To provide an ashtray for a game machine by which the upper surface of a table plate or a ball counting device can be kept clean.

At a specified location of a game machine installation island 1a on which the game machines 2 are installed, this ashtray 10 for the game machine installation island is provided in a manner to correspond with the game machine 2. The ashtray 10 for the game machine installation island is equipped with a cigarette butt housing section of which the upper section is opened. Then, the cigarette butt housing section can change its direction toward a floor surface.