Best US Sportsbook Promos in September: Top 10 Betting Offers

September 7, 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.

Fanatics Review
4.8/ 5

Hot Offer
Get Up to $1,000 Matched in FanCash

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Go to Fanatics
- Multiple markets on local and international sporting events
- Competitive odds on pre-match and live betting markets
- Live streaming of popular events
- Payment Methods
- Apps
- Customer Service Languages English
- Available Sports Basketball, Football, Hockey, Motor-sport, Rugby, Tennis, Ice-hockey, American-football, Baseball, Golf, Cricket, Tabletennis, Boxing, Mma
- Live Betting Sports Basketball, Football, Motor-sport, Tennis, American-football, Baseball, Golf, Tabletennis, Boxing
- Live Streams Yes
Must be 21+. GAMBLING PROBLEM? CALL 1-800-GAMBLER OR CALL 1-800-MY-RESET, www.mdgamblinghelp.org (MD), (800)-327-5050 or gamblinghelplinema.org (MA), Call (877)8-HOPENY or text HOPENY (467369) (NY), (888) 789-7777 or ccpg.org (CT), morethanagame.nc.gov (NC), 1800gambler.net (WV)
Bet365 Review
4.7/ 5

Bet on SailGP
Bet $10 Get $365 in Bonus Bets Win or Lose

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Go to Bet365
- HD stream feature
- Competitive odds
- 150+ betting markets
- Payment Methods
- Apps
- Customer Service Languages English, Spanish, German, French, Italian, Russian, Polish, Dutch, Swedish, Danish, Portuguese, Japanese, Romanian, Hungarian, Czech, Slovene, Greek
- SailGP races Find out how to watch SailGP races live
- Available Sports SailGP, Basketball, Cycling, Darts, Football, Handball, Hockey, Horse-racing, Motor-sport, Rugby, Tennis, Volleyball, Ice-hockey, Esports, American-football, Baseball, Golf, Cricket, Badminton, Tabletennis, Boxing, Alpine-skiiing, Aussie-rules, Snooker, Biathlon, Cross-country-skiing, Ski-jumping, Formula-1, Rugby-union, Rugby-league, Motorcycle-racing
- Live Betting Sports Basketball, Cycling, Dog-racing, Darts, Football, Handball, Hockey, Horse-racing, Motor-sport, Rugby, Tennis, Volleyball, Ice-hockey, Esports, American-football, Baseball, Golf, Cricket, Tabletennis, Boxing, Dota, Valorant, Csgo, Alpine-skiiing, Aussie-rules, Snooker, Biathlon, Cross-country-skiing
- Live Streams Yes
Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply. This Referral Code is used for marketing/tracking purposes only. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&CS, time limits and exclusions apply GAMBLING PROBLEM? CALL OR TEXT 1-800-GAMBLER (AZ/CO/IL/IN/KS/KY/LA/MD/MO/NC/NJ/OH/PA/TN/VA) or 1-800-BETS OFF (IA). 21+ (18+ KY). Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/MO/NC/NJ/OH/PA/TN/VA.
Hard Rock Bet Review
4.6/ 5

Bet $5, Get $100 in Bonus Bets

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Go to Hard Rock Bet
- Offers future, prop bets, and parlays
- Features all major leagues
- Offers competitive odds
- Payment Methods
- Apps
- Customer Service Languages English
- Available Sports Basketball, Cycling, Darts, Football, Handball, Hockey, Motor-sport, Rugby, Tennis, American-football, Baseball, Golf, Cricket, Badminton, Tabletennis, Boxing, Mma, Aussie-rules
- Live Betting Sports Basketball, Football, Hockey, Tennis, American-football, Baseball
- Live Streams No
Payable in Bonus Bet(s). Not a Cash Offer. Offered by the Seminole Tribe of Florida in FL. Offered by Seminole Hard Rock Digital, LLC, in all other states. Must be 21+ and physically present in AZ, CO, FL, IL, IN, MI, NJ, OH, TN or VA to play. Terms and conditions apply. Concerned about gambling? In FL, call 1-833-PLAYWISE. In IN, if you or someone you know has a gambling problem and wants help, call 1-800-9-WITH-IT. In AZ, OH, & VA call 1-800-MY-RESET. GAMBLING PROBLEM? CALL 1-800-GAMBLER (CO, IL, MI, NJ, TN)