Gaming machine and playing method thereof, in which gaming machine bet amount for special payout is added to bet amount placed at gaming terminal designated to be shooter of common game

摘要

A gaming machine enables a common game with a common game bet amount when a common game start condition has been met based on an accumulated value of bet amount information transmitted from each gaming terminal for each unit base game. The gaming machine also enables a common game with a bet amount to which a special bet amount is added, at a specific gaming terminal selected to be a shooter. A gaming terminal having won the common game is awarded a payout corresponding to a common game bet amount, and the specific gaming terminal having been selected to be the shooter is awarded a payout of an amount corresponding to a bet amount where the special bet amount is added to the common game bet amount.