Reviews of horse racing betting sites and apps at is all about choosing the right site for your gambling needs.

Online horse racing betting requires a greater deal of trust than placing your bets at the track.

We list a handful of trusted horse racing betting sites that we trust. It’s a matter of knowing which horse racing betting sites are established as legitimate operators, hold proper licensing, and offer the best value in promotions and offers.

All operators listed and reviewed here are considered safe and reputable. Our reviews focus mostly on what each racebook offers and the overall experience of doing business with each.

Best Horse Racing Betting Sites

Below are links to reviews of the best and most well-known horse/greyhound betting websites. You may recognize some of these names thanks to their longstanding associations with major racetracks in the US.

There are a few traits that the best online racebooks have in common. For one, they are all owned and operated by well-established operators, are financially stable and hold proper licensing in the jurisdictions they operate in.

Reputable ADW operators and off track betting facilities also have the resources and connections to set up things like live racing video and to pool your wagers with the wagers placed at the physical track. It’s just a whole different level of service when you bet with one of these types of organizations.

Horse Racing Betting Reviews A-Z

Licensed vs. Unlicensed Racebooks

Horse racing, greyhound racing and fantasy sports were the only three forms of “gambling” to receive exemptions from The Unlawful Internet Gambling Enforcement Act (UIGEA), which was passed in 2006 in an attempt to curb online gambling with offshore operators. Horse racing betting was granted a specific exemption in this legislation, and as a result, horse racing betting apps are available to residents in most US states.

The exemption granted legitimacy to online racebooks that were previously operating in a legal grey area. Additionally, each state in the union has the authority to approve or disapprove horse racing betting apps within its borders. Racing betting sites that want to be licensed must gain the approval of each state to which they want to offer their services.

All horse racing betting reviews found on include a list of accepted and restricted states.

Note: Unlicensed “offshore” horse racing sites operate without the permission of any state or federal government.

Players don’t have any protections at racebooks that are operating illegally and we strongly recommend wagering only at licensed and regulated racebooks.