PURPOSE: To provide the vending machine which gives a user an amusement of a game and also makes the user expect an amount increase service, and enables a vendor to promote vending when a liquid drink in a container is vended.

CONSTITUTION: The vending machine which supplies a vended article to a container by a specific amount in response to user's buying operation has a question setting panel (display means) 12 which displays the game to the user when the vended article A is supplied, a selection button (answer selection part) 13 with which the user selects an answer to the game, and a game control means which outputs an answer signal (c) controlling the supply amount of the vended article A to the container B according to the state of the answer to the game by receiving a select signal (b) from the selection button 13.