JP3470833B2 - Ball game machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention variably displays identification information on a variable display section under the control of display control means, and a specific game when a predetermined display result is derived on the variable display section. The present invention relates to a ball game machine equipped with a variable display device that can add value.

[0002]

2. Description of the Related Art Conventionally, a variable display device provided in a pachinko game machine as a ball game machine variably displays identification information (design) on a plurality of rows of variable display units, and display results of each variable display unit. When a predetermined combination result (a winning symbol) is obtained, a specific game value such as a specific game state or a right generation state is given. In addition, when the reach is reached in such a variation of the symbol, one of the variation modes of the reach is selected and executed, thereby enlivening the interest of the game. In addition, the selection of the reach variation mode was determined in advance by extracting a random number before deriving the display result of the symbol on each variable display section.

[0003]

However, in the conventional variable display device for selecting the reach variation mode by extracting the random number as in the above-mentioned conventional method, the selectivity of each reach variation mode is uniform regardless of whether the display result is hit or miss. It was set. For this reason, the player's expectation for each reach variation mode has been standardized by merely making a visual change in the game at the time of reach. The present invention has been made in view of the above problems, and an object of the present invention is to provide a variable display device that makes the player's expectation different for each reach variation mode, and can improve the interest of the game. It is to provide a ball game machine.

[0004]

In order to achieve the above object, in the present invention, the identification information is variably displayed on the variable display section based on the control of the display control means, and the variable display section is preliminarily displayed on the variable display section. In a ball game machine equipped with a variable display device that can give a specific game value when deriving a defined display result, the display control means determines the display result before deriving at the variable display section. Display result determination means and reach operation random number generation means for reach operation
Stores multiple types of reach variation modes corresponding to random numbers.
Hit reach variation mode selection table and random number for reach operation
Multiple types corresponding to the reach operation random numbers generated by the generation means
Reach variation mode selection for outliers that stores the reach variation mode of a class
Comprising a rie Ji variation mode selection means including a-option table, and reach variation control means for controlling the variation of the variable display unit based on the variation mode selected in the Reach fluctuation mode selecting means, and reach for the jackpot The variation mode selection table is
Selectivity corresponding to at least two types of reach variation
The reach operation random numbers are distributed so that there is a difference in
And a reach variation mode selection for the disengagement.
The table is a reach variation mode selection table for the big hit.
At least two types of reach variation modes stored in
And remember the reach variation mode that is not selected at the time of big hit
And the reach varying aspect selection means, before Symbol display result when a determination display results determined by means Ru Monodea to allow application of the game value, the rie Chi fluctuation mode selection for the jackpot <br / > utilizing-option table and selects the fluctuation mode in a state in which no difference in selectivity between the reach varying aspects of at least two types, display result determined by said display result determining means
Is not possible to add gaming value and reach
In the case of including the state, the release reach variation mode for the disengagement
By selecting the variation mode using the selection table
A big hit between at least two types of reach variation
It is characterized by having different occurrence rates .

Further , the reach variation mode selection table for the disengagement is set.
Bull is constructed by corresponding prior Symbol plurality types of reach fluctuation mode distributes the reach operation random number as its selectivity becomes uniform, the reach varying aspects selected hand
Stage are those wherein the display result determination unit displaying results determined in does not allow the application of game value and reach state
When the reach variation mode is selected for each reach variation mode by using the out- reach variation mode selection table, the variation mode is selected in a state in which the plurality of types of reach variation modes are set to a substantially uniform selectivity. This is advantageous in that the impression of being out of alignment can be made uniform.

[0006]

The display control means includes the display result determining means for determining the display result before the derivation in the variable display section, and the reach operation disturbance.
A plurality of numbers corresponding to the reach operation random numbers generated by the number generation means
Reach variation for big hits that stores various types of reach variation
Reach variation mode selection means including a selection table and an out-reach variation mode selection table that stores a plurality of types of reach variation modes corresponding to the reach random numbers generated by the reach random number generation means , and the reach. Reach variation control means for controlling the variation of the variable display portion based on the variation mode selected by the variation mode selection means, for the big hit
The reach variation mode selection table has at least two types of reach.
It seems that there is a difference in the selection rate according to the fluctuation mode
It is configured by allocating the random number for reach operation to
The reach variation mode selection table for disengagement is
Less to be stored in the hit reach variation mode selection table
Both of the above two types of reach variation and selection at the time of a big hit
Stores the-option are not reach varying embodiments, the reach varying aspect selection means, if the previous SL display result determined by the determination means <br/> was displayed results Ru Monodea to allow application of game value, and selects the fluctuation mode in a state in which no difference in selectivity between the at least two types of the reach varying embodiments utilizing rie Chi fluctuation mode selection table for the big hit, the
The display result determined by the display result determination means is assigned a game value.
Those that do not allow giving and include reach status
, The reach variation mode selection table for disengagement is set to
By selecting the variation mode by utilizing at least
Difference in jackpot occurrence rate between the two types of reach variation
Since gave, each reach varying embodiments can be made different player's expectation, it is possible to turn enhance the enjoyment of the game.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. First, with reference to FIG. 1, a configuration of a game board 1 of a pachinko game machine as an example of a ball game machine according to an embodiment will be described. FIG. 1 is an enlarged front view of the game board 1. In FIG. 1, on a surface of a game board 1, a guide rail 2 for guiding a shot hit ball is planted in a substantially circular shape, and an area partitioned by the guide rail 2 constitutes a game area 3. ing. A variable display that variably displays (also referred to as "variation") a plurality of pieces of identification information (hereinafter referred to as a symbol) in each of the left, middle, and right symbol display portions (variable display portions) 32a to 32c in approximately the center of the game area 3. The device 30 is arranged, and below the variable display device 30, there is provided a starting winning opening 4 that allows the variation of the symbols. The winning balls that have won the starting winning opening 4 are guided to the back surface of the game board 1 and detected by the starting ball detector 5. Further, the variation of the variable display device 30 based on the winning in the start winning opening 4 is stored a predetermined number of times (for example, 4 times), and the fact is displayed by the storage display LED 36 provided in the variable display device 30. ing. The configuration of the variable display device 30 will be described in detail later.

On the lower side of the game area 3, a variable winning ball device 6 is arranged. The variable winning ball device 6 has an attachment board 7 attached to the game board 1, and the attachment board 7 is provided.
A rectangular winning area 8 is provided in the approximate center of the area.
The winning area 8 is closed by a single opening / closing member 9, and the opening / closing member 9 is controlled to open / close by a solenoid 10. As a result, while the opening / closing member 9 is tilted forward, the ball hitting the surface of the game board 1 is received and guided to the winning area 8 to be a winning ball. Further, the inside of the winning area 8 is divided into two left and right, and a specific area in which the specific ball detector 11 is provided is formed on the left side of the area.
On the right side is formed a normal area in which the winning ball detector 12 is provided. In addition, on the inner rear wall of the winning area 8, a number display LED 13 for displaying the number of winning balls detected by the winning ball detector 12, and a continuation right described later with the detection of the specific balls by the specific ball detector 11. The V display LED 14 for displaying the effect is provided. Also, the opening / closing member 9
The winning openings 15a and 15b and the attacker lamps 16a and 16b are provided on the left and right sides of, respectively.

However, the variable winning ball device 6 configured as described above operates as follows. That is, when the ball hits the starting winning opening 4 and the starting ball detector 5 is turned on,
The variable display device 30 starts changing, and when a certain period of time has elapsed, the symbols are fixed in the order of left, middle, and right, and the specific game state (when the combination of the fixed symbols becomes a predetermined display mode ( Also called jackpot gaming state). Then, in this specific game state, the opening / closing member 9 of the variable winning ball device 6 is opened for a predetermined period (for example, until 29.5 seconds elapse or 10 winning balls are generated) (open cycle). Is set so that the ball hitting the surface of the game board 1 while it is open is received.
Then, when a specific area provided in the prize area 8 is won, the above-mentioned opening cycle is repeated again, and each time a winning ball is won in the specific area, the continuation right is established and the opening cycle can be repeated up to 16 times. It is like this.

Also, in the game area 3, the variable display device 3
Wind turbines 18a and 18b with built-in wind turbine lamps 17a and 17b are provided on the upper left and right sides of 0, prize winning openings 20a and 20b with built-in shoulder lamps 19a and 19b are provided on the middle left and right sides, and lower right and left sides The prize holes 22a and 22b having the sleeve lamps 21a and 21b built therein are provided, and the side lamps 23a and 23b and the decorative LEDs 24a and 24b (hereinafter, referred to as decorative LED-B) are provided at the left and right end portions of the game area 3.
Is provided. The pachinko gaming machine of the present embodiment is provided with a back ball prevention member 25, an outlet 26, a rail decoration lamp 27, etc. in addition to the above-mentioned configuration. Further, although not shown, a game effect lamp 28 is provided on the upper front portion of the pachinko gaming machine, and a speaker 29 (both indicated only by the symbols in the block diagram of FIG. 3) that produces a sound effect according to the progress of the game is also provided. ing.

Next, the structure of the variable display device 30 which is the main part of this embodiment will be described. The variable display device 30 includes a mounting board 31 mounted on the front surface of the game board 1 and a CRT display 32 mounted on the back surface of the mounting board 31. A rectangular window frame 33 is formed on the mounting substrate 31, and a display screen of a CRT display 32 is provided on the window frame 33. Also, the window frame 3
On the upper side of 3, the winning port 34 and the decorative LEDs 35a / 3
5b (hereinafter referred to as decoration LED-A) and a memory display LED 36 for storing and displaying the number of winning balls won in the starting winning opening 4 at the time of fluctuation or a specific game state. In addition, the maximum number of variable undigested portions stored in the variable display device 30 is four, and therefore four memory display LEDs 36 are also provided. Further, on the display screen of the CRT display 32, left, middle, and right symbol display portions 32a to 32c are formed. Of these, each of the left and middle symbols is composed of 14 types of "1 to 14", and the right symbol is composed of 15 types of "1 to 15", as shown in FIG. In addition, these left, middle and right symbols have WC_R
Random numbers ND_L, C, and R are provided correspondingly. Further, as shown in FIG. 5, the combination of the big hit symbols is a combination of 14 kinds in which the left, middle, and right symbols are arranged in the same symbol, and this combination is WC_ as described later.
It is decided based on a random number of RND_L.

The structure of the game board 1 of the pachinko game machine including the variable display device 30 has been described above, but those game devices are controlled by the game control circuits shown in FIGS. 2 and 3. 2 and 3 are circuit diagrams showing the game control circuit in a block configuration, including MPU, ROM, RAM,
It is controlled by a basic circuit 40 including an input / output circuit. Then, the basic circuit 40 receives the detection signals from the starting ball detector 5, the specific ball detector 11, and the winning ball detector 12 via the input circuit 41, and the address decoding circuit 42 inputs the basic circuit 40 and the input signals. A chip select signal is applied to the circuit 41. Further, when the power is turned on, a reset signal is given from the initial reset circuit 43 to the basic circuit 40,
A regular reset signal is given to the basic circuit 40 from the regular reset circuit 44 every predetermined time.

On the other hand, the basic circuit 40 provides control signals to the following devices and circuits. That is, the CRT circuit 45
A display control signal is given to the CRT display 32 via
Through the LED circuit 46, the number display LED 13, the memory display LED 36, the V display LED 14, and the decoration LED 24a
・ Display drive signals are given to 24b, 35a, and 35b,
A drive signal is applied to the solenoid 10 via the solenoid circuit 47, and the side lamp 23 is supplied via the lamp circuit 48.
a ・ 23b, rail decoration lamp 27, game effect lamp 2
8, windmill lamps 17a, 17b, shoulder lamps 19a, 19
b, sleeve lamps 21a and 21b, and attacker lamp 1
The display control signal is given to 6a and 16b, and the voice signal is given to the speaker 29 through the voice synthesizing circuit 49 and the volume amplifying circuit 50. Further, the basic circuit 40 outputs effective start information, big hit information, and information common to the outside through the information output circuit 51. Electric power having various voltages is supplied from the power supply circuit 52 to the above-described devices and circuits.

Further, from the basic circuit 40 to the CRT circuit 4
As shown in FIG. 6 and FIG. 7, the display control signal (INT signal) to 5 is the command block header of DATA1 (first byte), the main status of DATA2 (second byte), and the data status of DATA3 (third byte). Stop design (left),
DATA 4 (4th byte) stop design (middle), DATA
5 (5th byte) stop symbol (right), DATA6 (6th byte) reach 3 stop symbol designation, DATA7 (7th byte) flash designation, DATA8 (8th byte) reach operation cycle number designation, and DATA9 (9th byte)
The command block format consisting of the checksum of the command block is 9 bytes of data. Each of the command data 1 to 9 is composed of 8 bits, and its transmission interval is set to 2 mS. Further, the specific transmission content of each command data 1 to 9 is shown in FIG. Of these, when the command data 2 (main status) is 2xH, a game display command is issued, specifically, at 20H, all symbol fluctuation stops, 2
Reel left stop at 1H, reel middle stop at 22H, reel right stop at 23H, reel right stop at reach 1 at 24H, 2
Reel 2 stops at reach 2 at 5H, and reel right stops at reach 3 at 26H. Also, command data 7
The second bit of (flash designation) is the flash designation for the left reach, the first bit is the flash designation during the reach, and the 0th bit is the flash designation for the right reach. Also, command data 8 (specify the number of reach operation cycles)
From the 6th bit to the 4th bit, the number of reel operation cycles on the right side of the reel is designated, and the 1st bit and 0
Each bit specifies the number of reel operation cycles in the reach 3. The command data 1 (command header) is fixed data for notifying the destination that the data (display control signal) is to be transmitted, and the command data 9 (checksum) is the transmission of the data (display control signal). This is the data for checking the completion.

An example of a specific operation performed by the game control circuit described above will be described with reference to the time charts and explanatory diagrams shown in FIGS. 9 to 34. First, the random number used for the varying operation of the variable display device 30 will be described. In the variable display device 30, six kinds of random numbers as shown in FIG. 9 are used, and these random numbers are WC_RND1 for big hit determination, WC_RND_L for left symbol display, and WC_RND for middle symbol display.
_C, WC_RND_R for right symbol display, WC_RND_RCH for reach and big hit operation, and WC_RND_SP for reach 3 symbol display. In addition, WC_RND1 is 210 of “0 to 209”.
The numerical values are incremented by one every 0.002 seconds, so that WC_RND_L changes to "0".
14 numerical values of "~ 13" are changed every 0.002 seconds and 1 is added to the remaining time of the interrupt processing, and WC_RND_C has 14 numerical values of "0 to 13". WC_RND_L is incremented by one when it is carried, and changes every moment.
For ND_R, WC_R has 15 numerical values from “0 to 14”
ND_C is incremented by one when carried, and changes every moment. WC_RND_RCH is "0 to 1".
Numeral 20 "of 9" is changed every 0.002 seconds and 1 is added to the remaining time of the interrupt processing, and WC_RND_SP has eight numerical values of "0 to 7" WC_RND_RCH. The value is incremented by one at the time of carry of, and changes every moment.

Then, as shown in FIG. 10, WC_RN
When the value extracted from D1 is "11" and it is determined that the jackpot is a jackpot, the symbol which is a jackpot is determined by WC_RND_L (0 to 13), and this jackpot symbol is displayed on the variable display device 3
0 is displayed on the CRT display 32. On the other hand, WC_RN
When a value other than "11" is extracted in D1 and it is determined that the value is out of alignment, the symbols corresponding to the extracted values from WC_RND_LCR are displayed on the CRT display 32 of the variable display device 30 as an out symbol. . In addition, WC_RND__LC
When each extracted value from R coincides with the big hit symbol, 1 is subtracted from the data of WC_RND_R to display it as a deviating symbol.

Next, the changing operation of the variable display device 30 will be described with reference to FIG.
A description will be given below based on the time charts of FIGS. The variation of each of the left, middle, and right symbol columns is performed based on the pattern shown in the list chart of FIG. The fluctuation pattern A is gradually accelerated to a constant fluctuation (0.0 per symbol).
67 seconds), the fluctuation pattern B is a pattern that gradually decelerates to a constant fluctuation (0.356 seconds per symbol), and the fluctuation pattern C is a constant fluctuation (0 per symbol). .502 seconds), the fluctuation pattern D is a constant fluctuation (0.602 per symbol)
Seconds).

First, in FIG. 11, when a hitting ball is won in the starting winning opening 4 (described as the starting opening winning in FIG. 11) and the starting ball detector 5 derives a starting signal, at the rising of the starting signal. , WC_RND1 and WC_RND_LC
Extract the numerical value from R and store it. Then, after 0.002 seconds from the rising of the start signal, the stored W
Read and determine C_RND1. Then, after 0.300 seconds from the rising of the start signal, the stored W
When C_RND_L / C / R is read and reach is achieved, WC_RND_RCH and WC_R
Numerical value is extracted from ND_SP, and at the same time, left, middle,
The entire right symbol row is changed by the change pattern A. After that, the left symbol column is changed in the change pattern A for 4.600 seconds, and then changed in the change pattern B for 1.100 seconds and is stopped and displayed. Further, the middle symbol row is changed in the change pattern A for 5.700 seconds, and then changed in the change pattern B for 1.100 seconds and stopped and displayed. In addition, in the variable stop of each symbol row, if the stop result is a hit, the symbol corresponding to the extracted value of WC_RND_L is commonly displayed in each symbol row while the stop result is out. , The symbol corresponding to the extracted value of WC_RND_L in the left symbol column, the symbol corresponding to the extracted value of WC_RND_C in the middle symbol column, and the symbol corresponding to the extracted value of WC_RND_R in the right symbol column, are displayed in a stopped state, respectively. Is.

Next, the operation of changing the right symbol row after the stop of variation of each of the left and right symbol rows is divided into non-reach variation, reach 1 variation, reach 2 variation, and reach 3 variation. This will be described below. First, in the variation without reach, as shown in FIG. 12, the right symbol column is varied and displayed in the variation pattern B for 1.100 seconds after the variation of 6.800 seconds in the variation pattern A. On the other hand, in the variation of reach 1, the right symbol column is 6.
After the change for 800 seconds, it is changed in the change pattern B for 8.754 to 19.078 seconds and stopped and displayed. Also,
In the variation of reach 2, as shown in FIG. 13, the right symbol column is after variation of 6.800 seconds in the variation pattern A,
After being changed in the change pattern B for 7.689 seconds and then stopped changing for 0.436 seconds, 2.420 to 9.4.
It is fluctuated in the fluctuation pattern C for 48 seconds and is stopped and displayed. In the variation of reach 3, the right symbol column is the variation pattern A
After a change of 6.800 seconds at 9.66-1
It is fluctuated in the fluctuation pattern A for 2.354 seconds and stopped and displayed.

Next, a specific display image of the variable display device 30 will be described with reference to FIGS. 12 to 19. First, in the fluctuation without reach shown in FIG. 12, before the fluctuation start of the symbol, it is in the display image a of the deviating symbol as shown in FIG. The display image b of 14 (B) is displayed, and finally the display image a of the deviating pattern as shown in FIG. 14 (A) is stopped and displayed. In the variation of reach 1, after the display image a of the stop symbol and the display image b of the variation pattern A are sequentially displayed, when the variation of the variation pattern B occurs, the display image c of the reach symbol shown in FIG. 14C is displayed. Is displayed, and when it is finally dislodged, the dislodging symbol display image d shown in FIG. 15 (A) is stopped and displayed, while when it is hit, the hit symbol display image e shown in FIG. 15 (B) is stopped and displayed. It

Further, in the variation of the reach 2, as shown in FIG. 13, the display image a of the stop symbol, the display image b of the variation pattern A, and the display image c of the reach symbol of the variation pattern B are displayed.
Are displayed in sequence, and when the change in change pattern C occurs,
6 (A) to 6 (C), the display image f of the reach variation is displayed. This display image f, as shown in FIGS. 16 (A) to 16 (C), winds up the identification information as a scroll on the right symbol display portion 32c, and variably displays the next-order identification information while being unwound again. To do. The background symbol 60 is displayed on the right symbol display portion 32c in a state where the identification information is rolled up.
(The pattern "Kunoichi" in FIG. 16) is displayed. And when it comes off, FIG. 15 (A)
While the display image d of the off symbol shown in FIG. 15 is stopped and displayed, the display image e of the hit symbol shown in FIG.
Is finally displayed.

Further, in the variation of the reach 3, when the display image a of the stop symbol, the display image b, and the display image c of the reach symbol are sequentially displayed, thereafter, as shown in FIG. 17, each symbol display portion 32a ... 32c is displayed in a reduced size in the upper half and a reach variation display image g with the character display portion 61 is displayed in the lower half. In addition, in the character display portion 61 of the display image g, a character pattern (ninja) 61a having a small sword is displayed in the right area, and a character pattern (ninja) constantly rotating with the sword in the left area.
61b is displayed. And when it comes off, FIG.
As shown in (A), the ninja 61b disappears before the ninja 61a throws the sword (displays Hoshi in place of the ninja 61b).
As shown in (C), the sword thrown by the ninja 61a is disengaged from the ninja 61b, and the display image j of the detachment pattern is stopped and displayed. On the other hand, at the time of a hit, as shown in FIG. 18B, the display image i of the hit pattern in which the sword thrown by the ninja 61a hits the ninja 61b is finally stopped and displayed. In addition,
In the variation of the reach 3, the respective symbol display portions 32a to 32c are displayed as the reduced display images g to j in the upper half in order to display the character symbols 61a and 61b, but the present invention is not limited to this, and FIG. As shown in (A), the character symbols 61a.6 are displayed on the symbol display portions 32a to 32c.
It may be a display image n in which 1b is overlaid. Then, when it is out, the display image o of FIG. 19B is stopped and displayed, while when it is hit, the display image p of FIG. 19C is stopped and displayed.

By the way, the character display section 61 described above is used.
The plurality of character image data including a series (first to nth) character image data until the ninja 61a throws a sword at the ninja 61b is stored in the ROM in the basic circuit 40.
Remembered in. Then, the first to nth character image data are commonly used for the display images i and j, and thereafter, the display character image data in which the sword hits the ninja 61b is used for the display image i. For the display image j, the character image data of the display in which the knife is removed from the ninja 61b is used. Further, in the display image h, in order to perform the display until just before the ninja 61a throws the sword, the first of the series of character image data is displayed.
To character data n to m are used,
After that, character image data for displaying Hoshi is used instead of the ninja 61b. Thus, in the reach 3 of this embodiment, the character image is made to have a series of movements, and
The progress of the movement is performed in relation to the big hit or the miss. Therefore, the player can judge whether or not it is a big hit by seeing the movement of the character image together with the change of the symbol, and the visual interest in the reach state is improved.

Next, the switching control of the display image in the above-mentioned reach variation will be described below with reference to the flowchart of FIG. First, the reach type is determined from the extracted value of the WC_RND_RCH (S1). When the reach 1 is determined in S1, the operation image of the reach 1 is displayed next (S2), and then it is determined whether or not it is a big hit from the extracted value of the WC_RND1 (S3). When it is determined to be out of step S3, the off display image d is stopped and displayed (S4), while when it is determined to be in success, the hit display image e is stopped and displayed (S5), and the above control process is ended. To do. If the reach 2 is determined in S1, the operation image of the reach 2 is displayed next (S6), and then the WC is displayed.
Whether or not it is a big hit is determined from the extracted value of _RND1 (S
7). Then, when it is determined in S7 that it is out, the detached display image d is stopped and displayed (S8), while when it is determined that it is a hit, the hit display image e is stopped and displayed (S8).
9) The above control process is terminated.

When the reach 3 is determined in S1, the operation image of the reach 3 is displayed next (S1).
0), the extracted value of the WC_RND_SP is determined (S
11). In S11, the extracted value of WC_RND_SP is "3.
In the case of either "7", it is then determined from the extracted value of the WC_RND1 whether or not it is a big hit (S12). And
When it is determined to be off in S12, the off display image j is stopped and displayed (S13), while when it is determined to be a hit, the hit display image i is stopped and displayed (S14), and the above control process is ended. On the other hand, W in S11
If the extracted value of C_RND_SP is any of "0 to 2/4 to 6", then it is determined from the extracted value of WC_RND1 whether or not it is a big hit (S15). Then, when it is determined in S12 that it is off, the off display image h is stopped and displayed (S16). On the other hand, when it is determined to hit, WC_
When the extracted value of RND_SP is any of “0 to 2”,
If the extracted value is changed to "3" and the extracted value of WC_RND_SP is any of "4 to 6", the extracted value is changed to "7" and the display image i of the hit is stopped and displayed (S1).
4) The above control process is terminated. The above WC
The extracted value of _RND_SP is a random number for selecting the type of display image. Specifically, as shown in the list display diagram of FIG. 21, the extracted value of WC_RND_SP is “0.
~ 2.4-4 ", the display image h of the out-of-design to display the hoshi is selected while WC_RND_S
When the extracted value of P is "3" and it is a hit, the display image i of the hit pattern in which the ninja 61b is displayed in blue and hit by the sword
When the extracted value of WC_RND_SP is “7” and there is a hit, the ninja 61b is displayed in red and the display image i of the hit design where the sword hits is selected. Also, WC_
When the extracted value of RND_SP is "3" and is out of alignment, the ninja 61b is displayed in blue and the display image j of the out-of-design with the sword removed is selected, and the extracted value of WC_RND_SP is out of "7" and out. At this time, the ninja 61b is displayed in red and the display image j of the detachment pattern in which the knife is removed is selected.

By the way, each of the reach 1 to 1 in this embodiment is
3 selection (appearance) is performed based on the flowchart reach selection control shown in FIG. 22, first, determines whether the jackpot (S21), if it is determined that the big hit in S21, the re-use jackpot Each reach operation is performed using the reach variation mode selection table (S22). On the other hand, if it is determined in S21 that it is out, then the presence or absence of reach is determined (S2
3) When determining the presence of reach in S23, rie Ji for off
Each reach operation is performed using the variation mode selection table (S24). Further, the rie Chi fluctuation mode selection table for big hit, as shown in FIG. 23 (A), the selectivity of Reach 1 (Reach incidence) of 10%, the selectivity of Reach 2 30
%, The reach 3 selection rate is set to 60%, for removal
Rie Chi fluctuation mode selection table, the selectivity of Reach 1 3
5%, the reach 2 selectivity is 35%, and the reach 3 selectivity is 30%. As a result, in the present embodiment, it is possible to give the player an impression that the player easily comes off when the reach 1 appears and easily hits when the reach 3 appears. That is, the variable display device 30 of the present embodiment improves the enjoyment of the game by changing the expectation of the player for each reach variation mode. Also in this setting the different expectations of each reach varying embodiments, reach 1 at rie Chi fluctuation mode selection table for off
Since the respective selection ratios (reach appearance ratios) of 3 are set to be almost uniform, the appearances of various kinds of reach are evenly distributed, and various reach variations can be impressed on the player.

The selectivity of each of the reach 1 to 3 as described above is based on the distribution ratio of the WC_RND_RCH.
The selection rate of 10% is set by allocating “0.1” of “9”. Further, the rie Chi fluctuation mode selection table for off, WC_RND_RCH each reach 1-3
Since (20 random numbers) cannot be uniformly distributed, the above 20 random numbers are divided by the number of reach types, and the remainder is distributed to any one of the reach types to make the distribution almost uniform. Therefore, in FIG. 23 (A), as an example of distributing the remainder to a plurality of reach, by distributing 7 random numbers to reach 1, 7 random numbers to reach 2, and 6 random numbers to reach 3. Although the selectivities are set to be substantially uniform, the distribution of such random numbers is not particularly limited. For example, as shown in FIG. 23B, as an example in which the remainder is distributed to one reach and made uniform. The selectivities may be set substantially evenly by distributing 6 random numbers to reach 1, 6 random numbers to reach 2, and 8 random numbers to reach 3. Also, the big hit rie Chi fluctuation mode <br/> selection table for that shown in FIG. 23 (B), 0% selectivity reach 1, Reach 2
By setting the selectivity of No. 3 to 30% and the selectivity of Reach 3 to 70%, the expectation for each reach variation mode is significantly different.

Further, in the reach 3 of this embodiment, after the start of the reach, the variation pattern A different from the variation pattern B, which is the variation type of the reach 1 and the reach 2, is changed. The fact that you have selected a high reach is immediately recognized as a reach. So reach 3
Is not limited to such a variation, the variation pattern B is varied for a predetermined time (for example, 5 seconds) after reaching,
Immediately after that, the fluctuation of the fluctuation pattern A may be changed. In this case, it is not possible to know which reach has been reached until a predetermined time has elapsed, so that the interest can be further improved. Further, the plurality of types of reach are not limited to the present embodiment, and the display content, the changing speed, the changing time, the stop order, the sound effect, etc. may be changed, or may be combined. Further, in the present embodiment, the identification information variably displayed on the variable display unit is displayed on the symbol display unit 3
2a to 32c are used as the symbol rows, and the display result that can give a specific game value is a combination of the jackpot symbols in each of the symbol display units 32a to 32c, but the invention is not particularly limited to this. For example, the identification information variably displayed on the variably display unit may be a plurality of puzzle pieces or a character pattern. A display result that can give a specific game value when a plurality of puzzle pieces are used as identification information is a case where a predetermined pattern is completed by all puzzle pieces, and a character pattern is used as identification information. The display result that can give a specific game value is a case where the character design wins by competing with another character design, or a case where the character design reaches a predetermined destination on the screen. In addition, the reach state when a plurality of puzzle pieces are used as identification information is set according to the degree of completion of the puzzle, and the reach state when a character pattern is used as identification information depends on the degree of the process of the game or movement. Can be set.

Next, the operation of the variable display device 30 after the end of variation will be described with reference to FIGS. 24 to 26. First, as a result of the change, in the case of a big hit game state, as shown in FIG. 24, after the change of the right symbol column is stopped, the big hit is determined when a minute time (0.900 seconds) elapses. After a predetermined time (6000 seconds) has passed, the solenoid 10 is turned on for a predetermined time (29.500 seconds) to open the opening / closing member 9 of the variable winning ball apparatus 6. The predetermined time (2.000 seconds) after the opening and closing of the opening and closing member 9 is
It is set as the effective duration time of the accessory continuous operation device, and if the specific ball detector 11 is turned on within that time, the continuation right is controlled. After that, when there is a start winning memory at the time when the final opening operation of the variable winning ball device 6 is completed, as shown in FIG. 25, a predetermined time (10.02 seconds) from the closing of the variable winning ball device 6 After that, the reading and determination of WC_RND1 are performed, and after that, after a predetermined time (10.300 seconds) from the closing of the variable winning ball device 6, the variation of all symbol rows is started. On the other hand, as a result of the change, if there is a deviation and there is a start winning memory, as shown in FIG. 26, after the fluctuation of the right symbol column is stopped, the judgment of the deviation is made when a predetermined time (0.900 seconds) has elapsed. After a certain period of time (0.0
(02 seconds) WC_RND1 is read and determined after a predetermined time (1.200 seconds) from the stop of fluctuation of the right symbol row.
After that, the variation of all symbol strings is started.

Next, when the power is turned on or the starting ball detector 5 is used.
27 to 29, the display image of the variable display device 30 in the case where the winning prize is not detected (winning into the starting winning opening 4) for a predetermined time (for example, 30 seconds) will be described. In such a case, the variable display device 30 is configured to alternately switch between the symbol display portions 32a to 32c (game image) in the stopped state and the demonstration image to perform display control. Explaining the display operation of the display image when the power is turned on, as shown in FIG. 27, immediately after the power is turned on, first, a demonstration is shown in which the character pattern (the “Kunoichi” pattern in FIG. 29) 62 is displayed on the entire screen. The image k (see FIG. 29 (A)) is displayed for T1 time (10 s), and then the demo image 1 (see FIG. 29 (B)) in which the model name 63 is superimposed on the character design 62 is displayed as T.
Display for 2 hours (10s). Then, each of the symbol display portions 32a to 32c as shown in FIG. 29C displays the stopped game image m for T4 hours (60 s), and starts the display operation for one cycle T5 (= T1 + T2 + T4) time as described above. The process is repeated until the ball detector 5 detects a winning ball. Thereby, the variable display device 30 allows the player to visually confirm the game content by switching and displaying the game image even when the demo image is displayed when the symbol variation does not occur for a predetermined time. The display time T of the game image m is based on such a visual confirmation effect of the game content.
4 (60 seconds) is the display time T3 (T1
+ T2 = 20s). Further, in the switching display between the game image and the demo image, as shown in FIG. 28, the starting ball detector 5 is displayed in the display state of the demo image l.
When there is a prize winning detection in, the game image m is temporarily switched at that time to change the symbol (display of the changing display image b).

Next, the lamps in the variable display device 30
More specific operations of the components such as the LED and the speaker will be described with reference to FIGS. 30 to 33. Figure 30
33 to 33 are list charts showing the operations of the lamp, the LED, and the speaker that are displayed or driven according to each game state. In addition, in the figure, a circle indicates a lighting state, a display with a cross in the circle indicates a blinking state, and a double circle indicates
It shows a fluctuating (lighting movement) state.

First, when the power is turned on, the decorative LED-B
Is OFF 720 ms, ON 60 ms / OFF 60 ms ×
2. OFF, blinking at a cycle of 10180ms, side lamps 23a, 23b OFF 780ms, ON60m
s, OFF blinks at a cycle of 10300 ms, and the windmill lamps 17a and 17b are OFF 900 ms and OFF 60 m.
s / ON 60ms x 2, OFF 10000ms blinking operation, shoulder lamps 19a, 19b OFF 540m
s, ON60ms / OFF60ms × 2, OFF103
It blinks at a period of 60 ms, and sleeve lamps 21a and 21b
Is OFF 300 ms, ON 60 ms / OFF 60 ms ×
2. OFF, blinking at a cycle of 10600ms, attacker lamps 16a, 16b are ON60ms / OFF60
It blinks at a cycle of ms × 2, OFF 10900ms,
The CRT display 32 performs a demo display (displaying by repeating k, l and m). At this time, the number display LED 13 lights and displays "0", and the speaker 29 does not generate a sound effect.

Then, during the symbol rotation (fluctuation) associated with the winning in the starting winning opening 4, the decorative LED-B is turned off 100 m.
s / ON100ms × 3, OFF100ms blinking operation, side lamps 23a and 23b are ON100m
s / OFF100ms × 3, blinking at a cycle of ON100ms, windmill lamp 17a OFF300ms, OF
F100ms / ON100ms × 2 blinking operation, windmill lamp 17b OFF100ms, ON100
It blinks at a cycle of ms / OFF100ms × 2, and the shoulder lamps 19a and 19b are ON100ms / OFF100m.
s × 2, blinking operation at a cycle of 300 ms OFF, sleeve lamps 21a and 21b are OFF 100 ms, ON 100 m
s, OFF blinks at a cycle of 500 ms. At this time, the memory display LED 36 lights up from the left side according to the number of memories, and the number display LED 13 lights up "0". Further, the speaker 29 generates a symbol rotation sound and a symbol stop sound as sound effects.

Reach 1 or reach 2 during fluctuation
When it becomes (the first half), the decorative LED-B, the side lamps 23a and 23b, and the rail decorative lamp 27 each blink at a 100 ms interval synchronously or alternately.
The decorative LED-A, the windmill lamps 17a and 17b, the shoulder lamps 19a and 19b, the sleeve lamps 21a and 21b, and the attacker lamps 16a and 16b are turned on and off at a cycle of 1800 ms. On the other hand, when the reach 3 or reach 2 (second half) is reached during the change, the decorative LED-B is turned off.
It blinks at a cycle of N80ms and OFF400ms, and the decorative LED-A and attacker lamps 16a and 16b are OFF160ms, OFF80ms / ON80m, respectively.
Blinks at a cycle of s × 2, side lamps 23a ・ 23
b is OFF80ms, ON80ms, OFF320ms
The rail decoration lamp 27, the shoulder lamps 19a and 19b, and the sleeve lamps 21a and 21b flash or blink alternately synchronously or alternately at intervals of 80 ms, and the windmill lamps 17a and 17b turn off 160 ms and turn on 80 m.
s, OFF It blinks at a cycle of 240 ms. In addition, during each such reach variation, the memory display LED 36 is
It lights up from the left side according to the number of memories, and the number display LED
13 lights up and displays "0". Further, the speaker 29 is
A sound effect is generated according to each reach variation.

Then, during the predetermined time from the stop of all the symbols to the determination, except for the display of each symbol by the CRT display 32, the lighting and blinking operation of the lamps including the LEDs is not performed.
In addition, no sound effect is generated. In addition, if there is no start winning for 20 seconds from the stop of all the symbols, CRT display 3
2 gives a demo display.

Next, when the big hit game state,
Before opening the special winning opening (opening / closing member 9), during opening of the special winning opening, at the time of winning a specific area, until the next opening, and after opening the special winning opening. Therefore, these will be sequentially described. First, before opening the special winning opening, the decorative LED-B and the side lamps 23a and 23b are turned off 1440 m, respectively.
s, ON60ms / OFF60ms × 3 blinks, and the decorative LED-A, rail decorative lamp 27, and attacker lamps 16a and 16b are ON60m, respectively.
s, OFF 60ms cycle flashing operation, game effect lamp 28 ON300ms, OFF300ms cycle flashing operation, windmill lamp 17a · 17b and sleeve lamp 21
a and 21b are OFF 480 ms and ON 60 ms, respectively
/ OFF60ms × 11 blinks and the shoulder lamps 19a and 19b are OFF960ms, ON60ms / O
FF60ms × 7 blinks at the cycle, 300m OFF
s, ON60ms / OFF60ms × 2, OFF106
It blinks at a cycle of 00 ms, and the attacker lamp 16a
・ 16b is ON60ms / OFF60ms × 2, OFF
It blinks at a cycle of 10900 ms, and the CRT display 32
Shows big hit start. At this time, the memory display L
The ED 36 lights up and displays from the left side according to the number of memories, and the number display LED 13 lights up and displays "0". Further, the speaker 29 generates fanfare as a sound effect.

While the special winning opening is open, a decorative LED-
B and the windmill lamps 17a and 17b are OFF 78, respectively.
Flashes at a cycle of 0 ms and ON 260 ms, LE
DA is OFF 260 ms, ON 260 ms, OFF1
It blinks at a cycle of 560 ms, and the side lamp 23a
23b blinks at a cycle of ON 260 ms and OFF 260 ms, rail decoration lamp 27, game effect lamp 2
8 and sleeve lamps 21a and 21b are 2080 m each
Lights and moves in the cycle of s, and the shoulder lamps 19a and 19b are OF
F1040ms, ON260ms / OFF260ms ×
The blinker operates in the cycle of 2, and the attacker lamps 16a and 16a
b is ON260ms, OFF1040ms, ON260
Blinks at a cycle of ms and OFF 520ms, and V display L
The ED 14 lights up and moves at a cycle of 2080 ms after V winning, and the CRT display 32 displays the number of times of opening and the big hit symbol. At this time, the memory display LED 36 lights up from the left side according to the number of memories, and the number display LED 13
Lights up the number of winning prizes.

When winning a specific area, a decorative LED-
B is ON60ms / OFF60ms × 5, ON60ms
/ OFF 300ms x 4 blinking operation, decoration LE
DA, side lamps 23a and 23b, windmill lamp 17
a ・ 17b, shoulder lamps 19a ・ 19b, sleeve lamps 21a
21b and attacker lamps 16a and 16b are lit and moved at a cycle of 2040 ms, the rail decoration lamp 27 blinks at a cycle of ON60 ms and OFF60 ms, and the game effect lamp 28 is ON300 ms / OFF3.
It blinks at a cycle of 00ms x 3 and 240ms ON, and V
The display LED 14 lights up and moves in a cycle of 240 ms, and CR
The T display 32 displays the number of times of opening and the big hit symbol.
At this time, the memory display LED 36 lights and displays from the left side according to the number of memories, and the number display LED 13 lights and displays the winning number.

Also, until the next opening, the decorative LED
-B and windmill lamps 17a and 17b are OFF7 respectively
It blinks at a cycle of 80ms and ON260ms, and the decoration L
ED-A is OFF 260 ms, ON 260 ms, OFF
It blinks at a cycle of 1560 ms, and the side lamp 23a
・ 23b blinks at a cycle of ON 260ms and OFF 260ms, and rail decoration lamp 27 and sleeve lamp 21a
・ 21b turn on at a cycle of 2080 ms,
Game effect lamp 28 is ON 260ms, OFF 520m
s / ON blinks at a cycle of 520 ms × 2, shoulder lamps 19a and 19b are OFF 1040 ms, ON 260 ms
/ OFF 260ms × 2 blinking operation, attacker lamp 16a · 16b is ON260ms, OFF10
It blinks at a cycle of 40 ms, ON 260 ms, and OFF 520 ms, and the CRT display 32 displays the number of times of opening and the big hit symbol. At this time, the memory display LED 36
Is lit from the left side according to the number of stored items and the number display L
The ED 13 lights up and displays the winning number.

During the opening of the special winning opening, at the time of winning the specific area, and until the next opening, the speaker 29 opens the sound effect G at the time of winning the specific area, opening for each round 1 to 16 (opening cycle). Sounds H to K, "Lucky" sound effect L,
"Sugoi" sound effect M, "Sake" sound effect N,
Sound effect O of "light and light", sound effect P of "lucky"
Occurs each time. Specifically, as shown in the time chart of FIG. 34, the open sounds of rounds 1 to 16 are formed by using the open sounds H to K a plurality of times. The sound effects L to P are round 4 and
The sound effect G, which is not shown in FIG. 34, is also generated together with the release sound when the specific area is won.

After opening the special winning opening, the decorative LED-
B blinks at a cycle of ON520ms and OFF1560ms, and the decorative LED-A, the game effect lamp 28, and the attacker lamps 16a and 16b blink at the interval of 520ms, respectively, synchronously or alternately, and the side lamp 23.
a ・ 23b is OFF520ms, ON520ms, OF
It blinks at a cycle of F1040 ms, the rail decoration lamp 27 lights up and moves at a cycle of OFF 260 ms and ON 780 ms, and windmill lamps 17a and 17b and sleeve lamp 21a.
・ 21b is OFF 1040ms, ON 520m
s, OFF 520ms cycle blinking, shoulder lamp 1
9a and 19b blink and operate at a cycle of OFF 1560 ms and ON 520 ms, and the CRT display 32 displays a big hit end. At this time, the memory display LED 36 lights up from the left side according to the number of memories, and the number display LED 13
Lights up the number of winning prizes. Further, the speaker 29 is
Sound effect Q of "I'll sneak into your house this time, okay" is generated.

When an abnormality occurs, the decoration LE
The DB and the side lamps 23a and 23b keep the lighting state. At this time, the memory display LED 36 retains the state before the abnormality occurs, and the number display LED 13 displays any one of the characters "1, 2, 3, 4, E" according to the abnormality. Also, the sound effect produces an error sound according to the abnormality.

The above embodiment is not intended to limit the present invention, and various modifications can be made within the scope of the present invention. For example, in the above embodiment, the variable display device 30 is set to CR.
Although it is configured by the T display 32, it is not particularly limited to this, and it may be configured by an LCD, an LED, a VFD, an EL, or a plasma, and further, a drum type, a leaf type, or a. A belt type may be used. Also, as the configuration of the game machine, the starting ball detector 5
The variation of the identification information on the variable display device 30 is started in accordance with the detection of the winning ball, and when the identification information has a predetermined display result, a specific game state occurs and the variable winning ball device 6 is opened. This is generally referred to as the first type), but is not particularly limited to this, and the variation of the identification information on the variable display device is started in accordance with the detection of the winning ball by the starting ball detector, When the identification information has a predetermined display result, a right is generated, and in this state, a specific game state is generated when a hit ball is won in a specific area (this is generally called a third type). Further, the entire gaming machine is configured with a display device such as an LCD display, that is, a gaming machine is configured by displaying the constituent members such as "hit balls" and "variable winning ball device" on the display in a pseudo manner. It is also possible. In this case, the payout of prize balls may be performed on behalf of points.

[0044]

As is apparent from the above description, in the present invention, the display control means includes the display result determining means for determining the display result before the derivation in the variable display section.
Reach operation random number generated by the reach operation random number generation means
A big hit that stores multiple types of reach variations corresponding to
Variation mode selection table and random number generation for reach operation
Corresponding to the random number for reach operation generated by the means
Releasing reach variation mode selection table for storing the reach variation mode
Comprising a rie Ji variation mode selection means including a Buru, and a reach varying control means for controlling the variation of the variable display unit based on the variation mode selected in the Reach fluctuation mode selecting means, reach varying for the jackpot Mode selection table is small
Corresponding to at least two types of reach variation modes,
Allocate the random numbers for the reach operation so as to make a difference
And a reach variation mode selection table for detachment.
Table in the jackpot reach variation mode selection table
At least two types of reach variation modes stored,
And remember the reach variation mode that is not selected at the time of big hit
Cage, the reach varying aspect selection means, before Symbol displayed result determination display result determined by means if Ru Monodea to allow the application of the game value, using rie Chi fluctuation mode selection table for the jackpot The variation mode is selected with at least two types of reach variation modes having different selection rates, and the display result determined by the display result determining means.
The fruit does not make it possible to add gaming value and
In the case where the release state is included,
Select the variation mode using the selection table
Therefore, at least two types of reach variation modes are appropriate.
Since the occurrence rate is varied, the expectation of the player can be made different for each reach variation mode, and the interest of the game can be improved.

[Brief description of drawings]

FIG. 1 is a front view showing a game board according to an embodiment of the present invention.

FIG. 2 is a part of a block diagram showing a control circuit for controlling a game operation.

FIG. 3 is a part of a block diagram showing a control circuit for controlling a game operation.

FIG. 4 is a list chart showing types of symbols displayed on a symbol display portion.

FIG. 5 is a list showing combinations of big hit symbols.

FIG. 6 is an explanatory diagram showing a command block format of a display control signal.

FIG. 7 is an explanatory diagram showing a transmission interval of each command data of a display control signal.

FIG. 8 is a list diagram showing specific command contents of a display control signal.

FIG. 9 is a list of various random numbers used for symbol variation.

FIG. 10 is a simple flowchart for explaining an operation of determining a pattern hit / miss based on a selected random number.

FIG. 11 is a time chart showing a changing operation of each symbol row on the left and inside.

FIG. 12 is a time chart showing the changing operation of the right symbol row in the case of no reach and the case of reach 1.

FIG. 13 is a time chart showing a changing operation of the right symbol row in the case of reach 2 and the case of reach 3.

14A to 14C are explanatory diagrams showing specific display images in the reach variation.

FIGS. 15A and 15B are explanatory diagrams showing specific display images in the reach variation.

16A to 16C are explanatory diagrams showing specific display images in reach variation.

FIG. 17 is an explanatory diagram showing a specific display image in the reach variation.

FIGS. 18A to 18C are explanatory diagrams showing specific display images in reach variation.

19 (A) to (C) are explanatory views showing specific display images in the reach variation.

FIG. 20 is a flowchart showing a control process of screen switching in the variable display device.

FIG. 21 is a list showing a relationship between each numerical value of WC_RND_SP and a display image.

FIG. 22 is a flowchart showing a reach selection control process in the variable display device.

23 (A) and (B) are list charts showing the selection rates of the respective reach 1 to 3 set in the respective reach selection tables for hit and release.

FIG. 24 is a time chart showing an operation in which the variable winning ball device is opened due to occurrence of a specific game state associated with a combination of big hit symbols.

FIG. 25 is a time chart showing a changing operation of the variable display device when the storage display LED has a memory after the end of the specific game state.

FIG. 26 is a combination of detached symbols and a memory display LED
6 is a time chart showing a changing operation of the variable display device when there is a memory in the memory.

FIG. 27 is a time chart showing a display operation of a display image when the power is turned on.

FIG. 28 is a time chart showing the operation of temporarily switching to the game image when a winning ball is detected by the starting ball detector in the display state of the demo image.

29 (A) to (C) are explanatory views each showing a display image when the power is turned on or when a winning ball is not detected by the starting ball detector for a predetermined time.

FIG. 30 is a part of a list showing operations of a lamp, an LED, and a speaker.

FIG. 31 is a part of a list showing operations of a lamp, an LED and a speaker.

FIG. 32 is a part of a list showing operations of a lamp, an LED, and a speaker.

FIG. 33 is a part of a list showing operations of a lamp, an LED, and a speaker.

FIG. 34 is a time chart showing a sound effect generating operation in each of rounds 1 to 16.

[Explanation of symbols]

1 game board 3 game areas 4 Start winning holes 5 Starting ball detector 6 Variable winning ball device 9 Opening / closing member 11 Specific ball detector 12 prize ball detector 13 Quantity display LED 14 V display LED 30 variable display 32 CRT display 32a to 32c symbol display section (variable display section) 36 Memory display LED 40 Basic circuit (display control means) 60 background patterns 61 Character display 61a ・ 61b ・ 62 Character design 63 model name

Claims (3)

(57) [Claims] 1. A variable display unit for variably displaying identification information based on the control of a display control unit, and a variable that can give a specific game value when a predetermined display result is derived on the variable display unit. In a ball game machine equipped with a display device, the display control means includes a display result determination means for determining the display result before the derivation in the variable display section, and a reach operation generated by a reach operation random number generation means. random number
A big hit that stores multiple types of reach variations corresponding to
Variation mode selection table and random number generation for reach operation
Corresponding to the random number for reach operation generated by the means
Releasing reach variation mode selection table for storing the reach variation mode
Comprising a rie Ji variation mode selection means including a Buru, and a reach varying control means for controlling the variation of the variable display unit based on the variation mode selected in the Reach fluctuation mode selecting means, reach varying for the jackpot At least the mode selection table
Also has different selection rates corresponding to two types of reach variation
Allocate the random numbers for the reach operation so that
The reach variation mode selection table for disengagement is the big hit
Stored in the use reach variation mode selection table
Two types of reach variation, and selected when jackpot
NOT stores the reach varying embodiments, the reach varying aspect selection means also before Symbol displayed result determination display result determined by means to allow application of game value
If Nodea Ru, and selects the fluctuation mode in a state in which no difference in selectivity between the reach varying aspects of at least two types by using the rie Chi fluctuation mode selection table for the big hit, the display result The display result determined by the determination means is a game
It ’s not possible to add value and
If it includes, the above-mentioned release reach variation selection
By using the table to select the variation mode,
The jackpot occurrence rate between at least two types of reach variation
A ball game machine characterized by having a difference . 2. The reach variation mode selection table for the detachment
Is constructed by corresponding prior Symbol plurality types of reach fluctuation mode distributes the reach operation random number as its selectivity becomes uniform, the reach varying aspect selection means, in the display result determining means determined display results do not allow the grant of the game value
In the case where the reach variation state is one that includes a reach state, the variation mode is selected in a state where the plurality of types of reach variation modes are set to a substantially uniform selection rate using the out- reach variation mode selection table. The ball game machine according to claim 1 . Wherein the at least two types of reach fluctuation mode, respectively claim 1 or claim 2 ball-shooting game machine according to characterized in that it comprises a common aspect to a predetermined time period.