Blackjack is the most popular “Player vs. House” card game there is, and offshore blackjack sites have been serving US players for generations. By employing the industry-leading online casino software, offering the most valuable online blackjack bonuses, and hosting live dealer blackjack tables around the clock, once you hit on a site you like, you’ll definitely want to stay!
As far as the games on offer at these top offshore online casinos, if you’ve ever played electronic blackjack at casinos and card rooms in person, you’ll know exactly what to expect. Whether playing the best RNG electronic blackjack or doubling down on offshore live dealer blackjack, USA gamblers can’t go wrong with any of these reputable international casino websites. Best of all, when you play offshore blackjack, 21 is available at just 18 and up!
Best Offshore Blackjack Sites For USA Players 18+ In 2023
|Site Name||Bonus Offer||Payout||U.S.||Join|
|100% Bonus Max $3,000||24-48 Hours||Visit Review|
|325% Bonus Max $9,750||24-48 Hours||Visit Review|
|200% Bonus Max $10,000||24-48 Hours||Visit Review|
|400% Bonus Max $4,000||Up To 5 Days||Visit Review|
|100% Bonus Max $3,000||24-48 Hours||Visit Review|
|500% Bonus Max $5000||24-48 Hours||Visit Review|
|100% Bonus Max $3000||24-48 Hours||Visit Review|
|50% Bonus Max $750||24-48 Hours||Visit Review|
Is Offshore Blackjack Legal?
Yes! There are no federal gambling laws that prevent Americans from enjoying online blackjack from premium offshore online casinos that are operating legally outside of the US. While only a few states offer a domestic version of online blackjack for real money, there is only one state in the US that outlaws online blackjack, and that’s Washington state (though we’ve yet to see them enforce this restriction in any way at all). Players who are 18 and up can legally enjoy playing blackjack online at any of the online casinos featured on this page.
How Is Offshore Blackjack Different From Brick-And-Mortar Casino Blackjack?
When you play offshore online blackjack, real money is always on the line at the top operators in the business. But that’s true for brick-and-mortar venues, too. So, what are the key benefits to gambling at a blackjack online casino operating internationally compared to playing at a retail gambling house?
A lot of that depends on your preferred playstyle or where you live. For example, if you enjoy the social aspect of in-person blackjack and live near a casino facility, that experience is unique, and nothing else can really replace it.
However, if you live far away from a casino – or in a state that has no casino gambling at all – then online offshore blackjack makes all the cents in the world. Similarly, if you just want the convenience to play anywhere, anytime, online is your best bet. These are our favorite aspects of online blackjack betting at the best offshore casinos:
- 100% licensed and regulated offshore casinos can legally accept US residents at 18-plus
- Extreme convenience – play anywhere, no travel required!
- Cutting-edge SSL and TLS encryption for all connections
- Private personal and financial information is never sold or shared
- One account to play online blackjack for money or for fun
- Access dozens of RNG blackjack game types + online blackjack live dealer games
- Small and large online blackjack tournaments, many with huge six-figure payouts
- State-of-the-art fair-play certified blackjack software for all RNG games
- Variable buy-ins for players of all skill levels and financial means
- US-friendly deposit methods including credit/debit, Bitcoin, altcoins, Zelle, casino vouchers, QB Direct + more
- Massive online blackjack bonuses with fair rollover requirements
- Enhanced Bitcoin bonus options for cryptocurrency deposits
- 100% guaranteed payouts + same-day payouts with crypto betting
- Free online blackjack lets you master your offshore gambling strategy
- Mobile blackjack web apps work with all smartphone and tablet makes and models, including iPhone, iPad, Android, and more
- Enjoy other popular online casino games, online sports betting, online poker, and online horse betting
Offshore Blackjack Game Types
If you’ve ever hit up an electronic blackjack table in a retail brick-and-mortar casino, you’ll be familiar with the kinds of games you’ll find in the most trusted offshore casinos with online blackjack rooms.
These games are developed by the top designers in the industry, including brands like Realtime Gaming (RTG), Betsoft, Microgaming, Rival Gaming, and others – the same companies that make the virtual blackjack kiosks in retail gambling houses worldwide! These same software solutions power some of the world’s most popular online slots games at offshore casinos as well.
Each offshore 21 site we recommend has its own suite of online casino games to choose from, so we suggest joining several operators to see which offers the best online blackjack for your play style.
- Classic Blackjack
- Single Deck Blackjack
- Double Deck Blackjack
- Multi-Hand Blackjack
- American Blackjack
- European Blackjack
- Spanish Blackjack
- Suit ‘Em Up Blackjack
- Zappit Blackjack
- Perfect Pairs
- Face Up 21
- Match Play 21
- Pirate 21
- Super 21
- And More!
In addition to the above audited and certified random number generation (RNG) offshore blackjack titles, you’ll also get live dealer options for blackjack online multiplayer games, and every legitimate online casino also hosts daily and weekly blackjack tournament online events.
Offshore Live Dealer Blackjack
Once you know how to play blackjack online at the top offshore betting sites, you may want to branch out from electronic 21 to live dealer 21. The stakes are higher, but live dealer blackjack is the closest thing you can get to a real Vegas experience from the comfort of your own home.
The live blackjack games offered by legitimate offshore casinos feature a range of bet limits perfect for players of all means, and they allow you watch your dealer in real time. You can even chat directly with your dealer and other players at the table!
Best of all, there’s never any waiting to join these live casino blackjack tables, and if you want to learn the ropes before risking real money, you can watch other players in “spectator mode.” Some of the best live blackjack online operators even allow players to bet behind others, so there’s always room at the all-in!
Offshore Blackjack Bonuses
While certified RNG casino blackjack games and live dealer blackjack tables and tournaments are compelling enough on their own, one of the best parts about playing real blackjack online at offshore sites is the bonuses.
Offshore blackjack bonus options are far more valuable than anything you’ll find in a local retail casino, boosting your bankroll by hundreds or even thousands of dollars. And with fair rollover limits and no time restrictions, you can play at your own pace with all that extra cash. Generally, the best offshore casino blackjack sites offer the following promotions:
- Offshore Blackjack Sign-Up Bonus
- Offshore Blackjack Reload Bonus
- Offshore Blackjack Bitcoin Bonus
- Offshore Blackjack Refer-A-Friend Bonus
- Offshore Blackjack No-Deposit Bonus
Most sites offering online blackjack for real money also have other offshore casino games to choose from, and these blackjack promos can be applied to those markets, too.
That means you can enjoy offshore roulette, offshore baccarat, offshore craps, offshore bingo, and other amusements while still earning points towards your gambling bonus playthrough. Live dealer offshore blackjack does not contribute to bonus rollover requirements.
Note: Offshore poker, which is available at many of the sites listed here, has its own set of bonuses, as does offshore sports betting. Casino, poker, and sportsbook bonuses cannot be combined, so you should always remember to pick the promo for the games you plan to play most often. Offshore horse betting bonuses typically come in the form of track rebates or horse rebates.
Mobile Blackjack Apps for Offshore Online Casinos
These days, if you can’t play offshore blackjack on your mobile device, you’re probably not going to play at all. Fortunately, each provider listed here has robust mobile blackjack options accessible right through any modern mobile browser.
You don’t need a dedicated blackjack app, and you’ll get a pixel-perfect, touchscreen-friendly 21 experience whether you use an iPhone, iPad, or Android.
As long as you have a reasonably modern smartphone or tablet, the best blackjack app is already on your device: your web browser! Best of all, offshore mobile blackjack is never geofenced, so you can play nationwide, wherever you are, whenever you want. Hit me!
Free Offshore Blackjack Games
Free online blackjack games are hugely popular, but none of the free blackjack apps you download in the App Store or Google Play store actually let you win money. You can use these to play blackjack online for fun, but you’ll probably end up spending money on in-app purchases and microtransactions.
If you really want to play blackjack online free and hone your online blackjack strategy, you don’t actually need a blackjack practice app. Instead, just log in to any site listed here and browse their menu of titles. Most games you’ll find have free-play modes or demo modes, allowing you to “try before you buy.”
There are no time limits or fees, and you can practice blackjack online for as long as you want, at no cost. Then, when you’re ready to win real money, just turn off the demo mode, make a deposit, lay down your bet, and win!
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