| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve game features by reflecting a display result corresponding to the operation sequence of stop buttons on a subsequent game. <P>SOLUTION: An operation sequence presentation lottery means 236 determines on the basis of lottery, whether or not an operation sequence presentation is performed, which narrows the choice of operation sequences of multiple stop button switches 130a, 130b, 130c to be a prescribed number of operation sequences including the operation sequence for allowing the combination of symbols corresponding to a specified winning combination related to overlapping prize winning to be displayed at a display position most advantageous to a player. An operation sequence presentation performing means 238 performs the operation sequence presentation in accordance with the lottery result of the operation sequence presentation lottery means. A right-and-wrong information counting means 240 counts right-and-wrong information which indicates the operation result of the multiple stop button switches in a case where the multiple winning combinations including the specified winning combination acquire overlapping prize winning. An operation sequence presentation probability determination means 232 determines the winning probability of the operation sequence presentation in the operation sequence presentation lottery means in response to the count value of the right-and-wrong information counting means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
