To provide a game machine allowing a player to enjoy games without an unfavorable impression even if the player has obtained a small number of game tokens in a game advantageous for the player such as a BB game.

In the BB game of a slot machine 1, (1) if JAC symbols are displayed on a line in a small winning combination game, a game is switched to a bonus game, (2) if ending conditions of the bonus game are satisfied, the game is switched to the small winning combination game and (3) if the small winning combination games are carried out thirty times or if the small combination game is switched to the bonus game three times and ending conditions of the third bonus game is satisfied, the game ends. In the slot machine 1, if a game machine satisfies predetermined conditions and the BB game ends without three switching from the small winning combination game to the bonus game, the game is transferred to an AT game after the BB game.