To provide a slot machine which can surely prevent a fraudulence act to a token selector even if the distance from a token outlet to a cancellation hole is shortened.

On the way of a passage 52 which extends from the token outlet to the cancellation hole of the token selector and is rectangular in cross-section, two inner faces seen in the backside and the upper side from the token outlet 6B among the four inner faces of the passage 52 have level difference surfaces 55A, 55B which face downstream, then, even if a long and slender apparatus such as a wire is inserted from the token outlet 6B and goes up along the two inner faces into the passage 52, the tip of the apparatus contacts the level difference surfaces 55A, 55B and is prevented from going ahead. The apparatus therefore does not reach the token selector even if the distance from the token outlet 6B to the cancellation hole is short, and unjust operation of the token selector by a wrongdoer can be inhibited certainly.