| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine improved in a game property.SOLUTION: A slot machine 1 comprises: a main control board 100 for controlling the progress of a game; and a performance control board 300 for controlling a performance on the game. Performance control means to be executed in the performance control board 300 controls: an ART performance state D8 for notifying information to become advantageous for a player; and a second precursory performance state D6 for determining whether or not it transfers to the ART performance state D8. In the games of a predetermined game number in the second precursory performance state D6, it is determined by a lottery whether or not a privilege for determining whether or not a transfer is made to the ART performance state D8. If the privilege number after the end of the game of the predetermined game number is at or more than a predetermined value, transfer is made to the ART performance state D8. If the privileges number is smaller than the predetermined value, it is determined by a lottery based on the number of said privileges whether or not the transfer is made to the ART performance state D8. |
