| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can exhibit a performance effect unique to a promotion performance regardless of time required for a round game.SOLUTION: In the game machine, 4R-big winning and 15R-big winning are provided. At the time of the 4R-big winning, even number patterns are stopped and displayed with a variation performance. At the time of the 15R-big winning, even number patterns or odd number patterns are stopped and displayed with the variation performance. When the even number patterns are stopped and displayed at the time of the 15R-big winning, a promotion performance is started following the start of the first round game of a big role game. The promotion performance is designed in advance so as to be executed over prescribed time. If the promotion performance is terminated at the start of the second round game, the same performance as the one in the second round game in a 15R-big role game after the even number patterns are stopped and displayed is executed. |
