| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine provided with a variation display device that displays a variation display game to variably display identification symbols when a game ball enters a start winning area, and generates a special game state for giving a predetermined game value to a player when a special result is derived as a result of the variation display game, while drawing the interest of the player in mode change to increase the fun of a game.SOLUTION: Performance mode control means (performance controller 300) selects a performance mode so that a first special result (15R probability variation A) or a third special result (15R general) can be derived in a first performance mode (low-profile mode), and a second special result (15R probability variation B) or a third special result (15R general) can be derived in a second performance mode (come-from-behind win mode). |
