| 摘要 |
<P>PROBLEM TO BE SOLVED: To take all possible measures for a game machine doubtful of a possible fraudulent act by performing careful abnormality determination also considering to what value a reference value for controlling a game state of the game machine is set. <P>SOLUTION: By using a threshold (TS threshold or base threshold) for abnormality determination stored in a table for each setting value of the reference value for controlling a game state of the game machine, such as a jackpot probability and a normal symbol winning probability, careful abnormality determination also considering the setting value of the reference value is performed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
