| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine capable of giving a chance that the possibility of attaining a big winning is high when a game is continued for a long period of time. SOLUTION: A second drawing means performs second drawing using a drawing table wherein the probability of becoming a prescribed result is higher than the probability of becoming the big winning. When the prescribed result is attained by the second drawing, a second display control means variably displays a second pattern in long-term variation time including at least two or more times of the variation time of a first pattern based on the result of first drawing. When a prescribed upgrading condition is satisfied, a special game control means switches a small game to a special game at prescribed timing after the second pattern is variably displayed for the long-term variation time. COPYRIGHT: (C)2009,JPO&INPIT |
