WASHINGTON · GAMBLING

Gambling

Conditional: Legal but in-person / tribal only — retail sportsbooks at tribal casinos; bettors must be on tribal casino property.

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Summary

Legal but in-person / tribal only — retail sportsbooks at tribal casinos; bettors must be on tribal casino property. No statewide online/mobile. Age varies (commonly 21). Regulated by the WA State Gambling Commission.

Source: https://wsgc.wa.gov/tribal-partnerships/sports-wagering · Updated July 20, 2026

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