A gaming machine 1 with a plurality of transparent mechanical reels 51a to 51e, a plurality of motors 60a to 60e arranged respectively for spinning and stopping the transparent mechanical reels 51a to 51e, and a display 20 arranged inside of circumference of the transparent mechanical reels 51a to 51e through which the display can be visually recognized from a player's viewpoint. The gaming machine (a) generates a start signal in response to a player's operation, (b) receives the generated start signal and randomly determines a symbol to be stopped and displayed, (c) displays rotation of combination of the transparent mechanical reels 51a to 51e rotated by the motors 60a to 60e and the video reels shown on the display 20, and (d) stops the rotational display at any determined symbol and grants an award to a player.