| http://www.w3.org/ns/prov#value | - hod, device, and system including trivia-based bonus gameUS8545313Sep 28, 2011Oct 1, 2013IgtGaming system, gaming device and method for providing a multiple player, multiple game bonusing environmentUS8550895Jul 25, 2008Oct 8, 2013Wms Gaming Inc.Wagering a potential future award for a greater award opportunityUS8608543Nov 10, 2009Dec 17, 2013IgtGaming system and method for providing an incremental
|
