| 摘要 |
PROBLEM TO BE SOLVED: To increase pace by reducing an interval of occurrence of a minor jackpot game per variation time in operation of an opening extension function by a pinball game machine comprising a configuration differing from a conventional configuration.SOLUTION: A pinball game machine includes an opening extension function for extending opening time of a normal electric generator, and executes a small win game in determination as the small win. In the pinball game machine, the opening extension function is operated after completion of a big win game when a predetermined big win pattern is displayed. The small win includes a plurality of kinds of small win games, where a start standby period from when at least a different small win pattern is displayed to when a large winning hole is opened, or a completion standby period from when opening of the large winning hole is completed to when the small win game is completed is set. In the determination as a small win, the small win game in a state in which the opening extension function is operated can be selected as one of the plurality of kinds of small win games, according to the predetermined large win pattern causing operation of the opening extension function.SELECTED DRAWING: Figure 21 |
