| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game information management device that can manage game information further effectively usable for game machine adjustment by managing a period from game start to the time when a player has a sense of security. <P>SOLUTION: Corresponding to the operation state of a game machine and the input of start winning signals and symbol variation signals, a management device updates the number of times of shifting to respective holding states (the number of times of promotion, the number of times of demotion), a total period, and hitting arrival, etc., in a holding management storage area, and also calculates, displays and outputs data of a promotion/demotion ratio, an average period and a staying rate, etc. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
