7 Clans Casinos are entities owned and operated by the Otoe-Missouria Development Authority (OMDA), the official enterprise and economic branch of the Otoe-Missouria Tribe of Indians. The OMDA was developed in 2006, with a goal of serving tribal members by developing revenue sources.

Paradise Casino opened in May 2000, followed by First Council Casino Hotel in March 2008. Each is home to exciting gaming, dining, and entertainment. First Council is located in Newkirk, OK, just south of the Kansas/Oklahoma border, 30 minutes north of Ponca City. Several bus companies provide convenient transportation non-stop from Wichita, KS to First Council Casino Hotel. Paradise Casino is 10 minutes from Ponca City, 20 minutes from Stillwater, 30 minutes from Perry and 45 minutes from Enid.  Little Bit of Paradise Chilocco and Little Bit of Paradise Red Rock are smaller casino properties that include electronic games and service stations.

Update: Opened NEW location! 7 Clans Perry Casino located in town of Perry Oklahoma opened in early April of 2016.