Where sports betting is legal, state by state.
The operators live in every market, what’s restricted where, and the regulated alternatives everywhere else, updated October 2026.
Full online markets
Open mobile betting with the major operators live.
Limited or single-operator
Legal, but restricted: one operator, in-person registration, or on-premises only.
No legal sportsbooks yet
No licensed online books. Prediction markets are the regulated alternative in most of these states.
Operator availability changes monthly; always confirm inside the app. Big Mike is an analysis service, not a sportsbook. We link operators for reference and hold no affiliate relationships. 21+, where legal. Gambling problem? Call 1-800-GAMBLER.
Whichever book you use, Big Mike finds the mispriced lines on it.
Get tomorrow’s 11am textFree for 7 days on the App StoreHis whole board live, your bets graded against the close, and the best number on every play. 61.4% on the moneyline board · 655 picks graded in public.