| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest by giving a new game property.SOLUTION: A game machine comprises: big winning port opening game determination means that determines execution propriety of a big winning port opening game on the condition of game ball entry into a first start area or a second start area; first pattern determination means that determines a pattern on the basis of the game ball entry into the first start area; and second pattern determination means that determines a pattern on the basis of the game ball entry into the second start area. In the game machine, the second pattern determination means can determine a special pattern associated with the execution of the big winning port opening game more advantageous than that determined by the first pattern determination means, and a first state and a second state which shift on the condition that a frequency based on the pattern determination reaches a prescribed frequency is provided. The game machine is set so that the pattern determination by the second pattern determination means is easier in the second state than in the first state, and the pattern determination by the first pattern determination means is easier in the first state than the pattern determination by the second pattern determination means.SELECTED DRAWING: Figure 11 |
