| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enhance the amusement of a game by executing the presentation with unexpectedness as previous notice presentation for previously notifying that a jackpot will be made using retained game balls. <P>SOLUTION: Game balls entering an entrance 201 are apportioned by an apportioning part 200, and a prescribed rate of the entering game balls are guided into a retaining tank 210, where the game balls are retained. When the previous notice presentation for previously notifying that the result of determination of a jackpot is (may be) the jackpot is executed, the game balls retained in the retaining tank 210 are released on a stage 230, and are flipped by flippers 171-174 which turn on the stage 230, so that the game balls are made to roll on the stage 230 for a prescribed period of time. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
