| 摘要 |
PROBLEM TO BE SOLVED: To provide a management system for a game parlor in which the game parlor side can judge the announcement timing of suitable setting value announcement when holding a setting announcement event. SOLUTION: A management device manages the operation data of each of slot machines so that an influence by the announcement timing can be judged when the setting value announcement is performed by a game machine terminal corresponding to the slot machines of setting 5 and 6. After closing the game parlor, the operation of variation percentage AB and variation percentage BC ... is performed based on the operation data acquired during business hours to display. Thus, it becomes possible to obtain in an instant the operation rates, etc. of the surrounding slot machines before and after performing the setting value announcement, an increase or decrease in the operation rate by the announcement timing of the setting value announcement can be obtained, and it becomes possible for these results to be useful for the setting of announcement conditions on and after next time. COPYRIGHT: (C)2008,JPO&INPIT
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