Online sports betting in Washington
1 licensed online sportsbook took bets in Washington as of 2026-08-17. 1 of the 2 venues covering the state limit accounts that win; Kalshi does not.
No paid links on this page. The sportsbook links below earn us nothing.
Where Washington stands
1 of 2Kalshi
2 of 2727th of 50 states
Every sportsbook covering Washington
| Sportsbook | Type | Winning accounts |
|---|---|---|
| Kalshi | Exchange | Never limits winners |
| BetFred | Retail | Limits winning accounts |
What you cannot get in Washington
Bally Bet, BetMGM, BetRivers, Betly, Betr, Caesars, Circa Sports, DraftKings, FanDuel, Fanatics, Hard Rock Bet, Prime Sportsbook, Sports Bet Montana, Sportsbook Rhode Island, Sporttrade, SuperBook, Underdog Sports, WynnBET, bet365, betPARX, theScore Bet — 21 books that operate elsewhere in the United States take no bets here.
Washington sports betting FAQ
Which sportsbooks operate in Washington?
BetFred, Kalshi — 2 in total, of which 1 is a sportsbook and 1 is a prediction market.
Which Washington sportsbooks limit winning accounts?
1 of 2. Kalshi does not.
What is not available in Washington?
Bally Bet, BetMGM, BetRivers, Betly, Betr, Caesars, Circa Sports, DraftKings, FanDuel, Fanatics, Hard Rock Bet, Prime Sportsbook, Sports Bet Montana, Sportsbook Rhode Island, Sporttrade, SuperBook, Underdog Sports, WynnBET, bet365, betPARX, theScore Bet — 21 books that operate elsewhere in the US take no bets here.
Why the state you are in decides your edge →
Read 2026-08-17. Not legal advice.