Best Betting Bonuses 2026

The top welcome offers from leading US sportsbooks and online casinos. Updated for 2026.

Sportsbook Bonuses

Welcome offers for new customers. Available in eligible US states.

DK
DraftKingsEditor's Pick

Bet $5, Get $200 in Bonus Bets

Best parlay builder & SGPsMassive game selection

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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FD
FanDuelBest App

Bet $5, Get $200 in Bonus Bets

Fastest payoutsBest mobile UX

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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365
bet365

Bet $10, Get $200 in Bonus Bets

Deepest soccer and international marketsLive streaming

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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MGM
BetMGM

First Bet Offer up to $1,500

One Game Parlay featureStrong casino integration

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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CZR
Caesars

Up to $250 in Bet Resets

Best rewards programGreat reload bonuses

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

Claim →

Casino Bonuses

Top online casino welcome offers. Available in states with legal online casino gambling.

MGM
BetMGM CasinoEditor's Pick

Up to 1,000 Bonus Spins + Bonus Wheel

Largest game library (2,000+ slots)Exclusive MGM-branded titles

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

Claim →
DK
DraftKings CasinoBest App

Play $5, Get Up to 1,000 Flex Spins

One account with DraftKings SportsbookFast, polished mobile app

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

Claim →
FD
FanDuel Casino

Deposit $5, Get Bonus Spins + $25 Casino Bonus

Some of the fastest payouts aroundExcellent live dealer lobby

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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CZR
Caesars Palace Online

$10 Sign-Up Bonus + 100% Match up to $1,000

Best rewards program (Caesars Rewards)Premium live dealer experience

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

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GN
Golden Nugget Online

Play $5, Get 500 Flex Spins

Low $5 minimum to startExcellent slot variety

T&Cs apply. 21+. Gambling problem? 1-800-522-4700.

Claim →