JP4727164B2 - Bullet ball machine - Google Patents

Description

  The present invention is mainly used for laws related to customs business regulations and business optimisation, abbreviated law, Article 2, Paragraph 1, Item 7, Pachinko-ya, and Item 8 stores. The present invention relates to ball and ball game machines such as pachinko machines, and new and second-hand goods that have been made for general users.

This kind of gaming machine has one unit of start opening, symbol display device, big prize opening, draws a big hit by entering the start opening, derives the result of winning or failing through symbol changes, Sometimes, it is customary to shift to a jackpot game where the big prize opening is opened in a predetermined manner. The one described in Patent Document 1 has three units of a start opening, a symbol display device, and a big winning opening arranged on the left, middle and right of the game board so that the player can win a big hit with a favorite unit or a fixed If you shift to jackpot game on condition that you win a jackpot with multiple units within the period, or if you pull a bonus jackpot that comes with the entry of probability variation game in one unit, other units will execute probability variation game In other words, a new game is launched.
JP 2003-310925 A

  However, not only single units but also multiple units described in the above document have strong independence of each unit, and it is only possible to give a profit by a single or simple combination of profits obtained by each unit. Lack. In addition, the thing described in the above-mentioned document adds a common starting port in addition to the starting port for each unit, and gives a chance that jackpots are generated from units other than the favorite unit. It does n’t come.

  An object of the present invention is to provide a ball game machine capable of creating a thrilling game that is sometimes advantageous and sometimes disadvantageous for a game in one unit and a novel fun.

The invention according to claim 1, as illustrated in the drawings ,
In game board 2,
A first start port C1,
A gate G that activates the normal symbol lottery and the normal symbol variation by passing the ball;
A normal symbol display device 7 for varying and stopping the normal symbol to derive a normal symbol lottery result;
The normal symbol display device 7 is provided with a normal electric accessory 9 that can be switched between an open state that widens the ball path and a closed state that narrows the ball path when the normal symbol hit stop display stops. With the second starter C2
Provided,
Based on the entrance to the first start opening C1, there is no entry into the bonus game and the bonus game to enter into the bonus game that increases the winning probability of the jackpot based on the entrance into the first startup port C1 after the jackpot A first lottery means R1 for drawing a jackpot including a normal jackpot,
A second lottery means R2 for performing a lottery lottery based on the entrance to the second starting port C2,
In the bonus game based on the bonus jackpot winning in the first lottery means R1, the maximum opening time of the ordinary electric accessory 9 provided in the second start opening C2 is relative to that in a non-privilege game that is not a bonus game. Assist means A for assisting the entry into the second start opening C2 by making the length of
At the time of the non-privilege game based on the normal jackpot winning at the first lottery means R1, the maximum opening time of the ordinary electric accessory 9 provided at the second start opening C2 is relatively shorter than at the time of the bonus game. Assist stop means K for stopping the operation of the assist means A by
It has specific matters including.

The invention according to claim 2 , as illustrated in the drawings,
In game board 2,
A first start port C1,
A gate G that activates the normal symbol lottery and the normal symbol variation by passing the ball;
A normal symbol display device 7 for varying and stopping the normal symbol to derive a normal symbol lottery result;
The normal symbol display device 7 is provided with a normal electric accessory 9 that can be switched between an open state that widens the ball path and a closed state that narrows the ball path when the normal symbol hit stop display stops. With the second starter C2
Provided,
Based on the entrance to the first start opening C1, after the jackpot, the bonus winning probability based on the entrance to the first start opening C1 is entered into a bonus game that raises the predetermined number of lotteries to the upper limit, A first lottery means R1 for performing a jackpot lottery including a bonus jackpot as a normal game with a low probability of winning a jackpot based on entering the first start opening C1 when the lottery for the actual lottery number
A second lottery means R2 for performing a lottery lottery based on the entrance to the second starting port C2,
At the time of the bonus game based on the winning of the bonus jackpot at the first lottery means R1, the maximum opening time of the ordinary electric accessory 9 provided at the second starting port C2 is set to be larger than that at the time of the normal game that is not a bonus game. Assist means A that assists in entering the second starting port C2 by making it relatively long.
When the number of lotteries in the first lottery means R1 exceeds a predetermined upper limit counted from the start of the operation of the assist means A, the ordinary electric accessory 9 provided in the second start opening C2 when the number of lotteries in the previous period is exceeded. Assist stop means K for stopping the operation of the assist means A by shortening the maximum opening time of the assist means A relatively shorter than that during the bonus game.
It has specific matters including.

According to the first aspect of the invention, first, aiming for a ball entering the first start opening, a bonus jackpot is won by the first lottery means. Next, aiming to enter the second starting port where the maximum opening time of the ordinary electric accessory becomes relatively long by the assist means that is activated at the time of the bonus game based on the bonus jackpot winning in the first lottery means , Win a jackpot in the second lottery means. The assist means is stopped at the time of a non-privilege game based on the normal jackpot winning in the first lottery means, but the entry to the second start opening rather than the first start opening that triggers the operation of the first lottery means By increasing the number of balls, it is possible to continue the gaming state in which the big win is expected by the second lottery means for a long time. Therefore, it is possible to enjoy a game that aims at the first starting port and a game that aims at the second starting port without aiming at the first starting port, and the first and second starting ports are operated under the operation of the assist means by the player's technique and luck. 2. The continuation of the game aimed at the starting point will change, and it will be possible to give the player a novel and thrilling stimulus.

Also , if you win the bonus jackpot with the first lottery means, you can also play a way to expect the jackpot renso early with the first lottery means aiming at the first start opening, but the advantageous situation with the first lottery means In order to avoid the risk of operation of the assist stop means due to the normal lottery being drawn by the first lottery means while aiming at the second starting port under the operation of the assist means and expecting the big hit by the second lottery means You can also play.

According to the invention described in claim 2, first, aiming for the ball entering the first start opening, the bonus jackpot at the first lottery means is won. Next, aiming to enter the second starting port where the maximum opening time of the ordinary electric accessory becomes relatively long by the assist means that is activated at the time of the bonus game based on the bonus jackpot winning in the first lottery means , Win a jackpot in the second lottery means. The assist means is stopped when the number of lotteries in the first lottery means exceeds the predetermined upper limit of the bonus game that exceeds the predetermined upper limit counted from the start of the operation of the assist means, but the operation of the first lottery means By increasing the number of entrances to the second start opening rather than the entrance to the first start opening as an opportunity, the gaming state in which the big hit is expected by the second lottery means can be continued for a long time. Therefore, it is possible to enjoy a game that aims at the first starting port and a game that aims at the second starting port without aiming at the first starting port, and the first and second starting ports are operated under the operation of the assist means by the player's technique and luck. 2. The continuation of the game aimed at the starting point will change, and it will be possible to give the player a novel and thrilling stimulus. Moreover, it can prevent that the advantageous condition of the 2nd starting port by the action | operation of an assist means continues over a long period of time, and can suppress euphoria moderately.

  FIG. 1 shows a pachinko gaming machine 1 to which the present invention is applied, and a game frame 10 supports a main body 11 so that the door can be opened. A front door 14 in which a glass 13 is fitted to a round window 12 is provided at an upper front portion of the main body 11, and a game board 2 (FIG. 2) is provided inside the front door 14. A lower part of the front surface of the main body 11 is provided with a receiving tray 3 for receiving a rented ball and a winning ball, a launching handle 4 of a launching device 40 for hitting a ball on the game board 2, and left and right speakers 51, 52 for producing sound effects. The tray 3 includes a ball lending button 31 for lending a ball in cooperation with a card unit (not shown) installed adjacent to the gaming machine 1, a card return button 32, and the like. The front door 14 includes decorative lamps 61 and 62, decorative LEDs 63 and 64, and various display lamps 65 and 66 such as prize ball payout.

As shown in FIG. 2, the game board 2 includes the following main game parts.
1) First special electric accessory unit U1
A first symbol display device comprising a color liquid crystal display that fluctuates and stops a special symbol of left, middle, and right three digits consisting of 10 kinds of numbers "0" to "9" together with a moving image in the first symbol display area D1 on the left side 71, a first big prize opening B1 having a first start opening C1 slightly below the center of the game board that activates the symbol variation and the big win lottery in the first symbol display area D1, and a ball receiving member 81 that opens to the front at the time of the big hit.
2) Second special electric accessory unit U2
A second symbol display device comprising a color liquid crystal display that fluctuates and stops a special symbol of left, middle, and right three digits consisting of 10 kinds of numbers “0” to “9” together with a moving image in the second symbol display area D2 on the right side 72, a second start opening B2 having a second start opening C2 at the upper right of the game board for starting the symbol variation and the big win lottery in the second symbol display area D2, and a ball receiving member 82 opened to the front when the big hit.
3) Ordinary electric accessory unit U3
Tulip-type ordinary electric accessory 9 having petals 91 and 92 that can be switched between an open state in which the entrance path to the second starting port C2 is expanded and a closed state in which the entrance path is narrowed, and the petals 91 and 92 are in an open state. Ordinary symbols consisting of a normal symbol lottery and a gate G for starting normal symbol variation, and a normal symbol display area D for deriving a normal symbol lottery result by varying and stopping the normal symbol. Symbol display device 7.

  In FIG. 2, 21 and 22 are rails that divide a substantially circular game area 20 and guide a ball to be launched by the launch handle 4, 23 to 26 are general winning holes, 27a to d are windmills, 28a is a ball stopper, and 28b is a ball stop. The ball return prevention piece 29 is an out port. Although illustration is omitted as appropriate, a number of nails N are struck in the game area 20 according to a unique gauge. A nail N is struck in parallel to the ball entrance of the first start opening C1, and a winning combination can be expected relatively easily at a predetermined ratio in combination with the installation position of the first start opening C1 slightly below the center. On the other hand, a nail N is struck in a triangular shape at the ball entrance of the second starting port C2 located right above the game area 20 and directly below the gate G. Winning is difficult unless the nine petals 91 and 92 are opened.

  For example, the number of winning balls per winning ball to the first starting port C1 is 4, for example, that of the second starting port C2 and each of the large winning ports B1, B2 is 15, for example, that of the general winning ports 23 to 26 is 10. It is set. Reference symbols X1 to 4 are reserved ball indicators waiting for symbol variation based on entering the first starting port C1, and Y1 to Y4 are reserved symbol indicators waiting for symbol variation based on entering the second starting port C2. In each case, a ball that is additionally generated while a maximum of four reserved balls are accumulated and cannot be vacated becomes a target for paying out a prize ball, but it is not subject to jackpot lottery and symbol variation. Although the illustration of the display is omitted, similarly, a maximum of four normal symbol fluctuation waits due to the passing sphere for the gate G are also held, and additional passing balls that are generated before the vacant space is available are the normal symbol lottery and normal Not subject to symbol variation.

  The probability of winning a jackpot that is drawn independently at each starting point C1 and C2 is 1/300, for example, and the probability change jackpot that is accompanied by a transition to a probability bonus game that is a regular jackpot and bonus jackpot. For example, the distribution ratio is set to 1/2. When entering each starting port C1, C2, for example, a jackpot lottery random number that changes in the range of 0 to 299 and a stop symbol lottery random number that changes in the range of 0 to 9 are acquired. For example, if the winning number is 7, the winning symbol of the stop symbol lottery will be premised on the assumption that the winning of the jackpot and the winning of the jackpot. An odd number triple of 1, 3, 5, 7 or 9 is derived for a probable big hit, and an even number of 0, 2, 4, 6, 8 or an even number of triple is usually obtained for a big hit. The

  At the time of the probable jackpot, the special electric utility unit that has won the probable jackpot will enter the probability fluctuation game after the jackpot game ends, and the jackpot will be the upper limit with the predetermined probability change maintaining rotation speed (predetermined number of actual lotteries with symbol fluctuation) The winning values of the random numbers for lottery are set to six types, for example, 7, 57, 107, 157, 207, and 257, and the jackpot winning probability is increased to 1/50. At the same time, the symbol variation time is shortened as a whole and the digestion of the reserved balls is promoted to increase the time efficiency. In the normal jackpot, for the special electric equipment unit that has won the normal jackpot, after the jackpot game ends, the jackpot winning probability is returned to 1/300, and the symbol variation time is returned to normal. In the case where the jackpots coexist simultaneously in the two special electric equipment units U1 and U2, as in the case where a plurality of jackpots coexist in the reserved balls, the bonnets are derived simultaneously after the derivation of one jackpot and the jackpot game. The other jackpot of the coexistence is derived, and it shifts to jackpot game. Accordingly, the two special winning openings B1 and B2 are not opened simultaneously.

  In the jackpot game, the corresponding big winning opening B1 or B2 opens for a maximum of 30 seconds, for example, up to a maximum of 10 balls. In the meantime, when a ball passes through a specific area provided in the big prize opening, the big prize opening is once closed and then opened again after a predetermined interval. When there is no ball passing to a specific area or after the last 16 rounds, for example, the operation of the so-called continuous object actuating device ends, and one big hit game ends. By the expiration of 16 rounds, about 2000 balls can be obtained.

  If there is a probable big hit on the first special electric accessory unit U1 side, the open state of the ordinary electric accessory 9 attached to the second starting port C2 on the second special electric accessory unit U2 side is relative to normal. Further, the assist means A that is increased in number is also activated. That is, at the time of winning the normal symbol, the maximum opening time for opening the petals 91 and 92 is extended from the normal 0.5 seconds to 6 seconds, for example. During this time, if even one ball wins at the second starting port C2, the petals 91 and 92 close before the maximum opening time expires, but under the activation of the opening extension function of 6 seconds, as long as it changes to the right, the gate G The normal symbol winning by passing the ball is obtained, and the ball flows into the opened petals 91 and 92, and can easily enter the second starting port C2.

  For this reason, under the operation of the assist means A, the symbol variation in the second symbol display area D2 and the big hit lottery can be frequently started. The operation of the assist means A is stopped by the assist stop means K when the symbol variation exceeds the probability variation maintaining rotation speed or when there is a normal big hit on the first special electric accessory unit U1 side. By the way, the winning probability of the normal symbol is a specification that corresponds to almost all cases such as 99/100, for example, the number 7 is derived in the normal symbol display area D at the time of hitting, and the number 0 is derived at the time of losing, for example. I am doing so.

  The assist means A may be used in place of or in combination with the opening extension of the ordinary electric accessory 9 to shorten the fluctuation time of the normal symbol and increase the time efficiency. Furthermore, the winning probability of the normal symbol may be increased to a high value (for example, 99/100), etc., compared to a normal low value (for example, 9/100), and this may be used alone or in combination with an open extension.

FIG. 3 shows a control device CN that controls the above games. A ROM / RAM integrated CPU is provided, and the following units and units are constructed as the first special electric accessory unit U1 system.
1) A first lottery means R1 having a switch monitoring unit W1 that detects a ball entering the first starting port C1, and a jackpot lottery unit Q1 that acquires a random number for lottery lottery by the detection and stores it in the RAM.
2) First symbol variation means F1 having a first symbol display control unit S1 for deriving a lottery result in the first lottery means R1 through symbol variation in the first symbol display area D1.
3) The first jackpot game execution unit V1 that opens the first jackpot B1 when the first lottery means R1 wins and plays the jackpot game.
4) Assist means A that sets the maximum opening time to 6 seconds by switching the opening / extension function activation / stop portion E of the ordinary electric accessory 9 to activation in the probability variation game based on the probability variation jackpot in the first lottery means R1.
5) When the probability variation maintaining rotation speed in the first lottery means R1 is exceeded or when the normal jackpot is derived, the open extension function activation / stop portion E of the ordinary electric accessory 9 is switched to stop and the maximum opening time is 0.5 seconds. Assist stop means K to return to

Moreover, the following each part and each means are constructed | assembled as 2nd special electric accessory unit U2 type | system | group.
1) A second lottery means R2 having a switch monitoring unit W2 that detects a ball entering the second starting port C2, and a jackpot lottery unit Q2 that acquires a random number for lottery lottery by the detection and stores it in the RAM.
2) Second symbol variation means F2 having a second symbol display control unit S2 for deriving the lottery result in the second lottery means R2 through symbol variation in the second symbol display area D2.
3) The second jackpot game execution unit V2 that opens the second jackpot B2 when the second lottery means R2 wins and plays the jackpot game.

Further, the following parts are constructed as the ordinary electric accessory unit U3 system.
1) A switch monitoring unit W that detects passage of a ball due to entering the gate G, and a winning lottery unit Q that acquires a random number for normal symbol lottery by the detection and stores it in a RAM.
2) The normal symbol display control unit S for deriving the lottery result of the normal symbol through the symbol variation in the normal symbol display area D.
3) Set the maximum opening time to 6 seconds or 0.5 seconds by checking the opening extension function activation / stop part E when hitting the normal symbol, and set the opening time to open the petals 91 and 92 of the normal electric accessory 9 And the opening execution unit T.

  Actually, each symbol display control unit S1, S2, S is constructed under the supervision of a sub CPU independent of the main CPU, and includes the presence or absence of various reach effects according to the change command transmitted from the main CPU. A lottery result determined on the main CPU side is derived through a pattern variation over several seconds to several tens of seconds by one pattern selected from a plurality of variation patterns each time.

  FIG. 4 shows the processing of the first special electric accessory unit U1 system triggered by entering the first starting port C1. When there is a ball entering the first start opening C1 (a1), the winning ball processing and the winning lottery random number / stop symbol lottery random number within the upper limit of the reserved ball are acquired and stored in the RAM (a2) The symbol variation is started in the first symbol display area D1 through the jackpot lottery (a3) based on the determination of the acquired jackpot lottery random number and the winning value, and the stop symbol lottery (a4) corresponding to the acquired stop symbol lottery random number. (A5).

  When the symbol variation is a jackpot (a6) and the symbol to be stopped is an odd probability variation jackpot (a7), the odd variation triple winning symbol corresponding to the stop symbol lottery random number is stopped and displayed ( a8) A jackpot game for opening the first big prize opening B1 is executed (a9). After the jackpot game ends, the probability variation maintaining rotation number ST1 is set to 50 which is the upper limit number (a10), and is updated to a probability variation game (abbreviated probability variation game for short) that increases the jackpot winning probability and shortens the symbol variation time (a11), The assist means A is activated by the activation of the opening extension function of the ordinary electric accessory 9 (a12).

  Even if the symbol being changed is a jackpot (a6), if the symbol to be stopped is an even number of regular jackpots (a7), the regular jackpot symbol based on the even number of triples corresponding to the stop symbol lottery random numbers is stopped and displayed ( a13), the jackpot game for opening the first big prize opening B1 is executed (a14). After the jackpot game is over, the probability variation maintaining rotation speed ST1 is cleared to 0 (a15), the jackpot winning probability and the symbol variation time are updated to the normal game (a16), and the opening extension function of the ordinary electric accessory 9 is stopped. The assist stop means K is activated and the assist means A in operation is stopped (a17).

  In the case where the symbol change is not a big hit (a6), for example, the off-set symbol consisting of a random number for symbol lottery and two numbers before and after it is stopped (a18), and the probability variation maintaining rotation set based on the probability variation jackpot The number ST1 is updated by minus 1 (a19), and the updated probability variation maintaining rotation number ST1 becomes 0, and if the big winning lottery and symbol variation for the predetermined certain probability variation maintaining rotational number have already been performed (S20), the big winning combination is won The game is updated to a normal game in which the probability and the symbol variation time are made normal (a21), the assist stop means K is activated by stopping the open extension function of the ordinary electric accessory 9, and the assist means A in operation is stopped (a22). ).

  FIG. 5 shows the processing of the second special electric accessory unit U2 system triggered by entering the second starting port C2. When there is a ball entering the second start opening C2 (b1), the winning ball processing and the winning symbol lottery random number / stop symbol lottery random number within the upper limit of the reserved ball are acquired and stored in the RAM (b2). The symbol variation is started in the second symbol display area D2 through the jackpot lottery (b3) based on the determination of the acquired jackpot lottery random number and the winning value, and the stop symbol lottery (b4) corresponding to the acquired stop symbol lottery random number. (B5).

  When the symbol variation is a big hit (b6) and the symbol to be stopped is an odd probability variation big hit (b7), the odd variation triple winning symbol corresponding to the stop symbol random number for randomization is stopped and displayed ( b8) A jackpot game for opening the second grand prize opening B2 is executed (b9). After the jackpot game is over, 30 is set as the upper limit number of times in the probability variation maintaining rotation number ST2 (b10), and the probability variation game is updated to increase the probability of winning the jackpot and shorten the symbol variation time (b11). Note that 50 may be set in the probability variation maintaining rotation speed ST2 as in the case of the first special electric accessory unit U1.

  Even if the symbol fluctuating is a jackpot (b6), if the symbol to be stopped is an even number of regular jackpots (b7), the regular jackpot symbol based on the even number of triples corresponding to the stop symbol lottery random numbers is stopped and displayed ( b12), the jackpot game for opening the second grand prize opening B2 is executed (b13). After the jackpot game ends, the probability variation maintaining rotation speed ST2 is cleared to 0 (b14), and the game is updated to a normal game in which the jackpot winning probability and the symbol variation time are made normal (b15).

  If the symbol change is not a big hit (b6), for example, the off symbol composed of a random number for symbol lottery and two numbers before and after it is stopped (b16), and the probability variation maintaining rotation set based on the probability variation jackpot The number ST2 is updated by minus 1 (b17), and the updated probability variation maintaining rotation number ST2 becomes 0, and if the big winning lottery and the symbol variation for the predetermined certain probability variation maintaining rotational number have already been performed (b18), the big winning combination is won The game is updated to a normal game with normal probability and symbol variation time (b19).

  FIG. 6 shows the processing of the ordinary electric accessory unit U3 system triggered by the passage of the ball to the gate G. When there is a ball passing by entering the gate G (g1), a normal symbol lottery random number is acquired within the upper limit of the holding ball and stored in the RAM (g2), and the acquired normal symbol lottery random number and After the normal symbol lottery (g3) based on the determination with the winning value, the normal symbol variation is started in the normal symbol display area D (g4).

  If the change is a win (g5), the normal symbol hit stop display “7” is stopped and displayed in the normal symbol display area D (g6), and the open extension function of the normal electric accessory 9 is activated. If (g7), set the maximum opening time to 6 seconds (g8), if the opening extension function is stopped (g7), set the maximum opening time to 0.5 seconds (g9), set the maximum The petals 91 and 92 of the ordinary electric accessory 9 are opened for the opening time (g10). If the changing normal symbol is off (g5), “0”, which is a normal symbol detachment stop display, is stopped and displayed in the normal symbol display area D (g11).

  As shown in FIGS. 7-1) to 3), after the initial state before the big hit, first, the first start port is launched by launching a normal launch ball that causes the ball to flow from a slightly upper left position from the center of the game area 20. Aiming to enter C1, the first symbol display area D1 is varied to win the jackpot that opens the first big prize opening B1. There is no need to change the way to hit until the jackpot game is over and the odd jackpot game with the odd-numbered triples is drawn.

  As shown in FIG. 8-1), when the jackpot game at the first winning prize opening B1 based on the probability variation jackpot ends, the first symbol display area D1 is displayed to indicate that the game is a probability variation game, and the first start When aiming at the mouth C1, it becomes easy to reach the second jackpot. However, here, the first start port C1 is not aimed at, but the second start port C2 where the assist means A is activated by the open extension of the ordinary electric accessory 9 is aimed. In other words, the game area 20 is changed to the right-handed direction in which the ball flows from the upper right position of the game area 20. After changing the normal symbol by passing the ball to the gate G and obtaining a hit with a probability of 99/100, the petals 91 and 92 are opened for a maximum of 6 seconds. The second starting port C2 attached with the ordinary electric accessory 9 in the open state can easily enter the ball, and the second symbol display area D2 can be changed frequently. Moreover, since the number of prize balls in the second starting port C2 is as large as 15, it is possible to continue to receive the big win lottery without reducing the number of balls on hand.

  As shown in FIG. 8-2), when a jackpot is pulled in the second symbol display area D2, the game shifts to a jackpot game in which the second jackpot B2 is opened. Regardless of whether it is a probable big hit due to an odd number of triples or a normal big hit due to an even number of triples, there is no change in the operation of the assist means A due to the opening extension of the ordinary electric accessory 9.

  As shown in FIG. 8-3), when the normal jackpot is drawn in the first symbol display area D1, or when the symbol variation in the first symbol display area D1 exceeds the probability variation maintaining rotation speed ST1, the assist stop means K is activated. The assist means A is activated to stop the opening extension of the ordinary electric accessory 9. The maximum opening time of the petals 91 and 92 of the ordinary electric accessory 9 is limited to 0.5 seconds, and it becomes difficult to enter the second starting port C2. Therefore, in general, in order not to stop the assist means A under the operation, the player wins as much as possible the big hit by entering the second starting port C2 while avoiding entering the first winning port C1 as much as possible. Is advantageous.

  Even if the assist means A is stopped, if the probable big hit is drawn in the second symbol display area D2, it is difficult to enter the ball but it is difficult to hit the second start opening C2, but the first start opening There is an unprecedented option such as whether to wait for the operation of the assist means A again aiming at C1.

The game board 2 shown in FIG. 9 is different from that of FIG. 2 in the following points.
1) The second start port C2 is disposed immediately below the first start port C1, and the second start port C does not enter the ball unless the petals 91 and 92 of the ordinary electric accessory 9 are opened.
2) The second grand prize opening B2 is arranged immediately below the first big prize opening B1.
3) The gate G that activates the variation of the normal symbol and the lottery is arranged at the center left side of the game area 20.

  According to the second embodiment, under the operation of the assist means A, it is not always necessary to change to the right hand, but the player himself ascertains the flow of the ball and opens the petal while avoiding entering the first starting port C1. The key to winning the game is to successfully guide the ball to 91 and 92.

  At least from the stop condition of the assist means A, the restriction by the probability variation maintaining rotation speed ST1 on the first special electric accessory unit U1 side is removed. According to this, the stop condition of the assist means A is relaxed, and there is no stop of the assist means A due to simply increasing the symbol variation in the first symbol variation region D1 due to entering the first starting port C1, The operation of the assist means A is stopped only when a normal jackpot is drawn in the first symbol variation area D1. In particular, even if aiming at the second start opening C2, it is preferable to combine with the game board 2 of FIG. 9 entering the first start opening C1 to some extent.

  The jackpot on at least the first special electric accessory unit U1 side is a so-called full-probability change specification, and regardless of the type of symbols to be arranged in three, a big win always enters a probability-variable game with a predetermined probability-change maintaining rotational speed ST1 as an upper limit. Suppose that the stopping condition of the assist means A is only exceeding the probability maintaining rotation speed ST1. According to this, when the operation of the assist means A is stopped, if there is no entry into the probability variation game on the second special electric accessory unit U2 side, the player is notified of one stop of the game.

  Instead of providing the first big prize opening B1 and the second big prize opening B2 separately, only one common big prize opening is provided. According to this, the space restriction of providing the big prize opening in the limited game area 20 is eased, and the possibility that a plurality of big prize openings will be opened at the same time can be surely wiped out.

  The first symbol display device 71 and the second symbol display device 72 are not provided separately, but one symbol display device is provided. For example, symbol variation based on entering the first starting port C1 is based on vertical scrolling. The symbol variation mode is changed, for example, the symbol variation based on entering the second starting port C2 is based on horizontal scrolling. According to this, the limited game area 20 can be utilized effectively.

  The first start port C1 and the second start port C2 each receive a direct ball at different locations on the game board 2, respectively. For example, a reciprocating ball receiving member that looks like a vehicle or a character, The ball may be received indirectly through a ball sorting member such as a so-called croon. As the assist means A, for example, the ball distribution ratio to the second starting port C2 is increased.

  Even if there are three or more special electric accessory units, the ball entering the start port on the second unit side is not between two specific units under the predetermined conditions based on the assumption that the first unit wins a big win. As long as it satisfies the relationship in which the assist is stopped under a predetermined condition triggered by the effective entry to the starting opening on the first unit side, it belongs to the technical scope of the present invention.

The perspective view of the pachinko game machine which is an example of this invention ball game machine. The front view of the game board which concerns on 1st Example of the same gaming machine. The block diagram of the control apparatus of the gaming machine. The 1st starting port process flowchart in the control apparatus of the same gaming machine. The 2nd starting port process flow figure in the control apparatus of the same gaming machine. FIG. 3 is a flowchart of processing for an ordinary electric accessory in the control device of the gaming machine. The game explanatory view in the 1st step of the same gaming machine. The game explanatory view in the 2nd step of the same gaming machine. The front view of the game board which concerns on 2nd Example of the same gaming machine.

Explanation of symbols

2; Game board
7; Normal symbol display device
G: Gate A; Assist means, 9: Ordinary electric accessory, K; Assist stop means B1; First big prize opening, B2; Second big prize opening C1; First start opening, C2; Second start opening F1; 1st symbol variation means, F2; 2nd symbol variation means R1, 1st lottery means, R2; 2nd lottery means

Claims (2)

On the game board ,
A first starting port;
A gate that activates a lottery of normal symbols and fluctuations of normal symbols by passing the ball,
A normal symbol display device for deriving a normal symbol lottery result by varying and stopping the normal symbol;
The normal symbol display device is provided with a normal electric accessory that can be switched between an open state in which the ball path is widened and a closed state in which the ball path is narrowed when the normal symbol hit stop display is stopped. With the starting port
Provided,
Based on the entrance to the first starting port, after the jackpot, the bonus jackpot to rush into the bonus game that increases the winning probability of the jackpot based on the entrance to the first starting port, and the normal jackpot without entering the bonus game A first lottery means for drawing a jackpot lottery including
A second lottery means for performing a lottery lottery based on the entrance to the second start opening;
During the bonus game based on the bonus jackpot winning by the first lottery means, the maximum opening time of the ordinary electric accessory provided at the second start opening is relatively longer than that during a non-privilege game that is not a bonus game. Assisting means for assisting the ball entering the second starting port,
By making the maximum opening time of the ordinary electric accessory provided at the second start opening relatively shorter than that at the time of the bonus game at the time of the non-privilege game based on the normal jackpot winning at the first lottery means. Assist stop means for stopping the operation of the assist means,
A ball game machine characterized by including: On the game board ,
A first starting port;
A gate that activates a lottery of normal symbols and fluctuations of normal symbols by passing the ball,
A normal symbol display device for deriving a normal symbol lottery result by varying and stopping the normal symbol;
The normal symbol display device is provided with a normal electric accessory that can be switched between an open state in which the ball path is widened and a closed state in which the ball path is narrowed when the normal symbol hit stop display is stopped. With the starting port
Provided,
Based on the entrance to the first starting port, after the jackpot, the bonus winning probability based on the entrance to the first starting port is entered into a bonus game that raises the predetermined number of lotteries to the upper limit, and becomes the upper limit A first lottery means for performing a jackpot lottery including a bonus jackpot as a normal game with a low probability of winning a jackpot based on entering the first start port when a lottery for the actual number of lotteries has been made ;
A second lottery means for performing a lottery lottery based on the entrance to the second start opening;
In the bonus game based on the bonus jackpot winning in the first lottery means , the maximum opening time of the ordinary electric accessory provided in the second starting port is relatively larger than that in the normal game that is not a bonus game. Assist means for assisting the ball entering the second starting port by lengthening ;
When the number of lottery times of the first lottery means exceeds a predetermined upper limit counted from the start of operation of the assist means, the maximum opening time of the ordinary electric accessory provided in the second starting port is exceeded. Assist stop means for stopping the operation of the assist means by making it relatively shorter than at the time of the bonus game,
A ball game machine characterized by including:

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