| 摘要 |
PROBLEM TO BE SOLVED: To realize game property matching with player's taste in a game machine which is so constructed to be controlled to a specific play mode when a game media passes a specific region after accomplishment of a predetermined requirement.SOLUTION: A game machine is controlled to any of different big win play modes in which 5 rounds, 10 rounds or 15 rounds is applied as apparent round number, but not that the game machine is immediately controlled to big win play mode when big win is accomplished based on passage of a game ball through a specific gate A201 or a specific gate B202 in a changeable winning ball device 200. In addition, different apparent round number is applied according to which specific gate is passed by the game ball, thus a player may select which specific gate should be passed by the game ball by his operation. Furthermore, it is determined whether provability changing big win is applied independently from that which specific gate is passed by the game ball. |
