US horse racing fans have a new reason to sign up at AmWager now, as the racebook rolls out a simple and beginner-friendly welcome offer.
New customers can now get a 100% deposit match up to $50 on their first deposit. The new welcome offer is designed for casual bettors who want to explore horse racing without committing large amounts upfront.
How the New Amwager Welcome Offer Works
To unlock the bonus, players must:
- Deposit up to $50 (get a full match). Bonus code: AMWAGER.
- Wager the same amount within 30 days
- Note: Show bets, cancelled bets, and refunded wagers do not count
Once the wagering requirement is completed, players will receive a lump sum bonus credit of up to $50.
However, there are a few important conditions:
- Bonus funds must be wagered and cannot be withdrawn
- Any unused bonus expires after 30 days
If you deposit $50 and place bets totaling $50 on races within 30 days, you’ll receive a $50 bonus credit. You can then use that bonus to place additional bets on upcoming races.

US Horse Racing Events to Bet on in 2026 With AmWager Promo
The timing of this offer aligns well with some of the biggest horse racing events in the US calendar:
- Kentucky Derby (May 2026) – The most famous race in America, perfect for first-time bettors
- Preakness Stakes (May 2026) – The second leg of the Triple Crown with fast-paced action
- Belmont Stakes (June 2026) – Known as the “Test of the Champion”
- Breeders’ Cup (November 2026) – A global event featuring top horses from around the world
These races give new users plenty of opportunities to use both their deposit and bonus funds.
Here is a list of the best US horse racing betting sites online.