| 摘要 |
PURPOSE:To enhance a player's interest by changing the order for stopping the picture pattern of a variable display part, when probability is fluctuated, in the game machine converted to a state that a ball becomes prize-winning easily, based on the prescribed result of a variable display game at the time when the ball is subjected to prize-winning into a specific prize-winning port. CONSTITUTION:In the pinball game machine, based on the outputs of various signal input switches 804, in an accessory controller 800 in the condition that a game medium is subjected to prize-winning into a specific prize-winning port, a hit decision random number value generated by a random number value generating means in a probability setting device 801 and a hit decision value set in advance by a hit decision value setting means are compared, and a variable display game is executed by the prescribed probability. Also, a special game is converted to a state that a ball becomes prize-winning easily, based on a prescribed result in the variable display game, and moreover, this probability is fluctuated within a prescribed range. In this case, when the probability is fluctuated, the order for stopping the picture pattern of a variable display part of a variable display device is changed by a picture pattern stop order changing means. |
