About Us
Grand River Casino was opened in March of 1994, and has worked hard to maintain a high level of gaming quality and service. The Casino is owned by the Standing Rock Sioux Tribe. The Casino is located 2 miles west of Mobridge on Highway 12. Normal operating hours are 24/7.
Wednesday, Jul 31, 2024 at 5:30 p.m. CT
Online Event
Thursday, Sep 26, 2024 at 5:30 p.m. CT
Online Event
Friday, Jul 26, 2024 at 10:00 a.m. CT
Zoom
Online Event