Best Horse Racing Betting Sites, Apps & Racebooks in the USA

To help identify the best horse racing betting sites, we’ve evaluated factors like rebate percentages, promo offers, ease of use and coverage of major events. Here is a quick snapshot of the brands that earned positions in our top five:

1. BUSR: The ultimate racebook for generous rebates, picks and line variety
2. BetOnline: Top choice for international racecards with Racebook 101 guides
3. SportsBetting: Excellent for promotions, stats and live streaming
4. MyBookie: Reliable coverage for American and international racing with competitive odds
5. BetUS: Global racing coverage with free expert betting picks

Best Betting Sites for Horse Racing Reviewed

Below, you’ll find more detailed reviews of the best offshore racebooks, complete with details on why they trump their competitors for pricing, variety, promo value and more.

1. BUSR – Best Overall Horse Racing Betting Site

• License: The Curaçao eGaming Authority
• Maximum Payouts: Up to $100,000 per week for major wins.
• Racebook Rebate Percentages: Up to 10% on exotics and 5% on straight wagers, paid daily.
• Extra Features: 20% cash bonus us to $1000, Grades Stakes Races listings, $150 racebook bonus.

We’ve crowned BUSR as the top performer from our best horse racing betting sites and they’ve earned the accolade by constructing an excellent all-round platform for racing bettors.

All of the usual staples are in place, like win, place and show lines, exotic bets like trifectas and superfectas, as well as pari-mutuel pools, though BUSR also comes equipped with a set of impressive added extras.

There is a strong emphasis on the promotions side, with rebate offers ranging from 5% (standard win) up to 10% (exotics) on offer for existing customers, along with a 20% cash bonus up to $1000 on your first deposit and even a $150 bump for first-time racebook users.

In addition, the racebook has a handy Graded Stakes Schedule built in, to ensure you never miss the biggest races in the USA, UK, Ireland, France, South Africa, Sweden and beyond.

If that isn’t enough, then BUSR also publishes horse racing picks and feature articles in their News section. When compiling this review, we found superb writeups on The Road to the Kentucky Derby and the Mr. Prospector Stakes.

2. BetOnline – Established Racebook with Great Selection of International Racecards

• License: Panama Gaming Authority.
• Maximum Payouts: Changes depending on method (e.g. $500,000 for Bitcoin, $25,000 for Wire Transfer)
• Racebook Rebate Percentages: Up to 9% on exotics and 4% on straight wagers, paid daily (5% and 2% for telephone wagers)
• Extra Features: Track Profiles, Horse Racing 101 Guides, Statistical Insights, Live Streaming, VIP Rewards

BetOnline is a steady performer for most sports and the horse racing coverage provided through their Racebook maintains the brand’s high standards.

If you’ve never wagered with them before, BetOnline will give you a $25 cashback bonus following your first racebook bet, which is separate from their flagship $250 sign-up offer. Added extras in the promo department include enhanced odds offers for high-profile runs.

Bettors can stick to the pari-mutuel format in there or return to the sportsbook for fixed track odds if they prefer. Standard wagering options are all in order alongside racing parlays like pick 3s, futures lines and more.

Prices are competitive on both sides of the book, with lines provided for all major US races and plenty more from the international circuit.

Live streaming is also available for select events throughout the year, with streams unlocked when bets are placed on the corresponding race.

The catalog of articles in the Horse Racing 101 section is a treasure trove of advice, as is the selection of 20+ track profile pieces. Strong customer support (if you need it) with 24/7 support via live chat is the cherry on top.

3. SportsBetting – Live Streaming, 9% Rebates and Daily Cash Race

• License: Panama Gaming Authority.
• Maximum Payouts: $500,000 for Bitcoin & Ethereum, $25,000 for Wire Transfer
• Racebook Rebate Percentages: Up to 9% on exotics and 4% on straight wagers, paid daily (5% and 2% for telephone wagers)
• Extra Features: VIP Rewards system, expert Track Profiles, Horse Racing 101 Guides, Statistical Insights, Live Streaming, VIP Rewards.

SportsBetting stacks up well against other online racebooks for overall functionality, mobile performance, market depth, horse racing promotions and we’re happy to include it in our list of top five recommendations.

From standard win-place-show lines to exotics like superfectas, the racebook covers US racing at venues in multiple states and from further afield, including the UK, Ireland, France, South Africa and beyond.

Statistical insights for US thoroughbred races are provided for free and the info in there, which includes speed ratings, form guides and details on Past Performances (PPs) can help you to fine-tune your handicapping strategy.

Daily horse racing rebates, live streaming, a slick in-play platform, plus a daily $1500 cash race promo that rewards the day’s most successful bettors, all add extra layers to the product, making SportsBetting a must for anyone looking for a rounded offshore racebook.

4. MyBookie – Best for Consistent Rebates on Horse Betting Sites

• License: The Curaçao eGaming Authority.
• Maximum Payouts: $10,000 per withdrawal.
• Racebook Rebate Percentages: 8% on exotics for A-rated tracks, 5% for B tracks and 3% for C tracks. 3% on straight bets.
• Extra Features: Betting Guide, Racing Insights, Fixed Odds, MyBookie+ Rewards Program, Bet Boosts

MyBookie combines quality horse racing coverage with an impressive library of promos to earn a place among the front runners in our rundown.

They measure up well against the competition for race variety provided, with standard lines, futures and specials for events in the USA, UK, Ireland, Sweden, South Africa and more, while navigation between markets is made easy by the site’s well-organised layout.

Expertly chosen picks are regularly published in the Racing Insights subpage for any punters who need nudges in the right direction, while a good variety of general sports promos can help to keep bankrolls topped up.

MyBookie’s rebate promotion falls short of the standards set by horse racing sportsbooks elsewhere, while payment method choice is more limited than some of the best crypto horse racing betting sites. In the grand scheme, those are minor blips, however.

The MyBookie+ Rewards Program makes up for the promo shortfall with odds boosts, rake back offers and other weekly/monthly cash bonuses, all of which can be taken to the racebook markets.

5. BetUS – Best for Track Coverage Among Top Horse Betting Sites

• License: Comoros.
• Maximum Payouts: $50,000 daily per customer.
• Racebook Rebate Percentages: Not available
• Extra Features: Loyalty Program, The Locker Room, Live Betting hub, BetUS TV, Live Streaming

BetUS has established a strong foothold in the offshore betting realm and their racebook has helped them to corner a good chunk of the horse racing betting handle in the USA.

They really work hard to provide a comprehensive betting experience with features like the pick-packed Locker Room, a generous Rewards Program, Live Betting hub and BetUS TV, which screens racing-themed analysis giving visitors plenty to consume.

Line variety is wide, with standard markets complemented by Quinella, Exacta, Trifecta, Superfecta, Daily Double, Pick 3/4/6 and Box a Bet lines.  While reviewing, we were able to browse races in the USA, Australia, UK and Ireland. Even harness racing from Canada was on site, for anyone interested in that niche.

We couldn’t find a dedicated racing rebate promo, though BetUS have numerous general sports offers that can be wielded with ease for your racing bets.

Is Online Horse Betting Legal in the USA?

Betting on horse racing online is legal in most US states through regulated platforms, however, for unrestricted access, offshore betting sites, like the ones listed on this page, are proving to be a popular alternative.

These sites, which are licensed by official bodies in jurisdictions like Curacao or Panama, operate outside the reach of federal US laws, allowing Americans to bet without the usual state-specific restrictions.

That in turn, allows US bettors to make use of the wider markets, higher limits and bigger bonuses that are commonly available with offshore brands.

Offshore bookies don’t report to US authorities and offer greater privacy, though users should still prioritize reputable platforms like the ones featured on BetIdeas for full safety.

In addition, you should always check local laws in your area before logging on, however, as some states still prohibit all forms of online gambling.

How the Best Horse Betting Sites Compare

Below, we’ve laid out a comparison table filled with our recommended online racebooks, which focuses on key racebook features:

Most Popular Bet Types on Offshore Horse Racing Betting Sites

Offshore firms provide numerous avenues to explore when it comes to wager types, and from straightforward options to complex horse wagers, there are lines to suit every level of bettor. We’ll get into the different wager types in more detail now, with a breakdown of each one below.

Standard Betting Options

First, we’ll zero in on the more foundational or “straight bets”, that often form the entry point for new bettors on horse racing gambling sites. These bets focus on a single race wager, offering relatively low risk with predictable (if modest) returns.

• Win:  The easiest and most popular bet, here you’re backing your selected horse to finish first in a race. If it gets to the winning post ahead of the rest, you collect based on the final pari-mutuel odds (more on those later).
• Place: With place betting, your horse must finish first or second to earn a payout. This provides something of a safety net for your pick if it falters slightly but still performs well. Place payouts are lower than win bets.
• Show: With this bet type, the horse needs to finish first, second or third in a chosen race for the wager to land. You’re casting a wider net than both the win and place markets, though payouts reflect that. It’s a popular way to bet for big field events.
• Across the Board: This is essentially three bets in one: win, place and show on the same horse. If your horse wins, you collect all three payouts, if it places you get place/show, and if the horse shows, only that final portion pays. This bet costs three times the unit stake (e.g. $30 for a $10 across-the-board bet), but it does maximize coverage.

Exotic Wagers

Exotic bets, also referred to as “vertical” wagers on horse racing betting sites, require bettors to predict multiple finishers in a single race. Extra precision is needed here, though the potential to earn higher payouts is also there due to the lower hit rates and larger pools involved. Here are the most common exotics on the best racebooks:

• Exacta (also called Perfecta): Here, you’re forecasting the first two finishers in exact order (hence the name). Variations include “boxing” (any order of finish, e.g. $1 exacta box on three horses would cost $6 and cover all six possible combinations). Another variant is “wheeling” (pick one “key” horse to finish in a specific position and multiple others to fill any of the other spots around it).
• Quinella: With this option, you’re picking the first two finishers of a race in any order. It’s similar to boxing an exacta, but is usually cheaper and easier, making it a popular bridge between straight bets and trickier exotics.
• Trifecta: With this, you’re picking the first three finishers in exact order. Its balance of difficulty and reward means that this is one of the most wagered exotics on the book. Correct trifectas can pay out hundreds or even thousands on longer shots.
• Superfecta: Here, you’re predicting the first four finishers in exact order. It’s even tougher to land than the above due to the extra place, but payouts can be enormous for successful bettors. Some races offer dime superfectas (10c) to encourage involvement.
• Super High 5 (also called Super Hi-5 or Pentafecta): The ultimate single-race challenge, here, you’re forecasting the first five finishers in exact order. This bet routinely carries over when no one hits, creating gargantuan jackpot pools (think $500,000+). The odds of this one landing are so high, that bettors should always treat it as a novelty bet and approach it with minimal stakes.

US Racing Parlays

These parlays or “horizontal” bets involve wagering on multiple, consecutive races and require bettors to forecast winners across a sequence. One incorrect pick can scupper the ticket, though accurate selections can yield huge returns.

• Daily Double: Here, you’re selecting the winners of two consecutive races (usually the first or last two on the card in question). It’s the most straightforward multi-race bet to wrap your head around, making it a good starting point for parlay betting.
• Pick Wagers: These types expand on the concept of the above. You have options like Pick 3, Pick 4, Pick 5 or even Pick 6, which involve picking winners for a number of consecutive races. Many of the best online betting sites for horse racing offer low minimums for this pick wager, making them more accessible. Bigger lines like Pick 6 often have guaranteed pools or jackpots on offer.

Horse Racing Futures Betting

Unlike bets placed on race day, where odds fluctuate based on the pool and pari-mutuel format, futures bets use fixed odds. Future betting is a form of advance wagering that typically covers higher-profile horse racing events due to their popularity.

On online horse betting sites, futures lines are typically listed in the sportsbook section, rather than the racebook, allowing for locked in prices without the usual pool fluctuations.

These are longer-term wagers placed in advance of major events, which are often placed weeks and even months ahead of time, allowing bettors to lock in value before public money starts to influence prices.

Horse Betting Odds on Racebooks & Sportsbooks Explained

The majority of offshore sites for horse racing lean on the pari-mutuel system for their race-day lines (see screenshot above). In this pool-based format, all bets placed on a particular race go into the same, shared pool.

The track then deducts its take from the overall money wagered (typically 15-25%) and the remaining money is divided among winning tickets based on each horse’s share of the total bets.

Odds fluctuate in real time right up until the race starts and are finalized only after betting for the event closes. That means that your potential payout from a race isn’t locked in when you place your initial wager.

For example, if $100,000 in bets are placed on a race and $80,000 is returned to winners after the take, the odds will reflect how that remaining pool is distributed across tickets.

On the flip side, you’ll find more traditional, fixed-price odds in the sportsbook section of the site for futures betting markets. Here, your payout is locked at the prices available when you place your bet and isn’t impacted by online horse betting pool changes or the movement of public money.

Some sports betting sites offer both fixed odds and pari-mutuel systems on race day, but for most, it’s the latter.

Promotional Offers on Top Horse Racing Betting Sites

The leading offshore firms like to offer tailored incentives that reward both new and regular horse racing bettors. These promotions can help to offset losses and boost bankrolls when used correctly.

The most common promos for horse racing are rebates, which are cash back bonuses that provide consistent returns regardless of the outcome of the bets you place.

BUSR, BetOnline, SportsBetting and My Bookie, for example, all offer tiered rebate deals ranging from 4% to 10%, depending on the bet types (standard/exotic) and tracks (A, B C etc.) involved.

Sign-up bonuses meanwhile, which vary in value, also give new customers the opportunity to boost their earnings, while some brands, like BetOnline and BUSR offer racebook-specific promos, that give punters a little extra for trying out racebook markets for the first time.

Horse racing rewards and Loyalty programmes, like MyBookie+, provide regular free bets for existing customers. Event-specific promos, which tend to be launched alongside the biggest racing events on the calendar, include odds boosts, reloads, boosted payouts and other specials.

In addition, some of the best horse race betting apps have mobile-specific offers to harness, though dedicated applications are rare these days. More on that later.

These offers can make horse racing betting sites in the USA more rewarding than ever, especially when used in conjunction with competitive pari-mutuel pools. Always make sure to check the terms of each offer for eligibility and wagering requirements.

The Biggest Horse Racing Events in the USA

With horse racing in the United States, you get some of the most prestigious and heavily wagered events in the sport as a whole. The stateside meetings, which are discussed in more detail below, draw massive crowds and record betting handles on horse racing sportsbooks every year.

The Triple Crown – Kentucky Derby, Preakness & Belmont Stakes

This stands as the pinnacle of American Thoroughbred racing and consists of three grueling tests for 3-year-old horses, the Kentucky Derby, Preakness Stakes, and Belmont Stakes.

Winning all three in the same year is one of the rarest feats in racing with only 13 horses in history achieving it, the most recent being Justify in 2018.

• Kentucky Derby — Known as the “Run for the Roses” and “The Greatest Two Minutes in Sports”, this 1¼-mile Grade I race at Churchill Downs in Louisville, Kentucky, is the first jewel in the crown and is typically the most bet-upon racing event in the US each year. The 152^nd edition of the Derby is scheduled for Saturday, May 2, 2026, when a maximum field of 20 competes for a multimillion-dollar purse and the iconic rose garland. It draws global attention and huge volumes of wagering on horse racing betting sites.
• Preakness Stakes — The second leg of the crown, which is held just two weeks after the Derby, is a race run over 1³⁄₁₆ miles that demands a blend of speed and stamina from hopefuls. Journalism won the 2025 edition, pocketing the top prize of $1.5m in the process. In 2026, due to ongoing renovations at its usual home at Pimlico Race Course, the 151^st renewal moves to Laurel Park in Maryland on Saturday, May 16. The venue shift should shake things up this year while maintaining the mid-May “Run for the Black-Eyed Susans” tradition
• Belmont Stakes — The final and longest leg (traditionally 1½ miles, though shortened to 1¼ miles at Saratoga due to track configuration) is often called the “Test of the Champion.” The 158th Belmont Stakes takes place on Saturday, June 6, 2026, again at Saratoga Race Course in upstate New York, marking the third consecutive year away from Belmont Park amid that venue’s redevelopment. A Triple Crown opportunity here creates enormous excitement and betting action.

Saratoga Summer Meet

Saratoga Race Course in Saratoga Springs, New York, hosts one of the most anticipated summer meets in Thoroughbred racing. The 2026 summer meet runs from July 3 through September 7 (following the Belmont Stakes Festival in early June) and features 46 days of elite-level racing. Horse race betting sites provide coverage for each event.

Key highlights include:

• Travers Stakes — Running in August and called the “Midsummer Derby,” this is a 1¼-mile Grade I event on dirt for 3-year-olds and it often serves as a major prep race or showcase after the Triple Crown ends. The 202
• Whitney Stakes — Also held in August, this high-profile 1⅛-mile Grade I for horses aged four and is seen as one of the most prestigious events for older horses in North America. The event plays a role in shaping the handicap division and determining overall year-end honors.
• Alabama Stakes — The premier 1¼-mile Grade I for 3-year-old fillies, delivering high-class racing. The 2026 version arrives in August and will have a prize purse of $600,000.
• Jim Dandy Stakes — Another event for 3-year-olds and a key 1⅛-mile prep for the aforementioned Travers, this race frequently features exciting emerging talent. Famous horses to have won the race include Triple Crown winner Affirmed, Medaglia d’Oro, Arts and Letters and Conquistador Cielo.
• Jockey Club Gold Cup — Serving as an important qualifier for the Breeders’ Cup, this 1¼-mile Grade I flat race which is open to 3-year-olds and over, offers big purses and has championship implications. Antiquaria, owned by Centennial Farms and trained by Todd Pletcher, won the 2025 edition with John R. Velazquez on board.

Breeders’ Cup World Championships

The Breeders’ Cup serves as a season-ending finale and crowns champions across dirt and turf divisions following a two-day festival of Grade 1 races.

The event has a system of rotating venues every year and features a set of 14 different Championship races, each with purses sizable enough to attract the world’s best horses, jockeys and trainers.

October 2026 will see the 43^rd iteration of the Breeders’ Cup, which will be hosted at the Keeneland Race Course in Lexington, Kentucky. This all-star meet includes iconic races like the Classic (dirt), Turf (grass) and Distaff (dirt).

The marquee event is the ultimate test of versatility, with international fields providing the stiffest competition possible. Offshore horse racing betting sites can look forward to mammoth wagering pools and action.

Here’s a table of the 14 races:

Other Big Races in the USA

Beyond the showpiece events discussed and listed in the previous two sections, there are other big USA races covered by sites to look out for, including the following:

How to Bet on Horse Racing Online

If you’re comping at the bit and ready to place some racing bets of your own, follow the steps presented below to open an account with one of our trusted offshore gambling sites.

• Choose a reputable horse racing betting site from the list of the best racebooks featured on this page.
• Click the “Sign up” button (usually located near the top right of the screen) and complete the registration and verification processes.
• Deposit funds and enter any promo codes to unlock your sign up bonus (where required).
• Navigate to the site’s Racebook, select a race and a bet type you’d like to wager on. Add the selection to your betslip.
• Confirm your wager by clicking the button and watch as the action at the track unfolds!

Mobile Horse Racing Betting Apps

These days, the best offshore racebooks are less concerned about building the best horse racing betting apps, and instead, new horse betting sites focus on constructing responsive platforms that work seamlessly across different devices.

While some dedicated betting apps do still exist for iOS and Android users, for the most part, offshore betting sites prefer their sites to be agile, allowing for use by both desktop and mobile bettors, without the need for downloads.

If you’re betting on the go, you can gain access to your favourite gambling site through your smart phone or tablet’s browser.

Mobile horse wagering has never been easier and sites readjust automatically to fit your preferred device and you don’t lose any of the features, cash bonuses and markets that you’re familiar with on desktop version.

Where to Watch & Stream Live Races Online

Horse racing fans have the opportunity to access live streams and coverage of major and minor races from the USA and international venues. Some of the best online horse race betting sites and racebooks featured on this page provide live streaming for funded accounts, but you can also catch the action via the following methods:

Free Options:

• NYRA (New York Racing Association): Stream live races from Aqueduct, Belmont Park, Saratoga and more for free on NYRA.com, the NYRA Bets app/site or the official NYRA YouTube channel. Includes “America’s Day at the Races” coverage on FOX/FS1/FS2, with free YouTube streams for numerous race days. An account may be required for full access.
• YouTube Replays & Highlights: You can find free race replays and select live coverage (e.g., NYRA-produced shows) on channels like NYRA’s official YouTube or event-specific uploads for big races elsewhere.
• Other Free Sources: Some tracks offer limited free streams on their sites. Major events like the Breeders’ Cup often have free highlights or partial coverage on platforms like Peacock or YouTube.

Paid Services/Streams:

• TVG / FanDuel Racing (now integrated as FanDuel TV): Leading dedicated horse racing streaming with live video from over 150 tracks around the world. Free live streaming available on TVG.com (no betting required for viewing in some cases), but full features and betting links are within the FanDuel Racing app.
• TwinSpires: Subscription-free live streaming (TwinSpires TV) of real-time races from over 300 tracks, including high-resolution multi-race views, replays and exclusive access to major events.
• Peacock Premium ($7.99+/month): Streams select high-profile races as part of their wide overall sports catalog.
• Other Cable/Streaming Services: YouTube TV, Fubo, DirecTV Stream and similar platforms carry FS1, FS2, FOX, and occasional horse racing programming, usually centred around bigger events.

Effective Strategy for Online Horse Racing Betting Sites

Now that we’ve covered the top horse racing racebooks and the overall USA racing landscape, it’s time to look at some of the ways that you can sharpen your edge to become a more successful bettor. Our experts have shared some of their betting tips below which you can add to your own strategy.

Study the Form and Track Conditions

Thorough research and your own handicapping are essential. There is so much free information out there, so be prepared to do your homework. Analyze past performances (form), speed figures, jockey and trainer stats, post position biases and how horses fare over specific distances or on certain surfaces.

Look out for current weather and track conditions before wagering. Rain can turn a fast dirt track into a sloppier surface, favoring mudders. There are free resources online that carry info on track profiles with statistical insights. You should also read our expert horse racing picks here at BetIdeas for guidance.

Use Dutching for Multiple Horses

With Dutching, you can spread your stake across two or more horses in a race to cover more eventualities and to heighten your chances of earning a profit.

For example, if you’ve picked out two or more strong contenders, you could adjust your stakes (using a Dutching calculator) to back both, so that the payout is the same regardless of which gets to the post first.  There is a risk, of course, that none of your selections land, so use this one with caution.

Manage Your Bankroll

This is something that you can apply to all of your sports betting, not just your strategy for horse racing betting sites. You should always treat gambling as a form of entertainment and finance it accordingly.

Set a dedicated betting budget and only wager what you can afford to lose.  Try to risk only 1-5% of your total bankroll per race to withstand losing streaks. Track your racebook wagers and never chase your losses.

Seek Out Expert Advice

We touched on this earlier, but there is a huge amount of expert advice published every week ahead of every major and minor racing event in the USA and beyond.

If you’re new to handicapping, try to read as much of it as possible to find nuggets of info that you can take to the markets. Free picks and betting tips for horse racing should never be followed blindly, however, they can help to steer you in the right direction when you are troubled by uncertainty.

Incorporate Rebates into Strategy

Prioritize horse racing sites with the best daily rebate rates (10% on exotics etc.) to help offset losses, which are an inevitable part of betting. Over time, rebates can reduce costs, especially on high-volume exotic bets or parlays.

Verdict on the Best Horse Racing Betting Sites

BUSR earns top billing in our rundown of elite betting sites for horse racing thanks to their expertly crafted and feature-packed racebook.

From win, place and show lines to exactas, superfectas and beyond, few alternatives can match BUSR for market depth and variety, while the site’s clean design allows for swift navigation between tracks.

Their horse racing rebate promos (5% standard, up to 10% exotics) are very attractive as are their 20% cashback welcome package and $150 racebook bonus offers.

BUSR have also layered in incredibly useful tools like their Graded Stakes Schedule, free expert picks and detailed event previews to complement their coverage, which spans races in the USA, UK, Ireland, France, South Africa and beyond.

Overall, BUSR has built a top-tier racebook that can cater to even the most demanding bettor’s needs.

Responsible Gambling

Sports gambling should always be viewed as a form of entertainment on horse racing racebooks and never a financial solution. Responsible gambling is a must and approaching betting in the right manner can help to keep things fun.

However, if you feel that you do need help, there are several ways to find information and assistance for problem gambling. All of our partner sites are fully committed to responsible gambling and have links to resources where you can seek help.

The National Council on Problem Gambling is one such service and they can be contacted at 1-800-GAMBLER. Other similar services include:

• Gamblers Anonymous
• Council on Compulsive Gambling
• Responsible Gambling Council

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