Electronic gaming machine and gaming method
US9311787B2 · kind B2 · utility
5Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2013 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Mar 23, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/34
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronic gaming machine includes a display for displaying a first array of game symbols for playing a game and two or more second arrays of game enhancing elements, said second arrays being associated with columns of said first array. In response to a trigger event occurring in the columns, the second arrays each randomly award one or more game enhancing elements. A gaming method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.