Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
United States
Compare US betting sites, find the best odds & the best free bets
Independent reviews of 11 licensed bookmakers, side-by-side odds comparison and free betting calculators.
- 11bookmakers reviewed
- 8leagues covered
- 143matches compared
Best odds right now
Sun 15 Nov14:30 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Best available price shown. Tap a price to add it to your betslip and compare the whole slip across bookmakers.
Odds comparison: upcoming matches
Best available price across bookmakers. Choose your region to see bookmakers you can actually use.
Sun 15 Nov14:30 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Sun 15 Nov18:00 UTC
Best available price shown. Tap a price to add it to your betslip and compare the whole slip across bookmakers.
Top-rated in United States
Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
18+. T&Cs apply. Offers change often — always confirm the latest terms on the operator's site. Gamble responsibly.
Odds comparison →
Compare 1X2, double chance, over/under and BTTS prices across bookmakers, with margins calculated for every market.
Betting calculators →
Convert odds between formats, work out accumulator and system bet returns, and check bookmaker margins.
Bonuses & promotions →
Welcome offers, free bets and accumulator boosts, with plain-English notes on terms and wagering.
Highest-rated bookmakers overall
Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
Welcome offer · 🇺🇸 United States
Bet $5, get bonus bets
- Live betting
- Live streaming
- Cash out
Welcome offer · 🇺🇸 United States
First bet offer
- Live betting
- Live streaming
- Cash out
Welcome offer · 🇺🇸 United States
Welcome offer for new users
- Live betting
- Cash out
- Bet builder
Fanatics Sportsbook
Earn FanCash on your bets
Welcome offer · 🇺🇸 United States
New-user welcome offer
- Live betting
- Cash out
- Bet builder
Welcome offer · 🇺🇸 United States
Second-chance bet
- Live betting
- Cash out
- Bet builder
Welcome offer · 🇺🇸 United States
New-user bonus bets
- Live betting
- Cash out
- Bet builder
Betting guides
5 min read
Accumulator Betting Guide (Accas, Multis and Parlays Explained)
Our accumulator betting guide explains how accas, multis and parlays work, how odds multiply, how acca bonuses and same-game parlays work, and the real risks.
5 min read
Betting Bonuses Explained (Wagering Requirements and Real Value)
Betting bonuses explained. Compare welcome offers, deposit matches and free bets, learn how wagering requirements work and calculate what a bonus is worth.
5 min read
Betting Markets Explained (1X2, Over/Under, BTTS, Handicaps and More)
Betting markets explained with examples. Learn how 1X2, double chance, draw no bet, over/under, BTTS, handicaps and moneylines work and which convert cleanly.
5 min read
Betting Odds Explained (Decimal, Fractional and American)
Betting odds explained simply. Learn how decimal, fractional and American odds work, how to convert between them, and how to turn odds into implied probability.
5 min read
Betting Scams to Avoid (Fixed Matches, Fake Codes and Fake Apps)
Betting scams to avoid in 2026, from fixed-match sellers and paid VIP booking codes to fake Paybill numbers, unlicensed sites and fake betting apps.
5 min read
Bookmaker Margin Explained (Overround, Vig and How to Calculate It)
Bookmaker margin explained with a worked 1X2 example. Learn what overround and vig mean, how to calculate the margin, and why lower margins mean better odds.
Frequently asked questions
What is OddsDerby?
OddsDerby is an independent comparison site for sports betting. We review licensed bookmakers in United States, compare their odds and bonuses, and provide free tools such as odds calculators.
Are the odds on OddsDerby live?
Yes. We only show real prices from the bookmakers we've integrated, refreshed regularly. Leagues no bookmaker has priced yet simply show no odds until they do. Always confirm the price on the bookmaker's site before placing a bet.
Is OddsDerby a bookmaker?
No. We don't take bets. We compare licensed bookmakers and may earn a commission when you join one through our links, which never changes our ratings.