To provide a game machine having a structure that simultaneously performs a first special pattern variation display and a second special pattern variation display to prevent a play status advantageous to a player after a game to open a big winning port from rapidly moving to other game status notwithstanding the lottery result of a normal jackpot not being displayed.

If either one of a first special pattern or a second special pattern that first stops a variation display is winning a prize to open a big winning port in the states of both the first special pattern and the second special pattern simultaneously performing the variation displays, the game machine stops the one of the special pattern variation displays by the pattern corresponding to the type of the hit and forcibly stops the other variation display by a non-winning pattern. When the special pattern variation display is forcibly stopped by the non-winning pattern, the game machine controls that the frequency of the special pattern variation displays is not counted.