Top 8 Offshore Sportsbooks for USA Players! Guide for May 2025

Choosing a trustworthy offshore sportsbook as a USA player is not always easy, with so many options to sort through. While these sites often provide better odds, bigger bonuses, and more betting markets, not all of them offer a smooth and reliable experience. That is why we have done the homework for you. In this guide, we will highlight the top 8 offshore sportsbooks for May 2025. We will do so by breaking down their standout features, advantages, and what makes them worth your time.

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Top Offshore Sportsbooks for May 2025 Ranked

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Best Offshore Sportsbooks for USA Players Reviews

Based on our analysis, we have compiled a detailed overview of each casino featured on our list of the best offshore sportsbooks. These best offshore sportsbooks have been evaluated for their betting options, competitive odds, promotions, payment methods, and overall user experience.

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1. Betonline – No. 1 Choice Among The Best Offshore Betting Sites

BetOnline is a well-established name among the best offshore sportsbooks. It offers a large variety of sports markets, rewarding bonuses, and multiple payment options.

💸Welcome Bonus and Promotions

Those who use the promo code FREE250 and deposit $50 or more can receive a 50% free bet bonus up to $250, plus 100 free spins in the casino. Unlike what many other offshore betting sites offer, BetOnline allows players to withdraw winnings from their free bet with no restrictions.

Fans of the best offshore sportsbooks who are BetOnline members can also become VIP members on this platform, and receive rewards like prioritized withdrawals, birthday rewards, cash boosts, etc.

⚽Betting options

BetOnline sets itself apart from the other best offshore sportsbooks by covering a range of sports and leagues. Players can bet on major competitions like the NFL, NBA, UEFA Champions League, and UFC, as well as lesser-known sports such as rugby, darts, cricket, and handball. Live betting is also available, so those who like to bet on events as they unfold can also find plenty of betting opportunities on this platform.

💳Payment options

Fans of offshore betting sites can deposit and withdraw funds using cryptocurrencies like Bitcoin, Ethereum, Binance Coin, Litecoin, Dogecoin, Solana, and Cardano.

For those who prefer traditional banking, the platform also supports Visa, Mastercard, American Express, and Discover. Crypto transactions are processed instantly, while standard banking methods may take longer. Unlike what most other offshore betting sites offer, BetOnline provides high deposit and withdrawal limits. Especially for those who use cryptocurrencies, it is possible to withdraw up to $1,000,000.

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2. Betnow – Top Site among the Best Offshore Sportsbooks for Betting on NBA

BetNow gained its spot on the list of the best offshore sportsbooks by offering a wide range of sports betting options, generous bonuses, and competitive odds. Bettors can access markets on major leagues and events while benefiting from tailored promotions that improve their overall experience.

💸Welcome Bonus and Promotions

BetNow provides some of the most generous welcome bonuses among offshore betting sites. New players using crypto deposits can claim a 200% bonus up to $200 by entering the promo code CRYPTO200 with a minimum deposit of $10.

For those using traditional payment methods, a 150% bonus up to $225 is available with the promo code BN150. Another option is the 100% welcome bonus up to $500, available with a $20 deposit using the promo code BN100.

Returning players can benefit from the Best Re-Up Bonuses, which offer up to 30% extra on deposits. The platform also features a Refer-a-Friend promotion, where bettors can earn up to $500 in Promo Bucks for every referred player.

As one of the most highly rated offshore sportsbooks, Betnow goes beyond standard promotions by offering exclusive contests that attract both casual and serious bettors. The NBA Weekly Contest gives players a chance to win part of a $10,000 prize pool.

⚽Betting options

The offshore sports betting section includes an extensive selection of sports. Players can place bets on NBA, NFL, MLB, NHL, NCAA, UFC, soccer, and tennis. The platform also features horse racing, including thoroughbred and harness racing.

BetNow’s betting markets also stand out because of a big emphasis on motorsports. The platform offers a possibility to bet on Formula 1 and indycar racing, with odds being among the most competitive in the industry.

💳Payment options

Players can deposit using Bitcoin, credit cards, bank wire, P2P transfers, etc. Withdrawals can be processed through Bitcoin and wire transfers. Online betting experts recommend using Bitcoin, as withdrawals with this method are processed within 24 hours.

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3. Sportbetting.ag – One of the Best Offshore Betting Sites for High-Stakes Bets

SportsBetting.ag is the third platform on the list of the best offshore sportsbooks. It is famous because it offers a secure and feature-rich platform for sports enthusiasts. Over the period of two decades, this platform slowly built its reputation, so that it could be regarded as one of the most reputable sportsbooks in the world today.

💸Welcome Bonus and Promotions

New players at SportsBetting.ag can claim a 50% free bet bonus up to $250, plus 100 free spins, by depositing $50 or more using the promo code WELCOME. Platform users who are interested in casino games have a chance to receive a welcome bonus which includes 100 free spins.

⚽Betting options

SportsBetting.ag covers football, basketball, hockey, soccer, baseball, and tennis. It also features betting options for MMA, cricket, auto racing, Aussie Rules, darts, and wrestling. Players can even bet on politics, financials, entertainment, and esports.The platform also provides live betting with real-time odds updates. All of these features are the reasons why SportsBetting.ag is nowadays so highly ranked among the best offshore sportsbooks.

💳Payment options

Fans of the best offshore betting sites can deposit using Bitcoin, Ethereum, Litecoin, Visa, Mastercard, American Express, Discover, and MoneyGram. For withdrawals, it is possible to use all cryptocurrencies that are available for deposits, along with P2P transfers, money orders, bank checks, and wire transfers.

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4. MyBookie – A Reputable Offshore Sportsbook With Excellent Parlay Boosts

MyBookie is a well-established offshore sportsbook that covers all major U.S. sports leagues, international events, horse racing, and niche markets like esports and politics.

💸Welcome Bonus and Promotions

The welcome bonus includes a 50% match up to $1,000, plus a $10 casino chip. Another excellent promotion at MyBookie is 8% Horse Racing Rebate. Fans of this type of betting will be pleased to know that the rebate does not come with any wagering requirements.

However, one of the biggest reasons why MyBookie has been ranked among the best offshore sportsbooks is its parlay boost feature. Platform users have a chance to reach up to 45% boost with this promotion.

⚽Betting options

MyBookie offers competitive odds, fast payouts, and a wide range of betting options. The platform covers major U.S. leagues like the NFL, NBA, MLB, NHL, and NCAA college sports.

It also features markets for golf, tennis, soccer, boxing, MMA, college sports and motorsports.

MyBookie is also a top offshore sportsbook for horse racing. It covers U.S. tracks like Santa Anita, Del Mar, and Saratoga, as well as international venues such as Fairyhouse (Ireland), Western Fair (Canada), and Greyville (South Africa).

💳Payment options

This offshore betting site supports Bitcoin, Litecoin, Bitcoin Cash, Solana, Cardano, Shiba Inu, Player-2-Player transfers, etc. Bitcoin is the most recommended payment method on this platform, since it is possible for both deposits and withdrawals, and transactions are processed within 24 hours.

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5. Lucky Block – The Most Reliable Offshore Sports Betting Site for Crypto Payments

Lucky Block is a strong competitor among the best offshore sportsbooks since it has implemented an excellent system of crypto payments. Transactions are processed quickly which makes it a reliable choice for offshore sports betting. Besides that, the platform provides competitive odds and a user-friendly interface.

💸Welcome Bonus and Promotions

New players can claim a 200% welcome bonus up to $25,000, plus 50 free spins. Lucky Block also runs a €100,000 weekly prize pool, where bettors accumulate points by placing winning bets of $20 or more at odds of 1.5+.

The Combi Bet Boost increases winnings by up to 40% on accumulator bets with at least three selections. A free-to-play score prediction game, MATCH X, gives players the chance to win free bets by correctly guessing match results.

⚽Betting options

Lucky Block covers a large number of sports betting markets. Soccer has around one thousand betting markets and very competitive odds. Other notable betting markets are for tennis, ice hockey, and table tennis. Basketball also features 100 markets, including NBA and European major leagues.

The platform also provides esports betting, including Counter-Strike, Dota 2, League of Legends, NBA 2K, FIFA , Valorant, and eCricket. Live betting is also available, and, at any given moment, there are hundreds of live betting markets for bettors all over the world, especially those in the United States.

💳Payment options

Lucky Block offers support for multiple cryptocurrencies, including Ethereum, Binance Coin, Bitcoin, Litecoin, Dogecoin, Tether, Cardano, and XRP. Transactions are processed quickly, so platform users are guaranteed secure and anonymous offshore betting deposits and withdrawals.Besides mainstream cryptocurrencies, platform users who want even faster transactions can use LBLOCK, a token native to this offshore betting site.

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6. TG Casino – A Secure Offshore Sportsbook with AC Milan Partnership

TG.Casino is a licensed offshore betting sportsbook operated by MIBS N.V. 256-bit TLS encryption protects all transactions and personal data. Unlike traditional offshore sports betting sites, this one is special because it offers anonymous betting with no intrusive KYC requirements.

💸Welcome Bonus and Promotions

New users can claim a 200% rakeback bonus up to 10 ETH plus 50 free spins with a minimum deposit of $25. The platform also offers 25% weekly cashback for players using its $TGC token.

A $125,000 prize pool is available for the 2024/25 season.

Also, the Combi Bet Boost increases accumulator winnings by up to 40% for bets with three or more selections.

⚽Betting options

With over 30 sports available, TG.Casino is surely capable of satisfying every taste. Popular options include soccer, basketball, tennis, ice hockey, and MMA. The esports section features games like Counter-Strike, Dota 2, League of Legends, FIFA, Valorant, and eCricket.

Live betting is available across multiple betting markets, which allows players to place wagers in real time with updated odds.

💳Payment options

TG.Casino supports crypto payments for faster and more secure transactions. Players can deposit and withdraw using Bitcoin, $TGC, Ethereum, Binance Coin, Litecoin, Dogecoin, Tether, XRP, and Cardano.

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7. CoinCasino – The Best Site among Top Rated Offshore Sportsbooks for Boxing Fans

CoinCasino is a licensed platform regulated by the Government of the Autonomous Island of Anjouan, Union of Comoros. Fans of the best offshore sportsbooks like this platform because it covers all major boxing events in the world with very competitive odds.

💸Welcome Bonus and Promotions

New users receive a 200% welcome bonus up to $30,000 plus 50 super spins. This is actually one of the highest and most generous bonuses in the offshore sports betting industry.

There are also weekly promotions like the Six Nations Weekly Win. Players who place a $50+ bet on a Six Nations game during the five-game weeks receive a $50 free bet each time. Minimum odds of 1.80 apply.

⚽Betting options

CoinCasino enables betting on English Premier League, NFL, NBA, NHL, and other top leagues. Bettors can also find options for handball, eCricket, futsal, volleyball, wrestling, Alpine skiing, snooker, cycling, etc. Those who like motorsports can also place bets on Formula E, Formula 1, motorcycle racing, indy racing, etc.

💳Payment options

Just like many new offshore betting sites, CoinCasino focuses on crypto payments. Players can deposit and withdraw using Bitcoin, Ethereum, Solana, and USDT. The casino accepts crypto transactions from all types of wallets, so the risk of unexpected problems is minimal.

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8. Instant Casino – An Offshore Sportsbook with the Best Cashback Policy

Licensed by the Curacao Gaming Control Authority, Instant Casino is one of the best offshore sportsbooks for players who appreciate well-organized verification protocols.

💸Welcome Bonus and Promotions

US bettors who decide to create an account here will receive a first match bonus that exceeds $7,500. A 10% weekly cashback, a major highlight of the platform, applies to net losses on casino games and offshore sportsbook bets, with no wagering requirements.

A standout feature is Combi Bet Accumulators, which boost winnings by up to 40% when betting on three or more selections at minimum odds of 1.5.

Exclusive partnership with the Juventus FC rewards bettors with Juventus VIP tickets and other personalized gifts. Actually, Instant Casino’s partnership with Juventus is one of the most popular and lucrative partnerships in the iGaming world.

⚽Betting options

The offshore sportsbook covers major sports, including soccer, basketball, tennis, ice hockey. Bettors can also wager on table tennis, MMA, cricket, rugby, and American football, along with niche sports like snooker and cycling.

Esports betting is another highlight of Instant Casino. FIFA and Counter Strike are the most popular options, and they feature over 100 hundred betting markets combined.

This online casino also provides fast in-play betting across multiple sports and esports with instant odds updates.

💳Payment options

Instant Casino offers secure and convenient payment options, including Visa, Mastercard, Apple Pay, and Google Pay. MiFinity, Giropay, PicPay, and Sofort also provide fast and secure alternatives, while Interac and PIX guarantee smooth bank transfers. Cryptocurrency users can use Bitcoin for quick and anonymous transactions.

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Bonuses Compared at Offshore Sportsbooks

The table below provides an overview of the welcome bonuses at the best offshore sportsbooks. Those players who are still having second thoughts over which platform to join will surely find this section useful.

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How Do Offshore Bookmakers Work?

Offshore sportsbooks function from regions with relaxed gambling laws. They provide diverse betting options, including sports, casino games, and live wagering.

Unlike local bookmakers, the best offshore sportsbooks set their own odds, often offering better value. They support various payment methods, such as credit cards, e-wallets, and cryptocurrencies.

Because they operate outside local laws, their trustworthiness depends on licensing and reputation. That is why it is crucial for players to access only those offshore sportsbooks that have excellent reputation, like the eight reviewed above. Accessing such sites can be easily done by doing research about various offshore sportsbooks before deciding where to create an account and start betting.

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Advantages of Offshore Bookmakers

Offshore betting sites offer several benefits that make them an attractive choice for bettors worldwide. From generous promotions to diverse betting options, offshore books provide features that many regulated sports betting sites may not offer.

Generous Welcome Bonuses

One of the biggest advantages of offshore sports betting sites is their generous welcome bonuses. These promotions often include deposit matches, free bets, or risk-free wagers. Compared to regulated sports betting sites, offshore platforms typically offer larger bonuses with more flexible terms. An excellent example of this is CoinCasino which offers a 200% match deposit up to $30,000.

Ongoing Bonuses

Loyal players also benefit from generous bonuses, such as reload promotions, cashback offers, and VIP rewards. Many offshore sportsbooks provide ongoing incentives to keep players engaged. Some offshore books even offer risk-free bets, odds boosts, and loyalty programs that reward frequent bettors with perks. Among the selected offshore sports betting sites, Lucky Block offers the most interesting and engaging VIP program.

Wide Range of Sports Betting Markets

Expectedly, one of the biggest draws of offshore sportsbooks are their sports betting options. Offshore sportsbooks offer a range of sports betting markets, and they cover major leagues, esports, and live in-game wagering. Many platforms also feature unique bet types, including alternative spreads, prop bets, and special event wagers.

Legal Status and Responsible Gambling

In countries with strict regulations in terms of online gambling, offshore sportsbooks are a great choice because they are licensed in countries like Malta, Curacao, Gibraltar, etc. Thanks to these offshore licenses, such sportsbooks bypass restrictions and allow bettors to uninterrupted betting sessions. Also, even though these sites are not licensed locally, they still pay much attention to responsible gambling, so platform users can use a variety of tools to control their gambling habits. Other responsible gambling resources also include links to organizations like BeGambleAware which have been founded with an aim of helping bettors with problem gambling.

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Deposits and Withdrawals at Offshore Sportsbooks

Managing funds at offshore sportsbooks is straightforward. Each of the best offshore sportsbooks offers multiple options for both depositing and withdrawing funds.

Deposit Methods

Adding funds to an offshore betting account is fast and convenient. Popular payment options on the best offshore sportsbooks include credit and debit cards, e-wallets like Skrill and PayPal, and cryptocurrencies such as Bitcoin. Some platforms also accept bank transfers and prepaid cards. Most deposits are processed instantly.

Withdrawal Options

Cashing out winnings from offshore sportsbooks depends on the chosen method. Many online sportsbooks support withdrawals via bank transfers, e-wallets, and cryptocurrencies. Crypto transactions are often the quickest; they are sometimes completed within minutes. Traditional options like bank transfers may take a few days. Checking withdrawal limits and processing times before signing up is essential. Also, online casino experts advise US bettors to use the same payment method for both deposits and withdrawals.

Transaction Security

Trusted offshore betting sites use 256-bit encryption and secure payment processing to protect financial transactions. However, as these platforms operate outside local regulations, bettors should research a sportsbook’s reputation and user reviews before making deposits. The safest and most reliable sites in the United States are the ones reviewed above.

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How to Register

Creating an account at offshore sports betting sites is a quick and easy process. All that is necessary is to follow five steps which are

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Why trust offshoresportsbooks.bet?

Finding the best offshore betting sites can be challenging, but we make the process easier by providing accurate and reliable information. We evaluate the best offshore sportsbooks based on licensing, payment security, betting options, and customer support. By analyzing these factors, we make sure that only trusted platforms are recommended.

The offshore sportsbooks we recommend hold valid licenses and offer safe transactions. We also provide insights into regulations of the offshore sportsbooks legal status.

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FAQs

How do offshore sportsbooks operate?

Offshore sportsbooks operate thanks to licenses issued by international gaming authorities, as no single U.S. agency regulates offshore sportsbooks. Offshore betting platforms operate under licenses from regulators such as the Curacao Gaming Control Board and the Government of Anjouan.

What payment methods do offshore sportsbooks accept?

The best offshore sportsbooks accept credit cards, wire transfers, and cryptocurrencies like Bitcoin, Ethereum, and Litecoin. What characterizes these platforms is the fact that transaction processes are excellently organized and fast.

Can I play casino games at offshore sportsbooks?

Yes, the best offshore sportsbooks also feature casino games, such as slots, poker, and live dealer tables. On average, each of the reviewed sites has at least a few hundred online casino games available.

Can offshore sportsbooks guarantee fair play?

Since no U.S. agency regulates offshore sportsbooks, these platforms rely on international gaming authorities to ensure fairness. Licensing bodies enforce rules on secure transactions, random odds generation, and responsible gaming measures to protect players and maintain industry standards. That is why it is important to access the eight best overseas sportsbooks reviewed above, since they have proven their reliability on numerous occasions.

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