Who Owns Grand River Casino?

Grand River Casino is owned by the Oglala Sioux Tribe. The casino is located in the town of Mobridge, South Dakota. The casino has been in operation since December of 1993. The casino is open 24 hours a day, 7 days a week.

PRO TIP:Grand River Casino is owned by the Lower Sioux Indian Community. It is located within the reservation boundaries of the Lower Sioux Indian Community in Morton, Minnesota. The casino operates under a gaming agreement with the state of Minnesota.

The casino offers a variety of gaming options, including slots, blackjack, poker, and bingo. The casino also has a hotel and RV park on site.