Washington allows sports betting only at tribal casinos — there is no statewide mobile sportsbook, and no online casino or poker. Pari-mutuel horse racing via ADW is available. Washington is one of the strictest states on online gambling: sweepstakes casinos do not operate, as state law treats unlicensed online gambling as a felony.
Washington allows sports betting only at tribal casinos — there is no statewide mobile sportsbook, and no online casino or poker. Pari-mutuel horse racing via ADW is available. Washington is one of the strictest states on online gambling: sweepstakes casinos do not operate, as state law treats unlicensed online gambling as a felony.
With no licensed online sportsbook or casino in Washington, the strongest legal pick is Kalshi — CFTC-regulated event contracts (18+) are a real-money way to trade on outcomes that’s available even where sportsbooks aren’t.
For the horses, AmWager‘s 100% match up to $50 (code AMWAGER) is the racing pick.
Best for a new player in Washington: Kalshi, the one regulated real-money option open here.
Pari-mutuel horse racing is legal online through licensed ADW apps in Washington — 18+. AmWager leads our picks on features and value.
CFTC-regulated prediction markets (event contracts) are available to Washington residents 18+ through federally regulated exchanges such as Kalshi and Polymarket. Because they’re regulated federally rather than by the state, they’re one of the few real-money options available even where sportsbooks and online casinos are not — covering politics, economics, sports and culture.
Banned. Washington treats unlicensed online gambling as a Class C felony under RCW 9.46, and sweepstakes casinos do not serve Washington residents.
Free-to-play social casinos with no cash redemption may still be available for entertainment only.
Statewide mobile sports betting, real-money online casino (slots, table games) and online poker are not legal in Washington, and would require new state legislation to change. Be wary of offshore sites that claim to offer them — they are unlicensed, unregulated, and offer no consumer protection.
Washington pairs tribal exclusivity with the country’s strictest online-gambling statute.
No. Washington has no legal statewide mobile sportsbook. Your legal real-money options are CFTC-regulated prediction markets and pari-mutuel horse racing.
No. Neither real-money online casino nor online poker is legal in Washington.
Yes. CFTC-regulated event contracts (prediction markets) are available to Washington residents 18+ through federally regulated exchanges such as Kalshi and Polymarket.
No — sweepstakes casinos are banned or do not operate in this state.
Yes. Pari-mutuel horse racing is legal online through licensed ADW apps such as AmWager and TwinSpires, for players 18+.
Compare what's legal in states bordering Washington.