| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which both special patterns under variation are stopped simultaneously when a player operates a variation shortening button, and at the same time a pattern for indicating a jackpot is established and displayed when a pinball game machine includes the variation shortening button in a simultaneous variation configuration so as to increase an occurrence probability of a jackpot game per time.SOLUTION: In pattern variation resulting in a jackpot in a first special pattern and a second special pattern, when a variation shortening button 69 is operated, and establishment display is performed before predetermined variation time is reached with both the special patterns, a jackpot game corresponding to one of the special patterns is determined, and a jackpot game corresponding to the other is canceled (S503). |
