| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine that prevents a player from getting bored by diversifying a jackpot game. <P>SOLUTION: The Pachinko game machine includes: a game board having a specific region through which a game ball can pass; a jackpot lottery unit; a big winning device capable of switching between a first state and a second state; a jackpot game execution unit for executing a jackpot game state; and a holding unit for holding passing of a predetermined number of the game balls. The jackpot game execution unit makes the big winning device stand by while remaining in a first state until the game ball passes through the specific region without switching the big winning device after starting the big winning game, and, when the game ball passes the specific region, executes a round game which brings the big winning device into a second state by a predetermined number of times, for a period before a predetermined condition including predetermined switching time passage is satisfied. <P>COPYRIGHT: (C)2013,JPO&INPIT |
