Best sportsbooks in Maine
Maine launched mobile sports betting in November 2023 with a tribal-exclusive model. Only DraftKings and Caesars are live.
Ranked by line sharpness, not promo size or referral payout. How we make money.
- Open DraftKings#1
DraftKings
sharpness 2/522¢ widthHigh limits in regulated states; payout times 1–5 business days.
- ✓ Huge market depth
- ✓ Same-game parlays
- ✓ Promos for new users
- Open Caesars#2
Caesars
sharpness 2/524¢ widthCaesars Rewards tie-in; standard 1–5 day payouts.
- ✓ Odds boosts
- ✓ Rewards program
Maine sports betting facts
- Mobile
- Live
- Retail
- Live
- Min age
- 21+
- Tax rate
- 10%
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FAQ — sports betting in Maine
Is online sports betting legal in Maine?
Yes — Maine has legal, regulated mobile sports betting. Minimum age: 21+. Maine launched mobile sports betting in November 2023 with a tribal-exclusive model. Only DraftKings and Caesars are live.
Which sportsbooks are live in Maine?
DraftKings, Caesars are currently live in Maine.
How does Parlae rank sportsbooks?
By line sharpness (de-vigged price quality) and width, not by promo size or referral payout. The book that prices closest to the true fair line wins — that's the same book that gives you the best long-term EV.
What's the legal minimum betting age in Maine?
21+. Some retail/tribal venues may differ; check the operator.
What's the state tax rate on sportsbook revenue?
10% of adjusted gross revenue. Tax rates don't affect player odds directly but do influence which operators choose to enter the market.
Compare live odds
See which book has the best price on every game in Maine right now. The value-bet scanner flags lines priced in your favor automatically.
Parlae earns a referral commission when you sign up through some books. It never changes our ranking — best edge always wins. How we make money →