Colville Casinos is a Native American organization in Washington State, which operates Native American Casinos and gaming facilities. Their facilities include Coulee Dam Casino, Mill Bay Casino, and Okanogan Bingo Casino.
Mill Bay Casino, located on Lake Chelan, offers 555 slot machines, Blackjack tables, Roulette, Craps and Spanish 21.
Coulee Dam Casino, located just below the Grand Coulee Dam, at the entrance to the Colville Indian Reservation, offers 150 slot machines such as like Cleopatra, Texas Tea, Leopard Spots.
Okanogan Bingo Casino, located in the heart of Okanogan Country, offers over 260 slot machines, plus bingo games.