Racing-powered game sites open to US players
- HorsePlay
- Race Bet Win
Only two sites meet our standard of being confirmed live and taking US players from an official listing today. Others use similar names or technology, and we add them when a regulator or the operator confirms the product.
Top racing-powered games in detail
HorsePlay
HorsePlay is the consumer brand of Game Play Network, Inc., a Los Angeles company that does business as b Spot. At its launch on April 4, 2024, the company said players place live horse race bets and then play games, including slot-style titles and a match-identical-squares game, to see how much they won, with winnings tied to the actual results of the race wagers. The California Horse Racing Board lists Game Play Network, Inc. among its licensed advance-deposit wagering providers, and the Oregon Racing Commission lists it as a licensee for full-year 2025. The App Store listing, titled Horseplay Real Money Games, says players must be 21 or older.
Official site: https://www.horseplay.com
Suits players who like casino-style games and want the underlying wager to be a real race.
Race Bet Win
Race Bet Win is a real-money app whose App Store listing is published by BAM Software and Services LLC. The listing describes slots, Match 3 and scratcher-style games, lotteries, virtual sports races and live horse racing, with outcomes derived from real daily sporting events. It says the app is licensed and regulated in the United States for US customers, but it does not list states, so availability depends on your location at sign-up. Funding methods named on the listing are Visa, Mastercard, Bitcoin and online banking, and the listing carries the 1-800-GAMBLER helpline. The store rates the app 18 and over. Offers are shown at sign-up, and no amount is quoted here because no official page states one with dates.
App Store listing: https://apps.apple.com/us/app/id1438572499
Suits players who want a mix of casino-style games and live racing in one app.
How the top racing-powered games compare
How racing-powered games work
The mechanism has four steps. A customer buys credits that fund a wager on a live or upcoming horse race. The operator places that wager into the regular pari-mutuel pools, which pay out according to the race result and the pool’s rules. A casino-style game then reveals the return through reels, a scratch card or another screen. The animation does not decide the result; the race does.
That is the difference from a slot machine, whose outcome is set by software. It also means returns follow pool dividends and takeout, not a published return-to-player percentage, so two games on the same platform can pay differently depending on the underlying races.
How racing-powered games are regulated
Every site above operates as an advance-deposit wagering provider. The federal Interstate Horseracing Act of 1978 sets the framework for interstate account wagering, and state racing commissions license the providers. The California Horse Racing Board publishes a list of providers that includes Game Play Network, Inc., and the Oregon Racing Commission, which licenses multi-jurisdictional providers, reports quarterly wagering for each of its licensees.
State gaming boards do not license these products as casino games, which is why a state without regulated online casinos can still see them offered. The reverse also holds: a state that licenses horse racing may restrict the product, so an operator’s own state list decides if you can sign up. These sites are not sweepstakes casinos, which use virtual coins rather than pari-mutuel wagers. See our guide to sweepstakes casinos for that model.
Racing-powered games and historical horse racing
Historical horse racing (HHR) is a different product that is often confused with racing-powered games. HHR machines sit in licensed venues and let players wager on previously run races with the identifying details hidden. They are not online apps.
Kentucky is the largest market. The Kentucky Horse Racing and Gaming Corporation reports that HHR wagers totaled $8.97 billion in 2023 and $10.06 billion in 2024. Virginia’s racing commission says historical racing legislation led to Colonial Downs reopening in 2019, and the Wyoming Gaming Commission publishes monthly HHR revenue reports for three operators. For tracks, state rules and online racebooks, see horse racing betting and the guides for Kentucky, Virginia and Wyoming.
Racing-powered games compared with other products
| Feature | Racing-powered games | Online slots | Traditional racebook |
|---|---|---|---|
| What decides the result | A real horse race wager | A random-number generator | A real horse race wager |
| Licensed by | Racing commission | State gaming board | Racing commission |
| Need to study form | No | No | Helpful |
| Where offered | States that allow account wagering | States with online casinos | Most racing states |
For licensed casino apps, see our guide to online casinos.
Racing-powered games FAQs
Are racing-powered games the same as online slots?
No. A slot’s result comes from software. A racing-powered game reveals the result of a pari-mutuel wager on a real race.
Are racing-powered games legal where online casinos are not?
Often, yes, because they operate under horse racing law. Eligibility still depends on the operator and the state, so check the operator’s list before you sign up.
How old do you have to be?
HorsePlay states a minimum age of 21. Other sites follow their state license, and the store listing for Race Bet Win shows an 18 and over rating.
Can I withdraw winnings?
Withdrawal rules differ by site, so read the cashier terms. We quote no payout times because none are published with dates on the pages we checked.
Do I pay tax on racing-powered winnings?
Gambling winnings are generally taxable under federal law. Because the underlying wager is pari-mutuel, large payouts can trigger federal withholding. State rules vary.
How we choose the top racing-powered games (our methodology)
We list a racing-powered product only when a racing regulator’s list, an official store listing or the operator itself confirms it is live and taking US players. Because the category is small, we cover every confirmed site rather than a ranked top group, and we add ratings from the App Store and Google Play where an app has them. We do not print wagering volume or revenue for individual operators.
Top means most popular and most used, judged by regulator-reported market share where published and by app store user approval. It is not a claim that an operator is right for everyone.
You must be of legal age in your state, and 21 for many sites. Gambling involves risk. If it is causing harm, call 1-800-GAMBLER or contact your state’s problem gambling helpline. USA.bet may earn a fee when readers sign up through our links. Offers, terms and laws change, so check the operator’s current terms before you register.