| 摘要 |
PROBLEM TO BE SOLVED: To improve game taste by providing unprecedented novel game performance and reducing stress of a player.SOLUTION: A game machine includes a first operation-start hole and a second operation-start hole and, when game balls enter the first operation-start hole and the second operation-start hole, executes variable displays of symbols. The game machine can simultaneously execute the variable displays of symbols caused by entries of game balls in the first operation-start hole and the second operation-start hole. In a low probability game state, a variation time is so set as to execute substantially only the symbol variable display caused by the entry of the game ball in the first operation-start hole. When a game ball enters the second operation-start hole, minor winning symbols are determined at a high probability. In the high probability state, minor winning games are frequently executed by entries of game balls in the second operation-start hole and, while the game state is set to the high probability state, game balls increase gradually. |
