Seven Clans Casino Thief River Falls is a tribally owned casino operated by the Red Lake Band of Chippewa Indians, featuring 19,222 square feet of gaming space with 650 slot machines and four table games. Originally constructed in the early 1990s as River Road Casino, it was renamed following the 2001 completion of an 151-room hotel and 40,000-square-foot indoor water park featuring eight slides. The 2019 water park renovation upgraded facilities, making it a family-friendly entertainment destination in northern Minnesota. The property serves the gaming and hospitality needs of visitors across Minnesota and the broader region.