| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine managing device capable of monitoring granting of a fraudulent game value in a special game state.SOLUTION: A game machine managing device calculates a ball putout rate in a jackpot state in processing during a jackpot (B3), determines whether or not the ball putout rate is a normal value (B4), and reports that the ball putout rate is abnormal (B5) when the ball putout rate is not the normal value (NO for B4). As a result, in a 5R jackpot state (first special game state), where the number of Pachinko balls (game values) to be granted is small, when a player performs fraudulent act, and makes the 5R jackpot state look like a 15R jackpot state (second special game state), where the number of Pachinko balls to be granted is large, to try to fraudulently acquire a number of Pachinko balls, an abnormal ball putout rate is detected, thus monitoring such fraudulent act. |
