The casino is owned by the Catawba Indian Nation and managed by Delaware North. There is currently a temporary modular "pre-launch" casino that has 1,000 slot machines and electronic table games available until the final casino resort is built.

Owned and operated by the Confederated Tribes of the Coos, Lower Umpqua, and Siuslaw Indians, Three Rivers Casino Resort has strong ties to the surrounding community along the Central Oregon Coast.