5 Best Horse Racing Gambling Sites in the USA

Several US states now let you bet on horse races online or via mobile app. Pari-mutuel betting is also permitted in states that carry the right legislation. You can bet on the US horse racing events such as Belmont Stakes and Kentucky Derby. Odds are also available on UK events such as Royal Ascot or Cheltenham Festival.

All regulated online racebooks in the US offer bonuses for the new and existing customers, rewards-programs, live streaming and in-play wagering options as well as horse racing predictions and updates on the schedule and future events.

You will need geolocation enabled on your smartphone to prove that you are within state lines when you place bets. 

What are the best horse racing betting sites in the USA?


4NJBets is powered by the TVG network and operates under Betfair’s NJ gaming license. Bets can be placed on race meets at over 300 tracks across the world, and there’s even Smart TV Streaming so you can watch selected races on the move.

Welcome bonus: New 4NJ bets players can claim a $25 bonus when they open an account at 4NJBets. If your friend deposits and bets, they get $25 on their first deposit. They will also receive a match bonus worth $100.

Hollywood Races

Hollywood Races is operated by Penn National Gaming and offers legal pari-mutuel betting on races across the US. You can place bets through a simple mobile app which is available for download on Android and iOS devices. Hollywood Races has plenty of regular promotions for customers who place real money bets.

Welcome bonus: Hollywood Races has a $100 welcome bonus for new players. When you place $100 in wagers you will receive an equivalent amount in bonus cash.

Betfair Exchange

Betfair Exchange allows betting on races across the US, UK, and beyond. There is a full schedule of races from Florida, Maryland, Kentucky, and New York tracks, and you can also bet in-play on selected meets. Betfair Exchange is only open to players based in New Jersey.  

Welcome bonus: n/a

William Hill (NV) (NJ)

British bookmaking giant William Hill now operates a legal and regulated sportsbook in Nevada and New Jersey. You can place bets via the NV or NJ mobile sports app as long as you are within state borders and have the correct geolocation software installed. The William Hill platform will soon be available to gamblers in Iowa and West Virginia.

Welcome bonus: New sign-ups to William Hill can claim $50 in free cash when they bet $50.


BetAmerica offers legalized sports betting and horse racing betting to players across the US. The focus is on racing contests, where points are scored based on the payouts of multiple horse and greyhound races. Currently, only players in Arizona and Washington are prohibited from depositing at BetAmerica.

Welcome bonus: BetAmerica offers new players a 100% welcome bonus up to $100. After any bet on horses or greyhounds, 10% of the bet value is released into the player’s cash balance. This continues until all the pending bonus balance is used up.

What states allow you to bet on horse races online?

  • Alabama
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Idaho
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Massachusetts
  • Michigan
  • Minnesota
  • Montana
  • New Hampshire
  • New Mexico
  • New York
  • New Jersey
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Dakota
  • Tennessee
  • Vermont
  • West Virginia
  • Wisconsin
  • Wyoming
You May Also Like

TVG Mobile App Review and Promotions 2019

TVG is one of the biggest players in online horse betting. The mobile application for their website includes so many different options for placing wagers from wherever you might be…

4NJBets Review: Horse Betting Mobile App Basics

4NJBets Review Check 4NJBets review for more information about the racebook. Here we just briefly mention the basics about 4NJBets features, mobile app and bonus offers. Managed by TVG, America’s…