| 摘要 |
PROBLEM TO BE SOLVED: To enable a player to participate in a game in a step-up performance in a continuous performance, and to further enhance player's expectation to a jackpot. SOLUTION: A selection section 301 selects the number of upper limit steps of a step-up performance in each variation stop performance. An upper limit number storage section 302 stores the number of the upper limit steps selected by the selection section 301. An acceptance section 303 accepts an operation input by a player. An execution section 304 performs a step performance within a range of the number of the upper limit steps stored in the upper limit number storage part 302 on the basis of the operation input accepted by the acceptance section 303. The step number storage section 305 stores the number of steps of the step-up performance performed during the variation performance immediately before in the continuous performance. A shift section 308, executes a shift to the next step performance on the basis of the number of steps immediately before that is stored in the step number storage section 305. COPYRIGHT: (C)2013,JPO&INPIT |
