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Best Offshore Sportsbooks for US Bettors in 2025

Published 2025-10-08 by Rolf H

When we first started exploring offshore sports betting sites, we quickly realized how many options there are: some reliable, others not so much. What stood out most to us, however, was BetOnline, a brand that has been serving American bettors for over two decades. In our experience, it remains the strongest option in 2025 thanks to its fast crypto payouts, competitive odds, and wide coverage of football betting, basketball, and much more. That said, BetOnline isn’t the only operator worth checking out. If you’re comparing offshore betting sites, welcome bonuses are often the first thing that grabs attention. Below, we’ve listed the top 10 platforms in 2025 and their new-player offers, giving you a quick snapshot before we dive into our in-depth sportsbook reviews.

Best Offshore Sportsbooks for US Bettors in 2025

List of the Best Offshore Sportsbooks

  1. BetOnline: 50% Sports Bonus up to $1,000 + Free Bets & Spins
  2. MyBookie: 50% Sports Bonus up to $1,000 (Crypto: 100% up to $1,000)
  3. BetUS: 125% Sports Bonus up to $3,125 (Crypto: 200% Bonus)
  4. BetNow: 100% Sports Bonus up to $2,500 (Crypto: 125% Bonus)
  5. Instant Casino: 200% Sports & Casino Bonus up to $7,500 + 50 Spins
  6. Coin Casino: 200% Welcome Bonus up to $30,000 + 50 Spins
  7. TG.Casino: 200% Rakeback Bonus up to 10 ETH + 50 Free Spins
  8. Lucky Block: 200% Bonus up to $25,000 + 50 Free Spins
  9. Mega Dice: 200% Bonus up to 1 BTC + 50 Free Spins + Free Sport Bet
  10. Bovada: 50% Sports Bonus up to $250 + Casino & Poker Rewards

If you’re in a hurry, you’ll also find the best offshore sportsbooks listed here for a quick overview.

1. BetOnline: Best Offshore Sportsbook Overall for US Bettors

betonline

Among all the offshore betting sites we tested, BetOnline continues to lead the pack. With decades of experience and a reputation for fast payouts, it’s our pick for the best offshore sportsbook in 2025. Here’s why it deserves the top spot.

Welcome Offer

  • 50% Sports Bonus up to $1,000
  • An additional $250 in Free Bets + 100 Free Spins on your first deposit
  • Promo code: FREE250 (minimum deposit $50)

What we like most about this online betting offer is the no-strings-attached vibe; any winnings are yours without excessive rollover restrictions.

Markets and Bets

This offshore sportsbook has one of the widest selections among overseas betting sites:

  • Major US leagues: NFL, NBA, MLB, NHL, and college football betting
  • International coverage: soccer, tennis, golf, esports
  • Unique markets: politics, entertainment props, and niche sports

We especially enjoyed the live betting interface, which provides updated statistics and odds in real time.

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, American Express, Discover, money orders, Bitcoin, Ethereum, Litecoin, and other major cryptocurrencies

Withdrawals: Crypto (fastest option, usually within hours), bank wire transfer, check by courier

This mix makes BetOnline one of the most flexible sports betting sites for American bettors.

Security and Trust

Licensed by the Panama Gaming Commission, BetOnline isn’t U.S.-regulated but has built a long track record of reliability. SSL encryption, 24/7 support, and 25+ years of operation give it a level of trust many newer offshore sportsbooks can’t match.

Advantages and Disadvantages

Advantages Disadvantages
Huge range of betting markets across sports and niches Website navigation can feel busy
Early and competitive betting lines
Supports both traditional and crypto payments
Trusted operator with 25+ years of online betting experience


2. MyBookie: Best Offshore Sportsbook with Strong Mobile Betting

mybookie

In our experience, MyBookie has quickly become one of the best offshore sportsbooks for U.S. players. It’s mobile-first, packed with betting markets, and has earned a solid reputation as one of the most trusted offshore betting sites.

Welcome Offer
  • 100% Bet Back Bonus up to $500
  • Crypto players can unlock a 100% match up to $1,000
Markets and Bets We found plenty of options, including:
  • NFL and college football betting, NBA, NHL, MLB, UFC, and boxing
  • Soccer, tennis, esports, and horse racing
  • Live betting with competitive lines

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, Amex, Bitcoin, Ethereum, Litecoin
Withdrawals: Best processed with crypto, but bank transfers are available

Security and Trust

Licensed in Curaçao, making it one of the safer offshore betting sites. It offers transparent terms and reliable payouts since 2014. This platform is popular among bettors who use offshore betting apps for convenience

Advantages and Disadvantages

Advantages Disadvantages
Excellent online betting mobile experience Customer support is slower at peak times
Wide sports coverage, including college games
Competitive odds and promos


3. BetUS – Big Bonuses at One of The Best Betting Sites

betus BetUS is one of the longest-running sports betting sites, having launched in 1994. In our view, it’s a top offshore sports betting site for players who want huge promotions and reliable service. Over the years, it’s built a reputation as one of the best offshore sportsbooks for a reason. Welcome Offer
  • 125% welcome bonus up to $3,125 with code JOIN125
  • 200% crypto bonus for deposits with Bitcoin or other digital currencies

Markets and Bets

BetUS covers:
  • NFL, NBA, MLB, NHL, UFC, and college football betting
  • Niche markets such as darts, table tennis, and esports
  • Futures, props, and extensive live betting options
  • Exclusive expert picks through BetUS TV

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, Amex, bank wire, Bitcoin, Ethereum, Litecoin, Bitcoin Cash
Withdrawals: Fastest via crypto, but bank wires are also supported
Security and Trust
Licensed by the Comoros Gambling Authority. It has over 30 years of experience as an offshore gambling site and offers consistent payouts. It is also trusted by many who prefer offshore betting sites with deep markets.

Advantages and Disadvantages

Advantages Disadvantages
Huge bonuses for new players High rollover requirements
Wide variety of betting markets
Trusted offshore betting site since 1994


4. BetNow: Streamlined Offshore Sportsbook with Fair Odds

betnow

BetNow has quickly gained traction among U.S. bettors who want simplicity without missing out on the features of the best betting sites. With a clean interface and competitive odds, it’s a favorite for those who prefer a straightforward offshore sports betting experience.

Welcome Offer

  • 100% cash bonus up to $2,500 with code PROMOBUCKS.
  • 125% bonus for crypto deposits using code PROMOCRYPTO

Markets and Bets

At BetNow, players can enjoy:

  • NFL, NBA, MLB, NHL, UFC, and college football betting
  • Tennis, golf, soccer, and esports
  • A racebook for horse bettors and in-play betting on major leagues
  • Regular contests and rebate programs set it apart from other offshore betting sites

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, Amex, Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Tether

Withdrawals: Bank wire, Bitcoin, MoneyGram, and bank drafts

Security and Trust

Licensed in Anjouan, Comoros, this platform provides 24/7 support by phone, chat, and email and has a solid track record as a trusted offshore sportsbook.

Advantages and Disadvantages

Advantages Disadvantages
Multiple welcome bonuses Some promotions have strict terms
Simple interface for easy play
Ongoing offshore sportsbooks’ contests and rebates


5. Instant Casino: One of the Fastest and Best Offshore Sportsbooks With Dual Play

instantcasino

Instant Casino is one of the newer names among the best betting sites, quickly building a reputation for speed and flexibility. It’s a hybrid platform that combines sports wagering with a full casino, making it appealing for players who enjoy offshore betting sites with variety.

Welcome Offer

  • 200% welcome bonus up to $7,500- on the higher end of overseas betting sites’ offers
  • Additional promos: football betting tournaments, cashback rewards, and a weekly free football predictor game

Markets and Bets

Players can access:

  • Odds on 50+ sports including NFL, NBA, European soccer, and esports
  • Competitive in-play betting and seasonal contests
  • A wide selection of casino titles alongside the sportsbook, unlike many traditional offshore betting sites

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, Apple Pay, Google Pay, Interac, Bitcoin, Ethereum, Tether.

Withdrawals: Primarily crypto for faster payouts; traditional options available in select regions

Security and Trust

This casino is licensed by both the Curaçao Gaming Control Board and Anjouan Gaming Board. Its strong sponsorship ties with Juventus FC add to its credibility.

Advantages and Disadvantages

Advantages Disadvantages
Accepts both crypto and fiat banking Fewer responsible gaming tools
Competitive odds on major leagues like football betting
Frequent offshore betting site promotions and contests
One of the few betting companies that is backed by two licenses 


6. Coin Casino: Telegram-Friendly Sports Betting Site

coincasino

Coin Casino is one of the more innovative names among the best offshore sportsbooks, blending crypto-first payments with Telegram integration. For U.S. players looking beyond traditional offshore betting sites, it offers both convenience and a social edge.

Welcome Offer

  • 200% welcome bonus up to $30,000 + 50 spins
  • Ongoing promos include free bets, ACCA boosts, and cashback on casino or sports wagers

Markets and Bets

  • Coverage of 30+ sports such as football betting, basketball, tennis, and esports
  • Community-driven features like leaderboards and group chat contests
  • Live betting with competitive odds, appealing to players seeking flexible offshore wagers

Deposit and Withdrawal Methods

Deposits and withdrawals are possible with crypto (Bitcoin, Ethereum, and altcoins with instant processing). Traditional options like Visa and Mastercard are available but slower than crypto.

Security and Trust

  • Operated by Igloo Ventures SRL under an Anjouan Gaming Board license
  • SSL encryption and responsible gaming tools support player safety

Advantages and Disadvantages

Advantages Disadvantages
A crypto and Telegram-based offshore sportsbook Support bots for customer service can be slow
High-value offshore betting site welcome bonus
Leaderboards and community contests
Licensed offshore sportsbook


7. TG Casino: A Private Offshore Sportsbook Inside Telegram

tgcasino TG Casino is a unique entry in the world of offshore betting sites, operating entirely through Telegram for a private and mobile-first experience. It’s fast becoming one of the best offshore sportsbooks for players who value anonymity.

Welcome Offer

  • 200% rakeback bonus up to 10 ETH + 50 spins
  • Weekly football betting tournaments and cashback offers up to 25% for $TGC token holders

Markets and Bets

  • Wide range of sports including football, basketball, tennis, and esports
  • Offshore wagers can be placed directly within Telegram
  • Strong in-play coverage for football betting, offering competitive lines

Deposit and Withdrawal Methods

Deposits and withdrawals support Bitcoin, Ethereum, Dogecoin, and $TGC tokens. Payments are processed instantly, with no extra fees beyond blockchain costs.

Security and Trust

It is licensed by the Government of Anjouan. Its Telegram integration ensures added privacy, making it stand out from other offshore sportsbooks.

Advantages and Disadvantages

Advantages Disadvantages
One of the top anonymous betting companies through Telegram Loyalty program tracking is limited
Strong football betting markets
Fast crypto payments
Weekly contests and prediction games


8. Lucky Block: The Best Offshore Sportsbook with Ultra-Fast Crypto Payouts

luckyblock

Lucky Block is one of the newer offshore betting companies, but it has quickly earned its place among the best offshore sportsbooks thanks to its fast crypto withdrawals and a wide sportsbook selection. It’s designed for players who want smooth access across devices with a generous rewards system.

Welcome Offer

  • 200% deposit match up to $25,000 + 50 free spins
  • VIP rewards and weekly cashback deals for loyal players

Markets and Bets

  • Covers football, basketball, tennis, MMA, esports, and more
  • In-play betting with a user-friendly interface
  • Combi Boost feature increases accumulator payouts<

Deposit and Withdrawal Methods

Both for deposit and withdrawal, the platform supports Bitcoin, Ethereum, Tether, BNB, Dogecoin, and additional altcoins. Withdrawals are often processed in under an hour, giving it an edge over many offshore sportsbooks

Security and Trust

Licensed in Curaçao, this casino provides blockchain transparency and SSL encryption. It is a reliable choice for crypto bettors seeking secure offshore sports betting.

Advantages and Disadvantages

Advantages Disadvantages
Huge offshore sportsbook bonus up to $25k No fiat currency support
Over 5,000 games and full sports betting platform
Fast payouts, within the hour


9. Mega Dice: The Best Offshore Sportsbook for Lightning-Fast Crypto Rewards

megadice

Mega Dice is a newer crypto-focused platform that blends a classic sportsbook with modern extras like daily missions and Telegram-based play. For U.S. players exploring offshore betting sites, it offers both speed and unique reward mechanics.

Welcome Offer

  • 200% bonus up to 1 BTC + 50 free spins + a free sports bet
  • Loyalty rewards tied to the platform’s $DICE token

Markets and Bets

  • 4,000+ casino titles plus a sportsbook covering football, basketball, tennis, and esports
  • Features like Watch and Bet create a more interactive offshore sports betting experience
  • Frequent weekend tournaments and random prize drops

Deposit and Withdrawal Methods

Mega Dice is primarily crypto-focused: Bitcoin, Ethereum, and other tokens accepted. Withdrawals in ETH can be processed in as little as 15 minutes. Fiat deposits are also possible via MoonPay and Banxa, giving it flexibility compared to many overseas betting companies

Security and Trust

This platform is licensed by the Government of Anjouan, Union of Comoros. Wallet-level protections and built-in responsible gaming features allow safe offshore wagers.

Advantages and Disadvantages

Advantages Disadvantages
200% overseas betting site bonus Limited fiat withdrawal options
$DICE token perks and loyalty rewards
Among the best betting sites for casino games, as well as being a solid bookmaker 


10. Bovada: Among the Best Offshore Sportsbooks and Casinos

bovada

Bovada has built a reputation as one of the most trusted offshore sportsbooks for U.S. players. It’s more than just a sportsbook; it combines a casino, poker room, and racebook into a single platform, making it a complete choice for bettors who want variety.

Welcome Offer

  • Up to $3,750 in total welcome bonuses
  • Crypto users often unlock bigger match deals than card deposits

Markets and Bets

  • Covers NFL, NBA, MLB, NHL, and global leagues in soccer and tennis
  • Includes niche sports like esports, UFC, and horse racing
  • Bet types: live betting, parlays, futures, props, and straight moneyline wagers

Deposit and Withdrawal Methods

Deposits: Visa, Mastercard, Bitcoin, Ethereum, Litecoin, and other cryptos

Withdrawals: Fastest with crypto, often same-day. Traditional card payouts take longer but remain available.

Security and Trust

Licensed offshore, this platform has been offering over a decade of reliable service. Encryption protects transactions, and payouts are consistently honored. It is known among offshore betting sites for its stability and transparency.

Advantages and Disadvantages

Advantages Disadvantages
An offshore gambling site with a wide coverage of sports, casino and poker Not allowed in certain US states
Strong live betting platform 
Trusted reputation among bookies

How to Pick the Best Offshore Sportsbooks

For U.S. bettors, choosing the right offshore sportsbooks can feel overwhelming. With so many offshore betting sites available, the key is to focus on safety, variety, and convenience. We’ve broken down the main factors to look at before you commit to an account.

Reputation and Reliability

  • Long-standing brands like BetOnline or Bovada have built trust by paying players consistently
  • Check player reviews and licensing info — most legit offshore betting sites are regulated in places like Curaçao or Anjouan
  • Avoid unknown gambling sites with no track record, as these can disappear overnight

Betting Variety

The best offshore sportsbooks don’t just cover U.S. leagues, they also bring in international action. Look for:

  • NFL, NBA, MLB, and college football betting
  • Soccer from Europe, South America, and beyond
  • Tennis, golf, horse racing, and esports
  • Niche markets such as darts, table tennis, or politics

More markets mean more opportunities to place offshore wagers and find value lines.

Bonuses and Promotions

  • Welcome bonuses often match deposits by 100% or more
  • Many offshore sportsbooks provide ongoing perks like reloads, cashback, and free bets
  • Always check rollover terms as sometimes, a flashy bonus with tough wagering rules isn’t always the best deal

User Experience and Mobile Play

Modern offshore betting apps make it simple to place bets on the go. Look for platforms that:

  • Offer clean navigation with quick access to odds
  • Update live betting lines in real time
  • Work smoothly across desktop and mobile

Payment Flexibility

Deposit and withdrawal methods can make or break an offshore sportsbook. Common options include:

  • Cards: Visa, Mastercard, and Amex (may include fees)
  • E-wallets: Skrill or Neteller, offering quick transfers
  • Crypto: Bitcoin, Ethereum, Litecoin, Tether — often the fastest with same-day payouts

Some overseas betting sites even give extra bonuses for crypto use.

How Offshore Sports Betting Works

Offshore sports betting operates outside U.S. regulation, usually in jurisdictions like Costa Rica or Curaçao. These platforms can legally serve Americans, even if local state laws are restrictive.

Here’s why many U.S. players turn to offshore sportsbooks:

  • Wider selection of markets, including international leagues
  • Bigger welcome offers and reload bonuses than domestic bookies
  • Access anywhere in the U.S., without being tied to state lines

For comparison, traditional U.S. sportsbooks tend to have stricter promos and fewer betting types. Meanwhile, offshore gambling platforms thrive on flexibility.

The Best Online Sportsbook for Payouts

When speed matters, BetOnline consistently ranks as the best online sportsbook for payouts. Here’s what makes it stand out: Crypto withdrawals clear within hours, while checks and bank wires are available too. It offers every major bet type: moneylines, spreads, totals, parlays, and props. It is especially strong for football betting, covering NFL, college games, and futures markets. Other top betting sites also pay quickly, but BetOnline’s combination of reliability and payout speed keeps it ahead.

Expert Tips for Offshore Betting

We’ve spent years trying different offshore betting sites, and here are strategies that help maximize wins:

  • Understand the odds: Compare lines across different bookmakers before locking in your bet.
  • Bankroll management: Stick to betting 1–5% of your bankroll per wager.
  • Leverage bonuses: Use welcome deals and free bets wisely.
    Stay informed: Track injuries, stats, and line movements — knowledge gives you the edge.

Why the Best Offshore Sportsbooks Still Matter

Despite more U.S. states legalizing sports betting, offshore sportsbooks remain attractive in 2025. They offer:

  • Broader international coverage
  • More generous promotions
  • Faster payouts, especially with crypto
  • Accessible betting even in restricted states

For these reasons, platforms like BetOnline, MyBookie, and Bovada continue to rank as the best offshore sportsbooks for U.S. players.

Traditional vs. Offshore Sportsbooks: Key Differences

When comparing traditional sportsbooks in the U.S. with offshore sportsbooks, the differences come down to regulation, options, and freedom.

  • Regulation: U.S. sportsbooks are bound by state laws. This limits promotions and often restricts players to betting only within certain state borders. By contrast, an offshore sportsbook operates under licenses from places like Curaçao or Anjouan, offering global access.
  • Betting options: Domestic platforms sometimes stick to major leagues. Overseas betting sites, however, often cover niche markets like esports, darts, and politics. This gives bettors more ways to place offshore wagers.
  • Bonuses: Because of stricter rules, local sportsbooks can’t always offer the same incentives. The best offshore sportsbooks tend to provide generous welcome packages, crypto bonuses, and ongoing cashback offers.
  • Payments: Traditional betting companies usually rely on U.S. banks and credit cards. Offshore gambling platforms, however, lean into crypto, e-wallets, and even altcoins.

In our experience, both options have value, but for U.S. players who want more flexibility, offshore sports betting often comes out on top.

Why Players Prefer Offshore Betting Apps

Even with more states legalizing online wagering, offshore betting apps continue to thrive in 2025. Why? Because they combine convenience with choice in a way domestic online betting sportsbooks rarely match.

Here’s what sets them apart:

  • Mobile-first design: Most offshore sportsbooks have optimized apps or Telegram integrations, making it easy to bet anytime
  • Global coverage: Whether you want football betting on the NFL or international soccer leagues, the best sports betting sites abroad have it all
  • Better odds: Because they tap into larger global markets, top betting sites offshore often post more competitive lines
  • Privacy: For players concerned about anonymity, some bookies offshore allow betting directly with crypto wallets — no banking info needed

We’ve tested several online betting platforms, and while U.S. operators are catching up, the best betting sites offshore still provide faster payouts, wider markets, and perks that keep players coming back.

Final Thoughts on the Best Offshore Sportsbooks

If you’re exploring offshore sports betting, it’s all about balancing trust with features. From our experience, BetOnline is the top choice; it’s been around for decades, processes payouts quickly, and covers everything from NFL to niche markets. Still, all the offshore betting sites on our list bring something unique. For U.S. players in 2025, the platforms analyzed in this article remain the safest, most rewarding ways to bet abroad.

Frequently Asked Questions About The Best Offshore Sportsbooks

Are Offshore Sportsbooks Safe for US Players?

Yes, many offshore sportsbooks are safe as long as you stick with trusted names. Reputable sites like BetOnline and Bovada use encryption, licensed oversight, and fast payouts to protect players. Always check licensing details and user reviews before depositing.

What Sports Can I Bet on at Offshore Betting Sites?

The best offshore sportsbooks cover everything from NFL and NBA to soccer, tennis, and esports. Many offshore betting sites also feature horse racing, politics, and entertainment wagers. This variety is one reason they remain so popular with US bettors.

Do Offshore Sportsbooks Accept Crypto Payments?

Most top betting sites now accept Bitcoin and other altcoins. Offshore betting apps often process crypto deposits and withdrawals faster than traditional methods, making them ideal for players who value privacy and speed.

How Do Offshore Sportsbooks Compare to Local Bookies?

Unlike local bookies, overseas betting sites usually offer bigger bonuses, more betting markets, and easier payment options. US-regulated sportsbooks can feel limited, while offshore gambling platforms give players global access and often better odds.