| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To actively urge a player to perform a successive game during a specified development type performance, by which the player expects the win of a special winning combination such as a big win, and also to allow the player to feel involvement in the performance. <P>SOLUTION: A game machine includes a plurality of lottery deriving devices A, B. When the specified development type performance is selected as the derived performance of a lottery result in one lottery deriving device, the number of lottery result underived reservations in the other lottery deriving device during the selection is monitored, thereby changing the announcement state of the development type performance in response to the increase of the number of reservations to be monitored. Consequently, the player expectations for desiring an excellent announcement is evoked, so as to urge the player to perform the successive game. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
