| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine, wherein during a time from finishing an advantage condition to a predetermined number of drawing lotteries, probability of drawing a jackpot is varied higher than normal probability and a second variation pattern with one or more times of halfway variation stop and halfway variation start to start and stop the symbol variation between a real variation start and a real variation stop is made adoptable to increase game properties, and in particular, notice capable of improving game properties including dummy relating to continuing or finishing a high probability lottery is given to increase effect for improvement in game properties by adopting the second variation pattern. SOLUTION: The number of symbol variations from the time of finishing an advantage condition, that is, the number of display symbol variations relating to the number of displayed symbol variations added by halfway variation stop or halfway variation start in symbol variation by second variation pattern is calculated and the number of display symbol variations is displayed on a display device. COPYRIGHT: (C)2008,JPO&INPIT |
