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Top 10 Online Blackjack Sites in 2021 – Claim over $5000 at Blackjack Online Casinos



Blackjack is one of the most popular casino games in the world. Now, you can play casino blackjack at home or even on your smartphone through an online casino.

In this guide, we’ll review the 10 best online casino blackjack sites for 2021 and explain everything you need to know about how to play blackjack online.

The Best Online Casino Blackjack Sites List 2021

Whether you want to play online blackjack for real money or just for fun, here are the 10 best online casino blackjack sites for 2021:

  • Las Atlantis – Overall Best Blackjack Online Casino for 2021 
  • Wild Casino – Best Selection of Online Blackjack Real Money Games
  • Planet 7 Casino – Top Blackjack Online Free Casino
  • Ignition – Best Casino for Live Blackjack Online
  • Red Dog – Top Casino App to Play Online Blackjack with Real Money
  • Raging Bull – Best Casino Online Blackjack Bonus
  • Cafe Casino – Blackjack Casino with Ultra-fast Payouts
  • Exclusive Casino – Top Free Online Blackjack Demo Games
  • BoVegas – Best Place to Play Online Blackjack for Fun
  • MyBookie – Best Free Online Blackjack Tournaments

Best Online Blackjack Casinos Reviewed

Now that you’ve seen our list of the 10 best online blackjack casinos for 2021, let’s dive into detailed reviews of our top picks.

1. Las Atlantis – Overall Best Blackjack Online Casino for 2021

Las Atlantis is one of the best places to play online blackjack for money in 2021. This online casino has 8 different blackjack games, including Super 21, European blackjack, and Face Up blackjack. While there are no live dealer tables at Las Atlantis, the virtual table interface is seamless and provides an impressively realistic gaming experience.

Las Atlantis also stands out with its generous welcome bonus. New players can claim up to $14,000 with a 280% deposit match. Plus, you’ll find ongoing promotions for new games and tons of opportunities for free spins on slot games.

This casino is available online or as a mobile app for iOS and Android. While you can’t play demo games for free, bet minimums start at just $1 and you only need to make a $10 deposit to open an account. Las Atlantis Blackjack Games (1)

Number of Virtual Blackjack Games Number of Live Blackjack Games Software Provider
8 0 Real Time Gaming


  • Seamless online gaming experience
  • 280% deposit match for new players
  • iOS and Android mobile apps
  • Live chat customer support


  • No free demo games
  • No live dealer blackjack tables

2. Wild Casino – Best Selection of Online Blackjack Real Money Games

Wild Casino is another one of the best online casino blackjack sites. You’ll find a total of 13 different blackjack games, including two live dealer tables. Even more impressive, Wild Casino lets you place maximum bets up to $5,000 per hand. So, if you’re looking for a high limit blackjack table, you’ll find it here.

Wild Casino uses Betsoft and Nucleus Gaming for its blackjack games, as opposed to Real Time Gaming. While these software providers aren’t as widely used throughout the gaming industry, they do an excellent job. Wild Casino has one of the best betting experiences we’ve found, particularly for live dealer games.

Wild Casino offers new players a 250% deposit match, although you’re limited to just $1,000 in bonus funds. One downside to this platform is that the only way to get in touch with the casino if you need help is by email.

Number of Virtual Blackjack Games Number of Live Blackjack Games Software Provider
11 2 Betsoft, Nucleus Gaming


  • Maximum bets up to $5,000 per hand
  • Two live dealer blackjack tables
  • Excellent in-game betting experience
  • 250% deposit match for new players


  • Email support only

3. Planet 7 Casino – Top Blackjack Online Free Casino

Planet 7 Casino is a popular blackjack spot for real money and free blackjack online. The casino lets you practice any of its games, including all 3 blackjack games. So, it’s easy to learn the rules and get good at blackjack before you risk real money.

Unfortunately, Planet 7 Casino only has a limited number of blackjack variations available. You can play multi-deck, Perfect Pairs, or Suit ‘Em Up blackjack, but not European or single-deck blackjack. That limitation is in part due to the fact that Planet 7 Casino uses BetonSoft as its software provider, and this company is still relatively new to the gaming industry.

Planet 7 Casino makes up for its small selection of games with a very generous welcome bonus. New players can claim a 200% deposit match with no limit on how much bonus you can claim. Just keep in mind that bonus funds come with a 30X wagering requirement. So, if you deposit $1,000 and get $2,000 in bonus money, you’ll need to wager $60,000 before you can withdraw your bonus.Planet 7 Casino Blackjack

Number of Virtual Blackjack Games Number of Live Blackjack Games Software Provider
3 0 BetonSoft


  • Play blackjack online for free
  • Excellent mobile apps for iOS and Android
  • Unlimited 200% deposit match welcome bonus
  • Phone and live chat support available


  • No live blackjack games
  • Only 3 blackjack variations

4. Ignition – Best Casino for Live Blackjack Online

Ignition Casino is our top pick for playing live dealer blackjack online. This cutting-edge casino has 24 live dealer tables available around the clock, more than any other online blackjack casino we reviewed. In addition, you’ll find a whopping 8 virtual blackjack games that cover nearly every popular variation.

The large number of live blackjack tables means that you can choose precisely what betting limits you want for your blackjack game. Ignition offers tables with maximum bets as low as $100 or as high as $2,500. Minimum bets for live dealer games start at $5.

Ignition also helps new players jump into gaming with a $1,500 welcome bonus. Note that this bonus is available only for Bitcoin deposits – if you fund your account with a debit or credit card, you’re limited to a $1,000 bonus. Ignition also offers players the same bonus amount for poker games.Ignition Casino Live Dealer Games

Number of Virtual Blackjack Games Number of Live Blackjack Games Software Provider
8 24 Rival Gaming, Real Time Gaming


  • 24 live dealer blackjack games
  • All live dealer tables are 24/7
  • Maximum bet up to $2,500
  • Welcome bonus of $1,500


  • Must deposit Bitcoin to claim full bonus

5. Red Dog – Top Casino App to Play Online Blackjack with Real Money

Red Dog is another popular casino that lets you play blackjack online for free or for real money. You can demo any of the casino’s blackjack games and then switch to live betting once you’re ready.

Red Dog offers 8 blackjack online games, including single- and multi-deck blackjack, European blackjack, Perfect Pairs, Super 21, and more. The platform uses Real Time Gaming, the industry-leading software provider, so the in-game experience is incredibly smooth.

Another thing we like about Red Dog is that you can take your gaming mobile. The casino offers mobile apps for iOS and Android, and they’re just as seamless as the desktop platform. You can easily place bets or hit another card with a tap. We just wish that Red Dog offered live dealer games and higher maximum bets.Red Dog Casino Blackjack Games (1)

Number of Virtual Blackjack Games Number of Live Blackjack Games Software Provider
8 0 Real Time Gaming


  • Play blackjack online for free or real money
  • 8 variations of blackjack available
  • Software from Real Time Gaming
  • Seamless mobile apps for iOS and Android


  • Limited to $200 maximum bet
  • No live dealer blackjack tables

Top Blackjack Casino Sites Comparison

Wondering which casino is the best place for you to play blackjack online? We’ve put together the table below to help you compare the 10 best online casino blackjack sites at a glance:

Number of Virtual Blackjack Games Number of Live Blackjack Tables Software Providers Maximum Bet
Las Atlantis 8 0 Real Time Gaming $1,000
Wild Casino 11 2 Betsoft, Nucleus Gaming $5,000
Planet 7 Casino 3 0 BetonSoft $1,000
Ignition 8 24 Rival Gaming, Real Time Gaming $2,500
Red Dog 8 0 Real Time Gaming $200
Raging Bull 4 0 Real Time Gaming $1,000
Cafe Casino 8 1 Real Time Gaming $300
Exclusive Casino 2 2 Real Time Gaming $1,000
BoVegas 8 2 Real Time Gaming $1,000
MyBookie 20 9 Betsoft, Concept Gaming $1,000

How to Compare Top Online Casino Blackjack Sites

There’s a lot that goes into choosing the best online blackjack casinos. In this section, we’ll cover some of the key factors you need to consider when signing up for a blackjack casino online.

Variety & quality of games

The first thing to check is how many different blackjack games a casino has. More blackjack games means more variety, which makes playing more fun. In addition, make sure the casino uses a reputable software provider so you get the best possible experience.Planet 7 Casino Blackjack Demo G

Free Blackjack games

Many online blackjack casinos offer free games in demo mode – meaning you can play blackjack online for fun. For example, you can try out any of the blackjack games at Exclusive Casino without risking real money.

Live Blackjack offering

Many top blackjack casinos like Ignition and Wild Casino offer live dealer tables. Live casinos let you play blackjack with a real dealer over a video feed, so it feels like you’re sitting on the casino floor in Vegas. You can even chat with the dealer or other players at your table.

Betting limits and options

Most online casinos have betting limits that range from a few hundred dollars to thousands. If you’re interested in betting big on blackjack, check out the high-stakes tables at a site like Wild Casino that offers limits up to $5,000 per hand.

New games

The best online blackjack casinos frequently introduce new games to keep players’ experience fresh and exciting. Look out for new blackjack variations, more live dealer tables, and other new game offerings.

Mobile experience

With a mobile casino app, you can play online blackjack for real money right from your smartphone. When comparing mobile apps, make sure it’s seamless to place bets by tapping with your fingers and that you can easily see the blackjack table.

Blackjack bonuses & promos

Many blackjack online casinos offer welcome bonuses to attract new players and promotions to reward current players. If you’re looking for the best online blackjack bonus, check out Raging Bull casino – it offers a 350% deposit match for new players!Raging Bull Welcome Bonus

VIP schemes

Some blackjack casinos like BoVegas offer VIP programs to reward their most loyal players. VIP programs can earn you perks like deposit matches, free hands, or even complimentary stays at a Las Vegas casino.

Online Blackjack Basics

Now that you know more about the 10 best online casino blackjack sites, let’s dive into everything you need to know about playing blackjack online.

Legality of Online Blackjack in the US

The first thing to know is that whether or not online blackjack is legal can vary by state.

Some states like New Jersey and Pennsylvania have legalized online casino games including blackjack. However, in these states, online casinos must be licensed by the state gaming commission and may be required to have a physical casino in the state as well.

Other states haven’t updated their laws around online gambling, so no form of online blackjack is legal. The only way to legally play blackjack in these states is to visit a licensed physical casino.

The good news is that offshore casinos are not subject to state regulations around online blackjack. These casinos are typically based in Europe or Caribbean countries like Costa Rica, and they are regulated by the governments of those countries. However, since they’re not based in the US, they can offer gaming services to US players without regard to individual states’ gambling laws.

The catch is that playing online blackjack with these casinos isn’t technically legal. Most states have very lax enforcement of online gambling laws, though, and offshore casinos have operated in the US without major issues for decades.

How to Play Blackjack Online

If you’re not familiar with blackjack, it’s a pretty easy game to learn. In fact, the simplicity of blackjack is what makes it so popular.

Basically, the goal of the game is to get cards that add up to as close to 21 as possible without going over. Face cards are worth 10 each, and aces can be worth either 1 or 11 – your choice. You start the game with 2 cards and you get to decide whether to hold or add an additional card. Based on the card you get, you can hold or hit again. If you go over 21, you lose the hand.Blackjack Rules

You don’t need to actually get to 21 to win a blackjack hand. Rather, you just need to beat the dealer. The dealer will go through the same process of holding or hitting once you finish your hand. If they end up with fewer points than you or go over 21, you win. Most blackjack dealers will automatically hold once they reach 17.

As you might expect, online blackjack works exactly the same as in-person blackjack.

Blackjack Game Variations

While we outlined the rules of a basic blackjack game above, many casinos have introduced variations on the original game to provide players with more options. For example, Las Atlantis, Ignition, and Red Dog casinos all have 8 different blackjack games available for players.

The most common variation you’ll see on blackjack is multi-deck blackjack. Hands are played with up to 8 decks shuffled together, as opposed to just 1 deck for original blackjack. That means there are more face cards and more aces you can draw.

There’s also Super 7 blackjack, in which you can place a bet on whether you’ll be dealt a 7’s of matching suits during the game. This is essentially a side bet on top of a standard blackjack game and can offer payouts up to 5,000:1. Super 7 blackjack is available at Wild Casino.Blackjack Variations at Wild Casino

European blackjack is another common variant. In this game, the dealer is only dealt one card before players have to decide whether to hit or hold. In American blackjack, the dealer gets 2 cards to start the hand. Las Atlantis and Ignition casinos both offer European blackjack.

Best Blackjack Software Providers

A major reason that the online blackjack experience is different at different casinos is because of their software providers. Software providers are responsible for creating virtual blackjack games and they determine how random the deck is, how the betting interface works, and even how much back-and-forth you’ll have with the dealer in live games.

The gaming industry is dominated by a few highly respected software providers like Real Time Gaming and Betsoft. That said, you will find some blackjack online casinos that use in-house or lesser-known software providers. For example, Planet 7 Casino uses BetonSoft software for its blackjack games.

Playing Live Blackjack Online

Several of the best online casino blackjack sites, including Wild Casino, Ignition, and MyBookie, let you play live blackjack online. In a live blackjack game, you’re connected to a real dealer via a live video feed. You can chat with the dealer just as if you were sitting at a table in Las Vegas, and other online players can join your blackjack table.MyBookie Live Casino Blackjack Games

Live blackjack games can be more fun than virtual games because of the interaction between players. One thing to note, though, is that live tables typically have strict minimum and maximum bet amounts for each hand. At Ignition, you’ll find multiple blackjack tables with different betting limits.

Free Online Blackjack vs Real Money Blackjack

Whether you want to play online blackjack for real money or just for fun, you have options. Many casinos let you choose between playing a demo version of their blackjack games or playing a real money version.

Demo blackjack games are free online blackjack games, and you typically don’t even need to open an account or make a deposit to play. For example, you can try out blackjack at Exclusive Casino with no risk thanks to demo games.

Of course, all of the casinos we reviewed offer online blackjack for real money. Be sure to check on the minimum and maximum bets for each hand.

Blackjack Bonus Offers

If you’re new to online blackjack, you can claim a welcome bonus to help you start playing. All of the top casinos we reviewed offer online blackjack bonuses for new players, and some of them are quite generous. Check out the table below to see current offers:

Bonus Offer Promo Code Wager Requirement Expiration Date
Las Atlantis 280% deposit match up to $14,000 LAWELCOME 35X None
Wild Casino 250% deposit match up to $1,000 WILD250 35X None
Planet 7 Casino 200% deposit match WELCOME200 30X None
Ignition 100% deposit match up to $1,500 No code needed 25X None
Red Dog 225% deposit match and 20 free spins WAGGINGTAILS 35X None


It’s easier than ever to play blackjack online. Plus, players can choose from numerous different variations of this classic game to make it even more fun and exciting. Many of the best online casino blackjack sites offer welcome bonuses to help you start playing, and you’ll find live dealer games to mimic the experience of being in Las Vegas in person.

Ready to play blackjack online? Sign up with Las Atlantis today and claim your 280% welcome bonus!


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Michael is based on Washington and has written for a variety of major online publications. He has an in depth knowledge of the US gambling market and writes state betting guides and sportsbook reviews for Basketballinsiders.