| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for improving the operating efficiency of a game machine by imparting motivation to desire to increase a storage number of a lottery element to a player. <P>SOLUTION: In the game machine, when a total storage number of a first special symbol and a second special symbol reaches a prescribed maximum value, a normal mode is transferred to a special mode, and a special mode performance is executed. When a result of an internal lottery corresponds to winning during the execution of the special mode performance, a premium big winning performance set with performance contents different from a normal big winning performance is executed instead of a normal big winning performance set with normal performance contents. Accordingly, the game machine can impart the motivation to desire to increase the storage number so as to view the premium big winning performance to the player to improve the operating efficiency of the game machine. <P>COPYRIGHT: (C)2012,JPO&INPIT |
