Gaming machine capable of improving amusingness
US8961294B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 16, 2013 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Mar 8, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/3216
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present invention provides a gaming machine capable of improving amusingness of a game by varying the continuity of the main game. According to the present invention, a normal mode game in the normal mode is started based on an input of the bet information from the bet input device; the mode is entered from the normal mode to the chance mode when an enter condition is satisfied as a result of referring to the predetermined symbol determination table in the normal mode; a free game is started as a chance mode game in the chance mode; and the mode is returned from the chance mode to the normal mode when an end condition is satisfied as a result of referring to the specific symbol determination table in the chance mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.