The gaming machine comprises: backup means (96) capable of storing information concerning with a game substantially at the same time as the gaming machine is powered off; backup restoration means (97) for restoring the gaming machine in a state that the game control means (91) is able to conduct control concerning with games based on the information stored in the backup means (96) when the gaming machine is powered on again; the liquid crystal display device (31) which notifies based on operation of the backup restoration means (97); and backup restoration notifying control means (98) for controlling the liquid crystal display device (31) based on the information concerning with games.