A gaming device having a bonus round with multiple selection groups is provided. The gaming device provides a plurality of selection groups including a final selection group. Each non-final selection group includes selections that yield awards and at least one selection that yields an advance indicator....http://www.google.es/patents/US7874912?utm_source=gb-gplus-sharePatente US7874912 - Gaming device having a bonus scheme with multiple selection groups
Gaming device having a bonus scheme with multiple selection groups
