| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine for improving the interest of a game.SOLUTION: A game machine caused to perform a game by launching a game ball into a game area formed on a game board, comprises: a first specially variable winning ball device 20 adapted to change into an open state for a game ball to win easily and a closed state for the game ball not or difficult to win; and an outlet port 27 constituted of an opening formed in the game board and for the game ball to flow into. The first variable winning ball device 20 has a bottom face member 20b formed as a bottom face of a passage, in which the game ball flows down, so that the ball receiving member 20b is changed, when turned between the open position and the closed position, into the open state and the closed state. The outlet port 27 is formed at a position on the back side of the game ball flowing down on the ball receiving member 20b. |
