JPH0793979B2 - Electronic game machine - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic game, such as a slot machine, in which a game medium such as a medal is bet and a game is executed, and then the number of payouts of the game medium is determined according to the game result. Regarding the machine.

[0002]

2. Description of the Related Art In a conventional slot machine, for example, a player inserts one or several medals and then operates a start lever to simultaneously rotate a plurality of reels to start a game. ing. Each reel is stopped automatically after a certain period of time, or sequentially by the player's operation of the stop button switch, and one of the symbols drawn on the peripheral surface of each reel on a predetermined stop line is stopped. Combinations are generated. When this symbol combination matches a predetermined number of predetermined symbol combinations, a predetermined number of medals are paid out according to the combination mode.

[0003]

However, in the conventional slot machine, the importance of the game is placed on whether or not a predetermined combination of symbols is established, and what calculation determines the payout amount. Information is not given to the player, and there is a problem that the game is not interesting and the expectation for the number of paid out medals is poor.

The present invention has been made in view of the above-mentioned problem. By notifying the player of the calculation process and the calculation result relating to the number of paid-out medals, the player can feel the expectation for the number of paid-out play media such as medals. It is an object of the present invention to provide an electronic game machine in which the

[0005]

SUMMARY OF THE INVENTION The present invention is an electronic game machine in which a game medium such as a medal is betted, a game is executed, and then the number of payouts of the game medium is determined according to the result of the game. , A plurality of movable bodies provided with a plurality of symbols relating to numerical values, a drive unit that individually drives each movable body and stops each movable body so that one of the symbols stops at a predetermined position, A symbol detection unit for detecting a symbol stopped at the stop position for a movable body, an arithmetic expression having a numerical value substituting unit corresponding to each movable body, and an operation display section for displaying an arithmetic result of this arithmetic expression, and each movable body Regarding the above, the arithmetic unit that substitutes the numerical value corresponding to the symbol detected by the symbol detection unit into the corresponding numerical value substituting unit of the arithmetic expression to execute the arithmetic operation, and the game medium according to the arithmetic result by the arithmetic operation unit A determination unit that determines a payout number, in which the operation process and the calculation result by the arithmetic unit comprising a display control unit for displaying operations on the operation display unit.

[0006]

When the game is executed by betting a play medium such as a medal, each movable body is individually driven by the drive unit,
It stops so that either symbol stops at a predetermined stop position. When the symbol detection unit detects a symbol at this stop position, the calculation unit substitutes the numerical value corresponding to each detected symbol into the calculation formula to execute the calculation, and the payout number of the game medium is determined from the obtained result. To be done. Both the calculation process and the calculation result are displayed on the calculation display unit.

[0007]

1 shows the appearance of an electronic game machine according to one embodiment of the present invention. The electronic game machine of the illustrated example is a system in which the four reels 1a to 1d are simultaneously rotated, and then the respective reels 1a to 1d are automatically stopped at predetermined time intervals. Without limitation, each reel 1a-1
It can also be applied to a system in which d is manually stopped by a stop button switch.

In the illustrated electronic game machine, the reels 1a to 1d are mechanically rotated.
A method of displaying the image of each reel on the screen and rotating the image may be used.

Further, in the electronic game machine of the illustrated example, prior to the start of the game, a large number of medals that have been lent at the playground are put in the machine in advance and deposited, and in each game, the medal is deposited by the push button operation described later. Consume and play games,
The so-called credit system is adopted, but the present invention is not limited to this, and can be applied to a system in which one or several medals are inserted for each game, such as a conventional slot machine.

This electronic game machine has an information display section 2 at an upper position thereof, a reel display section 3 and a button operation section 4 provided below the information display section 2, and a medal discharge port 5 and a medal tray 6 at a further lower position. Has been placed.

The information display section 2 is provided with a storage value display 7 for displaying the number of medals deposited in a numerical value, and a calculated value display 8 for displaying the number of paid out medals together with a numerical expression. As shown in FIG. 2, the calculated value display 8 is formed by printing the calculated expression in characters, providing a blank portion in the calculated expression, and arranging numerical display devices 9 to 17 for each.

Of these numerical display devices, the first three numerical display devices 9 to 11 on the first line have their numerical data N when symbols relating to the numerical values of the respective reels stop on the stop line.
1, N2, N3, the next number display 12 shows the number of medals n bet, and the next number display 13 shows the intermediate calculation result X. Numerical display 14 on the second line
Indicates the first bonus point W, the numerical display 15 on the third line indicates the second bonus point Z, and the numerical display 16 on the fourth line indicates the first and second calculation results X in the middle. Final calculation result P obtained by multiplying each of the bonus points W and Z
Are displayed respectively. Note that the other numerical display device 17 on the fourth line displays the number of medals refunded B when the game is finished, which will be described in detail later.

In this embodiment, the intermediate calculation result X is displayed, but as shown in FIG. 3, the numerical values N1, N2 and N3 are displayed in the blank portion provided in the series of arithmetic expressions. Display devices 9, 10, 11; a numerical display device 12 for displaying the number of medals bet n; numerical display devices 14, 15 for displaying the first and second bonus points W, Z; A numerical value display 16 showing the result P may be provided.

In this embodiment, an arithmetic expression combining addition and multiplication, that is, P = (N1 + N2 + N3) ×
Although n × W × Z is used, the present invention is not limited to this, and an arithmetic expression incorporating subtraction or division may be used, or an arithmetic expression other than the four arithmetic operations may be used.

FIG. 4 is an enlarged view of the reel display section 3 and the button operation section 4. The reel display unit 3 displays the rotation state of the four reels 1a to 1d arranged at corresponding positions in the machine body and three of the 22 symbols drawn on the outer peripheral surface of each reel when each reel is stopped. The symbol is a portion that can be seen through the transparent plate, and the transparent plate has three stop lines 18 to 20 corresponding to the stop positions of the symbols.
Is represented.

FIG. 5 shows the count value C of the counter section 58, which will be described later, and the symbols drawn on the outer peripheral surfaces of the reels 1a to 1d in association with each other. First to third reels 1a
Symbols related to numerical values "1", "3", and "5" in ~ 1c
"7" and symbols "-" (hereinafter collectively referred to as "first symbols") irrelevant to the numerical value are mixed and represented in an equal array, and each symbol related to the numerical value is a different type of frame line. Enclose with to form the second symbol. In this embodiment, the double-lined frame 21 is red, the thick solid-lined frame 22 is green, the thin solid-lined frame 23 is blue, and the dotted-lined frame 24 is yellow. .

The second symbols on the frame lines 21 to 24 are related to the setting of the above-mentioned first bonus points W, and the second symbol on the frame line 21 is effective as shown in FIG. When 3 coins are lined up on the stop line, if the number of bet medals n is 1, the first bonus point W is tripled, and if it is 2 coins or 3 coins, the value is 7 times. 2 times, 3 times, and 4 times the values of the second symbol on the frame lines 22 and 23, and 5 times, 5 times, and 5 times on the second symbol of the frame line 24. Values are given respectively.

On the outer peripheral surface of the fourth reel 1d, there are six kinds of third symbols "777", "R", "G", "B", "Y".
“B.BET” is displayed. Each symbol of the fourth reel 1d is related to the setting of the second bonus point Z described above, and the third symbol "77" is arranged in a state where three first symbols related to a numerical value are lined up on an effective stop line.
7 "stops on the stop line, a value 7 times is given as the second bonus point Z as shown in FIG. 7, and three second symbols on the frame line 21 are lined up on the effective stop line. If the third symbol "R" stops on the stop line in the state of being in the state, the doubled value as the second bonus point Z is valid, and the second symbol applied to the other frame lines 22, 23, 24 is also valid. When the corresponding third symbols “G”, “B”, and “Y” are stopped on the stop line in a state where three of them are lined up on the stop line, double values are similarly given. It should be noted that the third symbol “B.BE.
When the "T" stops on the stop line, the game becomes a draw and the bet number n bet is paid back.

Returning to FIG. 4, the button operating section 4 is composed of a plurality of push button switches and the like, and includes a selection switch 25, an automatic switch 26, a maximum bet operation switch 27, a bet operation switch 28, a start switch 29, and a settlement switch 30. Including,
A medal slot 31 is provided.

The medal insertion slot 31 is a portion for continuously inserting a large number of medals prior to the start of the game. The selection switch 25 is for selecting and validating any one of the three stop lines 18 to 20, and the valid stop line is sequentially switched each time the push operation is performed.

The automatic switch 26 is for carrying out the betting operation of medals and the start of the reels all at once. When the automatic switch 26 is pressed, the number n of medals bet is the maximum value (3 in this example). Set to 3 reels 1
a, 1b, 1c start at the same time. The maximum bet operation switch 27 sets the maximum bet number n (3 in this example).
Bet operation switch 28.
Is the desired number of bet medals n (1 to 3 in this example)
It is for setting to (sheet).

When the betting operation switch 28 is pressed once, the number of medals n to be bet is set to "1", twice to be set to "2", and three times to be set to "3". Then, the player presses the automatic switch 26 to start the game, or presses the maximum bet operation switch 27 or the bet operation switch 28 and then the start switch 29 to start the game.

The settlement switch 30 is used to settle the medals at the end of the game. When the settlement switch 30 is pressed, the medals deposited in the machine are settled, and a corresponding number of medals are output from the medal ejection port 5. It is discharged to the tray 6. In the figure, 32 is a payout number display for displaying the number of medals to be paid out numerically, and 33 is a storage value display for displaying the number of medals deposited in the machine as a numerical value. The display values of the value display 33 and the stored value display 7 of the information display unit 2 are updated by inserting medals into the medal insertion slot 31 or paying out medals during the game.

FIG. 8 shows an electrical configuration of the electronic game machine having the above configuration. In the figure, 34 is a control unit, which is the CPU 3
5, RAM 36, ROM 37, input port 54, output ports 55, 56 and the like. CPU35 controls
It is the main body of calculation and reads and writes data to and from the RAM 36 according to a program, and controls the operation of each input / output unit through the input port 54 and the output ports 55 and 56 in series.

FIG. 9 shows the contents of the work area 60 of the RAM 36. In this work area 60, a plurality of areas 61 to 73 for storing data necessary for playing the game are set. .

The area 61 stores the number of bet medals n, and the areas 62 to 64 specify the first symbols of the first to third reels 1a, 1b and 1c stopped on the effective stop line. The data N1 to N3 or ZR to be used, and also the pattern data M for specifying the second symbol in the areas 65 to 67.
1 to M3, and the area 68 stores the symbol data M4 that specifies the third symbol of the fourth reel 1d stopped on the effective stop line. In the above, N1, N
2, N3 is numerical data, ZR is data other than numerical values,
Shown respectively.

Further, in the area 69, the above-mentioned intermediate calculation result X, in the area 70, a flag F described later, in the area 71, the first bonus points W, and in the area 72, the second bonus points Z are shown. , Area 73 contains the final calculation result P
Are stored respectively.

Returning to FIG. 8, the ROM 37 has a program memory 38 and two symbol conversion tables 39 and 4.
The program memory 38 stores a program indicating a procedure of machine operation, including zero and two bonus point setting tables 41, 42, and the like.

On the other hand, the symbol conversion table 39 uses the count values of the counter section 58 of the CPU 35, which will be described later, as first to third count values.
Of each reel 1a, 1b, 1c, and the other symbol conversion table 40 is the counter unit 5
This is for converting the count value of 8 into the symbol of the fourth reel 1d.

One bonus point setting table 41
Are the first to third reels 1a arranged on the effective stop line,
This is for obtaining the first bonus point W from the combination of the symbols 1b and 1c, and specifically, the table having the contents shown in FIG. 6 is set. The other bonus point setting table 42 is for obtaining the second bonus point Z from the symbol of the fourth reel 1d stopped on the effective stop line, and specifically, the table having the contents shown in FIG. 7 is set. Has been done.

The medal insertion sensor 43 is a medal insertion opening 31.
To detect the insertion of medals into. Each display drive circuit 44-4
7 is the calculated value display 8, each stored value display 7,
33, the payout amount display 32 is driven to digitally display the required numerical value. The reel drive unit 48 is for each reel 1a-1.
d for driving and stopping the reel motor group 49 for driving d, the lamp driving section 50 for lighting and driving the lamp group 51 provided in various places of the machine, and the hopper driving section 52 for the medals ejection port for medals. 5 is for driving a hopper motor 53 of a medal ejecting machine (not shown) for ejecting to a coin.

FIG. 10 also shows an example of the circuit configuration of the reel drive section 48 and the function of the CPU 35.
Although the figure shows only the circuit configuration of the first reel 1a, the same applies to the second to fourth reels 1b, 1c, and 1d, and the illustration thereof is omitted here.

In the figure, the reel drive section 48 receives a clock signal to generate a drive pulse p, and supplies this drive pulse p to a reel motor 49a composed of a stepping motor to drive the reel 1a. A start command and a stop command are given to the reel drive unit 48 from the reel control unit 57 of the CPU 35.

Automatic switch 26 or start switch 29
When is pressed, a start signal is input to the reel control section 57, and the reel control section 57 issues a start command to operate the reel drive section 48. When a predetermined time elapses after the timer of the reel controller 57 starts, the reel controller 57 issues a stop command to the reel driver 48 to stop the operation of the reel motor 49a.

The drive pulse p is given to the counter section 58 of the CPU 35 and counted. This counter unit 58
The count value of is reset by a reference signal given each time the reel 1a makes one rotation. The symbol detector 59 inputs the count value of the counter 58, refers to the symbol conversion table 39 to detect which symbol of the reel 1a has stopped on an effective stop line, and outputs the detection result. , Write to the areas 62 and 65 in the RAM 36.

11 to 13 show the control procedure by the control section 34 from step 1 (indicated by "ST1" in the figure) to step 48. The operation of the electronic game machine will be described in detail below with reference to the figures. Explained.

First, after each unit of the control unit 34 is initially reset at the beginning of machine operation, in the next Steps 2 and 3, it is determined whether any one of the automatic switch 26, the betting operation switch 28, and the maximum betting operation switch 27 has been pressed. To judge.
If the automatic switch 26 is pressed, the determination in step 2 is "YES", and in step 4, the CPU 35 RAM
The maximum number of medals n (= 3) is set in the area 61 of 36. If the bet operation switch 28 or the maximum bet operation switch 27 is pressed, the determination in step 3 is “YES”, and in step 5, the CPU 35 makes the area 61 of the RAM 36.
The number of medals bet on or the maximum number of medals n is set, and in the next step 6, the pressing operation of the start switch 29 is awaited.

When the start switch 29 is pressed in step 6 or the automatic switch 26 is pressed in step 2, the four reels 1a to 1d are simultaneously started and
The timer of the reel controller 57 starts (steps 7 and 8). When the predetermined time T1 has elapsed after the timer was started, step 9 becomes "YES" and step 1
At 0, the first reel 1a stops. In the next step 11, the CPU 35 detects which symbol of the first reel 1a has stopped on the valid stop line, and the numerical data N1 or the non-numerical data ZR of the first symbol is read as R.
In the area 62 of AM36, the symbol data M1 for the second symbol is stored in the area 65, respectively.

Next, when a predetermined time T2 has elapsed after the timer was started, step 12 becomes "YES", and the second reel 1b is stopped at step 13. Next step 1
At 4, the CPU 35 detects which symbol of the second reel 1b has stopped on the valid stop line, and the numerical data N2 or the non-numerical data ZR for the first symbol is detected.
Is stored in the area 63 of the RAM 36, and the symbol data M2 is stored in the area 66 for the second symbol.

Next, when a predetermined time T3 has elapsed after the timer was started, step 15 becomes "YES", and the third reel 1c is stopped at step 16. In the next step 17, the CPU 35 detects which symbol of the third reel 1c has stopped on the valid stop line, and for the first symbol, the numerical data N3 or the non-numeric data Z
R is stored in the area 64 of the RAM 36, and the symbol data M3 is stored in the area 67 for the second symbol.

At the next step 18, the CPU 35 executes the R
The arrangement of the first symbols arranged on the stop line is checked with reference to the respective areas 62, 63, 64 of AM36, and if three symbols related to the numerical value are arranged, this game is a winning game for the player. And the determination in step 19 is "YES".
Becomes In the next step 20, the CPU 35 adds the three numerical data N1, N2, N3 to the number of medals n
To calculate an intermediate calculation result X, and calculate the calculation result X
Is stored in the area 69 of the RAM 36 (step 2
1).

At the next step 22, the CPU 35 makes the RAM
The arrangement of the second symbols arranged on the stop line is checked by referring to the respective areas 65, 66, 67 of 36, and when three second symbols arranged on the same frame line are arranged, the determination in step 23 is “ YES ", and at the next step 24, the CPU
35 is the first bonus point W corresponding to the arrangement R
It is stored in the area 71 of the AM 36.

If there are three second symbols lined up in different frame lines, the determination in step 23 is "NO", and in step 25 the CPU 35 sets "1" as the first bonus point W to the area 71 of the RAM 36. To memorize.

Next, the CPU 35 reads out the numerical data N1 to N3, the number of medals n, the intermediate calculation result X, and the first bonus point W from the respective areas of the RAM 36 and outputs them to the display drive circuit 44 to display the calculated values. Numerical values corresponding to the respective numerical value display devices 9 to 14 of the device 8 are displayed (step 26).

On the other hand, when three first symbols "-" irrespective of numerical values are lined up on the stop line, the determination at step 19 becomes "NO", the determination at step 27 becomes "YES", and the routine proceeds to step 28. , CPU35 is area 7 of RAM36
Set flag F to 0.

Next, when a predetermined time T4 has elapsed after the timer was started, step 29 becomes "YES" and the process proceeds to step 32, the fourth reel 1d is stopped, and the process proceeds to the third symbol detecting procedure. .

On the other hand, when the first symbol relating to the numerical value and the first symbol "-" not relating to the numerical value are lined up on the stop line in a mixed manner, this game becomes a negative game of the player, and the step 19, 27 are both "NO" and CPU
Reference numeral 35 indicates “0” as the final calculation result P.
4 is displayed and the numerical value display 16 displays the numerical value "0". In this case, step 31 becomes "YES" when the predetermined time T5 shorter than the time T4 has elapsed, and the fourth reel 1d is stopped (step 32).

In the next step 33, it is checked whether the three first symbols related to the numerical values are lined up or the three first symbols "-" irrelevant to the numerical values are lined up, and if the determination is ". If "NO", that is, if the player is playing a negative game, the process proceeds to step 48 and the contents of the work area 60 of the RAM 36 are cleared.

When step 33 is "YES",
The CPU 35 detects which third symbol of the fourth reel 1d has stopped on the valid stop line, and stores the symbol data M4 in the area 68 (step 34).

At the next step 35, the CPU 35 determines whether or not the third symbol stopped on the stop line is "777" or corresponds to the second symbols arranged three on the stop line. , The determination in step 35 is “YE
If "S", a second bonus point Z corresponding to the third symbol is given and stored in the area 72 of the RAM 36 (step 36).

Next, the CPU 35 determines the intermediate calculation result X
Is multiplied by each of the first and second bonus points W and Z to calculate the final calculation result P, and the calculation result P is stored in the RAM 36.
Of the RAM 36, the second bonus point Z and the final calculation result P are read out from the respective areas of the RAM 36 and output to the display drive circuit 44 to display the corresponding numerical values on the calculated value display 8. Numerical values corresponding to the containers 15 and 16 are displayed (steps 37 and 38).

On the other hand, if the third symbol stopped on the stop line is not "777" or does not correspond to the second symbols arranged three on the stop line, the determination at step 35 is "NO". , CPU 35 performs the next step 3
At 9, it is determined whether or not the third symbol is “B.BET”. If the determination is "YES", then it is determined in step 40 whether or not the flag F has been set. If the determination is "YES", the game is a draw, and in step 41, the CPU 35 determines The number of medals n is read from the area 61 of the RAM 36 to display the display drive circuit 44.
And outputs the numerical value to the numerical value display 17 of the calculated value display 8 (step 41).

If step 39 or step 4
If the determination of 0 is "NO", the process proceeds to step 42, where the CPU 35 has three first symbols related to the numerical value among the first symbols arranged on the stop line, or the first symbol irrespective of the numerical value. It is determined whether three "-" symbols are lined up. If the determination at step 42 is "YES", "1" is RAM as the second bonus point Z.
It is stored in the area 72 of 36 (step 43).

Next, the CPU 35 determines the intermediate calculation result X
Is multiplied by the first bonus point W to calculate the final calculation result P, the calculation result P is stored in the area 73 of the RAM 36, and then the second bonus point Z and the final bonus point Z are obtained from each area of the RAM 36. The calculation result P is read out and output to the display drive circuit 44, and the numerical values corresponding to the respective numerical value display units 15 and 16 of the calculated value display unit 8 are displayed (steps 44 and 45).

If the determination in step 42 is "NO", three first symbols "-" which are not related to the numerical value are arranged on the stop line and "B.BE" of the fourth reel 1d.
The third symbol other than "T" is stopped, and in this case, the player's negative game is reached.
Reference numeral 35 indicates “0” as the final calculation result P.
After outputting to 4 and displaying on the numerical display 16, the contents of the work area 60 of the RAM 36 are cleared at step 48.

In step 47, the CPU 35 instructs the hopper drive section 52 to pay out the medals corresponding to the calculation result P when the player wins the game, and pays out the medals corresponding to the number of medals n when the player draws. After issuing the command, in step 48, the contents of the work area 60 of the RAM 36 are cleared.

FIGS. 14 (1) to 14 (7) exemplify combinations of symbols of the first to fourth reels 1a to 1d arranged on the stop line, and FIGS. 14 (1) to 14 (6). )
Shows the case of a winning game, and FIG. 14 (7) shows the case of a draw.
Shown respectively. Further, FIGS. 15 to 21 show FIGS.
It is a display example of the calculated value display 8 when the symbol combination shown in (7) is established.

In FIG. 14 (1), the numerical value "7" is provided as the first symbol on the stop line, and the three symbols on the frame line 21 are provided as the second symbol. "777" is stopped. When the number of bet medals n is “1”, N1 = N2 = N3 = 7 as shown in FIG. 15, and the intermediate calculation result X
Is (7 + 7 + 7) × 1 = 21. Since the first bonus point W is “3” and the second bonus point Z is “7”, the final calculation result P is 21 × 3 × 7 =
It becomes 441.

In FIG. 14 (2), numerical values "1", "5" and "1" are arranged as the first symbols on the stop line, and the second symbols are also displayed.
Three symbols are arranged on the frame line 22 as a symbol, and "777" is stopped as a third symbol.
When the number of bet medals n is “1”, FIG.
, N1 = 1, N2 = 5, N3 = 1, and the intermediate calculation result X is (1 + 5 + 1) × 1 = 7. Further, since the first bonus point W is “2” and the second bonus point Z is “7”, the final calculation result P is 7 ×.
2 × 7 = 98.

In FIG. 14 (3), numerical values "1", "5" and "1" are arranged as the first symbols on the stop line, and the second symbols are also displayed.
Three symbols are arranged on the frame line 22 as a symbol of, and "G" is stopped as a third symbol. When the bet number n bet is "1", N1 = 1, N2 = 5, N3 = 1 as shown in FIG. 17, and the intermediate calculation result X is (1 + 5 + 1) × 1 = 7. . Also the first
Since the bonus point W is “2” and the second bonus point Z is “2”, the final calculation result P is 7 × 2 ×
2 = 28.

In FIG. 14 (4), numerical values "1", "5" and "1" are arranged as the first symbols on the stop line, and the second symbols are also displayed.
Three symbols are arranged on the frame line 22 as a symbol, and "Y" is stopped as a third symbol. When the bet number n of bets is “1”, N1 = 1, N2 = 5, and N3 = 1 as shown in FIG. 18, and the intermediate calculation result X is (1 + 5 + 1) × 1 = 7. . Also the first
Since the bonus point W is “2” and the second bonus point Z is “1”, the final calculation result P is 7 × 2 ×
1 = 14.

In FIG. 14 (5), numerical values "7", "1" and "5" are arranged as the first symbols on the stop line, and the second symbols are also displayed.
As symbols of “3”, three symbols are arranged on different frame lines 21 and 22, and “777” is stopped as the third symbol. When the bet number n bet is “1”, as shown in FIG. 19, N1 = 7, N2 = 1, N3 =
5 and the intermediate calculation result X is (7 + 1 + 5) × 1 = 1
It becomes 3. Further, since the first bonus point W is “1” and the second bonus point Z is “7”, the final calculation result P is 13 × 1 × 7 = 91.

In FIG. 14 (6), numerical values “7”, “1” and “5” are arranged as the first symbols on the stop line, and the second symbols are also displayed.
As symbols of three, three symbols that are associated with different frame lines 21 and 22 are lined up, and an arbitrary symbol * is stopped as the third symbol. When the bet number n bet is "1", N1 = 7, N2 = 1, N3 as shown in FIG.
= 5, and the intermediate calculation result X is (7 + 1 + 5) × 1 =
It becomes 13. Also, the first bonus point W is "1",
Since the second bonus point Z is “1”, the final calculation result P is 13 × 1 × 1 = 13.

In FIG. 14 (7), three symbols "-" that are not related to the numerical value are arranged as the first symbols on the stop line, and "B.BET" is stopped as the third symbol. When the bet number n of bets is "1", the payout number B is "1" as shown in FIG.

[0065]

As described above, according to the present invention, a plurality of symbols relating to numerical values are provided on each movable body, and the symbols detected after the symbols stopped at a predetermined stop position are detected for each stopped movable body. Since the number of payouts of the play medium is determined by substituting the numerical value corresponding to the symbol into the arithmetic expression, and the calculation process and the calculation result are displayed on the calculation display section, the calculation of the number of medals paid out to the player The process and the result are notified, and the sense of expectation for payout of medals can be significantly increased.

[Brief description of drawings]

FIG. 1 is a front view showing the outer appearance of an electronic game machine according to an embodiment of the present invention.

FIG. 2 is a front view showing a configuration of a calculated value display.

FIG. 3 is a front view showing another embodiment of the calculated value display.

FIG. 4 is a front view showing the configurations of a reel display section and a button operation section.

FIG. 5 is an explanatory diagram showing symbols of each reel.

FIG. 6 is an explanatory diagram showing first bonus points.

FIG. 7 is an explanatory diagram showing second bonus points.

FIG. 8 is a block diagram showing a circuit configuration example of an electronic game machine.

FIG. 9 is an explanatory diagram showing the contents of a work area of a RAM.

FIG. 10 is a block diagram showing the circuit configuration of the reel drive unit and the function of the CPU together.

FIG. 11 is a flowchart showing a control procedure by the control unit.

FIG. 12 is a flowchart showing a control procedure by the control unit.

FIG. 13 is a flowchart showing a control procedure by the control unit.

FIG. 14 is an explanatory view exemplifying a combination of symbols of first to fourth reels arranged on a stop line.

FIG. 15 is an explanatory diagram showing a display example of a calculated value display corresponding to FIG. 14 (1).

FIG. 16 is an explanatory diagram showing a display example of a calculated value display corresponding to FIG. 14 (2).

FIG. 17 is an explanatory diagram showing a display example of a calculated value display corresponding to FIG. 14 (3).

FIG. 18 is an explanatory diagram showing a display example of the calculated value display corresponding to FIG. 14 (4).

FIG. 19 is an explanatory diagram showing a display example of the calculated value display corresponding to FIG. 14 (5).

FIG. 20 is an explanatory diagram showing a display example of the calculated value display corresponding to FIG. 14 (6).

FIG. 21 is an explanatory diagram showing a display example of the calculated value display corresponding to FIG. 14 (7).

[Explanation of symbols]

 1a, 1b, 1c Reel 8 Calculation value display 34 Control unit 35 CPU 48 Reel drive unit 57 Reel control unit 59 Symbol detection unit

Claims (1)

[Claims] 1. An electronic game machine, in which after a game is executed by betting a play medium such as a medal, the payout number of the play medium is determined according to the result of the game, and a plurality of symbols relating to numerical values. A plurality of movable bodies, a drive unit that individually drives each movable body and stops each movable body so that one of the symbols stops at a predetermined position, and each movable body stops at the stop position. A symbol detecting section for detecting the symbol, an arithmetic expression having a numerical value substituting section corresponding to each movable body and an arithmetic result of this arithmetic expression, and the symbol detecting section for each movable body. An arithmetic unit for executing the arithmetic operation by substituting the numerical value corresponding to the symbol into the corresponding numerical value substituting unit of the arithmetic expression, and the decision unit for determining the payout number of the game medium according to the arithmetic result by the arithmetic unit. An electronic game machine comprising: a setting unit; and a display control unit that causes the calculation display unit to display a calculation process and a calculation result by the calculation unit.