| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the fun of a game using an advance notice when the game is controlled in a special game state shorter than usual. <P>SOLUTION: When a display system advance notice pattern YAP1-1 is any of the variation patterns, special PG1-1 and special PG 1-4 to 1-7, more determination values are allocated than the case where the pattern is any of the variation patterns, special PG2-1 and PG2-2. When "sudden probability variation jackpot" is won in normal state, a determination is made that a step-up advance notice performance is executed using the display system advance notice pattern YAP1-1, which has lower jackpot reliability than the step-up advance notice performance using the display system advance notice patterns YAP 1-2 to YAP 1-4, at a determination rate higher than the case where the "sudden probability variation jackpot" is won in a provability variation state. <P>COPYRIGHT: (C)2013,JPO&INPIT |
