To provide a game machine variously changing the degree of difficulty for winning via the more complicated opening/closing actions of vanes, sufficiently abundant in a visual interest, increasing the interest of a game, capable of sufficiently satisfying the speculative spirit of a player, and having a high customer collecting property.

When a ball enters a specific winning hole 12, an upper moving vane of a moving winning device 20 is opened and closed prescribed times. When a ball enters an upper special winning hole 24a during this period, a lower moving vane is opened and closed prescribed times. When a ball enters a lower special winning hole 24b during this period, a numeral is displayed on a variable display device 30, and the lower moving vane is further opened and closed the times of this numeral. When a ball enters the lower special winning hole 24b while the lower moving vane is opened and closed, a numeral is again is displayed on the variable display device 30, and the numeral is added to the number of the opening/closing times of the lower moving vane. The above game process is controlled by a game control device 40.