Best Offshore Sportsbooks for US Bettors in 2025

By Eric Uribe Reviewed by Steve Starr Fact checked by Frank Monkhouse Do you need a Promotion Code to receive bonuses from offshore betting sites? See the summary of each offer and don’t forget to read the T&C before you deposit.

Its intuitive, user-friendly interface ensures easy navigation for both newcomers and seasoned bettors, making it a reliable platform for online sports wagering abroad. BetWhale shines as a secure and trustworthy offshore betting site, delivering a seamless betting experience with round-the-clock customer support via live chat and email. The live betting section further enhances the experience with real-time odds and dynamic in-play opportunities.

Regular users can also take advantage of ongoing promotions such as cashback bonuses, free bet rewards, and enhanced accumulator winnings, delivering lasting value for casual and frequent bettors alike. Mega Dice features a wide range of sports betting markets, including football, golf, handball, and more. Launched in 2021 and operating under a Curacao Gaming License, Mega Dice offshore sportsbooks is a reputable and secure offshore sports betting platform. Additionally, the platform offers its own native token, $TGC, which can be purchased on-site and unlocks exclusive benefits and rewards.

Speaking of the license, getting one in the Caribbean is not as easy as you might imagine. This is where a majority of top-rated offshore sportsbooks are based, including MyBookie, BetOnline and others. By “offshore”, I mean those sportsbooks that don’t process their payments in the United States and thus are able to offer their services to US citizens legally.

This is one of the most exciting features of betting companies for engaged, strategic bettors. Most sports betting sites provide live or in-play betting, allowing users to place wagers during a match with real-time odds adjustments. Most offshore betting sites accept major cryptocurrencies like Bitcoin, Ethereum, Tether, Litecoin, and sometimes their own tokens.

TG Casino covers major sports, including football, basketball, tennis, fighting sports, volleyball, and a solid range of eSports such as Dota 2 and NBA2K, with competitive odds. The platform is built on Telegram and leverages blockchain technology for secure, automated transactions, eliminating the need for traditional KYC checks. Instead of a standard sign-up bonus, it offers generous ongoing rakeback and features a native $TGC token that can be staked for up to 25% cashback. BetWhale also features a global racebook, covering a variety of international tracks, and provides a strong casino section with over 800 games. It also features extensive eSports and virtual sports betting, including titles like Dota 2, Counter-Strike, Call of Duty, League of Legends, and Valorant.

Reputable sites like BetOnline and Bovada use encryption, licensed oversight, and fast payouts to protect players. Still, all the offshore betting sites on our list bring something unique. In our experience, both options have value, but for U.S. players who want more flexibility, offshore sports betting often comes out on top.

It’s a popular option at offshore betting sites for experienced bettors who can analyze momentum and react quickly. Odds update in real time based on the action, allowing for fast decisions and dynamic strategies. Live betting lets you place bets on a game at offshore betting sites while it’s happening. A teaser is a special kind of parlay that allows you to adjust the point spreads or totals in your favor, making it easier to win at offshore betting sites. Great for bettors at offshore betting sites chasing high returns with smaller stakes.