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.
Friday, Apr 26, 2024 at 10:00 a.m. CT
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Online Event
Friday, Apr 26, 2024 at 12:00 p.m. CT
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Friday, Apr 26, 2024 at 5:00 p.m. CT
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Online Event