JP3132035U - Game machine and game board used therefor - Google Patents

Abstract

[PROBLEMS] To provide a new type of gaming machine in which pachinko machines can be reused and maintained and managed extremely easily without impairing the interest as a pachinko machine.
A main display device 21 is disposed at a central portion of a game area 12a of a game board 12. Below the main display device 21, a credit display device 27, an electronic roulette 28, and a hold display device 29 are provided. Is provided. The credit display device 27 is a device for displaying the current number of credits, and the electronic roulette 28 is a lottery means for producing a lottery for the number of start of the big hit lottery. The hold display device 29 displays the remaining number of start times of the big hit lottery as the hold number, and can display, for example, 30 hold numbers at the maximum.
[Selection] Figure 2

Description

  The present invention relates to a gaming machine and a gaming board used therefor, and more particularly to a new type gaming machine constructed by improving a pachinko machine and a gaming board used therefor.

  In general, as a gaming machine, for example, a pachinko machine, after a game ball (so-called pachinko ball) staying in a ball tray is launched on the game board in accordance with the operation of the launch handle, an obstacle nail or windmill on the game board surface Or the like, which is configured to flow down the board surface, enter into various winning holes, or flow into the out port at the bottom of the game board without entering the ball (so-called fever machine: hereinafter “first” (Referred to as Patent Special Reference 1).

In such a pachinko machine, a predetermined number of game balls are paid out when entering the general winning opening, and when winning at the starting winning opening (starting chucker), a big hit lottery is made based on this. And a predetermined number of game balls are paid out, and on the screen of a display device (hereinafter referred to as “main display device”) made up of liquid crystal or the like provided in the central portion of the game board according to the result of the lottery. A predetermined effect display is performed. When a big hit is generated, a big winning opening called an attacker is opened, and a large amount of game balls are paid out in response to the entry.
JP 2003-236210 A

  By the way, in recent years, new models have been introduced one after another due to the improvement of interest through the introduction of the latest technology and model changes due to legal revisions. On the other hand, old models that are no longer used are new places such as game centers and rental video shops. It has come to be used in. In these places, pachinko machine games are offered at a relatively low price than so-called pachinko halls, so you just want to enjoy the game, such as “I want to see the premier performance” or “I want to make it a lot of fun”. It is preferably used by users.

  However, since there is no dedicated staff or dedicated equipment that can handle pachinko machines in such places, it is very troublesome to manage obstacles such as adjusting nails, eliminating clogging during game play, and maintenance of game balls. There is a fact that it doesn't spread as expected.

  Therefore, the present invention provides a new type of gaming machine that can re-use a pachinko machine, and that is extremely easy to maintain and manage without sacrificing the interest as a pachinko machine, and a game board used therefor It is for the purpose.

  In order to solve the above-mentioned problems, the gaming machine of the present invention includes a game board, a start number lottery means for drawing the start number of the jackpot lottery, and a start number of lottery effects based on the lottery result of the start number. A lottery effect means, a lottery means for performing a jackpot lottery in accordance with the number of start times, and a main display device provided on the game board for displaying the results of the jackpot lottery are provided.

  In addition, the game board of the present invention includes a start number lottery means for drawing the number of start times of the jackpot lottery, a start number lottery effect means for performing the lottery effect of the start number based on the lottery result of the start number, And a main display device for displaying a result of the jackpot lottery.

  According to the present invention, instead of performing a jackpot lottery when a game ball wins the starter chucker, a certain number (for example, 100) of game balls is the same as the number that finally wins the starter chucker. Since the number of start times is determined by lottery, the pachinko machine can be enjoyed without using the game ball, and its maintenance is extremely easy.

  In the present invention, the start frequency lottery effect means is preferably provided on the game board. According to this, according to this, it is possible to effectively utilize the empty space on the game board due to the fact that the game ball is no longer used, and it is possible to perform the lottery effect of the start count without looking away from the game board. I can enjoy it.

  In the present invention, the start frequency lottery effect means is preferably an electronic roulette. According to this, it is possible to visually enjoy an uncertain element such as a lottery of the number of start times, as in the case where a game ball wins, although it has a relatively simple configuration.

  The gaming machine of the present invention further includes a credit display means for displaying the number of credits, and a start button for starting the lottery by the start number lottery means, and the start number lottery means can be drawn when the number of credits is 1 or more. Preferably there is. In particular, the credit display means is preferably provided on the game board. According to this, the player himself / herself can start the lottery of the number of start times at an appropriate timing, and can prevent the game from being interrupted at an appropriate timing or exceeding the maximum number of reservations. Also, if the credit display means is provided on the game board, it is possible to effectively use the empty space on the game board due to the fact that the game ball is not used, and without looking away from the game board, You can check the number of credits.

  The gaming machine of the present invention further includes a hold display means for displaying the result of the big lottery lottery performed as many times as the number of starts with the maximum hold number as a limit, and the hold display means is provided on the game board. It is preferable. According to this, it is possible to effectively utilize the empty space on the game board due to the fact that the game ball is no longer used, and it is possible to check the number of holds without looking away from the game board.

  In the present invention, it is preferable that the start number lottery means ignores an instruction to start a lottery by pressing a start button when the number of holdings is a predetermined number or more. According to this, the number of start times obtained by the lottery can always be within the range of the maximum number of reservations, and a situation where the number of start times exceeding the maximum number of reservations is discarded can be prevented.

  In the present invention, it is preferable that the main display device is arranged at a substantially central portion of the game board, and the start number lottery means, the hold display means, and the credit display means are provided below the main display device. When game balls are not used, start-up chuckers and attackers are not required, but by providing start number lottery means, etc. in the empty space below the main display device generated by removing them, there is no space on the game board. The space can be used effectively, and the number of credits and the number of holds can be confirmed without looking away from the game board.

  The gaming machine of the present invention further includes a table-type housing, and the gaming board is preferably provided in parallel with the table surface in the housing. According to this, installation is comparatively simple, the height of the device can be reduced, and even if it is lined up with other general game machines in a game center or the like, it can be installed without a sense of incongruity.

  As described above, according to the present invention, a pachinko machine can be reused, and a new type of gaming machine and its game board that can be easily maintained and managed without impairing the interest as a pachinko machine. It is intended to provide.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 is a schematic external perspective view of a gaming machine according to the first embodiment of the present invention.

  As shown in FIG. 1, the gaming machine 10 in the present embodiment includes a table-type housing 11 and a game board 12 accommodated in the housing 11. The table surface of the housing 11 is made of transparent glass, and a game board 12 is disposed on the back side of the transparent glass. The game board 12 is provided in parallel with the table surface, and the game board 12 can be visually recognized through the glass surface.

  An operation panel 13 is provided on the front surface of the housing 11, and operation buttons 14 are provided on the operation panel 13. The operation button 14 can be used as a start button, which will be described later, or as a screen select button or a button for participating in an effect. Further, a coin insertion slot (coin insertion device) 15 is provided on the right side of the operation panel 13, and credits can be added by inserting coins therein. The “coin” may be a game coin or an actual currency. A sound emitting device 16 having a speaker is disposed on the left side of the operation panel 13, and a locking device 17 for locking the housing 11 is disposed on the left side. This casing structure is well known as a configuration of a game machine used in a game arcade such as a game center.

  FIG. 2 is a front view showing the configuration of the game board 12.

  As shown in FIG. 2, a main display device 21 is arranged at the center of the game area 12 a of the game board 12, and effect lamps 22 and 23 are arranged above and below the game board 12. Yes. In addition, a large number of obstacle nails 24 and windmills 25 are planted at appropriate positions in the game area 12a, and general winnings that are not related to the big win lottery are performed on the upper left and right and lower left and right of the main display device 21. A mouth 26 is provided.

  As described above, the gaming machine 10 according to the present embodiment has a configuration similar to that of a so-called pachinko machine, but does not use a game ball, and the game ball is started by a lottery process using an electronic roulette described later. It creates the same situation as winning a chucker. Therefore, even if there are the obstacle nail 24, the windmill 25, the general winning openings 26, 27, etc. on the game board 12, it is only a decorative element that expresses the appearance of the pachinko machine. In particular, when the gaming machine 10 is configured by reusing an existing pachinko machine, it is not necessary to positively remove the obstacle nails 24 and the like on the gaming board 12, but it is preferable to leave them as they are.

  In the present embodiment, a credit display device 27, an electronic roulette 28, and a hold display device 29 are provided below the game area 12a of the game board 12 (below the main display device 21). In this place of a normal pachinko machine, a starter chucker and an attacker are provided. However, in this embodiment, the game ball is not used, and the starter chucker and the attacker are not necessary, so the starter chucker and the attacker are removed. These new parts are arranged in an empty space on the game board 12 made by this. The starting chucker is a prize that can be used as a trigger for the execution of a jackpot lottery to be described later. It is a thing.

  The credit display device 27 is a device that displays the current number of credits stored in the credit counter. As will be described in detail later, the credit counter is incremented by inserting a coin into the coin insertion slot or by paying out a credit by jackpot, and decremented when the start button for starting the jackpot lottery is pressed. Although not particularly limited, as the credit display device 27, for example, a 3-digit 7-segment display can be used.

  The electronic roulette 28 is a lottery means for producing a lottery for the number of start of the jackpot lottery with light and sound. Since the number of start times is determined by the start number lottery means described later, the electronic roulette 28 only performs the effect. Although not particularly limited, the electronic roulette 28 according to the present embodiment includes a circular score table and a plurality of LEDs arranged around the score table. For example, one roulette lottery can be performed per credit. The electronic roulette 28 starts when the start button is pressed when the credit is 1 or more. When the electronic roulette 28 is started, the lighting of the LED together with the electronic sound starts to circulate at a high speed, the rotational speed gradually decreases, and the number of points at the last stop is determined as the number of start times. For example, as shown in the figure, four points consisting of “2”, “3”, “4”, “10”, and “20” are prepared. This is a system that reserves the jackpot lottery. The final stop position of the LED is controlled based on the lottery result from the start number lottery means. This electronic roulette 28 is equivalent to a starting chucker of a pachinko machine, and a lottery is performed with a probability equivalent to the probability that a certain number of game balls are repelled by obstacle nails and finally win the starting chucker. is there.

  By the way, after the “probability change” described later is completed, a so-called “time reduction mode (time reduction mode)” is set, and if it is a normal pachinko machine, the start chucker is released frequently, and the game ball can easily win the start chucker. As a result, it becomes an advantageous situation where the possession is not reduced. In the present embodiment, in order to reproduce a situation equivalent to this, the electronic roulette is configured to stop at a higher score in the time reduction mode. That is, if the roulette is rotated during the time reduction mode, the probability of stopping at “10” or “20” is very high. Therefore, it is possible to create an advantageous situation where the credit is not reduced.

  The hold display device 29 displays the remaining number of start times of the jackpot lottery as the hold number. Although a normal pachinko machine is provided with a hold display device, the hold display device 29 of the present embodiment can display, for example, a maximum of 30 hold numbers, whereas the hold display device 29 is at most four. When the number of starts is determined by starting the electronic roulette when the number of holds is zero, one time is immediately consumed for the jackpot lottery, but the rest is put on hold and displayed on the hold display device 29 as the number of holds. . For example, when 20 times are selected as the number of start times, 19 times is the holding number. When the hold number is 1 or more, all the start counts are added as the hold number and displayed on the hold display device 29. Although not particularly limited, for example, a 2-digit 7-segment display can be used as the hold display device 29.

  Next, the control system of the gaming machine 10 will be described in detail.

  FIG. 3 is a block diagram showing the configuration of the control system of the gaming machine 10.

  As shown in FIG. 3, the control system of the gaming machine 10 includes a main board 30 that manages the overall operation of the gaming machine 10 and a sub board 37 that is connected to the main board 30. The main board 30 includes a storage unit (not shown) composed of a semiconductor memory or the like in which a system program for managing the entire operation of the gaming machine 10 and a game execution program are stored in advance, and a program (not shown) for executing these programs And a microprocessor (MPU).

  The main board 30 includes a start number lottery means 31, a first lottery means 32, a second lottery means 33, a holding means 34, and a game control means 35. The main board 30 is connected to a coin insertion device 15, a credit display device 27, an electronic roulette 28, a start button 14, and a hold display device 29.

  When the start button 14a is pressed, the start number lottery means 31 acquires a start number random number value from a start number lottery memory (not shown) and executes the start number lottery. The result of the lottery is sent to the electronic roulette and used as electronic roulette control information. The start number lottery means sequentially outputs a number of winning signals corresponding to the number of start times. This winning signal is supplied to the first lottery means 32.

  The start number lottery means 31 ignores the instruction to start the lottery by pressing the start button 14a when there is a predetermined number or more, and does not draw the start number even if the start button 14a is pressed. It is configured as follows. For example, in the present embodiment, the maximum number of holds is “30” and the maximum number of start times to be won is “20”, so that there is a hold number of 30−20 = “10” or more. , Start count lottery is not executed. In this way, the number of starts obtained by the lottery can always be kept within the range of the maximum number of reservations, and a situation where the number of start times exceeding the maximum number of reservations is discarded can be prevented. Note that the threshold value of the number of holdings for prohibiting the lottery of the number of start times is not limited to “10”, and may be “9” or less.

  The first lottery means 32, when the winning signal from the start number lottery means 31 is input, is triggered by winning less than the maximum number of holdings (for example, 30), “per probability change (per probability change)” and “normal win” In order to win one of these, a winning random number is obtained from a lottery memory (not shown), and a big winning lottery is executed. Here, “probability per win” refers to a hit in a special state that can give an advantageous added value to the player until the next jackpot is won, and “normal win” refers to such a special state. This is a normal hit that must not be done.

  When the second lottery means 33 wins a chance per chance in the big hit lottery in the first lottery means 32, “111” corresponding to the chance for a chance change is determined by a lottery based on the effect random number stored in the effect memory (not shown). , “333”, “777”, etc., are determined to determine a variation pattern until the symbols are finally aligned on the jackpot active line of the main display device 21, and the variation pattern command is output to the game control means 35. The “big hit effective line” means a position (line) where symbols should be arranged in a row in order to obtain a big hit.

  Further, the second lottery means 33, when the normal win is won in the big lottery in the first lottery means 32, "222", "444", "888" corresponding to the normal win by lottery based on the production random number value. The variation pattern until the symbols such as are finally aligned on the jackpot active line of the main display device 21 is determined, and the variation pattern command is output to the game control means 35.

  Further, when the second lottery means 33 is out of the big hit lottery in the first lottery means 32, the symbols such as “252”, “464”, “838” and the like corresponding to the outage are drawn by lottery based on the effect random number value. The variation pattern until it is finally aligned on the jackpot active line of the main display device 21 is determined, and the variation pattern command is output to the game control means 35.

  The holding means 34 inputs the variation pattern command output from the second lottery means 33, and sequentially stores the lottery results performed for the number of start times as the number of holds. For example, the holding unit 34 always determines whether or not the holding number H is 0 <H <31. While the holding number H> 31, the first lottery unit 32 performs lottery lottery. However, the result of the jackpot lottery is not stored as the number of holds. As a result, the storage status by the holding means 30 is displayed on the hold display device 29 provided on the game board 12 as, for example, a maximum of 30 hold numbers. It should be noted that the number of holdings that are lit and displayed is not limited to “maximum 30”, and can be appropriately set as 29 or less, or 31 or more, for example. The maximum number of holds for a normal pachinko machine is four, but in the gaming machine of the present embodiment, the maximum number of times to win in a single roulette lottery is 20, so the number of holds exceeds that. It is necessary to do.

  The holding unit 34 sequentially transmits the fluctuation pattern commands that are held (stored) to the display control unit 39, and does not transmit the next fluctuation pattern command until the effect display based on the transmitted fluctuation pattern commands is completed. To set (turn on) a symbol variation prohibition flag to set the symbol variation prohibition flag to be set, and set a symbol variation timer (not shown) for measuring the time to release the turned on symbol variation prohibition flag. In response, the number of holds is decremented by one. Further, when the holding number H is consumed and H <30, the holding unit 34 stores the result of the big hit lottery performed by the first lottery unit 32 as the holding number, and increments the holding number by one.

  Based on the lottery result in the second lottery means 33, the game control means 35, together with the control command, outputs a signal relating to the contents of the effect to be displayed on the sub-board based on the preset jackpot effect data. 37 to the display control means 39.

  The credit counter 36 stores the number of credits, and when a big hit occurs when three identical symbols are aligned on the big hit effective line from the state of so-called reach (including super reach and normal reach), a predetermined big hit is given. It is incremented at the timing. Further, when the start button is pressed, the credit number is decremented by one. The number of credits is displayed on the credit display device 27.

  The sub board 37 has an effect control means 38 and a display control means 39, and the sound emitting device 16, the main display device 21, and the effect lamps 22 and 23 are connected to the sub board 37.

  The effect control means 38 drives the sound emitting device 16 and the effect lamps 22 and 23 in a timely manner in accordance with the signals supplied from the respective means in the main board 30 to perform an effect display appealing to the player's vision and hearing. .

  The display control means 39 drives the main display device 21 in a timely manner in accordance with the signal related to the effect contents transmitted from the game control means 35, and effects display so as to appeal to the player's vision the result of the big hit lottery.

  As described above, the sound emitting device 16, the main display device 21, and the effect lamps 22 and 23 generate a normal effect or a special effect at the time of a big hit by generating sound, light, etc. in response to each control. Do.

Next, the operation of the gaming machine 10 will be described in detail with reference to the flowchart of FIG.

  First, when a player who is seated facing the gaming machine 10 inserts a coin into the coin insertion slot, a credit is added and a game is possible (step S1). In this state, when the player presses the start button 14 on the operation panel 13 once, after the lottery by the start number lottery means 31 is performed (step S2), the lottery effect by the electronic roulette 28 is performed (step S2). ).

  Then, the start number lottery means 31 outputs a winning signal for the number of start times. At this time, the holding means 34 always determines whether or not the number H of the number of start times (hereinafter simply referred to as the number of holds) H satisfies 0 <H <31, and determines that 0 <H <31 is satisfied. Sometimes, the variation pattern command that is held is sequentially transmitted to the display control unit 39 via the game control unit 35, the symbol variation prohibition flag is turned on, the symbol variation timer is set, and the variation pattern command is transmitted. And decrement the number of holds. The holding means 34 stores the result of the big hit lottery performed by the first lottery means 32 as the holding number when the holding number H becomes H <30 according to the consumption of the holding number, and increments the holding number by one. To do.

  Then, when winning the lottery lottery (step S4), when the first lottery means 32 turns on the winning flag, the second lottery means 33 is a lottery based on the effect random number stored in the effect memory. That is, the variation pattern corresponding to the probability variation or the normal variation is determined (step S5).

  Thereby, the game control means 35 outputs a change pattern command to that effect to the display control means 39, and a winning symbol to be displayed on the main display device 21 is set, and an effect display based on the change pattern command is displayed. Until it is finished, the symbol variation prohibition flag is turned on to prevent transmission of the next variation pattern command, and the symbol variation timer is set to measure the time to release the turned on symbol variation prohibition flag. The pending number is decremented by 1 in response to the command transmission. On the other hand, if the big hit lottery is shifted, the variation pattern that the symbols corresponding to the loss are finally obtained as a result of the variation in the lottery based on the rendering random number value stored in the rendering memory by the second lottery means 33 The game control means 35 outputs a change pattern command to that effect to the display control means 39. As a result, the off symbol displayed on the main display device 21 is set, and the game control means 35 turns on the symbol variation prohibition flag, sets the symbol variation timer, and sets the number of holds according to the transmission of the variation pattern command. Is decremented by 1.

  As described above, based on the fact that the game control means 35 transmits a signal relating to the contents of effects to be displayed on the main display device 21 together with the control command to the display control means 39 of the sub-board 37, the display control means 39 The display device 21 is driven in a timely manner, and the contents related to the jackpot lottery result are displayed so as to appeal to the player's vision (step S6).

  Then, when the lottery result in the first lottery means 32 appears on the screen of the main display device 21, the credit counter 36 is incremented by 1 as a jackpot process, and such an operation is repeated a predetermined number of times (predetermined rounds). As a result, the credit corresponding to the winning ball at the time of the big hit is returned (step S7). For example, if one credit is added for each round of jackpot, the number of credits added through all 15 rounds is 15. The number of additional credits throughout the entire round is not limited to 15 and may be any number. If the number of credits to be paid out is smaller than the number of rounds, one credit may be added every two rounds.

  In the case of a normal pachinko machine, when the lottery result of the first lottery means 32 appears on the screen of the main display device 21, the solenoid is activated to open the attacker, and the predetermined number of winnings is completed. Alternatively, the operation of closing the attacker is performed every time a predetermined time elapses. Normally, an attacker is configured to close a point when ten hits are completed with one opening and to repeat the opening / closing operation 15 times during a big hit. Therefore, by repeating this opening / closing operation for all 15 rounds, a large amount of game balls corresponding to the game balls won by the attacker are paid out, but such processing is not performed in this embodiment.

  As described above, according to the gaming machine 10 of the present embodiment, the start number lottery that determines the number of start times equivalent to the number that will be finally won in the starting chucker while a certain number of game balls are being hit by obstacle nails or the like. Since the electronic roulette is used as the lottery effect means, the pachinko machine can be operated without using the game ball. This eliminates the need to adjust obstacle nails, eliminate clogging during game play, and maintenance of game balls, thereby reducing operating costs and further promoting the spread of older pachinko machines. it can. In addition, since a game ball is not used, it is possible to provide a gaming machine without a ball sound.

  In addition, according to the present embodiment, the gaming machine of the existing pachinko machine is processed, and only the necessary components such as an electronic roulette, a credit display device, and a stock display device are added, and the gaming machine as in the present embodiment Therefore, it can be manufactured very easily by reusing a used stand. Of course, it can be provided as a new stand, and it goes without saying that the old and new stand may be processed.

  In addition, according to the present embodiment, the start number lottery means, the hold display means, and the credit display means are provided below the main display device arranged in the substantially central portion of the game board. The space can be used effectively. In other words, when a game ball is not used, a start chucker and an attacker are not necessary, but by providing a start number lottery means in an empty space below the main display device generated by removing these, Can utilize the available space. Furthermore, for the player, the number of credits and the number of reserves can be confirmed without looking away from the main display device on the game board.

  Furthermore, according to the present embodiment, since the game ball is not used, the game board 12 does not have to be grounded vertically, and thus a table-type housing can be employed. If it is a table type game machine, installation is comparatively easy, and even if it arranges with other general game machines in a game center etc., it can install without a sense of incongruity.

  As mentioned above, although this invention was demonstrated based on the suitable embodiment, the game machine of this invention and its game board are not limited only to the structure of the said embodiment, and do not deviate from the meaning of this invention. It goes without saying that various modifications can be made within the scope, and these are also included in the scope of the present invention.

  For example, in the above embodiment, the electronic roulette is used as the start number lottery effect means, but the present invention is not limited to this, and various lottery effect means can be adopted. For example, the start number lottery effect and the lottery result may be displayed using a display means such as a liquid crystal, and the start number lottery effect and the lottery result may be displayed using a 7-segment display device. In particular, when a 7-segment display device is used, other display devices can also be used, such as temporarily using a credit display device or a hold number display device at the start count lottery. According to this, the number of parts can be reduced, and a margin can be given to the layout design on the game board.

  In the above embodiment, the credit is incremented as an effect of the jackpot occurrence. However, the present invention is not limited to such processing, and coins can be paid out immediately or a free gift capsule can be provided. It is also possible to do. As described above, it is also possible to handle real currency as coins.

  In the above embodiment, the credit display device and the hold display device are provided on the game board. However, the present invention is not limited to such a case. May be provided.

  Further, “start number (2, 3, 4, 10 and 20)” drawn by the start number lottery means 31, “maximum hold number (30)” by the holding means 44, and operation prohibition conditions of the start number lottery means 31 A certain “start lottery prohibition count (10 or more)” is merely an example, and any value may be set.

  In the above embodiment, the gaming machine having the “probability change mode” and the “short time mode” is given as an example, but the present invention is not limited to such a gaming machine. For example, a gaming machine having only “probability change mode” without “time reduction mode” may be used, or a so-called seven machine in which both “probability change mode” and “time reduction mode” are not implemented may be used.

  In this embodiment, a table-type housing is used as the housing of the gaming machine. However, the present invention is not limited to this, and a vertical housing used in ordinary pachinko machines. It may be housed in the body. In this case, the game board is placed perpendicular to the installation surface (ground). Furthermore, the game board may be disposed obliquely with respect to the installation surface (ground).

FIG. 1 is a schematic external perspective view of a gaming machine according to the first embodiment of the present invention. FIG. 2 is a front view showing the configuration of the game board 12. FIG. 3 is a block diagram showing the configuration of the control system of the gaming machine 10. FIG. 4 is a flowchart for explaining the operation of the gaming machine 10.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Game machine 11 Case 12 Game board 12a Game area 13 Operation panel 14 Operation button (start button)
15 Coin insertion device 16 Sound emitting device 17 Locking device 21 Main display device 22 Production lamp 24 Obstruction nail 25 Windmill 26 General winning opening 27 Credit display device 28 Electronic roulette 29 Hold display device 30 Main board 31 Start number lottery means 32 First Lottery means 33 Second lottery means 34 Reservation means 35 Game control means 36 Credit counter 37 Sub-board 38 Production control means 39 Display control means

Claims (10)

Game board,
Start number lottery means to lottery the number of start of lottery lottery,
Start number lottery effect means for performing the lottery effect of the start number based on the lottery result of the start number;
Lottery means for performing a jackpot lottery according to the number of start times;
A gaming machine comprising a main display device provided on the gaming board and displaying a result of the jackpot lottery.   The gaming machine according to claim 1, wherein the start number lottery effect means is provided on the gaming board.   The gaming machine according to claim 1 or 2, wherein the start number lottery effect means is an electronic roulette. A credit display means for displaying the number of credits;
A start button for starting a lottery by the start number lottery means,
The gaming machine according to any one of claims 1 to 3, wherein the start number lottery means can be selected when the number of credits is 1 or more.   The gaming machine according to claim 4, wherein the credit display means is provided on the gaming board. A holding display means for displaying the result of the jackpot lottery performed as many times as the number of start times as a holding number, with the maximum holding number as a limit,
The gaming machine according to any one of claims 1 to 5, wherein the hold display unit is provided on the gaming board.   The gaming machine according to claim 6, wherein the start number lottery means ignores an instruction to start a lottery by pressing the start button when the holding number is equal to or greater than a predetermined number. The main display device is disposed at a substantially central portion of the game board,
The gaming machine according to claim 6 or 7, wherein the start number lottery means, the credit display means, and the hold display means are provided below the main display device.   The gaming machine according to any one of claims 1 to 8, further comprising a table-type housing, wherein the gaming board is provided in parallel with a table surface in the housing. Start number lottery means to lottery the number of start of lottery lottery,
Start number lottery effect means for performing the lottery effect of the start number based on the lottery result of the start number;
Lottery means for performing a jackpot lottery according to the number of start times;
A game board, comprising: a main display device for displaying a result of the jackpot lottery.

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