Best Offshore Sportsbooks US for 2025: Reviewed by Experts

Open see a flurry of betting activity at the best offshore sportsbooks, with wagers extending beyond outright winners to encompass leaders in specific rounds and individual player performances. NFL betting eclipses other markets in terms of sheer volume, especially during the Super Bowl, making it a prime focus for the best offshore sportsbooks. The potential for lucrative returns on trifectas or long-shot wagers adds an extra layer of excitement, keeping the horse racing tradition alive and vibrant in the betting community. Horse racing, often synonymous with betting, retains its global stature as a fan-favorite betting market and stands out among the best offshore sportsbooks for US players.

Odds are displayed in American, decimal or fractional formats, and the sportsbook updates lines instantly during games, ensuring you always get real-time pricing. New users can start with a 25 percent welcome bonus up to $250 by using the promo code WELCOME25. Whether you’re betting on the NFL, NBA, UFC or college sports, BetNow keeps everything easy to navigate and quick to process. New players can start with a 200 percent welcome bonus up to $6,000 for sports betting, one of the most generous offers among offshore sportsbooks.

These are the best offshore sportsbooks available where you are! We’ve gained expertise in identifying the top offshore sportsbooks in the USA, having helped countless bettors choose from the best operators. By Eric Uribe Reviewed by Steve Starr Fact checked by Frank Monkhouse

Unlike other sportsbooks, MyBookie has a surprisingly strong focus on horse racing. This should also be possible for other offshore betting sites that have a similar voucher system. This means that a player can buy a Bovada voucher code, use PayPal to pay for it, and then credit it to their account by entering the voucher code on Bovada’s site. Bovada allows player transfers or “vouchers.” Vouchers let players buy the sportsbook balance of other players, which is then transferred to their account. As of writing this article in Q (updated October 2025), U.S. gambling laws–like UIGEA–prevent PayPal from directly processing transactions to offshore betting sites.

At MyTopSportsbooks, we don’t just get lured in by flashy offers; we dig deeper to ensure fairness is at the core. We’re always on top of the game, ensuring that you have the latest insights. That’s why we take our role as reviewers seriously and are committed to ensuring you have the best possible betting experience. Many of our team members have encountered dodgy bookies firsthand, learning just how crucial it is to help other bettors make informed choices.

You can trust us to provide honest, firsthand insights that help you choose a sportsbook with customer service that truly cares about its users. At MyTopSportsbooks, we’re not afraid to make those calls, ask those questions, and unravel the truth behind each bookie’s customer support. Our team of horse and casino experts reviews these offerings, always on the lookout for the most generous rewards with minimal requirements.

Sure, they don’t offer all the markets as some of the rest, but it is one of the offshore betting sites first sportsbooks to drop the weekly NFL and NBA betting lines. Founded in 2015, BetNow has a well-established reputation in the offshore sportsbook industry, with a decade of excellent service and fast payouts. With so many new things to bet on every day, you’ll have a great time here, even as a casual.

However, as it becomes more lucrative to bet online, users have also become more discerning about which platforms to use. Trust in blockchain technology, the ease of digitizing real-world assets, and the minimal fees for global transactions have quickly transformed the landscape of offshore gambling. With the gradual adoption of digital currencies, offshore betting sites can now operate independently of traditional financial institutions. By signing up to offshore betting websites, people can access a full selection of betting options and potentially benefit from competitive odds and generous bonuses. If a customer creates multiple accounts to exploit this promotion, bet105 will mark all related accounts as ineligible and reclaim the funds.