JP3531561B2 - Gaming machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a symbol display device for deriving a display result based on the winning of a ball hitting a variable working opening, and a display result of the symbol display device when a predetermined display result is obtained. The present invention relates to a pachinko machine provided with a variable winning device that is driven to open for a predetermined period.

[0002]

2. Description of the Related Art Conventionally, a symbol display device for deriving a display result based on a winning of a ball hitting a variable working opening, and a predetermined period open drive when the display result of the symbol display device is a predetermined display result A large number of pachinko machines equipped with the variable winning device described above have been provided to the market. In such a pachinko machine, in most cases, one pair of a symbol display device and a variable winning device, which are paired, is provided on the game board, and in some cases, two sets are provided. Pachinko machines were also provided, but each pair was controlled without any relation.

[0003]

Therefore, in a pachinko machine having one set of symbol display device and variable winning device, the interest of the game is directed only to the display result of one symbol display device. When you get used to it, the game becomes monotonous and you cannot concentrate on the game. On the other hand, in a pachinko machine that has two sets of symbol display device and variable winning device, each is driven independently, so the game is continuous. Therefore, there is a problem that it is not possible to enjoy the game one after another, and even in this case, the player cannot concentrate on the game. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a pachinko machine that can concentrate on a game.

[0004]

In order to achieve the above-mentioned object, in the first aspect of the invention, a ball hitting a variable working port is hit.
First symbol display device for deriving display results based on winning
And the display result of the first symbol display device is a predetermined display
It is driven for a predetermined period of time on the condition that the result will be obtained.
A first variable winning device and a ball hitting the first variable winning device.
Second symbol display device for deriving display results based on winning
And the display result of the second symbol display device is a predetermined display
It is driven for a predetermined period of time on the condition that the result will be obtained.
A second variable winning device and a ball hitting the second variable winning device.
Third symbol display device for deriving display results based on winning
And the display result of the third symbol display device is a predetermined display
It is driven for a predetermined period of time on the condition that the result will be obtained.
A gaming machine comprising a third variable winning device, wherein the first
Of the game ball accepted by the open drive of the variable winning device
Operation memory with a predetermined number among the numbers as the upper limit, and the operation memory
Regarding the minute, the second symbol display device derives the display result.
And the working memory of the second symbol display device.
Derivation of the display result based on the minutes, the third symbol display device
Opening and driving of fluctuation and the third fluctuation winning device based on it
So that it takes place at approximately the same time intervals as
It has as its subject matter that was. In the second invention,
Display result based on the working memory of the second symbol display device
Derivation of the fruit is based on the fluctuation of the third symbol display device and
The end signal of the opening drive of the 3rd variable winning device is output.
The gist is that it was done after the event. Further, in the third invention, the first or second invention is added.
The second symbol display device and the third symbol display device
The probability that will be the predetermined display result, the first symbol display
Compared to the probability that the device will display the predetermined display result, orders of magnitude higher
The gist is that it is set high .

[0005]

According to the first aspect of the invention, the hitting of the ball into the variable working opening is performed.
The display result is derived by the first symbol display device based on the prize.
The display result of the first symbol display device is a predetermined display result.
The first variable winning device is required for a predetermined time on the condition that it is the result
It is driven open. Also, the ball hitting the first variable winning device
The display result is guided by the second symbol display device based on the winning of
Displayed, the display result of the second symbol display device is a predetermined display
If the second variable winning device is at a predetermined time, the result is a necessary condition.
Is driven open. In addition, the second variable winning device
Display result by the 3rd symbol display device based on the winning of the hit ball
Is derived, the display result of the third symbol display device is predetermined
The third variable winning device is available on the condition that the result is displayed.
It is driven open for a fixed time. Thus, according to the first invention
, The symbol display device and the variable winning device operate in sequence
As a result, the player can concentrate on the game and
You can enjoy a unique entertainment. Furthermore, the first departure
In the Ming, accepted by the open drive of the first variable winning device
It is stored as a working memory with a predetermined number as the upper limit of the number of game balls
The second symbol display device also guides the display result for that amount.
In order to put out, the second symbol display device repeatedly predetermined table
When the result is shown, the third symbol display device and the third variable winning device
As a result of being repeatedly driven,
It will always be interesting. Here, the second symbol display device
If you derive the display results at short intervals,
3 symbol display device and 3rd variable winning device are repeatedly driven
Although it may be offset, in the first invention,
Display result derivation interval of the second symbol display device based on dynamic memory
The third variation based on the variation of the third symbol display device
Approximately the same as the time interval for opening the winning device
In the second invention, the work of the second symbol display device is performed.
Derivation of display results based on dynamic memory, the third symbol display
Variation of the device and open driving of the third variation winning device based on it
Is set to be performed after the end signal of the motion is output.
Therefore, such a situation can be avoided, and more than necessary play
The technique does not delay. Further, according to the third invention, FIG.
Display results predetermined by the pattern display device and the third pattern display device
By setting the probability of becoming an order of magnitude higher, the first symbol table
When the display device has a predetermined display result, each symbol has a high probability.
That the display device and each variable winning device operate in a chain
I Do, it is possible to further enhance the enjoyment of the game.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. First, a pachinko machine according to an embodiment will be described with reference to FIG. FIG. 2 is a front view of the pachinko machine 1. In the front structure of the pachinko machine 1, a metal frame 3 is provided around an opening of a front frame 2 formed in a frame shape, and a glass door 4 and a front door 5 are attached to the metal frame 3 so as to be openable and closable. There is. Behind the glass door 4, a game board 10 is detachably mounted via a mounting frame fixed to the back surface of the front frame 2. Further, on the surface of the front door 5, there is fixed an upper plate 6 for storing the discharged prize balls and supplying the stored prize balls as a hit ball to a launch position. Further, at the lower part of the front frame 2, there are provided an operation handle 8 for launching balls at the firing position to the game section, and a lower plate 7 for collecting surplus prize balls that cannot be stored in the upper plate 6. Further, a jackpot notification lamp 9 that is lit or blinks when the game enters a jackpot gaming state described later is attached to the upper portion of the front frame 2.

Next, the structure of the above-mentioned game board 10 will be described with reference to FIG. FIG. 1 is a front view of the game board 10. In the figure, a center accessory 13 is arranged at substantially the center of a game area 12 surrounded by a guide rail 11 of a game board 10. In this center accessory 13,
The first symbol display device 14 and the first variable winning device 16 are integrally formed on one attachment plate. The first symbol display device 14 includes symbol display devices 15a to 15c formed of a plurality (three) of dot matrices, and a first variable winning device 16
Includes a front and rear slide plate 17 that appears and disappears on the surface of the game board 10 by a solenoid (not shown). Also, each symbol display 1
5a to 15c are adapted to variably display symbols of a predetermined type (for example, 15 types).

Thus, when the hit ball is won in the variable operating port 21 provided below the center accessory 13, the symbol display devices 15a to 15c of the first symbol display device 14 start to change, and after a predetermined time elapses, left. The display is sequentially stopped from the symbol display 15a. Then, when the symbol combination at the time of stop becomes a predetermined symbol combination (in the present embodiment, the same symbol combination), the jackpot gaming state is set, and the front and rear slide plates 17 of the first variable winning device 16 are displayed. It is adapted to receive a hit ball that is retracted rearward for a certain period of time (for example, about 5.9 seconds) and falls in the game area 12. The hit ball (winning ball) received by the first variable winning device 16 is used to derive a display result of a second symbol display device 22 described later. Therefore, the first variation winning device 16 functions as a variation operating port of the second symbol display device 22. When the ball hits the variable working opening 21 while the first symbol display device 14 is changing and the first variable winning device 16 is being driven, the right to change the first symbol display device 14 to the first four is memorized. This is displayed on the operation memory display 18 provided below the center accessory 13.

In addition to the above-described structure, the center accessory 13 is provided with a hit-eye indicator 19 for displaying a hit symbol when a big hit is made, and a normal winning opening 20 at the top. The number of prize balls paid out by the prize balls that have won the winning opening 20 and the variable operation opening 21 is smaller than the number of prize balls (for example, 13 pieces) paid out by the prize balls that have won another prize opening or the prize device. It is set (for example, 6).

Below the center accessory 13, the above-mentioned variable operating port 21 is arranged.
The second variable prize device 25 (which constitutes another variable prize device) and the third variable prize device 30 (which constitutes a second different variable prize device) are arranged below and above. Further, on the left and right of the second variable winning device 25, a second symbol display device 22 and a third symbol display device 27 are arranged. And the second
The symbol display device 22 and the second variable prize device 25 form a pair, and the third symbol display device 27 and the third variable prize device 30 form a pair.

Therefore, first, the second symbol display device 22 and the second variable winning device 25 will be described. The second symbol display device 22 is a symbol display device 23a to 23c composed of a plurality of (three) 7-segment LEDs. In addition, the second variable winning device 25 includes an opening / closing plate 26 that opens and closes in the front-rear direction with respect to the game board 10 surface by a solenoid (not shown). Also,
Each of the symbol display devices 23a to 23c has a predetermined type (for example, 1
Two types of symbols are variably displayed.

Therefore, the above-mentioned first variable winning device 16
When the hit ball is won, the symbol display devices 23a to 23c of the second symbol display device 22 start to change, and after a predetermined time elapses, the symbol display devices 23a on the left side sequentially stop. And
When the combination of symbols at the time of stop becomes a predetermined combination of symbols (in the present embodiment, all combinations other than 0.0.0), it becomes a win and the opening / closing plate 26 of the second variable winning device 25. Is opened forward for a fixed time (for example, about 5.9 seconds) to accept a hit ball falling in the game area 12. The hit ball (prize ball) received by the second variable winning device 25 is used to derive the display result of the third symbol display device 27. Therefore, the second variation winning device 25 functions as a variation operating port of the third symbol display device 27. When the ball hits the first variable prize device 16 while the second symbol display device 22 is changing and the second variable prize device 25 is being driven, the right to change the second symbol display device 22 to the first four balls. Is stored, and the fact is displayed on the working memory display 24 provided below.

Next, the third symbol display device 27 and the third variable winning device 30 will be described. The third symbol display device 2
7 includes symbol display devices 28a to 28c composed of a plurality of (three) 7-segment LEDs, and the third variable winning device 30.
Includes a pair of opening / closing members 31a and 31b which are opened / closed in the left-right direction with respect to the game board 10 surface by a solenoid (not shown). Further, each of the symbol display devices 28a to 28c is adapted to variably display symbols of a predetermined type (for example, 12 types).

Therefore, the above-mentioned second variable winning device 25
When the hit ball is won, the variation of the symbol display devices 28a to 28c of the third symbol display device 27 is started, and after a predetermined time elapses, the symbol display devices 28a on the left side are sequentially stopped. And
When the combination of symbols at the time of stop becomes a predetermined combination of symbols (in the present embodiment, all combinations other than 0, 0, 0), it is a win, and the opening / closing member 31a of the third variable winning device 30 is selected. , 31b for a certain period of time (for example, about 5.9).
Seconds), or until a predetermined number of winning balls (for example, 6) are generated before the predetermined time has elapsed, the ball is opened to the left and right and the hitting ball falling in the game area 12 is received. ing. The hit ball (winning ball) received by the third variable winning device 30 is simply processed as a winning ball because there is no lower-level symbol display device. In addition, when the ball hits the second variable prize device 25 while the third symbol display device 27 is changing and the third variable prize device 30 is being driven, the right to change the third symbol display device 27 to the first four balls. Is stored, and the fact is displayed on the working memory display 29 provided below.

The three symbol display devices 14 described above,
Of 22 and 27, the first symbol display device 14 and the third symbol display device 27 are provided with a slight time interval when the display result is out of alignment, and the corresponding variable prize winning device 16 when hit. Immediately after the opening drive of 25 is completed, the operation moves to the next change operation based on the operation memory, but in the second symbol display device 22, regardless of whether the hit or miss occurs, the operation moves to the next operation change based on the operation memory. The time interval is set relatively long. Specifically, the third symbol display device 27
4 and the opening of the third variation winning device 30 based on
The time interval is set to be approximately the same as the time that is performed. Further, the probability that the second symbol display device 22 and the third symbol display device 27 display the hit is extremely high (1727/172).
8) However, the probability that the first symbol display device 14 displays a hit is set to be extremely low (for example, 1/235).

Probability control of the first symbol display device 14,
For example, the value at the time of winning the ball hitting the variable working opening 21 is read from the random number counter which is updated every moment from 0 to 234 after the power is turned on, and the value is a predetermined value (for example,
When it is 0), it is determined to be a hit, and among the values extracted from the symbol counters 1A to 1C for determining the symbols displayed on the symbol display devices 15a to 15c at that time, the value of the symbol counter 1A is set. The combined symbols are displayed on the symbols 15a to 1
5c is displayed. Further, when the value of the random number counter is a value other than 0, it is determined to be out, and symbols corresponding to the values of the symbol counters 1A to 1C extracted at that time are displayed on the symbol display devices 15a to 15c.

In addition to the above-described structure, the game board 10 has ordinary winning openings 32a, 32b, 33a, 33b, 34a, 3
4b, an outlet port 35 into which a hit ball that has not been won in any winning port or winning device is taken in, and jackpot lamps 36a and 36b that light up or blink when the jackpot gaming state is entered to notify that effect. It is provided.

The structure of the pachinko machine 1 has been described above, and its game operation will be described in more detail with reference to FIGS. 3 to 8. First, when the hit ball that is fired based on the operation of the operation handle 8 falls in the game area 12 and wins the variation operation opening 21, the symbol display devices 15a to 15c of the first symbol display device 14 start to vary. An example of the specific operation is shown in FIG. FIG. 3 is a timing chart showing an example of a changing operation of the first symbol display device 14. In the figure, after winning a ball hitting the variable working opening 21, three symbol display devices 15a to 15c (hereinafter, symbol 1
5a to 15c) start to fluctuate at the same time. The fluctuation speed at the start is 1/9 symbol is 0.044 seconds, that is, 1 symbol is variable displayed at a velocity of 0.396 seconds (displayed as low speed), and left every 0.552 seconds from the start, In the middle, on the right, 1/9 symbol 0.011 seconds, that is, 1 symbol 0.099 seconds accelerates (displayed as high speed), fluctuates for a predetermined time in that state, and changes to low speed before fluctuation stop . In this case, the right symbol 1 when the symbols 15a and 15b in the left are in a state in which the symbols are the same symbol displayed (this state is called the reach state) and when not in the reach state 1
The variation mode of 5c is different. Specifically, when not in the reach state, the left, middle, and right symbols are the number of remaining fluctuating symbols from the stop symbol stored in the memory at the time when a fixed time (for example, 1.655 seconds) elapses from the start of variation. Just count the fluctuation order in reverse and replace it with that pattern. On the other hand, in the reach state, the variable symbol number of the right symbol 15c is determined by the value extracted from the symbol circulation random number when the medium symbol 15b is stopped (for example, the numerical value of 0 to 8 has changed since the power was turned on). , After fluctuating by the number of symbols corresponding to the value (time X1 + X2), it stops when it coincides with the stopped symbol. In addition, after all the symbols 15a to 15c are stopped,
When a certain period of time (for example, 1 second) has elapsed, it is determined whether or not it is a hit for the purpose of confirmation.

As a result of the variable display of the first symbol display device 14 as described above, when the same symbols are displayed on the symbol display devices 15a to 15c, the first variable winning a prize device 16 is driven to open for a certain period of time. An example of the specific operation is shown in FIG. FIG. 7 is a timing chart showing an example of the operation of the first variable winning device 16. In the figure, after a fixed time (for example, 5 seconds) elapses after the fluctuations of all the symbols 15a to 15c are stopped and a determination is made, a solenoid (not shown) is actuated to drive the front and rear slide plates 17, and the first The variable winning device 16 is operated for a predetermined time (for example, 5.90
Open for 2 seconds. Therefore, the hit balls falling in the game area 12 are accepted by the first variable winning device 16, but there is a high possibility that a plurality of hit balls will win in relation to the opening time of the first variable winning device 16.

Based on the winning of the first ball hitting the first variation winning device 16, the symbol display devices 23a to 23c of the second symbol displaying device 22 immediately start varying. An example of the specific operation is shown in FIG. FIG. 4 is a timing chart showing an example of the changing operation of the second symbol display device 22. In the figure, after winning the hit ball to the first variable winning device 16, three symbol display devices 23a-23c (hereinafter, symbol 23
a to 23c) starts to change at the same time. The fluctuation speed at the start is constant, one symbol is variably displayed at a speed of 0.044 seconds, and after fluctuating for a predetermined time, the symbols sequentially stop from the left. In addition, as the symbols displayed at the time of stop, symbols corresponding to the values of the symbol counters 2A to 2C extracted at the time of winning the hit ball to the first variable winning device 16 are displayed. Further, as described above, when there are a plurality of winnings to the first variable winning device 16 and the working memory display 24 is lit, all the symbols 23a to 23c
Even if the operation of is stopped, a relatively long fixed time (for example,
It does not shift to the next fluctuating operation until about 24 seconds) has elapsed. Also, all the patterns 23a-23
When c stops, it is determined whether or not the display result of the second symbol display device 22 is a hit.

As a result of the variable display of the second symbol display device 22 as described above, 0.0.0.0 on the symbol display devices 23a to 23c.
When a symbol other than is displayed, the second variable winning device 2
5 is driven open for a certain period of time. An example of the specific operation is shown in FIG. FIG. 8 shows the second variable winning device 25.
3 is a timing chart showing an example of the operation of FIG. In the figure, after all the symbols 23a to 23c have stopped changing and a determination is made, a solenoid (not shown) is actuated immediately to drive the open / close plate 26 to drive the second variable winning device 25 for a predetermined time (for example, 5. 902 seconds) open. Therefore, the hit balls falling in the game area 12 are accepted by the second variable winning device 25, but there is a high possibility that a plurality of hit balls will win in relation to the opening time of the second variable winning device 25.

Based on the winning of the first hit ball to the second variable prize device 25, the symbol display devices 28a to 28c of the third symbol display device 27 immediately start to vary. An example of the specific operation is shown in FIG. FIG. 5 is a timing chart showing an example of the changing operation when there is no working memory of the third symbol display device 27. In the figure, after winning the hit ball to the second variable winning device 25, three symbol display devices 28a-2
8c (hereinafter, referred to as symbols 28a to 28c) starts to change at the same time. The fluctuation speed at the start is constant, one symbol is variably displayed at a speed of 0.044 seconds, and after fluctuating for a predetermined time, the symbols sequentially stop from the left. In addition, the symbol displayed at the time of stop is the second variable winning device 25.
Pattern counters 3A to 3 extracted when a ball is hit
The design corresponding to the value of C is displayed.

On the other hand, FIG. 6 shows an example of the changing operation when the third symbol display device 27 is variably displayed based on the working memory. That is, at the time of winning the ball hitting the second variable winning device 25, the initial value of the symbol fluctuation timer counter (for example, 1
867) is set in the pattern variation memory, 2.731 ms
The value is subtracted by 1 each time. Then, when the opening of the third variable winning device 30 is completed (however, when it is disengaged, when the right symbol is stopped and 0.503 seconds have passed), 3
Although the two symbols 28a to 28c start changing at the same time, the value remaining in the symbol changing memory at the start of the change is set in the symbol changing timer counter, and after changing for that time (indicated as Y in FIG. 6), the left symbol 28a Stop the following,
It is sequentially stopped at predetermined time intervals (for example, 0.249 seconds). However, the value remaining in the symbol variation memory is 185.
In the case of (0.505 seconds) or less, 185 is set in the symbol variation timer counter, and the left symbol 28a is stopped when the time has elapsed.

As described above, the third symbol display device 27
Is controlled to be extremely short based on the working memory, so even if there are up to four working memories,
In the case of the embodiment, the variation time of the total times is less than 10 seconds in most cases.

By the way, as a result of the variable display of the third symbol display device 27 as described above, when a symbol other than 0.0 is displayed on the symbol display devices 28a to 28c, the third variable winning device 30 is fixed. The opening drive is performed until time passes or a predetermined number of winning balls are generated. The specific operation is almost the same as that of FIG. 8, and all the symbols 28a
After the fluctuation of .about.28c is stopped and a determination is made, a solenoid (not shown) is actuated immediately to open / close members 31a, 31b.
To drive the third variable winning device 30 for a predetermined time (for example,
5.902 seconds) or a predetermined number (for example,
Open until 6 winning balls are generated. Therefore, the hit balls falling in the game area 12 are accepted by the third variable winning device 30, but there is a high possibility that a plurality of hit balls will win in relation to the opening time of the second variable winning device 30.

Although the configuration and the game operation of the pachinko machine 1 according to the embodiment have been described above, according to the present embodiment, the display result of the first symbol display device 14 at the top is a predetermined display result. When, when the first variation winning device 16 of the highest corresponding to it is opened for a predetermined period, the ball hit by the first variation winning device 16 during the opening actuates the second symbol display device 22 of the next position. When the display result is a predetermined display result, the second variable winning a prize device 25 of the next order corresponding thereto is opened for a predetermined period, and is accepted by the second variable winning a prize device 25 during the opening. The obtained hit ball further activates the lowest third symbol display device 27 to derive the display result. Then, when the display result of the third lowest symbol display device 27 becomes a predetermined display result, the lowest third variable winning device 30 is opened for a predetermined period,
The hit balls received during the opening are processed as winning balls. As described above, in the present embodiment, a plurality of sets of symbol display devices and variable prize winning devices are operated in sequence, so that the player can concentrate on the game and enjoy an unprecedented entertainment. it can.

In particular, in the present embodiment, a predetermined number of operation times of each symbol display device can be stored, and the operation interval based on the memory of the second symbol display device 22 is a lower third symbol display device 27. And the third variable winning device 3
Since it is almost the same as the total time of the repeated operation based on the memory of 0, the opening operation of the third variable winning device 30 is multiplied by the number of times of operation memory of the third symbol display device 27 and the number of times of operation memory of the second symbol display device 22. Since it may be executed for the combined number of times, it is possible to attract the player's interest even more strongly. Further, the variable operation of the first symbol display device 14 is executed at a relatively short time interval based on the variable memory without setting a long time interval as described above. Since the probability of winning the one symbol display device 14 is set to be extremely low, the above-mentioned second symbol display device 22 and third symbol display device 27 are set.
First symbol display device 1 even while playing a game based on
This is in order to increase the possibility that the so-called big hit game state can be continuously enjoyed by variably displaying 4 and shortening the hitting interval even a little. That is, even in the state where the special game state is generated, it is possible to play the game under the normal game state.

In the above embodiment, the probability of hitting the first symbol display device 14 is set extremely small, while the probabilities of the second symbol display device 22 and the third symbol display device 27 are set extremely high. However, the set value may be set arbitrarily. Further, although the symbol display device and the variable winning device to be a pair are shown as three sets, a plurality of two or more sets may be used. Further, in the above-described embodiment, the operation interval based on the memory of the second symbol display device 22 is made substantially the same as the total time of the repeated operations based on the memory of the lower third symbol display device 27 and the third variable winning device 30. But the second
The operation based on the memory of the symbol display device 22 may be configured to be started based on the end signal of the repeated operation based on the memory of the lower third symbol display device 27 and the third variable winning device 30.

[0029]

As is apparent from the above description , according to the first aspect of the invention, the symbol display device and the variable winning a prize device are provided.
Players concentrate on the game because the devices are activated in sequence.
You can do it, and you can enjoy an unprecedented entertainment
It Particularly, in the first and second inventions, the first variable winning device
Predetermined out of the number of game balls accepted by the open drive
The number is stored as an upper limit, and it is also stored in FIG.
Since the pattern display device derives the display result, the second pattern display device
When the display is repeated and the predetermined display result is reached, the third symbol is displayed
The result that the device and the third variable winning device are repeatedly driven
It becomes very interesting to players. This
Here, the second symbol display device derives the display result at short intervals.
If it happens, the 3rd symbol display device and the 3rd fluctuation
There is a risk that the prize winning device will be repeatedly driven.
However, in the first invention, the second symbol table based on the working memory
Display result derivation interval of the display device, fluctuation of the third symbol display device
And the opening drive of the third variable winning device based on it
Is almost the same as the time interval, and in the second invention,
Derivation of display results based on the working memory of the second symbol display device
The third variation based on the variation of the third symbol display device
It is performed after the end signal of the opening drive of the winning device is output.
Since it is designed to prevent such a situation,
There is also an advantage that the game is not delayed more than necessary. Also,
According to the third invention, the second symbol display device and the third symbol table
The probability that the display device will give a predetermined display result is orders of magnitude higher.
By setting, the first symbol display device has a predetermined display result.
When it comes to results, there is a high probability that each symbol display device and each variable prize device
Oki will operate in a chain, further increasing the interest of games
Can be increased.

[Brief description of drawings]

FIG. 1 is an enlarged front view of a game board of a pachinko machine according to an embodiment.

FIG. 2 is a front view of a pachinko machine.

FIG. 3 is a timing chart showing an example of the operation of the first symbol display device.

FIG. 4 is a timing chart showing an example of the operation of the second symbol display device.

FIG. 5 is a timing chart showing an example of an operation when there is no working memory of the third symbol display device.

FIG. 6 is a timing chart showing an example of an operation when there is a working memory of the third symbol display device.

FIG. 7 is a timing chart showing an example of the operation of the first variable winning device.

FIG. 8 is a timing chart showing an example of operations of a second variable winning apparatus and a third variable winning apparatus.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine, 10 ... Game board, 14 ... 1st symbol display device, 15a-15c ... Symbol display device, 16 ... 1st variable winning a prize device, 17 ... Front / rear slide plate, 18 ... Operation memory display device,
21 ... Fluctuating operation port, 22 ... 2nd symbol display device, 23a-
23c ... Design indicator, 24 ... Working memory indicator, 25 ... Second variation winning device, 26 ... Open / close plate, 27 ... Third symbol display device, 28a-28c ... Design indicator, 29 ... Working memory indicator, 30 ... Third variation winning device, 31a, 31b ... Opening / closing member.

Claims (3)

(57) [Claims] 1. A table based on the winning of a hit ball to a variable working opening.
A first symbol display device for deriving the display result, and a display result in which the display result of the first symbol display device is predetermined.
The first drive that is driven for a predetermined time on the condition that
The variable winning device and the display result based on the winning of the hit ball to the first variable winning device.
A second symbol display device that derives the result, and a display result in which the display result of the second symbol display device is predetermined
The second drive that is driven for a predetermined time on the condition that
The variable winning device and a display result based on the winning of the hit ball to the second variable winning device.
A third symbol display device that derives the result, and a display result in which the display result of the third symbol display device is predetermined.
The third condition is that it is driven open for a predetermined time on the condition that
A gaming machine having a variable winning device, which is accepted by the opening drive of the first variable winning device.
Working memory with a predetermined number of game balls as an upper limit,
The second symbol display device also displays the working memory
Is configured to derive a display result based on the working memory of the second symbol display device.
Derivation of the fruit is based on the fluctuation of the third symbol display device and
The time and opening time for opening the third variable winning device
It is characterized in that they are performed at the same time interval.
Game machine. 2. A table based on the winning of a ball hitting the variable working opening.
A first symbol display device for deriving the display result, and a display result in which the display result of the first symbol display device is predetermined.
The first drive that is driven for a predetermined time on the condition that
The variable winning device and the display result based on the winning of the hit ball to the first variable winning device.
A second symbol display device that derives the result, and a display result in which the display result of the second symbol display device is predetermined
The second drive that is driven for a predetermined time on the condition that
The variable winning device and a display result based on the winning of the hit ball to the second variable winning device.
A third symbol display device that derives the result, and a display result in which the display result of the third symbol display device is predetermined.
The third condition is that it is driven open for a predetermined time on the condition that
A gaming machine having a variable winning device, which is accepted by the opening drive of the first variable winning device.
Working memory with a predetermined number of game balls as an upper limit,
The second symbol display device also displays the working memory
Is configured to derive a display result based on the working memory of the second symbol display device.
Derivation of the fruit is based on the fluctuation of the third symbol display device and
The end signal of the opening drive of the 3rd variable winning device is output.
A gaming machine characterized by being performed after being played. 3. The second symbol display device and the third symbol
The probability that the display device gives the predetermined display result is
Compared to the probability that the symbol display device will give the predetermined display result
The method according to claim 1 or 2, wherein the value is set to an order of magnitude higher.
The gaming machine described in 2.