To provide a game machine excellent in an annunciation performance and a presentation performance when the game machine shifts to a time reduction mode, and capable of adding a new seasoning to a game and showing off superiority to surroundings by adding a dynamic performance effect.

Internal drawing is performed with the entry of a game ball flowing down a transparent game board 14 to a specified winning port provided on the board as a trigger, and when the time shortening mode for shortening the variation time of a variable display game is generated, a single or plurality of peripheral display areas C are set around a variable display area B disposed in a performance displayable area A and an identification information group is varied, stopped and displayed.