| 摘要 |
PROBLEM TO BE SOLVED: To improve the interest of a game player by constituting a game machine so as to be provided with change in the execution frequency of a preliminary game in a preliminary game device, that is, in a prize winning rate in the start port of the game ball and also provided with a probability for continuously generating a special game state. SOLUTION: This machine is provided with a variable display game equipment 52 capable of varying and displaying plural pieces of identifying information so as to execute a variable displaying game by which a specified display state is derived based on the prescribed probability for a required period when a prescribed variable starting condition is estabilished. When the specified display state is derived, a starting auxiliary game for converting the mobile member 51 of a motor-driven starting port 50 into a second state for a prescribed period is started. Moreover, in relation to the generation of the required special game state, at least one kind of control within the ones for controlling the variable display game and for converting the mobile member 51 of the motor driven starting port 50 into the second state is executed and this start auxiliary game favorable conversion state is completed in relation to the generation of the succeeding time special game state after the special game state is ended. |
