To provide a pachinko game machine for raising the intervention property of a player and allowing the player to concentrate on an operation to move a V prize-winning port.

The V prize-winning port 14 of a role object device 6 is arranged, so as to be freely movable by the operation of a movement switch 12 by the player. A shooting device 43 manually and automatically shoots balls. The balls are automatically shot by controlling the shooting device 43 in response to a period when the movement of the V prize-winning port is effective. Consequently, the player does not need to operate a shooting handle 5 and is able to concentrate on the operation to move the V prize-winning port 14.