mode 4 is a big concern for the player. Therefore, when the MB combination is won in the game in the game mode 4, it is possible to increase the player's willingness to play the game by appealing to the player. On the other hand, when the MB combination is established in a game mode other than the game mode 4, the player's interest is relatively low because the number of AT games is not added and the lottery is not performed. However, since the MB game is started when the MB combination is established and the game mode may be shifted, it is preferable to notify the player that the MB combination is established. Therefore, in the present embodiment, the manner of notifying the player is changed between when the MB combination is won in the game mode 4 and when the MB combination is won in another game mode. Hereinafter, this point will be described with reference to FIG.

  FIG. 11 illustrates an effect pattern that is executed on the sub side (sub control means side) using the image display device 11 when MB1 without setting difference or MB1 with setting difference is won. The non-notification game in the figure is a game when it is not desired to actively appeal the winning of the MB role, and in this embodiment, the game when MB1 is won in a game mode other than the game mode 4 corresponds. . On the other hand, the notification game in the figure is a game when it is desired to actively appeal the winning of the MB role, and in this embodiment, the game when MB1 is won in the game mode 4 corresponds. In addition, the stop order of each drum (reel) shown in the drawing is an example.

  As shown in the middle part of FIG. 11, in the case of a non-notification game, the role determination is performed by the operation of the start lever 25 (herein, also simply referred to as “lever”). When MB1 with a setting difference is won, an image in which both sides of the display screen are covered with doors is displayed. After the rotation of the rotating cylinder, when the left rotating cylinder stops rotating, an image is displayed that causes the door to open and close in a horizontal direction.After the middle rotating cylinder stops, when the right rotating cylinder stops rotating, the door is completely closed. The image that is closed and the character “BOUNUS” is visible on the surface (also referred to as “bonus establishment image”) is displayed until the time of display determination (determination of the symbol combination stopped and displayed). Hereinafter, the effect pattern at the time of winning the MB1 in such a non-notification game is also referred to as “bonus notification effect”. In the case of this non-notification game, the MB combination is established and the next game is set to the MB operating state, but the lottery is not performed for the number of AT games.

  On the other hand, in the case of a notification game, an effect as a white 7-eye push navigation as shown in the lower part of FIG. 11 is performed. Specifically, when the role is determined by the operation of the lever and MB1 without setting difference or MB1 with setting difference is selected, the right side of the display screen is displayed between the operation of the lever and the rotation of the rotating drum. In this area, an image (also referred to as “white 7 aiming image”) that prompts the symbol “white seven” to be stopped by pressing in the right first order is displayed. The white 7 aiming image is continuously displayed after the rotation of the right and middle cylinders is stopped and before the rotation of the left cylinder is stopped. Hereinafter, the effect pattern at the time of winning the MB1 in such a notification game is also referred to as “white 7 notification effect”. In the case of this notification game, the MB combination is established and the next game is brought into the MB operating state. In addition, due to the establishment of the MB combination, the lottery with the number of AT games added is performed at the start or end of operation of the MB. An effect (also referred to as “AT addition effect”) for notifying the number of ATs added (extended number) obtained by the number-of-AT game addition lottery may be performed on the sub-side. The timing for performing the AT addition effect is after the MB operation is finished (the end of the MB game is generally at the end of the game, but it may be during the subsequent game), but the number of AT games is added at the start of the MB operation. If the result of the lottery is sent to the sub-side immediately, after the MB operation starts, the AT addition effect can be performed at an arbitrary timing (for example, at the start or end of the first game of the MB game). Is possible. Further, even before the lottery with the number of AT games added, an effect of notifying that the number of AT games will be added (also referred to as “AT additional notice effect”) may be performed. In that case, whether or not to perform the AT announcement effect may be determined according to an instruction from the main side, or may be determined based on a determination on the sub side.

  In the present embodiment, MB1 with no setting difference or MB1 with a setting difference always wins the MB combination in the game when it wins, but even if it wins, it does not hold in the game. It is also possible to configure MB1 as possible. For example, if the corresponding symbol of the MB combination is only the symbol combination of “white seven, white seven, white seven”, there is a possibility that neither the MB combination without setting difference nor the MB combination with setting difference is established at the time of winning. In addition, if reel rotation stop control is performed in which priority is given to the formation of a small part over a special part, even in the configuration of MB1 with a setting difference in the present embodiment (overlapping of MB1 and winning D), When the corresponding symbol of the small combination 6 constituting the winning prize D can be drawn, the MB combination is not established. Thus, if there is a possibility that the MB combination is not established even if the MB combination is won, there is a possibility that the winning timing of the MB combination and the establishment timing are largely deviated. For example, if a re-game player is elected while the winning combination flag of the MB role is carried over, the establishment of the re-game player is given priority, which also delays the establishment timing of the MB role. Even when the MB combination is configured in this way, the white 7 notification effect may be executed at the time of winning. Further, if the MB combination is not established, the white 7 notification effect may be executed after the next game as long as the MB combination may be established. However, if the formation of the MB combination is greatly deviated, there is a possibility that the execution of such white 7 notification effect may be reversed and the player's willingness to play may be impaired. For this reason, it is useful to configure the MB combination to be always established in the winning game.

<< Example of production pattern when winning items other than MB1 are selected >>
Hereinafter, an example of an effect pattern when a winning item other than MB1 is selected will be described with reference to FIGS. FIGS. 12 to 15 correspond to cases where the re-game H, the re-game E, the re-game F, and the re-game G are won, respectively.

  FIG. 12 illustrates three effect patterns executed on the sub side when the replay H is won. As described above, the replay game H includes the replay role 1 (ordinary pattern “Replay / Replay / Replay”) which is a normal RP and the replay role 4 (corresponding design “Replay / White Seven / White Seven” which is a White Seven RP). )) And re-playing role 5 (corresponding symbol “replay / replay / white seven”) are winning items that can be selected only during RT2. Also, if the right first push order operation is performed at the time of selection, the symbol “white seven” may be stopped on the right reel or the middle reel, but the symbol “white seven” The winning item is configured such that the three sheets are not stopped and displayed side by side. When this re-game H is won in a non-notification game, an effect of a pattern similar to the above-described bonus notification effect (also referred to as “bonus whisper notification effect”) is executed. Specifically, from the operation of the lever until after the rotation of the spinning cylinder, an image is displayed as if both sides of the display screen were covered by the door, and then the rotation of the right spinning cylinder stops from the rotation stop of the left spinning cylinder. Until that time, an image is displayed in which the open / closed state of the door changes in the horizontal direction. Up to this point, it is the same as the bonus notification effect. However, no special display is performed after the rotation of the right-handed cylinder is stopped (naturally, the bonus combination image is not displayed because the MB combination is not established).

  On the other hand, when the re-game H is won in the notification game, one of two different effect patterns is executed according to the situation when the game is won. One is an effect of a pattern similar to the above-described white 7 notification effect (also referred to as “white 7 whirl notification effect”), and the other is a pattern for notifying the push order in which the re-game player 1 is established. (Also referred to as “first left notification effect”).

  Specifically, the white 7 whirl notification effect is displayed by displaying the white 7 target image from the operation of the lever to before the rotation of the rotating cylinder, and after the rotation of the right and middle rotating cylinders is stopped, The display is continued until the rotation is stopped (or after the rotation is stopped). By executing such an effect of whispering white, it is possible to give the player a sense of expectation that an MB role may be established and the number of AT games may be added. In addition, since the re-game H includes only the re-game player as the winning combination, the winning probability can be changed according to the RT state or the like. Therefore, while staying in the game mode 4 which is often in the RT2 state, it is possible to make it easier for the re-game H to be won as compared to the MB combination (MB1). Therefore, depending on the game situation in the game mode 4 (AT) (for example, the situation where it is difficult to win the MB role, or the situation where the MB role has been won continuously), It is useful to improve the interest of the game so that the notification effect can be executed when the re-game H is won.

  However, frequent execution of the white 7 whirl notification may lead to the player's motivation to be reduced. The first left notification effect is for responding to a situation in which even if the replay H is won during the game mode 4, it is not desired to execute the white seven-turn notification effect. The effect of the first left notification is, specifically, an image that prompts the user to perform the first left pressing order from the operation of the lever to before the rotation of the rotating drum (the number “1” is displayed at the lower left in the display screen). Is displayed). By performing such an effect of the left first notification, it is possible to guide the right first push order operation not to be performed, so that the symbol “white seven” becomes difficult to be displayed, and the MB is displayed to the player. It is possible to prevent an excessive sense of expectation that a combination may be established and the number of AT games may be increased. It should be noted that it may be determined on the main side or on the sub side whether to perform the white 7 whirl notification effect or the left first notification effect.

  In this embodiment, in order to be able to execute the white 7 whirl notification effect, the re-playing roles 4 and 5 that are likely to be in line with the pattern “white seven” are used, but the pattern “white seven” seems to be in line. It is also possible to use small roles and special roles that are not available in However, unlike a re-gamer, a small role or a special role is difficult to change because it is difficult (restricted) to change the winning probability according to the RT state or the like. Also, if you use a small role or special role, you will be discouraged if you find that the symbol “White Seven” is not available, and you must bet a game medal yourself to play the next game. It is also possible that the game is stopped there. When using the re-gamer as in this embodiment, it may be the same in that the player is discouraged when it is found that the symbols “Shiro Seven” are not available, but in order to play the next game Since it is not necessary to bet medals, it is possible to prevent the game from being stopped there, and depending on the result of the next game, the game may be continued. For this reason, it is useful to use a re-game combination in order to execute an effect for winning the MB combination.

  FIG. 13 illustrates two effect patterns executed on the sub side when the replay E is won. As described above, the replay game E includes the replay role 1 (ordinary pattern “replay / replay / replay”) that is a normal RP and the replay role 3 (corresponding pattern “replay / cherry / replay”) that is an RT1 transition RP. Is a winning item that can be selected only during RT2. Also, if the left first push order operation is performed when elected, the re-game player 1 is established and stays at RT2, and the middle first or right first push order operation is performed. Is a winning item configured so that the re-game combination 3 is established and transferred to RT1. When this re-game E is won in the non-notification game, the push order is not notified, and a pattern effect (also referred to as “replay notification effect”) suggesting that the re-game player has been won is executed.

  Specifically, after the lever is operated and the spinning cylinder rotates, an image suggesting the symbol “replay” is displayed in the center of the display screen, and then the left, middle and right spinning cylinders are rotated. Is stopped and the image is continuously displayed until the display is determined. On the other hand, when the re-game E is won in the notification game, the first left notification effect for notifying the first left push order for establishing the re-playing player 1 is executed (the specific effect pattern). Is the same as described above). By executing such an effect of the first notification on the left, it is possible to guide the re-game player 1 to be established. Therefore, when the re-game E is won while staying in the game mode 4, the re-game player 3 Thus, it is possible to prevent the transition from RT2 to RT1.

  FIG. 14 illustrates two effect patterns executed on the sub side when the replay F is won. As described above, the replay F, like the replay E, has a replay combination 1 (corresponding pattern “replay / replay / replay”) that is a normal RP and a replay combination 3 (corresponding pattern “ "Replay / Cherry Replay") as a winning role (replaying role 4 (corresponding pattern "Bell, White Seven, White Seven") is also included as a winning role) It is an item. Also, if the middle first push order operation is performed at the time of selection, the re-game player 1 is established and stays at RT2, and the left first or right first push order operation is performed. Is a winning item configured so that the re-game combination 3 is established and transferred to RT1. When this re-game F is won in a non-notification game, the correct push order is not notified, and a replay notification effect that suggests the winning of the re-gamer is executed (the specific effect pattern is described above). Is the same).

  On the other hand, when the re-game F is won in the notification game, the production of the pattern for informing the first and second push order for establishing the re-game player 1 (also referred to as “medium first notification effect”) is executed. Is done. Specifically, from the operation of the lever to before the rotation of the rotating drum, an image prompting to execute the middle first pressing order (image displaying the number “1” in the lower center of the display screen) is displayed. When the rotation stop operation of the middle cylinder is performed, the image is not displayed. By performing such a first notification effect, it is possible to guide the re-game player 1 to be established, so that when the re-game F is won while staying in the game mode 4, the re-game player 3 Thus, it is possible to prevent the transition from RT2 to RT1.

  FIG. 15 illustrates two effect patterns executed on the sub side when the replay G is won. As described above, the replay G, like the replays E and F, is the replay combination 1 (corresponding pattern “replay / replay / replay”) that is the normal RP and the replay combination 3 (corresponding to the RT1 transition RP). ("Replay / Cherry / Replay") is included as a winning role (replaying role 5 (corresponding pattern "Bell Replay, White Seven" is also included as a winning role) It is a winning item. Also, if the middle first push order operation is performed at the time of selection, the re-game player 1 is established and stays at RT2, and the left first or right first push order operation is performed. Is a winning item configured so that the re-game combination 3 is established and transferred to RT1. When this re-game F is won in a non-notification game, the correct push order is not notified, and a replay notification effect that suggests the winning of the re-gamer is executed (the specific effect pattern is described above). Is the same).

  On the other hand, when the re-game G is won in the notification game, a pattern effect for informing the right first push order for establishing the re-game player 1 (also referred to as “right first notification effect”) is executed. Is done. Specifically, from the operation of the lever to before the rotation of the rotating drum, an image prompting to execute the first right push order (image displaying the number “1” in the lower right part of the display screen) is displayed. When the rotation stop operation of the right cylinder is performed, the image is not displayed. By executing such an effect of the first notification on the right, it is possible to guide the re-game player 1 to be established, so that when the re-game G is won while staying in the game mode 4, the re-game player 3 Thus, it is possible to prevent the transition from RT2 to RT1.

[Main control processing]
Hereinafter, among the control processes performed in the main control means 100 of the slot machine 1, the game progress control process and the timer interrupt process will be described with reference to FIG. 16 and FIG. In the following description, some general CPU registers and flags may be described. These are briefly described here. The A register is a dedicated register used for setting data used for calculation and setting a calculation result. The B register, C register, D register, E register, H register, and L register are general purpose registers that can be used for various purposes, and are also used as pair registers (BC register, DE register, and HL register). The R register is a register that stores a predetermined counter value that is sequentially updated. The F register is a register for storing a predetermined condition resulting from the operation, and several bits thereof are configured as a carry flag, a zero flag, and a second zero flag. The carry flag is a flag that is set ("1" is stored) when a carry occurs as a result of the calculation, and the zero flag is set ("1" is set when the previous calculation result is "0"). Flag to be stored. The second zero flag is set (“1” is stored) when the data is “0” when data is set in a predetermined register (for example, A register), and the zero flag is set ( This flag is also set ("1" is stored) even when "1" is stored).

<Game progress control processing>
The game progress control process is a basic process that is repeatedly executed during the game. As shown in FIG. 16, the game progress control process waits in that state until the operation of the start lever 25 is accepted (step S1). A determination process is performed (step S2). In this combination determination process, a combination determination result (winning item) is selected based on the random value generated by the 16-bit random number means. Information on the selected combination determination result is stored in a predetermined storage area of the RAM 63.

  After performing the combination determining process, a game mode common start process is performed (step S3). This game mode common start process is a process that is performed in common regardless of the game mode (details are omitted). After the game mode common start process, the game mode start process is performed (step S4). The game mode start process is a general term for each start process performed separately for each set game mode. The game mode 0 start process executed during the game mode 0 stay, the game mode 4 stay There is a game mode 4 start process etc. executed in the inside (details are omitted). For example, the above-described setting difference flag is set in the process at the start of the game mode 4 in the game in which the MB combination with no setting difference is won.

  When the game mode start processing is completed, the process proceeds to step S5. In step S5, it is determined whether or not a freeze flag (a flag for managing whether or not to freeze) is ON. If the freeze flag is ON, the freeze is performed for a predetermined set time (step S6), the freeze flag is cleared after the freeze is executed (step S7), and the process proceeds to step S8. On the other hand, if the freeze flag is not ON, the process proceeds to step S8 without performing the processes of steps S6 and S7, and the push navigation process (the process of executing the above push navigation according to the combination determination result) is performed.

  After the push navigation process is completed, a turning start process is performed (step S9). Specifically, the rotation state from the start of rotation of each reel to the constant speed state is managed. Next, a rotating cylinder stop process is performed (step S10). Specifically, when a stop switch operation is received, a stop possible position is determined according to the received timing (push position or push order) and the result of the combination determination, and from the deceleration of the reel to the stop. Performs processing to manage the rotation state. After performing the spinning stop process, a process at the end of each game mode (process performed for each set game mode after the reel stops) is performed (step S11). This end process for each game mode is a general term for each end process performed separately for each set game mode, and is a game mode 2 end process executed during a game mode 2 stay and a game mode 4 stay. There are processing at the end of game mode 4 executed in the inside (details are omitted). For example, the common process at the start of the MB operation and the common process at the end of the MB operation are the game mode 4 end process, the former in the game in which the MB role is established, and the latter in the game in which the MB game ends. Executed. When the end processing for each game mode is completed, processing at the end of common game mode (processing commonly performed after reel stop regardless of the set game mode) is performed (step S12), and the process returns to step S1.

<Timer interrupt processing>
Next, the timer interrupt process will be described. In this embodiment, processing such as reading of each game operation signal output in response to a game operation such as a bet operation performed by the player, detection (confirmation) of a signal level, transmission of each control command, drive control of the reel, etc. Is performed by a timer interrupt process performed every predetermined time (for example, 2.235 milliseconds). In this timer interrupt processing, as shown in FIG. 17, first, interrupt initial processing (register saving, interrupt prohibition, etc.) is performed (step MT11), and then it is determined whether or not power-off is detected. (Step MT12). Here, if a power-off is detected, a power-off process is performed (step MT25). In power-off processing, register saving, stack pointer saving, interrupt status saving, and the like are performed. Also, processing such as holding information related to the combination determination result and information related to the gaming state (including information related to AT) stored in a predetermined storage area, calculation and storage of a checksum, and the like are also performed.

  On the other hand, if power-off is not detected, a process of updating the interrupt counter value (subtracting “1”) is performed (step MT13), and further timer measurement is performed (step MT14). This timer measurement is to perform subtraction or addition processing of a timer value of an arbitrary timer set in the above game progress control processing. Next, the input port is read (step MT15). In reading the input port, signal levels such as game operation signals input to the input port are read and stored, and signal levels are determined.

  Next, a reel drive control process for controlling driving of the reels 3a to 3c (acceleration, deceleration, constant speed maintenance, stop maintenance, etc.) is performed (step MT16). In this reel drive control process, a reel drive pulse output that indicates the timing for switching the output phase (excitation phase) of the stepping motor according to the reel drive status (stopped, waiting for reel rotation, accelerating, constant speed, decelerating, etc.) Processing such as update of the counter value and acquisition, update, and output of reel drive pulse data for driving the stepping motor is performed. In the next step MT17, it is determined whether or not the reel drive control process has been executed for all the reels. If not, the process returns to step MT16 to perform the reel drive control process again. On the other hand, when it is executed for all reels, a port output process for performing excitation output of reels, hoppers, blockers, etc. is performed (step MT18), and further a control command for transmitting a control command stored in the control command buffer (CB) is transmitted. Command transmission processing is performed (step MT19).

  Next, proceeding to step MT20, the outer end signal (external signal) data stored in the predetermined storage area is read, and the outer end signal is output. Next, LED display is performed to cause the display lamp to perform predetermined display (step MT21). In this LED display, for example, the following display is executed on the payout amount display lamp 46j. That is, when no error (excluding E system error) has occurred, the payout number “0-9” is displayed based on the payout number of game medals, or the numerical value “1-6” is set based on the set value. Display. Further, when the push order is notified, the navigation number display modes “= 1” to “= 6” are displayed. If an error (excluding an E-system error) has occurred, an error display is executed based on the value of the error number.

  Next, it progresses to step MT22 and error management is performed. In this error management, first, an error check is performed. In this error check, it is determined whether a H0 error has occurred, whether a CE error has occurred, whether a CP error has occurred, whether a CH error has occurred, C0, It is determined whether an error has occurred, whether a C1 error has occurred, whether an E6 error has occurred, whether an E7 error has occurred, and whether an E6 error has occurred. When an E7 error has occurred, an error is displayed on the payout amount display lamp 46j, and processing for stopping the game is performed. When an E-system error occurs, the error can be recovered if the above-described setting change process is executed. If an error has occurred after this error check, an output request set process at the time of error detection for transmitting error information to the sub-control means 200 is performed. After executing this error management process, a process for updating a random number used for determining a role (step MT23), an interrupt return process (register return, interrupt permission, etc.) are performed (step MT24), and an interrupt return is performed. To do.

<Modification of First Embodiment>
In this embodiment, when established, a special game (also referred to as “RB game”) that increases the winning probability of a small role is established a predetermined number of times (for example, 12 times. However, a small role is established a predetermined number of times (for example, 8 times). A special combination (also referred to as “RB combination”) that can be executed or a special game (also referred to as “BB game”) that can be executed continuously when established is executed. A special combination (also referred to as “BB combination”) that can be used may be provided. In that case, when established, a combination determination result (referred to as BB1) including a BB combination (referred to as BB combination 1) that enables display of a predetermined symbol combination (for example, a symbol combination with “Red Seven” aligned) is different from established. And a combination determination result (referred to as BB2) including another BB combination (referred to as BB combination 2) that can display a predetermined symbol combination (for example, a combination of symbols that "Blue Seven" is aligned). For example, BB1 may be set without a setting difference, and the other (for example, BB2) may be set with a setting difference. Even if BB1 is selected and BB combination 1 is established, even if BB2 is selected and BB combination 2 is established, a group of processes (“BB operation start time” is started when BB combination is established) Within a predetermined group of processes (also referred to as “common process at the end of the BB operation”) within a predetermined group of processes (also referred to as “common process at the end of BB operation”). In addition, a process that affects the advantage of the game, such as a process of adding and adding the number of AT games associated therewith, may be performed. On the other hand, during the BB game executed by the establishment of the BB combination 1 relating to the BB1 with no setting difference, the lottery or the like can be executed by adding the number of AT games, but the execution is performed by the establishment of the BB combination 2 relating to the BB2 having the setting difference. During the BB game to be played, the number of AT games may be added and the lottery may not be executed (it may be possible to execute).

  Also, a combination determination result (referred to as RB1) including a predetermined RB combination (referred to as RB combination 1) and a combination determination result (referred to as BB3) including a predetermined BB combination (referred to as BB combination 3) are provided. One of them may have no setting difference (for example, RB1), and the other may have a setting difference (for example, BB3). Even if RB1 is selected and RB combination 1 is established, or even when BB3 is selected and BB combination 3 is established, a group of processes (“when bonus operation starts” is started when the special combination is established. Within a predetermined group of processes (also referred to as “common process at the end of bonus operation”) that are started upon the completion of an RB game or BB game. You may make it perform the process which affects the advantage of a game, such as addition lottery. On the other hand, during the RB game executed by the establishment of the RB combination 1 related to the RB1 with no setting difference, the lottery or the like can be executed by adding the number of AT games. During the BB game to be played, the number of AT games may be added and the lottery may not be executed (it may be possible to execute).

  Also, a combination determination result (referred to as a winning P) including a predetermined small combination (referred to as a small combination P) and another determination result including a small combination P (referred to as a winning Q) are provided. There may be no setting difference and the other may have a setting difference. Even if the winning combination P is selected and the small combination P is established, or even when the winning combination Q is selected and the small combination P is established, a group of processes (“small combination” started to be triggered by the establishment of the small combination) (Also referred to as “common processing at the time of establishment”), a process that affects the advantage of the game, such as a lottery by adding the number of AT games, may be performed.

<< Second Embodiment >>
Next, a slot machine partially different from the slot machine 1 (also referred to as “slot machine according to the second embodiment”) will be described with additional reference to FIGS. In the following, the characteristic part of the slot machine (slot machine 301) according to the second embodiment will be mainly described, but before that, the basic configuration of the slot machine 301 will be described with reference to FIGS. A brief description will be given with reference to FIG. The slot machine 301 is common to the slot machine 1 in many parts such as its structure, how to proceed with the game, and the control method, and illustration and description thereof are omitted.

  As shown in FIG. 18, the slot machine 301 according to the present embodiment is attached to a box-shaped housing 305 (main body member) whose front (front) is open and a front opening of the housing 305 so as to be opened and closed. And a front door 302. The front door 302 is attached to the front opening of the housing 305 so that it can be opened and closed laterally using hinge mechanisms 306a and 306b disposed on the left front of the housing 305 in a front view.

  As shown in FIG. 18, a reel unit RU is provided at the center in the housing 305. The reel unit RU includes three reels 303a, 303b, and 303c, and three stepping motors (not shown) that rotate the reels 303a to 303c, respectively. In the lower part of the housing 305, a medal payout device 350 for paying out game medals obtained when a predetermined winning mode (design combination) is configured on the reels 303a to 303c as a result of the game is provided. A power supply device 380 that supplies power to various devices mounted on the slot machine 301 is provided on the left side of the medal payout device 350.

  As shown in FIG. 19, an upper panel assembly 310, an intermediate panel assembly 320, a lower panel assembly (not shown), and a tray assembly 340 are attached to the front surface of the front door 302 in order from the top. An operation panel 330 extending in the left-right direction of the front door 302 is provided at the center portion of the middle panel assembly 320, and a medal for inserting a game medal (game medium) is inserted on the upper surface side of the operation panel 330. A medal slot member 321 having a mouth (not shown) and a back plate portion 321a (guide wall) for pressing a game medal to be inserted, a 1-BET button 323 for betting one game medal within a credited range And a bet button unit 322 having a MAX-BET button 324 (a game medal may be provided) for betting three pieces, an effect button unit 326 for performing operations related to effects, and a game displaying game information An information display unit 400 (described later in detail) and the like are attached. In addition, a reel window W <b> 2 is provided at the center of the middle panel assembly 320 so that the surfaces of the three reels 303 a to 303 c disposed side by side in the housing 305 face each other. A transparent plate-like window panel WP is attached to the reel window W2.

  On the front side of the operation panel 330, a start lever 325 that is operated when all the reels 303a to 303c start to rotate, and three stop buttons for individually stopping the rotation of the reels 303a, 303b, and 303c (see FIG. (Not shown), and a reject button (not shown) for returning the game medal inserted and retained from the medal slot.

  Below the medal slot member 321, a passage through which the inserted game medal flows down is provided. This passage branches into an acceptance passage through which the game medals pass when the inserted game medals are effectively accepted, and a return passage through which the game medals pass when the inserted game medals are not accepted. The branch part is provided with a blocker (not shown). The passage has two medal insertion sensors for detecting game medals inserted into the medal insertion slot and effectively received, and a medal passage sensor for monitoring the game medals inserted into the medal insertion slot. Is provided. The first medal insertion sensor is a transmissive optical sensor capable of detecting game medals, and is arranged at a position downstream of the position where the blocker is installed. The second medal insertion sensor is also a transmissive optical sensor capable of detecting game medals, and is arranged side by side downstream of the first medal insertion sensor. The medal passage sensor is a contact type sensor capable of detecting a game medal, and is located closest to the medal insertion slot on the downstream side of the position where the blocker is installed (position upstream of the two medal insertion sensors). Has been placed.

  As shown in FIG. 20, a main control device 500 that performs main control (including drive control of reels 303a to 303c, role determination processing, and the like) is provided in the upper part of the housing 305. . Note that a sub-control device (not shown) that performs various effects control for the purpose of improving the interest of the game according to the game situation is provided on the rear surface of the front door 302. The main control device 500 and the sub control device are connected so as to be capable of electrical communication using a cable harness, and information transmission between these devices can be performed only in one direction from the main control device 500 to the sub control device. ing.

  The main control device 500 includes a main control board 510 (see FIG. 21) having a function as main control means, and a main board case 610 that houses the main control board 510. As shown in FIG. 20, the main board case 610 includes a case main body (not shown) and a case lid 621, and the main control board 510 is formed inside the case formed by combining the case main body and the case lid 621. It is configured to be stowable. A main board case 610 in which the main control board 510 is accommodated in the case is attached to the upper portion of the housing 305 via the board case attachment mechanism 700. The board case attachment mechanism 700 is configured to be swingable in the front-rear direction to the left base member 710 attached to the upper left portion of the back plate of the housing 305, the right base member 720 attached to the upper right portion of the back plate, and the left base member. And a bracket member 730 to be attached.

  The main board case 610 is attached to the inside of the bracket member 730 facing forward. The left end portion of the bracket member 730 is connected to the left base member 710 so as to be swingable in the front-rear direction. The bracket member 730 is formed in a substantially rectangular box shape opened forward using a transparent resin material, and is configured to support the main substrate case 610 with the main substrate case 610 mounted in the internal space thereof. Thus, the main board case 610 is swingably attached to the upper part of the housing 305 via the board case attachment mechanism 700. Meanwhile, the right end portion of the bracket member 730 is configured to be fixed to the right base member 720 using a lock member 760.

  In addition to the main board case 610 being attached to the bracket member 730, a setting changing device 750 is attached. Specifically, the setting change device 750 is attached to the lower right portion in the bracket member 730. The setting change device 750 is a device that is operated when changing a setting value (such as a winning probability of a game player) of the slot machine 301 that determines an advantage for the player. In a state where a setting change key (not shown) is inserted into a setting change key cylinder (not shown) provided in the setting change device 750 and rotated about 90 degrees clockwise (clockwise), the housing 305 When the power switch of the power supply device 380 provided in the lower part is turned on, a setting change mode (a mode in which the setting value can be changed) is started. The setting change device 750 switches the setting values in six steps 1 to 6 every time a setting change switch (not shown) is pressed, and the setting display lamp 551 provided on the main control board 510 changes the setting values. (See FIG. 21). When the start lever 325 provided on the front surface of the front door 302 is operated, the set value is confirmed, and when the setting change key is returned to the original position, the setting change mode is terminated and the normal mode is entered. The main control board 510 starts the setting check mode when the setting change key inserted into the setting change key cylinder is rotated about 90 degrees clockwise (clockwise) in the normal mode. The current set value is displayed on the setting display lamp 551 on the main control board 510. When the setting change key is returned to the original position, the setting confirmation mode is terminated and the normal mode is entered.

  As shown in FIG. 21, the main control board 510 is also called a control chip 521, a plurality of ICs 531A to 531B, 532A to 532C, 533A to 533K, a monitor lamp 541 also called a monitor LED, and a setting display monitor. A setting display lamp 551, an information display lamp 556, also called a role monitor, a plurality of electrical connectors 561 to 565, and a printed board 511 on which these are mounted. The main control board 510 is configured to perform control related to the progress of the game in the slot machine 301 by operating each drive circuit and the like according to a control program stored in the ROM of the control chip 521. In addition, although detailed illustration is omitted (partial examples are numbered), in the main control board 510, a plurality of capacitors 571 to 774, a plurality of transistors 575, a plurality of diodes 576, A plurality of resistor arrays 577 and a plurality of resistors 578 are mounted on the printed circuit board 511.

  For each element (excluding electrical connectors) such as a control chip 521, a plurality of ICs, a monitor lamp 441, a setting display lamp 551, and an information display lamp 556 mounted on the printed board 511, the main control board 510 is a main board case. In a state of being accommodated in 610, the case cover 621 of the main board case 610 is covered. As described above, the main board case 610 is formed using a transparent resin material, and from the outside of the case lid 621, the control chip 621, a plurality of ICs, the monitor lamp 641, the setting display lamp 651, and the information display lamp. 656 etc. can be visually recognized.

  The monitor lamp 541 is composed of 20 LED elements 542 in which 10 rows on the left and right are arranged in two rows on the upper and lower sides, and is turned on and off according to the operating state of each part of the slot machine 301. The monitor lamp 541 is for confirming whether there is a failure or the like. For example, some of the 20 LED elements 542 constituting the monitor lamp 541 are turned on and off according to the operation of the start lever 325 (for example, when the start lever 325 is in a non-operating state, the light is turned off [lit And is turned on (turned off) when in an operation state). Further, for example, another part of the 20 LED elements 542 is switched on and off according to the operation of the MAX-BET button 324 (for example, when the MAX-BET button 324 is not operated) [Lit] and turn on (turn off) when in operation). Further, for example, another part of the 20 LED elements 542 is switched on and off according to the operation of the 1-BET button 323 (for example, when the 1-BET button 323 is in a non-operation state) [Lit] and turn on (turn off) when in operation). Further, for example, another part of the 20 LED elements 542 (for example, predetermined three LED elements) has three stops for individually stopping the rotation of the reels 303a, 303b, and 303c. It is configured to switch on and off according to the operation of the button (for example, when the corresponding stop button is in the non-operating state, it is off [lit], and when it is in the operating state, it is lit [off]) .

  Further, for example, the other part (for example, predetermined three LED elements) of the 20 LED elements 542 are switched on and off in response to a game medal being inserted from the medal slot. It is configured as follows. For example, one of the predetermined three LED elements is turned off (lit) when the medal passage sensor is in a non-detection state of a game medal inserted from the medal slot, and the detection state It is configured to turn on [turn off] when. Similarly, one LED element of the remaining two of the predetermined three LED elements is turned off [lit] when one medal insertion sensor of the two medal insertion sensors is in a state where a game medal is not detected. The other LED element is turned off (lit) when the other medal insertion sensor is in a non-detection state of a game medal. It is configured to light up [turn off] when in a state.

  As described above, the setting display lamp 551 displays the set value of the slot machine 301 that determines the advantage for the player in seven segments. The setting display lamp 551 is configured using a 7-segment display (8-segment display) that can display a single-digit number. The information display lamp 556 displays information related to the proportion of an accessory in 7 segments. The information display lamp 556 is configured using a 7-segment display (8-segment display) that can display a 4-digit number or the like. As information on the ratio of an accessory, for example, a two-digit identifier symbol indicating a type of an accessory ratio (an accessory ratio, a continuous accessory ratio, an advantageous period ratio, etc.), and a two-digit ratio corresponding to the identifier symbol It is possible to display a 4-digit number or the like by combining the information display lamps 556.

  In the main control device 500 configured as described above, in order to confirm each part of the main control board 510 accommodated in the main board case 610, the front door 302 is opened and the casing is viewed from the front or diagonally right front. The main board case 610 attached in 305 is visually recognized. At this time, it is possible to check the setting value displayed on the setting display lamp 551 and the information on the accessory ratio displayed on the information display lamp 556 via the case lid 621. Similarly, the light emission state (lighting / extinguishing state) of each LED element 542 constituting the monitor lamp 541 can be confirmed via the case lid 621.

<Characteristic configuration in this embodiment>
Hereinafter, the characteristic configuration in the present embodiment will be described with reference to FIGS. In the game information display unit 400 provided on the upper surface side of the operation panel 330, a payout number display lamp 410 (PAYOUT lamp), a stored number display lamp 420, and other seven display lamps 431 to 437 are arranged. ing. A transparent cover panel is attached to the upper surface of the game information display unit 400, but the illustration thereof is omitted here. The payout number display lamp 410 is configured to include two 7-segment indicators 411 and 412, and the storage number display lamp 420 is also configured to include two 7-segment indicators 421 and 422. The seven display lamps 431 to 437 are a 1-BET display lamp, a 2-BET display lamp, a 3-BET display lamp, a throw-in display (INSERT) lamp, a game start display (START) lamp, and a replay display (REPLAY). ) Lamp, status display (GAME OVER) lamp and the like. The function of each display lamp is the same as the function of each display lamp in the slot machine 1 described above.

  As shown in FIG. 23 (A), the two 7-segment indicators 411 and 412 in the payout number display lamp 410 and the two 7-segment indicators 421 and 422 in the storage number display lamp 420 each have one digit. 7 segment LEDs (referred to as A segment LED to G segment LED, see FIG. 23B) and a single segment LED capable of displaying dots (decimal point) ( Here, it is referred to as an H segment LED, but may also be referred to as a DP segment LED (see FIG. 23B). Also referred to as a vessel). The storage number display lamp 420 displays the number of game medals stored (credited) in the slot machine 301 while incrementing by one. Is displayed, and the 7-segment display 422 on the right side is configured to display the lower digit (1st digit).

  The number-of-payout display lamp 410 displays the number of game medals to be paid out when the small role is established while incrementing by one. The left-side 7-segment display 411 displays the upper digit (tenth digit). The 7-segment display 412 on the right side is configured to display a lower digit (one digit). As an example, FIG. 23C shows a mode when “12” is displayed. The payout number display lamp 410 is also configured to display characters (alphabets) and numbers indicating the type of error when any abnormality (error) occurs in the slot machine 301. As an example, FIG. 23D shows a mode when “HE” (hopper empty error) is displayed. Further, the payout number display lamp 410 also has a function as an instruction monitor that displays a navigation number indicating the operation order (pressing order) of the stop button. As an example, FIG. 23E shows a mode when “= 3” (navigation number 3) is displayed. Note that the H segment LED of the 7-segment display 412 may be lit when staying in the advantageous section.

  Further, the payout amount display lamp 410 is configured to light up in a predetermined manner so that it can be seen that the setting value is being changed when the setting is switched (operation for changing the setting value). . For example, as shown in FIG. 24A, all eight segment LEDs in the 7-segment display 411 and all eight segment LEDs in the 7-segment display 412 are turned on. Thus, by setting all the segment LEDs in the payout number display lamp 410 to the lit state (also referred to as “segment LED all lit state”), all the segment lamps can be lit (turned off due to failure). It is understood that the setting value is being changed. In addition, you may make it light only 7 segment LED of A segment LED-G segment LED without lighting H segment LED for dot display.

  As described above, the setting value changing operation is performed by operating the setting changing device 750 outside the game hall business hours. Specifically, as shown in FIG. 18, the front door 302 is opened, the setting change key is inserted into the setting change key cylinder provided in the setting change device 750 and operated, and the power switch is turned on in that state. The setting change device 750 is operated, and the setting change switch is operated to change the setting value. The setting value to be changed is confirmed by a setting display lamp 551 provided on the main control board 510. When the setting change device 750 is operated, the payout number display lamp 410 is in the all-segment LED lighting state shown in FIG.

  In the slot machine 301, when the front door 302 is opened, an operator behind the front door 302 can display a display state on the game information display unit 400 through the reel window W2, for example, a 7-segment display on the payout number display lamp 410. The lighting state of the containers 411 and 412 can be visually recognized (see FIGS. 18 and 19). Therefore, an operator who changes the setting value can check the lighting state of the payout number display lamp 410 from the back side of the front door 302 while the front door 302 is open. Since it is possible to easily confirm whether or not the devices 411 and 412 are out of order and whether or not the set value is being changed, the work efficiency is good. On the other hand, when the lighting state of the payout number display lamp 410 cannot be confirmed from the back side of the front door 302, the operator can check the front side of the front door 302 with the front door 302 opened. It is necessary to look in, move to the front side of the front door 302, or temporarily close the front door 302 to check the lighting state of the payout number display lamp 410, which is troublesome.

  It should be noted that the manner in which the payout number display lamp 410 is turned on so that it can be seen that the set value is being changed is not limited to the above, and can be variously changed. For example, as shown in FIG. 24 (B), only the H segment LED for dot display in the 7-segment display 411, 412 is turned on, or as shown in FIG. 24 (C), the 7-segment display 411, A mode in which only the three segment LEDs of A segment LED, D segment LED, and G segment LED in 412 are turned on (only one of the seven segment indicators 411 and 412 is set as such a mode, and the other is a different mode) A mode (including all extinctions) may be used.

  In the present embodiment, while the setting value is being changed, the setting display lamp 551 provided on the main control board 510 is configured to display the setting value to check the setting value. The setting value may be displayed on 410 (for example, a 7-segment display 412) for confirmation. Even in this case, an operator who changes the setting value can visually recognize the setting value displayed on the payout number display lamp 410 from the back side of the front door 302 through the reel window W2 in a state where the front door 302 is opened. Therefore, the work efficiency of changing the set value is improved. When the lighting state of the payout number display lamp 410 cannot be confirmed from the back side of the front door 302, the operator opens and closes the front door 302 each time the set value is changed. Alternatively, it is necessary to check the set value displayed on the payout amount display lamp 410 while moving between the front side and the back side of the front door 302, which is very laborious.

  When the setting value displayed on the payout number display lamp 410 is viewed from the back side of the front door 302 through the reel window W2 with the front door 302 opened, the operator sets the setting value upside down. Will see. Therefore, it may be misunderstood that “9” is displayed while “6” is displayed. Therefore, when the set value is displayed on the payout number display lamp 410, it is preferable that the user can see that he / she is looking upside down. For example, as shown in FIG. 24 (D), the set value is displayed on the 7-segment display 412 and the H-segment LED for displaying dots in the 7-segment displays 411 and 412 is turned on (7-segment display 411). , 412 only one H segment LED may be lit). If the set value is displayed in such a manner, the operator can easily recognize that the side where the H segment LED is located is below the number. As another mode, as shown in FIG. 24 (E), the set value is displayed on the 7-segment display 412 and the D-segment LED of the 7-segment display 411 is turned on, as shown in FIG. 24 (F). As described above, the setting value is displayed on the 7-segment display 412 and the D segment LED and the E segment LED of the 7-segment display 411 are turned on. However, the present invention is not limited thereto.

  In the setting value changing operation, as described above, it is necessary to operate the start lever 325 in order to confirm the changed setting value. In the slot machine 301, when the front door 302 is opened, an operator behind the front door 302 can visually recognize the position of the start lever 325 (particularly the spherical portion at the tip) through the reel window W2. (See FIGS. 18 and 19). Therefore, an operator who changes the set value stays on the back side of the front door 302 with the front door 302 being open, and confirms the position of the start lever 325 through the reel window W2 from the back side of the front door 302. Since it is possible to operate the start lever 325 by turning the hand to the front side, the setting change work efficiency is good. On the other hand, when the position of the start lever 325 cannot be confirmed from the back side of the front door 302, the operator does not check the position of the start lever 325 well, and from the back side of the front door 302. If the user tries to operate the start lever 325 by turning his / her hand, there is a risk that the hand will come into contact with a decorative frame or the like provided on the front surface of the front door 302 and be injured. Therefore, the operator looks into the front side of the front door 302 with the front door 302 open, moves to the front side of the front door 302, or temporarily closes the front door 302 to confirm the position of the start lever 325. It is necessary and time-consuming.

  As described above, in the slot machine 301, the monitor lamp 541 composed of the 20 LED elements 542 is mounted on the main control board 510, and the lighting state of the LED elements 542 in the monitor lamp 541 is confirmed. The slot machine 301 indicates that the start lever 325 is operated, the 1-BET button 323 is operated, the MAX-BET button 324 is operated, or a game medal is inserted from the medal slot. Check to see if it is properly recognized. Such inspection work is performed with the front door 302 open and the start levers 325 and 1 so that the operator can check the display state of the monitor lamp 541 outside or within business hours of the amusement hall. The BET button 323 and the MAX-BET button 324 are actually operated by the operator or the game medal is actually inserted into the medal slot.

  As described above, in the slot machine 301, the operator behind the front door 302 can visually recognize the position of the start lever 325 through the reel window W2 when the front door 302 is opened (FIG. 18). , See FIG. Therefore, an operator who checks the start lever 325 stays on the back side of the front door 302 with the front door 302 opened, and checks the position of the start lever 325 through the reel window W2 while Since the start lever 325 is operated by turning the hand from the front side to the front side and the lighting state of the LED element 542 in the monitor lamp 541 can be confirmed during the operation, the work efficiency of the inspection is good. On the other hand, when the position of the start lever 325 cannot be confirmed from the back side of the front door 302, the operator looks into the front side of the front door 302 with the front door 302 opened. After moving to the front side of the front door 302 or closing the front door 302 to confirm the position of the start lever 325 and preparing to operate the start lever 325 with a hand, the monitor lamp 541 is further turned on. It is necessary to open the front door 302 so that it can be confirmed, which is very laborious.

  Further, in the slot machine 301, when the front door 302 is opened, an operator behind the front door 302 can visually recognize the position of the 1-BET button 323 and the position of the MAX-BET button 324 through the reel window W2. (See FIGS. 18 and 19). Therefore, an operator who performs the inspection work of the 1-BET button 323 or the MAX-BET button 324 stays on the back side of the front door 302 with the front door 302 being opened, and passes through the reel window W2 to the 1-BET button 323 or MAX. -While checking the position of the BET button 324, turn the hand from the back side of the front door 302 to the front side to operate the 1-BET button 323 or the MAX-BET button 324, and at the time of the operation, the LED element 542 in the monitor lamp 541 Since it is possible to confirm the lighting state of, inspection work efficiency is good. On the other hand, when the positions of the 1-BET button 323 and the MAX-BET button 324 cannot be confirmed from the back side of the front door 302, the worker can move forward while the front door 302 is open. The position of the 1-BET button 323 or the MAX-BET button 324 is confirmed by looking into the front side of the door 302, moving to the front side of the front door 302, or once closing the front door 302. After preparing to operate the MAX-BET button 324 with a hand, it is necessary to open the front door 302 so that the monitor lamp 541 can be confirmed, which is very troublesome.

  Further, in the slot machine 301, when the front door 302 is opened, an operator behind the front door 302 can visually recognize the position of the medal slot member 321 through the reel window W2 (FIG. 18). , See FIG. For this reason, the operator who checks the inserted medal detection stays on the back side of the front door 302 with the front door 302 opened, and confirms the position of the medal slot member 321 through the reel window W2, while checking the position of the front door 302. The game medal is inserted into the medal insertion slot of the medal insertion slot member 321 by turning the hand from the back side to the front side, and the lighting state of the LED element 542 in the monitor lamp 541 can be confirmed at the time of the insertion. So the inspection work efficiency is good. On the other hand, when the position of the medal slot member 321 cannot be confirmed from the back side of the front door 302, the operator looks into the front side of the front door 302 with the front door 302 opened. Or after moving to the front side of the front door 302 or once closing the front door 302 to confirm the position of the medal slot member 321 and preparing to insert the game medal held in the hand into the medal slot. Furthermore, it is necessary to open the front door 302 so that the monitor lamp 541 can be confirmed, which is very troublesome.

  Here, for comparison, a conventional slot machine will be briefly described with reference to FIG. In the conventional slot machine, the medal slot member 1321 (see FIG. 26A) and the MAX-BET button 1324 (see FIG. 26B) are provided on the upper surface side of the operation panel 1330 disposed on the front surface of the front door 1302. And a start lever 1325 on the front side of the operation panel 1330 is known. Also known is a reel window having a transparent plate-like window panel WP2 attached thereto. However, in the conventional slot machine, the positions of the medal slot member 1321, the MAX-BET button 1324, and the start lever 1325 are determined from the back side of the front door 1302 through the window panel WP2 when viewed from the front of the front door 1302. It cannot be visually recognized. In addition, some conventional slot machines include an instruction monitor (not shown) that displays information such as numbers indicating the pressing order on the upper surface side of the operation panel 1330, but again, the rear surface side of the front door 1302. Therefore, even if the front of the front door 1302 is viewed through the window panel WP2, the display on the instruction monitor cannot be visually recognized.

  This is because, in the case of the start lever 1325, the start lever 1325 is provided at a relatively low position. On the other hand, as a reason for including the MAX-BET button 1324 and the instruction monitor, there are many types in which the edge of the window panel WP2 is configured as an opaque region UC for decoration or the like, and for this reason, through the window panel WP2 There are many types in which a relatively large sub-control unit SU having a sub-control board or the like is provided on the upper portion of the window panel WP2 on the back side of the front door 1302. The reason is that the sub-control unit SU is in the way, and the face cannot be brought close to the upper part on the back side of the window panel WP2, and the downward field of view becomes narrow. Note that the edge of the window panel WP of the slot machine 302 of this embodiment is also decorated, but in this window panel WP, the start lever 325 and the 1-BET are passed through a region where the decoration is not applied. Each position of the button 323, the MAX-BET button 324, etc. can be visually recognized, and the lighting state of the payout number display lamp 410, etc. can be visually recognized. Of course, the field of view through the window panel WP may be further expanded by providing no decoration or the like on the edge (particularly the lower edge) of the window panel WP.

<Modification of Second Embodiment>
In this embodiment, as shown in FIG. 25, the medal slot member 321 provided on the upper surface side of the operation panel 330 is slightly on the left side of the front door 302 as a whole including the back plate portion 321a and the medal slot 321b. You may be comprised so that it may face (the side of the central axis C of the front door 302 shown in the figure). With this configuration, when the position of the medal insertion slot member 321 is confirmed from the back side of the front door 302, the position of the medal insertion slot 321b can be easily seen directly. It becomes easier to insert a game medal into the medal slot 321b. In addition, in order to make it easier to visually recognize the position of the medal insertion slot 321b, the back plate portion 321a may be configured to be low.

  In the present embodiment, the three stop buttons for individually stopping the rotation of the reels 303a, 303b, and 303c are arranged on the front side of the operation panel 330, and the front door is opened when the front door 302 is opened. The operator behind 302 cannot directly view the position of each stop button through the reel window W2. However, since each stop button is provided at the same height as the start lever 325, it is easy to estimate the position of each stop button on the basis of the position of the start lever 325 that can be visually recognized. Therefore, even when the same inspection work as the MAX-BET button 324 is performed on each stop button, the work efficiency can be improved. Of course, each stop button is arranged on the upper surface side of the operation panel 330 in the same manner as the MAX-BET button 324 and the like, and an operator who is behind the front door 302 in a state where the front door 302 is opened is used by the reel window W2. You may comprise so that the position of each stop button can be visually recognized through.

  In the present embodiment, an area different from the reel window W2 is provided in the front door 302, and from the back side of the front door 302, the medal slot member 321 and the 1-BET button 323, the MAX-BET button 324, You may comprise so that the position of the start lever 325 etc. and the display state of the payout number display lamp 410 can be visually recognized. In addition, the reel window W2 is configured to be openable and closable, and the medal slot member 321, the 1-BET button 323, the MAX-BET button 324, the start lever 325, and the like when the reel window W2 is opened from the back side of the front door 302 The display position of the payout number display lamp 410 may be visible.

  In the present embodiment, the setting display lamp 551 is disposed on the main control board 110, but is not limited thereto, and may be disposed on the rear surface side (back surface side) of the front door 302. In the present embodiment, the main controller 500 is attached to the inner surface side of the housing 305, but is not limited to this, and may be attached to the rear surface side (back surface side) of the front door 302. . In the present embodiment, the monitor lamp 541 is disposed on the main control board 110, but is not limited thereto, and may be disposed on the rear surface side (back surface side) of the front door 302. By disposing the monitor lamp 541 on the rear side of the front door 302, in order to check the start lever 325 and the like, a person who works on the back side of the front door 302 in an opened state can start the start lever through the reel window W2. It can be operated while visually recognizing a position such as 325, and the lighting state of the monitor lamp 541 (LED element 542) during the operation can be confirmed without moving the line of sight. Therefore, it is possible to increase the work efficiency as compared with the case where the monitor lamp 541 is disposed on the housing 305 side (the movement of the line of sight when the lighting state of the monitor lamp 541 is confirmed increases).

  As mentioned above, although embodiment (1st Embodiment and 2nd Embodiment) and its modification concerning this invention were demonstrated, the structure of each part shown to each embodiment may be used in combination as appropriate. In the above embodiment, a slot machine using a game medal is illustrated as an example of a gaming machine to which the present invention is applied. However, the present invention is not limited to this. For example, the same effect can be obtained by applying the same to a swing-type game machine using a game ball, a sparrow ball game machine, an arrange ball machine, a pachinko machine, and the like.

1,301 Slot machine 2,302 Front door 3a, 3b, 3c, 303a, 303b, 303c Reel 25, 325 Start lever 26a, 26b, 26c Stop switch 60, 510 Main control board 70 Sub control board 70A Sub main control board 70B Sub-sub control board 100 Main control means 200 Sub-control means 200A Sub-main control means 200B Sub-sub control means 321 Medal insertion slot member 321b Medal insertion slot 323 1-BET button 324 MAX-BET button 410 Discharge number display lamps 411, 412, 421 422 7-segment display 420 Storage number display lamp 541 Monitor lamp 551 Setting display lamp 750 Setting change device W2 Reel window WP Window panel

Claims (1)

A gaming machine capable of changing a set value related to the setting of the probability of a role lottery,
As a lottery result that can be selected in the role lottery, the first lottery result including a predetermined role and another second lottery result including the predetermined role,
The first lottery result is a lottery result having a constant selection probability regardless of a set value, and the second lottery result is a lottery result in which the selection probability varies depending on a set value,
A predetermined flag is set to a predetermined state when the first lottery result is selected, and the predetermined flag is set to another state when the second lottery result is selected. Machine.