PINBALL GAME MACHINE

PROBLEM TO BE SOLVED: To provide a pinball game machine which can correctly comprehend loss of a game parlor caused by fraudulent winning. SOLUTION: In a Pachinko game machine 1 which is provided with a main control board 23 for generating a jackpot state over a predetermined period when predetermined jackpot generating conditions are satisfied, and a big win port 15 to be controlled in an open state by the main control board 23 when the jackpot state is generated. Herein the main control board 23 executes jackpot information externally outputting processing for generating jackpot information indicating that the game machine is in a jackpot generating mode, and outputting the information via an external terminal board 34 to the outside of the game machine; and fraudulent winning information externally outputting processing for generating unauthentic winning information indicative of that winning into the big win port 15 has occurred during a period when the jackpot information is not generated, at every winning, and outputting the information via the external terminal board 34 to the outside of the game machine. COPYRIGHT: (C)2008,JPO&INPIT