摘要 |
PROBLEM TO BE SOLVED: To enhance interest when imparting a winning game that cannot give an opportunity for changing a game state.SOLUTION: Performance time of a special pattern variation game to be won is shorter when a variation-time-reduced state is present in minor jackpot lottery winning than when a non-variation time reduction state is present in the minor jackpot lottery winning. As a result, in the variation-time-reduced state, the number of times of special pattern variation games executed per unit time, and the number of times of minor jackpots imparted per unit time can be increased. |