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US Horse Racing Promos & Bonus Bets

Author: Devin Erickson-Sheehy | Last Updated: October 20, 2023 | Fact Checked By: Josh Collacchi

Looking for some good horse racing bets with signup bonuses?

We recommend AmWager as the top horse racing betting site for US players. Sign up and get a 100% deposit match up to $150.

Best Online Horse Betting Promotions 

100% up to $150 Match Deposit

No Promo Code Needed Copied!

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You can also get a $400 signup bonus when you register with TwinSpires, a US online horse betting website offering odds and live streaming on all major events.

100% Deposit bonus at Use the AmWager promo code to sign up, to bet on horses in 25+ states with extra bonus cash.

Horse Racing's premier event is the Kentucky Derby which kicks off Triple Crown season in early May. This is followed by the Preakness two weeks later, while the Belmont Stakes concludes the premier trio. Take a look at the Kentucky Derby Betting Guide for a full preview of the Run for the Roses and see how you can qualify for additional Kentucky sportsbook promos. Along with the Breeder’s Cup world championship series, these are the biggest horse races held annually in the USA. And thanks to mobile betting apps, you can wager from the comfort of your own home.

Let’s look at the leading horse-racing betting operators in the USA that offer various types of signup bonuses.

Types of Horse Racing Bonuses

Similar to the customary sportsbook promos, Horse Racing bonuses include a mix of possible offers.

$400 Sign-up Bonus

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  • No Sweat Bets – New players signing at FanDuel Racing will receive a $20 no-sweat bet on their first single-horse win wager. FanDuel has long been a household name in the world of daily fantasy sports and online sports betting. With their foray into horse racing, they do not miss the mark.

  • Deposit Bonus – AmWager is the premier choice for deposit matches. They offer all new customers a 100% match up to $150, meaning when you add funds for the first time, whatever you put down will be matched in bonus cash.

  • Bonus Cash – TwinSpires is operated by Churchill Downs, home to the Kentucky Derby, so you know they’ve got over a century of horse racing tradition behind them. This, one of the most popular in the USA online horse racing betting website, offers a $400 sign-up bonus to new customers.

Amwager horse betting signup bonus

Horse Betting Signup Bonus Offers in 2023

  • TwinSpires: $400 Sign Up Bonus
  • AmWager: 100% Deposit match up to $150

Devin Erickson-Sheehy

Devin is a diehard New York sports fan and betting expert. He supplies a wealth of knowledge about everything online gambling, providing readers with up-to-date tracking on the latest trends, industry news, and betting offers.