| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress decline of player's desire to play a game by making it difficult to recognize whether or not the cumulative number of times of imparting a winning game is close to the upper limit number of times. <P>SOLUTION: When the cumulative number of times of imparting a big winning game reaches the predetermined upper limit number of times, a variation time shortening state is imparted after the end of the big winning game that has reached the upper limit number of times. Then, during a probability variation state, probability variation fall drawing for determining whether or not to fall to a probability non-variation state is performed, and processing of resetting the cumulative number of times of imparting to an initial value is performed when winning in the drawing. By shifting from the probability variation state to the probability non-variation state by the probability variation fall drawing, it becomes difficult to discriminate the timing of reaching the cumulative number of times of imparting. <P>COPYRIGHT: (C)2013,JPO&INPIT |
