Where to Bet

AVAILABILITY BY STATE AND PROMO CODES

Is sports betting legal in Washington?

In person onlySports betting0Sportsbooks0Prediction markets18+Prediction market age

Only in person. Washington allows sports betting at physical locations but not on statewide apps. Sportsbook apps only work on tribal casino property.

Sportsbooks

Online, statewide

No online sportsbook takes bets from Washington.

Prediction markets

Sports contracts
  • PolymarketSome trackers list Washington as unavailable.Contested18+
  • Fanatics MarketsOffered in Washington, but the state has won in court against prediction markets.Contested21+
  • RobinhoodWashington is suing over prediction markets.Contested18+
  • KalshiBlocked18+

Promo codes

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PolymarketTELLURIDEBUSHGet $25 to trade when you deposit $10.Sign up at PolymarketSome trackers list Washington as unavailable. Confirm it's offered in the app before you sign up.18+. We may earn a referral if you sign up through us. Terms apply.

Other states

Checked October 3, 2026

You must be of age and inside the state to bet. Prediction markets are federally regulated and being challenged by several states, so confirm availability in the app before signing up. Information only, not legal advice. Last checked October 3, 2026. Gambling problem? Call 1-800-GAMBLER.