American Gambling Markets Atlas (AGMA)

Operators / Standing Rock Sioux Tribe

Standing Rock Sioux Tribe

Tribe · Fort Yates, North Dakota[1]

Federally recognized tribe whose reservation straddles the North Dakota/South Dakota border; owns and operates Grand River Casino & Resort near Mobridge, SD under a gaming compact with South Dakota, and Prairie Knights Casino & Resort at Fort Yates, ND.

Brands

Licenses

LicensedNot licensed
Alaska: Not licensedAKMaine: Not licensedMEVermont: Not licensedVTNew Hampshire: Not licensedNHWashington: Not licensedWAIdaho: Not licensedIDMontana: Not licensedMTNorth Dakota: Not licensedNDMinnesota: Not licensedMNWisconsin: Not licensedWIMichigan: Not licensedMINew York: Not licensedNYMassachusetts: Not licensedMARhode Island: Not licensedRIOregon: Not licensedORNevada: Not licensedNVWyoming: Not licensedWYSouth Dakota: LicensedSDIowa: Not licensedIAIllinois: Not licensedILIndiana: Not licensedINOhio: Not licensedOHPennsylvania: Not licensedPANew Jersey: Not licensedNJConnecticut: Not licensedCTCalifornia: Not licensedCAUtah: Not licensedUTColorado: Not licensedCONebraska: Not licensedNEMissouri: Not licensedMOKentucky: Not licensedKYWest Virginia: Not licensedWVVirginia: Not licensedVAMaryland: Not licensedMDDelaware: Not licensedDEArizona: Not licensedAZNew Mexico: Not licensedNMKansas: Not licensedKSArkansas: Not licensedARTennessee: Not licensedTNNorth Carolina: Not licensedNCSouth Carolina: Not licensedSCDistrict of Columbia: Not licensedDCOklahoma: Not licensedOKLouisiana: Not licensedLAMississippi: Not licensedMSAlabama: Not licensedALGeorgia: Not licensedGAHawaii: Not licensedHITexas: Not licensedTXFlorida: Not licensedFL
StateVerticalBrandLicenseStatusLaunched
South DakotaTribal casinosGrand River Casino & Resortactive[2]

Sources

  1. South Dakota Tribes Sign Compact Extensions · retrieved Oct 10, 2026
  2. South Dakota tribal gaming compacts coverage · retrieved Oct 10, 2026