Legal Betting Sites in the United States
Sports betting in the United States is legal wherever a state gaming regulator licenses it — not nationwide. All nine operators covered here (bet365, DraftKings, FanDuel, BetMGM, Caesars, BetRivers, ESPN BET, Fanatics and Hard Rock Bet) hold state-level licenses through regulators such as the NJ DGE, New York State Gaming Commission, Pennsylvania Gaming Control Board and Michigan Gaming Control Board. Minimum age is 21 across regulated states. A license in New Jersey does not make an operator legal in another state, so your legal options depend entirely on where you place the bet.
On price data across a sampled odds set, DraftKings tops best-price share at 54.0%, followed by Fanatics at 41.8% and FanDuel and Caesars near 36%. BetMGM carries the widest average margin among the sampled books at 5.21%, while Fanatics posts the tightest at 4.25%.
Licence & safety — United States
| Operator | Licence | since |
|---|---|---|
| bet365 | NJ DGE and others ✓ | 2000 |
| DraftKings | State regulators ✓ | 2012 |
| FanDuel | State regulators ✓ | 2009 |
| BetMGM | State regulators ✓ | 2018 |
| Caesars Sportsbook | State regulators ✓ | — |
| Fanatics Sportsbook | State regulators ✓ | — |
| BetRivers | State regulators ✓ | — |
| ESPN BET | State regulators ✓ | — |
State gaming regulators (NJ DGE, NYSGC, PGCB, MGCB…) · 21+
US sports betting is regulated state by state. An operator licensed in New Jersey is not automatically legal in another state — availability, minimum age and rules depend on your state regulator.
How US sports betting is regulated state by state
US sports betting is regulated jurisdiction by jurisdiction. There is no single federal license — each operator must hold a license in every state where it operates, and rules, tax, minimum age and product availability are set by that state's regulator.
Regulators covered by the operators here include the NJ Division of Gaming Enforcement (New Jersey), the New York State Gaming Commission, the Pennsylvania Gaming Control Board, the Michigan Gaming Control Board and their equivalents in Colorado, Ohio, Illinois, Arizona, Virginia and Massachusetts.
The practical consequence: an operator can be fully legal and licensed in one state and unavailable in the next. Before depositing, confirm the sportsbook is licensed in your specific state. Minimum legal age is 21 in every regulated US state listed here.
Best-price share: which legal book prices sharpest
Best-price share measures how often a sportsbook posted the top available price across a sampled market. Higher is better for the bettor.
- DraftKings — 54.0% best-price share (1,068 markets sampled)
- Fanatics Sportsbook — 41.8% (466 sampled)
- FanDuel — 36.1% (596 sampled)
- Caesars Sportsbook — 36.2% (906 sampled)
- BetRivers — 28.3% (480 sampled)
- BetMGM — 19.9% (438 sampled)
DraftKings leads the sampled field by a wide margin, topping the price roughly half the time. Fanatics ranks second on price share despite a smaller sample, and FanDuel and Caesars sit in a similar mid-30s band. BetMGM lands last on this metric among the sampled books. bet365, ESPN BET and Hard Rock Bet were not in the price sample, so no best-price share is reported for them here.
Top bookmakers
Full ranking →Average margin: the built-in cost per market
Average margin (the overround) is the book's built-in edge across a market. Lower margin means more of the true price is returned to the bettor.
- Fanatics Sportsbook — 4.25%
- DraftKings — 4.25%
- FanDuel — 4.46%
- Caesars Sportsbook — 5.27%
- BetMGM — 5.21%
- BetRivers — 6.35%
Fanatics and DraftKings are effectively tied for the tightest sampled margin at ~4.25%, with FanDuel a shade behind. That combination — DraftKings' 54% best-price share plus a sub-4.3% margin — is why it ranks highest on our odds score at 8.8. BetRivers carries the widest sampled margin at 6.35%, which pulls down its 7.4 odds rating despite competitive fast-payout handling.
How the nine legal operators rank
Editorial ratings below combine odds, market coverage, sports depth, live capability, license safety and payments. These are BETAXIO scores, not first-hand testing.
- bet365 — odds 8.8, market coverage 9.6, sports depth 9.5, license safety 9.5. The broadest sampled product with Bet Builder, live streaming and cash out.
- DraftKings — odds 7.9, market coverage 9.0, license safety 9.3. Best sampled price share and margin; Same Game Parlay and fast payout.
- FanDuel — odds 7.8, market coverage 8.9, license safety 9.3. Strong live capability (8.9) and Same Game Parlay.
- BetMGM — odds 7.6, license safety 9.2. Widest sampled margin, so it prices behind rivals.
- Caesars Sportsbook — odds 7.5, license safety 9.2. Mid-pack price share on the largest non-DK sample (906 markets).
- BetRivers — odds 7.4, withdrawals 8.6. Best withdrawal rating in the group but the widest margin.
- Fanatics Sportsbook — odds 7.4. Second on price share and tied-tightest margin; app rated 8.7.
- ESPN BET — odds 7.3, app 8.6. No price sample here.
- Hard Rock Bet — odds 7.3, withdrawals 8.3. No price sample here.
License safety scores cluster tightly (8.9–9.5) because every operator here is state-licensed. The spread between them comes from odds value and product depth, not legality.
Payments, minimum deposit and withdrawal speed
All nine operators list a $10 minimum deposit and a 0–24h withdrawal window in the supplied data.
Payment support (as listed): - PayPal — supported by all nine operators - Venmo — bet365, DraftKings, FanDuel, BetMGM, Caesars, ESPN BET, Fanatics, Hard Rock Bet - Online Banking — all nine - Play+ — DraftKings, BetMGM, Caesars, BetRivers - Visa — bet365, FanDuel
PayPal and Online Banking are the universal common denominators across every legal book here. Play+ is the branded prepaid route offered by four operators. If a specific rail matters, filter by PayPal betting sites, Venmo betting sites or Play+ betting sites.
Products: live betting, Same Game Parlay and cash out
Product availability varies by operator in the supplied feature lists.
- Live Betting — offered by all nine
- Same Game Parlay — DraftKings, FanDuel, BetMGM, Caesars, ESPN BET, Fanatics, Hard Rock Bet
- Bet Builder — bet365
- Cash Out — bet365, DraftKings, FanDuel, BetMGM, Caesars, ESPN BET
- Live Streaming — bet365, DraftKings, FanDuel, BetMGM
- Fast Payout — DraftKings, FanDuel, BetRivers, Fanatics, Hard Rock Bet
bet365 is the only book in this group listing a Bet Builder; the seven Same Game Parlay operators cover the equivalent single-game combination product. Live streaming is concentrated in the four largest-coverage books. Coverage spans NFL, NCAAF, NBA, NCAAB, MLB, NHL and UFC/MMA, plus football markets including MLS, the Champions League and the World Cup.
How we rank
Our United States ranking is computed, not negotiated. We sample live odds continuously across every tracked bookmaker and measure three things per operator: how often it holds the best available price, its average margin on core markets, and how many markets it actually prices per event. Those measurements drive the largest share of the score; licence status, payment coverage and payout latency fill in the rest. Commercial deals never move a position.
US sports betting is regulated state by state. An operator licensed in New Jersey is not automatically legal in another state — availability, minimum age and rules depend on your state regulator.
FAQ
Is online sports betting legal across the whole United States?
No. It is regulated state by state. An operator must hold a license in each state where it operates, so a sportsbook legal in New Jersey may be unavailable in another state. Check that the book is licensed by your state regulator before depositing.
What is the minimum age to bet legally in the US?
The minimum age is 21 in every regulated state listed here, including New York, New Jersey, Pennsylvania, Michigan, Colorado, Ohio, Illinois, Arizona, Virginia and Massachusetts.
Which legal sportsbook offers the best prices?
On the sampled data, DraftKings posted the top available price most often at 54.0% best-price share, with the tightest margin tier (~4.25%) shared with Fanatics. That is why DraftKings leads the odds rating at 8.8.
Who regulates these operators?
State gaming regulators such as the NJ Division of Gaming Enforcement, New York State Gaming Commission, Pennsylvania Gaming Control Board and Michigan Gaming Control Board. There is no federal sports betting license in the US.
How fast are withdrawals at legal US sportsbooks?
All nine operators list a 0–24h withdrawal window with a $10 minimum deposit. BetRivers holds the highest withdrawal rating in the group at 8.6, followed by DraftKings and Hard Rock Bet.
Do all legal US books support the same payment methods?
PayPal and Online Banking are supported by all nine operators. Venmo is offered by eight, Play+ by four, and Visa is listed for bet365 and FanDuel.