Table of Contents

USA Horse Racing Betting Apps 2021 (for iPhone/Android)

Author: americangambler | Last Updated: April 3, 2023

Are you looking for the best horse betting app ahead of the biggest horse racing events such as Kentucky Derby or Breeder's Cup? Read our reviews of the US best-rated horse wagering mobile apps (Android and iPhone supported) below. 

Best Horse Betting Apps For The USA

$100 Second Chance Bet

No Promo Code Needed Copied!

Play Now

$1000 First Bet on Caesars

JULIUS1000 Copied!

Play Now


Bet $5, Get $200 In Bonus Bets

No Promo Code Copied!

Play Now


If you live in New York – bet on horses via NyraBets, if you are resident of New Jersey – go for 4NJBets. Check also in Delaware horses betting mobile options and horse racing wagering apps in Pennsylvania. All of these legal horse racing wagering apps offer promotional coupons and bonuses.  


Bet with tvg – one of the best horse racing betting networks in the usa.

4NJBets Horse Racing Betting App 

4NJBets is one of the best horse racing betting apps in USA, 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 Mobile Horse Betting App for US

Hollywood Races is one of the best in the USA horse racing betting apps, operated by Penn National Gaming and offers legal pari-mutuel online horse 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 app 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.

Bet America Horse Betting App

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.

Check if your state allows horse racing betting apps?

Wagering on Horses on Your Mobile

Several states in the USA 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. 

There are dozens of online racebooks in USA with in-play wagering (besides those we mentioned above in our rating). For example, 123bet, drfbets, KeenelandSelect and betptc.

Check our website's section dedicated to online horse racing betting in USA. Our contributor, Mike Brunker from Las Vegas Review Journal, answered some key questions.