| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a player expect continuity of an advantageous game state in which the frequency of establishing a start condition is increased and to prevent player's expectations from decreasing even when winning in specified drawing in the state of a high probability. <P>SOLUTION: All big winnings before a limiter is operated are controlled to a probability variation state (high probability state). In the normal mode of the high probability state and a low base state, only the big winning without time shortening can be generated and it is controlled to the normal mode again. However, when winning in probability variation end drawing executed for each variable display in the normal mode, it is controlled to a chance mode of a low probability state and the low base state. In the chance mode, only the big winning with time shortening can be generated and it is surely controlled to an advantageous mode 1. In the advantageous mode 1 and an advantageous mode 2 to be controlled by winning in the probability variation end drawing in the advantageous mode 1, the big winning with time shortening is generated with an extremely high probability (97%). All the big winnings when the limiter is operated with the continuation of the big winning for five times in the probability variation state are controlled to the chance mode. <P>COPYRIGHT: (C)2012,JPO&INPIT |
