GAME FACILITY UNIT

PROBLEM TO BE SOLVED: To provide a game facility unit configured such that a player is allowed to use a stereoscopic filter member to visually confirm a three-dimensional image only during a presentation period in which the three-dimensional image is displayed, and increasing presentation effect using the three-dimensional image.SOLUTION: The game facility unit 150 is connected to a game machine 100 in which stereoscopic 3D image presentation is executed on an image display portion 104 during a specific presentation in a game. The game facility unit includes: 3D glasses 122 worn by the player during the 3D presentation on the game machine 100 and showing the player the 3D presentation image displayed on the image display portion 104 as a stereoscopic presentation image; and a control section 402 controlling the presentation image of the 3D presentation displayed on the image display portion 104 to be visually confirmed by the player through the 3D glasses 122 in a time requiring the wearing of the 3D glasses 122.