So far, 16 Washington tribes have received the necessary approvals to add sports betting and several others are expected to join them soon.

Rebecca George, Executive Director of the Washington Indian Gaming Association (WIGA), issued a statement that read: "Sports betting launched at Angel of the Winds in Arlington on Wednesday and will open for the general public tomorrow at Northern Quest in Airway Heights outside Spokane, offering major benefits not just for tribal members but for the local communities that profit from the hundreds of jobs and the substantial economic activity that tribal gaming creates.

“Tribal gaming revenues have a demonstrated track record of providing significant boosts to the overall economies of communities across Washington State."

George focused on the importance of the launch of sports betting at a second and third tribal casino in Washington State, and reiterated that tribes rely on gaming revenues to fund essential services for their communities.

She concluded by assuring the public the addition of sports betting at casinos will be closely regulated and handled responsibly, as tribal gaming has a "proven three-year track record of success in Washington State."

WIGA is a non-profit Indian gaming trade association that represents federally recognised tribes in the state of Washington, and is committed to advancing the lives of Indian peoples.