JP7265410B2 - Game information display system - Google Patents

Description

The present invention relates to a game information display system.

In conventional game halls, as described in Patent Document 1, for example, various game information is displayed for the player to estimate whether the set value of the jackpot probability is high or low. A player refers to such game information to estimate a gaming machine with a high set value, which is one of the real pleasures of playing a game.

Japanese Patent No. 4379950

By the way, the game specifications of recent gaming machines are becoming more complicated and diversified, and simply displaying the number of occurrences of big wins and the number of lotteries for big wins provides the player with sufficient information to guess the set values. There are some things that cannot be done.

The present invention has been made in view of the above circumstances, and its object is to provide a game in which a player can guess a set value based on the occurrence of a big win in a so-called continuous win state in which special states occur continuously. An object of the present invention is to provide an information display system.

According to the invention of claim 1, when calculating the jackpot winning probability in the special state (probability variable state or time saving state), the number of jackpot lotteries (number of symbol fluctuations) in the special state signal output period immediately before returning to the normal state Since the exclusion is made, even if the special state signal is common to the first special state and the second special state, the lottery with a high probability is performed by excluding the number of jackpot lotteries in the first special state as much as possible. It is possible to increase the accuracy of the jackpot winning probability by.

Schematic diagram showing the overall configuration of a game hall display system in one embodiment front view of gaming machine Functional block diagram showing the electrical configuration of the gaming machine A diagram showing a production screen in a normal state A diagram showing the production screen in the variable time saving state Front view of game information display device Functional block diagram showing the electrical configuration of the game information display device Diagram showing the theoretical value of jackpot lottery probability and ball output rate of pachinko machines Diagram showing the breakdown of jackpots Figure showing the setting value estimation screen Diagram showing the relationship between set values and theoretical values A diagram showing the history of the continuous chan state

An embodiment of the present invention will be described below with reference to the drawings.
FIG. 1 is a schematic diagram showing the overall configuration of a game arcade display system. A large number of game machines (pachinko game machines, slot machines) 1 are installed in the game hall, and a rental device 2 and a game information display device 3 are installed as peripheral devices corresponding to each game machine 1 on a one-to-one basis. ing. The gaming machine 1 , rental device 2 and game information display device 3 are connected to a management device 5 via a relay device 4 . In this case, two gaming machines 1, two rental devices 2, and two game information display devices 3 are relayed by one relay device 4. FIG.

The management device 5 is installed, for example, in an office or the like in the game arcade, and includes a keyboard 6, a monitor 7, a printer (not shown) and the like operated by the manager of the arcade. The management device 5 transmits and receives various signals to and from the gaming machine side such as the gaming machine 1, the lending device 2, and the gaming information display device 3. The management device 5 manages the operation status of all devices installed in the game hall including the game machine 1 (game machine 1, rental device 2, game information display device 3, etc.) based on signals from the game machine side. . In addition to the pachinko machine shown in FIG. 1, there are, for example, several hundred gaming machines including slot machines (not shown) installed in the gaming arcade, each of which is subject to management by the management device 5 .

The gaming machine 1, as shown in FIG. Special figure (special pattern) 1 starting port 14, variable special figure 2 starting port 15 (electric role), special figure 1 display unit 16, special figure 2 display unit 17, general figure display unit 18, big winning opening 19 , an out port 20, an upper tray 21 and a lower tray 22. Although a large number of nails are planted on the game board surface 11, they are omitted in FIG.

FIG. 3 is a functional block diagram showing the electrical configuration of the gaming machine 1. As shown in FIG. The game machine 1 includes a main control unit 23, a special figure 1 display unit 16, a special figure 2 display unit 17, a normal figure display unit 18, a production control unit 24, an AMP 25, a display control unit 26, a liquid crystal display unit 12, a payout control unit 27, payout mechanism unit 28, set value operation unit 29, power supply circuit unit 30, special figure 1 winning sensor 31, special figure 2 winning sensor 32, general figure winning sensor 33, big winning sensor 34, special figure 2 start opening SLD ( Solenoid) 35, large winning opening SLD 36, and the like. Note that FIG. 3 omits illustration of an I/F unit for transmitting and receiving various signals and various information between the rental device 2 and the management device 5 .

The main control unit 23 (game state control means, setting means) is composed of a microcomputer having a CPU 23a, a ROM 23b, a RAM 23c, and an I/O 23d. 38, etc.), the operation of the gaming machine 1 is controlled according to the hitting of balls, the winning of prizes, and the like.

Special figure 1 winning sensor 31, special figure 2 winning sensor 32, normal figure winning sensor 33 and big winning sensor 34 are special figure 1 start opening 14, special figure 2 starting opening 15, general figure starting opening 13 and big winning opening 19 When each winning is detected, a corresponding winning detection signal is output to the main control unit 23 .

Special Figure 2 starting opening SLD35, when an open command signal is input from the main control unit 23, opens the Special Figure 2 starting opening 15. The opening time of the electric accessory of the special figure 2 start port 15 is 3 seconds in the time saving state (first special state), the probability variable time saving state (hereinafter referred to as the probability variable state, second special state), and 0.2 seconds in the normal state be. The special figure 2 starting port 15 has a structure in which a prize can be won only when the electric accessary is opened. The large winning opening SLD 36 opens the large winning opening 19 when an opening command signal is input from the main control unit 23 .

When the special figure 1 display unit 16 receives a display command signal from the main control unit 23, the special figure 1 symbol variation is performed. When the special figure 2 display unit 17 receives a display command signal from the main control unit 23, the special figure 2 symbol variation is performed. When a display command signal is input from the main control unit 23, the general pattern display unit 18 changes the pattern of the general pattern.

When a production command signal is input from the main control unit 23, the production control unit 24 outputs a production sound from the speaker 9 via the AMP 25, produces a production display on the decoration lamp unit 10, and outputs a liquid crystal display through the display control unit 26. For example, the display unit 12 is displayed in a dramatic manner. When a display command signal is input from the main control unit 23, the liquid crystal display unit 12 displays various game data such as the number of big wins and the number of special drawing lotteries. When the payout command signal is input from the main control unit 23 , the payout control unit 27 performs payout by the payout mechanism unit 28 .

The set value operation unit 29 selects a set value of multiple stages for setting the lottery probability of a special figure, and selects and activates set values 1 to 3 in this embodiment. The power circuit unit 30 supplies operating power to the entire gaming machine 1 including the main control unit 23 .

Here, the flow of the game will be explained.
The initial state is the normal state, and when a big win is won in the normal state, the state shifts to the big win state after the big win symbols are displayed. In the case of a probability variable jackpot, it shifts to a probability variable state after the jackpot state ends. When the non-probability variable jackpot, it shifts to the time saving state after the jackpot state ends.

The variable probability state continues until the next big win is won, the time saving state continues until the symbol variation is executed a maximum of 100 times, and then shifts to the normal state. When the normal figure start port 13 is won in the normal state, the variable probability state, and the time saving state, the normal figure is displayed variably for a predetermined time, and when the general figure lottery is won, the electric accessory of the special figure 2 start port 15 is won. It is opened to enable winning to the special figure 2 starting port 15. - 特許庁After the pattern variation is executed for the time determined by lottery, ``O'' is displayed on the normal pattern display part 18 when winning and ``X'' when not winning.

The fluctuation time of the normal figure is set to 60 seconds in the normal state, and 2 seconds in the probability variable state and the time saving state. When a jackpot is won in the probability variable state or the time-saving state, the jackpot pattern is displayed and then the state shifts to the jackpot state. In the variable probability state and the time saving state, the winning rate to the special figure 2 starting port 15 is increased, so the ball output rate is higher than in the normal state. The symbol variation time is from 2 seconds to 60 seconds. In the probability variation state and the time saving state, the selection rate of the short symbol variation time increases. In synchronization with the symbol variation of the special figure 1 display section 16 and the special figure 2 display section 17, the symbol variation display for production is executed.

In the liquid crystal display section 12, the effect screen is displayed in synchronization with the pattern variation of the special figure 1 display section 16 and the special figure 2 display section 17.例文帳に追加
FIG. 4 shows an effect screen in a normal state. Designs for production are variably displayed on the screen for production. The pattern for production is a special figure 1 and a special figure 2 corresponding pattern, and is a three-digit Arabic numeral. The probability variation jackpot symbols are 111, 333, 555, 777, 999, and the non-probability variation jackpot symbols are 000, 222, 444, 666, 888. The number of reserved balls is displayed in the lower right corner of the effect screen, the number on the left side of the two digits corresponds to the special figure 1, and the number on the right side corresponds to the special figure 2.
On the other hand, FIG. 5 shows an effect screen in the variable probability state. On the effect screen, "During probability change!"

The gaming machine 1 operates as follows.
When the special figure 1 start port 14 is won (the lottery start condition is established), the special figure 1 lottery is executed in which one of the random numbers generated by the random number generation unit 37 is drawn by the random number extraction unit 38, and the special figure 1 pattern is executed. start to fluctuate. When a prize is won in the normal pattern starting port 13, a normal pattern lottery is executed in which one of the random numbers generated by the random number generating part 37 is drawn by the random number extracting part 38, and the general pattern display part 18 starts the pattern variation of the normal pattern. .

When the general pattern lottery is won, the winning pattern is displayed on the general pattern display part 18 and the electric accessary of the special pattern 2 starting port 15 is opened to increase the winning probability to the special pattern 2 starting port 15.例文帳に追加When the special figure 2 starting port 15 is won, the special figure 2 lottery for drawing one of the random numbers generated by the random number generating part 37 by the random number extracting part 38 is executed, and the pattern variation of the special figure 2 is started. When the lottery results of both the special figure 1 and the special figure 2 are stored, the special figure 2 is preferentially digested. A special figure 1 lottery draws a 6R jackpot, and a special figure 2 lottery draws a 10R jackpot and a 1R jackpot.

As the game state of the game machine 1, there are a normal state, a jackpot state (probability variable/non-probability variable), a probability variable state, and a time saving state, and when the above-mentioned special figure 1 lottery or special figure 2 lottery is won, a jackpot condition is generated as many as the number of rounds. . In the jackpot state, the winning pattern is displayed on the special figure 1 display part 16 or the special figure 2 display part 17, the big winning opening 19 is opened for the number of rounds, and when the opening for the number of rounds is completed (end condition is satisfied). End the jackpot state. The opening time of the big winning port 19 once is 30 seconds at maximum, and it closes when 10 wins are won.

The game machine 1 stores the current game state in the RAM 23c, and when the CPU 23a executes the program stored in the ROM 23b, the game state is changed by storing the current game state in the RAM 23c. .

The following game signals (game information) are transmitted to the relay device 4 from the signal output unit 39 (signal output means) of the game machine 1 according to the operation status.
Game medium consumption signal: A signal indicating the number of game media consumed in a game. A game medium provision signal: A signal indicating the number of game media provided by winning a prize. Signals indicating jackpot signal: signal indicating jackpot state Special state signal: signal indicating probability variable state or time-saving state These game signals are generally different depending on the model.

As shown in FIG. 2, the lending device 2 has a status display unit 40 that indicates the current operating status (normal status, error status, etc.), a banknote slot 41 into which banknotes are inserted, and receives operation input from the player. A touch panel type liquid crystal display unit 42 that displays data such as the deposit balance and the number of balls held, a payout button 43 for paying out balls for one unit (equivalent to 500 yen), a payout nozzle 44 through which the paid out balls pass, A remote control light receiving unit 45 for receiving (light-receiving) a signal from an employee remote controller (not shown) carried and operated by an employee; It has a counting tray 47 and the like located below the .

A lending button 48 and a return button 49 are provided on the upper tray 21 of the gaming machine 1, and the lending device 2 executes lending processing according to the operation of the lending button 48, and releases the card according to the operation of the returning button 49. Execute the issuing process. Specifically, the lending device 2 performs lending processing of balls (game media) within the range of the deposit balance, and accepts the balls (game value) paid out from the lower receiving tray 22 of the gaming machine 1 and counts them as possessed balls. Then, record the deposit balance and the number of balls (number of balls counted) on the general card or membership card (in the case of a membership card, only the deposit balance is recorded and the number of balls is stored in the management device 5) and issued. do.

When a general card is accepted, the deposit balance and the number of balls held are displayed, and lending/returning processing is performed within those limits. When the membership card is received, the balance of the received money is displayed, and the number of owned balls and the number of stored balls stored in the management device 5 are displayed on the condition of authentication of the personal identification number, and lending/returning processing is performed within these ranges.

The lending device 2 operates as follows when online with the management device 5 .
(1) When money is deposited in the banknote slot 41 with no card inserted, the general card stored in the card stock section is drawn out to a card reader/writer (none of which is shown), and the deposited amount (1,000 yen) is checked. unit) is stored, and after displaying the deposit amount (deposit balance) on the liquid crystal display part 42, the number of balls corresponding to one number (500 yen) is automatically paid out from the payout mechanism inside the game machine 1.例文帳に追加

At this time, the game machine 1 sends a signal to the lending device 2 indicating that the number of balls worth 1 degree has been paid out. ) and transmit a sales signal. Since one pulse of this sales signal is transmitted for each payout of one ball, the management device 5 specifies one pulse as the sales amount of 500 yen.

(2) In response to the operation of the lending button 48 provided in the gaming machine 1, the number of balls corresponding to one number (500 yen) within the range of the deposit balance is paid out from the payout mechanism inside the gaming machine 1, and the deposit balance to update.
(3) The number of balls dropped from the lower tray 22 of the gaming machine 1 is received by the counting tray 47, and the number of balls is counted by a counting section (not shown) to update the number of balls held and display it on the liquid crystal display section 42.
(4) By operating the payout button 43, the number of balls to be counted (the number of balls held) or the number of stored balls (in the case of a member) is paid out one by one.

(5) Record the deposit balance and the number of owned balls in the general card inserted in the card slot 46 and issue it according to the operation (return operation) of the return button 49 provided in the gaming machine 1 . When a membership card is inserted, the membership card is issued after recording the balance of payment in the membership card and transmitting the number of balls held to the management device 5.例文帳に追加When issuing a card, the issuance information is transmitted to the management device 5 and is also stored on the management device 5 side.

If neither a general card nor a membership card is inserted into the card insertion slot 46, the general card stocked in the card stock section is fed (set) to the card reader/writer to record the balance of money deposited and the number of balls held. to be issued. In addition, when the balance of the deposit and the number of balls in the player's possession become zero while the general card is inserted, the general card set in the card reader/writer is collected in the card stock section. On the other hand, the membership card is held as it is even if the deposit balance and the number of owned balls and the number of stored balls become zero.

(6) When a general card is inserted into the card slot 46, the card reader/writer reads out the balance and the number of balls recorded in the general card and displays them on the liquid crystal display section . When the membership card is inserted, the balance recorded in the membership card is read out and displayed on the liquid crystal display unit 42, and the number of accumulated balls stored in the member account of the management device 5 ( Displays the number of accumulated balls on the day and the number of accumulated balls on the previous day).

The number of accumulated balls on the day is the number of accumulated balls on the day, and the number of accumulated balls on the previous day is the number of accumulated balls up to the previous day. After the end of business, the number of accumulated balls on the day is added to the number of accumulated balls on the previous day and stored. In response to the operation (withdrawal operation) of the payout button 43 by the player, one degree of balls is paid out from the payout nozzle 44 within the range of the number of owned balls or the number of stored balls, and the number of owned balls or the number of stored balls is updated.

(7) A command from the employee's remote control is received by the remote control light receiving unit 45, and various processes (error cancellation, etc.) are executed according to the content of the command.
(8) The history of card issuance during the day can be read and displayed on the liquid crystal display unit 42 according to the operation by the employee.

The game information display device 3 receives operation information from the game machine 1 via the relay device 4 to create and display various game information, and displays various information received from the management device 5 .
As shown in FIG. 6, the game information display device 3 includes a lamp portion 50, a liquid crystal display portion 51, a call button 52 for calling an employee, and a switch for switching the type of game information displayed on the liquid crystal display portion 51. It has an operation button group 53, a remote control light-receiving section 54 for receiving (light-receiving) a signal from the employee's remote control, and the like. The liquid crystal display section 51 can display various game information according to the operation of the operation button group 53 .

FIG. 6 shows an example of a basic game information screen by the liquid crystal display unit 51, and displays the following game information.
Number of jackpots (on the day, the day before, two days before)
Number of first hits (on the day, the day before, two days before) = Number of jackpots in normal conditions Breakdown of jackpots (super = 10R, small = 6R, 1R)
Number of starts (switch display of the number of pattern changes since the end of the last jackpot, and the total number of pattern changes on the day)
Record-high number of balls (largest number of difference balls in one business day for the model)
Bar graph of the number of starts between jackpots (last 7 times)

FIG. 7 is a functional block diagram showing the electrical configuration of the game information display device 3. As shown in FIG. The game information display device 3 has a control section 55 (calculation means, storage means) constituted by a microcomputer having a CPU 55a, a ROM 55b, a RAM 55c and an I/O 55d, and a peripheral section connected to the control section 55. FIG. Peripheral units include a lamp unit 50, a liquid crystal display unit 51 (display means), a call button 52, an operation button group 53, a remote controller light receiving unit 54, and a transmission/reception unit 56 for transmitting/receiving various signals and various information to/from the relay device 4. is provided. The control unit 55 controls the entire operation of the game information display device 3 based on computer programs stored in the ROM 55b or the like.
The player can confirm the basic game information in the same way as in the past by confirming the basic game information screen shown in FIG.

By the way, although the player enjoys the game while guessing the setting value set in the gaming machine 1, it is not easy for a beginner player, and not everyone enjoys guessing the setting value. Therefore, the game information display device 3 has a set value estimation function. In order to realize this setting value estimation function, the management device 5 transmits various operation setting information including spec information of the gaming machine 1 to each game information display device 3 at the start of business, for example, and the game information display device 3 stores the received operation setting information.

FIG. 8 shows the theoretical values of the jackpot lottery probability and ball payout rate of pachinko gaming machines as operation setting information. For example, in the case of a normal state (jackpot probability (low)) in which the special figure 2 starting port 15 is closed and winning only to the special figure 1 starting port 14 is effective, the larger the set value, the higher the jackpot probability. In the case of a variable state (jackpot probability (high)) in which the special figure 2 start port 15 is started and the special figure 2 start port 15 is activated in addition to the special figure 1 start port 14, similarly The higher the set value, the higher the chance of winning.
FIG. 9 shows the breakdown of big hits, and shows theoretical game information corresponding to special figures 1 and 2. FIG.

Now, if the player wants to guess the set value of the gaming machine 1, he/she presses the "guess setting" button provided in the operation button group 53 of the game information display device 3. FIG.
The game information display device 3 switches from the basic game information screen to the comprehensive evaluation chart in accordance with the operation of the "guess settings" button. In the comprehensive evaluation chart, a plurality of types of game information that theoretically differ according to the set values are calculated and displayed as the set speculation information.

FIG. 10 shows a comprehensive evaluation chart 57. FIG. A radar chart 58 is mainly displayed on the comprehensive evaluation chart 57 . The radar chart 58 displays the game information, which theoretically differs according to the set value, in a chart format so that it can be compared with the theoretical value for each set value of the game information.

The game information displayed in chart form is as follows.
(1) Probability of first hit: Probability of occurrence of jackpot in normal state (low probability) (2) Average number of continuations: Number of hits that occurred after a jackpot occurred in normal state until returning to normal state (3) Average number of balls acquired: Number of balls acquired from the time a jackpot occurs in the normal state until it returns to the normal state (high probability) and probability of jackpot occurrence in short time state (low probability)

The radar chart 58 is displayed in 5 levels, with 5 being the maximum value on the axis of the corresponding game information being the theoretical value for setting 3, and 2.5 being the middle value being the theoretical value for setting 2, and being the lowest value. A square 59 is displayed by plotting the actual value on the axis, with 0 as the theoretical value for setting 1. If the actual value exceeds the theoretical value of Setting 3, the corresponding vertex of rectangle 59 protrudes from the outer edge of radar chart 58 .

As a display example of the radar chart 58, in the case of the jackpot probability (low) (first hit probability) shown in FIG. is 1/232.4. In this case, the intervals between the numerical values corresponding to settings 1 to 3 are uneven, but in the radar chart 58, the settings 1 to 3 on the axis are corrected so that they are evenly spaced, and the actual values are shown on the axis. is plotted.

For example, as shown in FIG. 11, if the actual value of the first hit probability is between the theoretical value corresponding to setting 1 and the theoretical value corresponding to setting 2, the theoretical value corresponding to setting 1 and the setting 2 The corresponding theoretical value is evenly divided, and the actual value is shown at the corresponding value position. This is because the player who tries to guess the set value does not need to grasp the detailed values of the theoretical value and the actual value, but only needs to grasp the magnitude relationship between the two.

As shown in FIG. 10, the radar chart 58 is provided corresponding to one day, two days, and three days ago, and the color of the rectangle 59 is colored in three stages (blue (Fig. 10 Indicated by right diagonal lines) → Green (indicated by left diagonal lines) → Rainbow (indicated by mesh)). Therefore, when the rectangle 59 of the day before is displayed in rainbow color as shown in FIG. 10, the possibility that the setting of the current day is also the setting 3 is high, and the expectation of the big win increases.

By the way, when calculating the probability of hitting the jackpot during the chance, it is desirable that the number of times of the jackpot lottery (the number of times of pattern fluctuation) is only the number of times of the jackpot lottery in the probability variation state, but as described above, the special state signal is common in the probability variation state or the time saving state. It is a signal to be output, and the variable state cannot be determined. For this reason, since the number of jackpot lotteries when calculating the jackpot probability during the chance includes the number of jackpot lotteries in the time-saving state, the probability of the jackpot during the chance is lower than the original probability and the reliability of the data is reduced. there is a risk of

However, since the time saving state can be determined during the special state signal output period immediately before returning to the normal state, the game information display device 3 excludes the number of jackpot lotteries during the special state signal output period immediately before returning to the normal state. After calculating the middle jackpot probability, a square 59 shown in FIG. 10 is displayed.

For example, as shown in FIG. 12, a jackpot 1 occurs in the normal state, and after that, a continuous win state of special state 1, jackpot 2, special state 2, jackpot 3, and special state 3 occurs, and then returns to the normal state. Assuming the case, the probability of a big hit during the chance is two times of the big hit/the number of symbol changes in the special state. In this case, although it is not possible to specify whether the special state 1 and the special state 2 which are the special state signal output period are the variable probability state or the time saving state, the special state 3 which is the special state signal output period immediately before returning to the normal state Since the time-saving state can be determined, the accuracy of the probability of a big win during chance can be improved by excluding the number of times of the big win lottery in the special state 3. - 特許庁

According to such an embodiment, the following effects can be obtained.
When calculating the jackpot winning probability in the special state of the variable probability state or the time saving state, the game information display device 3 excludes the number of jackpot lotteries (the number of symbol fluctuations) in the special state signal output period immediately before returning to the normal state. Therefore, even if the special state signal is common to the probability variable state and the time saving state, the number of times of the jackpot lottery in the time saving state is excluded as much as possible to improve the accuracy of the jackpot winning probability by the lottery in the probability variable state. can be done.

(Other embodiments)
The present invention is not limited to the above embodiments, but may be modified or expanded as follows, each modification may be combined with the above embodiment, or each modification may be combined.
The playability and specs of the pachinko gaming machine of the present embodiment are an example, and the present invention can be applied to gaming machines with various playability and specs.

Although the set values are set in three stages from 1 to 3, the set values are not limited to this, and the number of stages of the set values can be designed within the range stipulated by the rules.
Examples of gaming machines include pachinko gaming machines, slot machines, arrange ball gaming machines, rock-ball gaming machines, and the like.
The type of game information displayed on the game information display device 3 is not limited to the present embodiment, and various types of game information can be displayed.
The number of pieces of game information to be displayed is not limited to this embodiment, and may be any number.

Similarly, as the set value estimation information, any game information may be adopted as long as the game information causes a difference according to the set value.
Game information arbitrarily selected by the player from among a plurality of pieces of game information created in advance may be displayed.
It may be possible to display game information calculated by a formula arbitrarily created by the player himself/herself.
Although the setting value estimation information is displayed in a radar chart format, the display format is not limited to this embodiment, and it is possible to display in other formats such as a bar graph format and a line graph format.

The setting value estimation information may be stored for a plurality of business days, and the setting value estimation information of the previous day or earlier may be read out and displayed according to the player's operation.
The game information displayed on the game information display device 3 may be calculated by the control unit of the game information display device 3, or the game information display device 3 may receive information calculated by the relay device 4 or the management device 5. may
Calculation subjects may differ depending on the type of game information.
Although the game information display device 3 is installed above the pachinko game machine, it may be installed on the side.

In the drawings, 1 is a game machine, 3 is a game information display device, 23 is a main control section (game state control means, setting means), 39 is a signal output section (signal output means), and 51 is a liquid crystal display section (display means). , 55 is a control unit (calculating means, storing means).

Claims (2)

A normal state in which both the probability of winning a jackpot and a ball-out rate are relatively low, the first special state in which the probability of winning a jackpot is relatively low and the ball-out rate is relatively high, both the probability of winning a jackpot and the ball-out rate are relative A game state in which a second special state with a high level of 2nd special state, and a big win state with a winning condition in a big win lottery executed in the normal state, the first special state, or the second special state can be alternatively generated. a control means;
signal output means for outputting a special state signal commonly corresponding to the first special state and the second special state, a big win signal corresponding to the big win state, and a lottery signal corresponding to execution of the big win lottery;
a setting means that enables the game hall side to arbitrarily set the jackpot winning probability in the normal state, the first special state, and the second special state in a plurality of stages;
The game state control means is capable of generating the first special state or the second special state at a predetermined rate after the end of the jackpot state, and when the first special state is generated, a predetermined number of jackpot lotteries are generated. is executed, the first special state is ended and the state is shifted to the normal state, while when the second special state is generated, the second special state is maintained until the jackpot lottery is won. A game information display system including a game information display device capable of displaying game information related to a game machine,
The game information display device comprises:
Based on the special state signal, the jackpot signal, and the lottery signal output by the signal output means, the ratio of the number of jackpots to the number of jackpot lotteries executed in the first special state and the second special state is defined as the special jackpot occurrence probability. a calculating means for calculating;
and a display means for displaying the special jackpot occurrence probability,
The calculating means excludes the number of jackpot lotteries executed in the first special state when it is determined based on the special state signal that the state has shifted to the normal state after the first special state ends. A game information display system, wherein the probability of occurrence of the special jackpot is calculated. The game information display device comprises:
A storage means for storing a plurality of stages of jackpot winning probabilities that can be set by the setting means as theoretical jackpot probabilities,
2. The display device according to claim 1, wherein the special jackpot occurrence probability and the theoretical jackpot probability in the second special state stored in the storage device are displayed in a comparable state. Game information display system.

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