| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting deterioration in taste in the game machine executing a generator lottery in a visible manner.SOLUTION: The game machine executes a prescribed entry lottery on the basis of reception of a game ball in a reception hole 1602 or 1604, and, when a specific result is acquired by entry lottery means, opens a constantly-closed prescribed entry hole 1702 to allow the entry of the game ball in the prescribed entry hole 1702. The game ball entering from the prescribed entry hole 1702 is subjected to a generator lottery in which a lottery process is executed in a visible manner. When a player wins the generator lottery, the game machine executes a jackpot game. During the execution of a normal game, the game machine executes the generator lottery that can be won only at a prescribed expectation value, and, during the execution of a high-probability game, executes the generator lottery that can be won at a specific probability improved more than the prescribed provability. Further, during the execution of an appearance expectation game, the game machine executes a generator lottery that, though it looks like the appearance expectation game has an advantage degree, can be won at a substantially prescribed probability. |
