Best US Sportsbook Promos in September: Top 10 Betting Offers

August 11, 2026

by Emma Harrison

Whether you’re planning to bet on the NFL, UFC, or something completely different, there is no doubt that a US betting promo can add to the experience. However, before claming, you need to ensure that it ticks the right boxes.

To save some time on your search, we’ve created reviews focused on the very best US betting promos around. We cover everything from eligible markets to capped win limits, making sure that you have the complete picture before getting started. Plus, if we’ve found an exclusive bonus code, we’ll make sure that you can make the most of it, too.

Important to know: The options listed below differ by type and are selected depending on your location. Real money offers allow you to wager and win actual money, while sweepstakes offers are based on a promotional model where you play with virtual currencies and can redeem winnings for cash or prizes. Please ensure that any offers you engage with are permitted in your location. Remember to gamble responsibly.

FanDuel Sportsbook Review
3.8/ 5

New Users – Get $350 in Bonus Bets when you wager $5 for 7 days

copy Promocode
Go to FanDuel Sportsbook
- Wide range of betting markets
- Live streaming available
- Competitive odds
- Payment Methods
- Apps
- Customer Service Languages English
- Available Sports Sailing, Basketball, Cycling, Darts, Football, Handball, Horse-racing, Motor-sport, Rugby, Tennis, Ice-hockey, American-football, Baseball, Golf, Cricket, Tabletennis, Boxing, Mma, Alpine-skiiing, Aussie-rules, Snooker, Biathlon, Curling, Winter-sport, Rugby-union, Rugby-league
- Live Betting Sports Basketball, Darts, Football, Tennis, Golf, Cricket, Tabletennis, Snooker
- Live Streams Yes
Gambling Problem? Call 1-800-GAMBLER or 1-800-MY-RESET. Call 1-888-789-7777 or visit ccpg.org/chat (CT). Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Visit www.mdgamblinghelp.org (MD). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ (18+ D.C., KY, WY) and present in select states (for KS, in affiliation with Kansas Star Casino). First online real money wager only. Min $5 wager required for 7 consecutive days.$5 first deposit required. Bonus issued as nonwithdrawable bonus bets which expire 7 days after receipt. Restrictions apply. See terms at sportsbook.fanduel.com. Call 1-877-770-7867 (LA). ™/© 2026 MLB