horse racing track with jockeys racing, dramatic action shot, professional photography

3 Best Horse Betting Sites USA

Choosing the USA's best horse betting site can be overwhelming. Racetrack Insider helps you navigate the options and save precious time!

Top Rated Horse Betting Sites 2025

#1
TwinSpires

4.8/5 (2,450 reviews)

$150 Sign-Up Bonus
Get up to $150 in free bets on your first deposit
  • Trusted & Secure
  • Live Betting
  • Mobile app
#2
FanDuel

4.6/5 (3,220 reviews)

$200 Bonus Bets
Bet $5, Get $200 in Bonus Bets if your bet wins
  • Live Betting
  • Safe & Secure
  • Mobile App
#3
XpressBet

4.3/5 (1,890 reviews)

$200 Sign-Up Bonus
Earn $20 for every $100 bet in first 60
days
  • Live Betting
  • Safe & Secure
  • Promotions & Bonuses

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