DSI Racebook Review

Established back in 1998, BetDSI sportsbook has been online for close to two decades and has created a great track record of service in that time. The site itself is a large, legitimate sportsbook, which features a slew of different sports to bet on and different betting options. But perhaps BetDSI is best known for its racebook section, wherein gamblers bet on different horse races. Horse racing has been a very popular sport and actually dates back thousands of years. Today's races, whether part of the Triple Crown or on the UK circuit or even in a small town, attract a lot of gamblers, and many turn to BetDSI Racebook. BetDSI is part of Diamond Sportsbook International, and as a company they have many years in the business, dealing with Internet gambling and navigating the minefield that is legality. They also own Bookmaker Racebook, so they are very well established in the industry and have been around for decades. Their Racebook site is US-friendly and features some good software and many other options to make it worth a gambler's while to check them out.

DSI Logo
DSI Racebook
USA Friendly


3 Star Rating

DSI Racebook

50% Bonus Up To $300

CertifiedDiamond Sportsbook also known as DSI is part of one of the oldest and most respected betting companies in the industry "BetCris". DSI launched in 1998 and offer everything players need under one roof including a full service sportsbook, casino, poker and of course one of the best racebooks around. They offer a lot of perks to players looking to bet on horses including a $300 signup bonus and daily rebates on every bet you place. They also pay faster than most sites and offer much higher withdrawal limits compared to the guys next door. All in all there is a lot to be excited about and DSI comes highly recommended by the team here at legalbettingonline.com.


  • Accepts US players from all 50 states
  • Decades in the industry means they are very reputable
  • Easy deposits via Bitcoin or Credit Cards
  • Much larger withdrawal limits compared to other sites - $50K
  • Sports, Racebook, Casino + Poker Available
  • Mobile wagering app available
  • Fast and reliable payouts every time, no garbage


  • Previous issues with website speed

Legal Licensing Info: Is BetDSI US-Friendly?

The DSI group is located in San Jose, Costa Rica and is well known for providing safe games that are regulated. Their license is with Costa Rica, the same place they are regulated, and they offer their services to most of the world. This includes the United States; BetDSI is a US-friendly site that welcomes Americans in with open arms.

BetDSI Racebook Details

Site Details
Site Name:BETDSI
USA Accepted:Yes
License Jurisdiction:Costa Rica
Phone Contact:1-877-233-8374
Other Contact:Live Chat Or Email cm@betdsi.eu
Bonus Offer:50% Up To $300 + 8% Rebates

Bonuses And Promotions

One of the things about BetDSI Racebook that gamblers will quickly get used to and appreciate is that their bonuses and promotions are forever changing from one month to the next. This means that whatever we say here may be subject to change. But for right now, their biggest promotion is their welcome bonus, which is a simple 50% deposit bonus up to $300. This isn't that lucrative on its face, but it's only one of many bonuses offered by the site. There's also a $2,500 bonus, a 20% signup bonus, and the Tuesday and Wednesday promo, which gives players extra money for depositing on certain days of the week. They also give all players an 8% daily cash rebate on every bet made in the racebook. Different rules and regulations apply for each bonus type, so make sure you take the time to read the fine print to see if you quality for one of BetDSI's bonuses.

Racebook Software And Features

With many online gambling sites, mainly casinos and poker rooms, you're going to find that sites use big-name software platforms like RTG, Microgaming, PlayTech, etc. BetDSI, on the other hand, focuses primarily on their sportsbook action and therefore they have their own in-house software platform that's used. Diamond Sportsbook International is responsible for the software used at BetDSI Racebook, and also the mobile version of the site that allows players to access the racebook from any type of mobile device they're using. Their software is surprisingly clean, light and efficient to be an in-house job. Most sportsbooks look elsewhere for a third-party provider.

Betting Types

ou can make any type of bet with BetDSI Racebook that you can make at a live track, and then some. If there's one negative here, is that's the racebook doesn't cover as broad a range of races as other horse racing sites out there, but you can spread your wings with your bet. You can bet to win, place, show, pick trifectas, participate in pool bets, live bets, prop bets, and much more. The max odds you'll get on a win are 25:1, with 12:1 on a place and 8:1 on a show. Other than those simple limitations, you can bet pretty much anything you want on any race you want. And remember, of course, that the racebook is just one section of BetDSI's site. You can actually access the entire sportsbook, play at the casino, play poker, and even participate in different contests held by the site. Your options are certainly numerous.

Deposits And Withdrawals

Depositing and withdrawing your money from BetDSI Racebook really couldn't be simpler. For deposits, they have quite a few options that are available including Click2Pay, EcoPay, InstaDebit, Visa/Visa Debit, Western Union, iPoint, Neteller, Ukash, bank transfers, and a few more, depending on where you live and if you're qualified to use the services. They also just recently added Bitcoin which is a god send for most players as it allows instant deposits and same day payouts up to $25,000. DSI is one of a few that offers these high withdrawal limits unlike others who will nickel and dime players with $3K max weekly payouts. Other payout options include bank wires and checks with high limits.

Is Diamond Racebook Mobile Friendly?

Yes, they have a fantastic mobile app to bet the ponies, view daily guides and more.


There is a lot of good to talk about with BetDSI Racebook, but let's first speak about the not so good. The racebook section of the site could definitely use an influx of new races. Yes, they have all the betting options you could ever need, but they're running a little light on races. They'll have all the big events happening, but it's tough to find those undercard races happening at smaller tracks. That's not a knock against the site so much as a wish-list item. Nevertheless, we would be remised not to touch on it. That being said, the overall site is legitimate, fair and designed rather well. The software is light and seamless, the gaming options are vast, and the security is tight all around. It's a site that treats players very well and has solid customer support should you ever encounter a problem. It treats loyal members especially well with ongoing bonuses, and new players definitely have some incentive to sign up.

BetDSI is a top-tier racebook for a slew of reasons. For everything negative one could find to say about them, there are a dozen positives outweighing the bad press. They're very highly rated by nearly every independent source, and since they're a site that allows US players, they instantly earn some credit, since so many thousands of sites ban Americans. If you're looking for a place to bet on the ponies, BetDSI Racebook is a solid choice.

Visit DSI Racebook

DSI Racebook Rating
  • Trust And Reputation
  • Legal Licensing
  • Payout Speed