A ticket CPU of a game machine counts up how many sheets of payout tickets were paid out and how many times of jackpot occurred during the performance of one game play. Then, the ticket CPU operates a data display to display the maximum number of payout tickets per one game play on that day and the maximum frequency of jackpots per one game play on that day. Thus, there is provided such game machine that a player can refer to the displayed game information as reference material for deciding the rough standard about amount of inserted medium they may bet.