Online blackjack bonuses are highly sought-after thanks to the popularity of arguably the world’s most popular card game. For this reason, we cover in detail the various types of blackjack bonus deals available in online casinos.

Based on my 20+ years experience as a well-versed online blackjack player, I will explain the rules and give you tips on finding a blackjack casino that suits you. Before I do that, I’ll explain why blackjack is so popular.

Below, you will have access to online casinos already reviewed here at Casino Plus Bonus. We provide you with a list of the best bonus offers with blackjack bonus bets for each of those casinos. You’ll find no deposit bonus deals or welcome bonuses on the lists. Below this are also explanations of other popular blackjack bonus deals available.

Why Is Blackjack Popular?

Blackjack’s popular status comes from its interactive gameplay. In many respects, the way the game plays puts the outcome in the hands of the player. Additionally, the game’s low house edge is another reason players flock to it. Thanks to its popularity, blackjack tables dominate the main floor of most land-based casinos. Furthermore, the table game lobbies of live dealer and virtual table game sections at online casinos boast multiple game variants, available from various software providers.

There is a growing demand for more blackjack tables and variants in online casinos, especially thanks to live dealer casino games using non-computer-generated results. With top brands like Pragmatic Play Live, Evolution, and Playtech, you will find blackjack tables at online casinos offering favourable bonus offers.

Table of Contents

BlackJack Bonus Guide

Blackjack Bonus Friendly Online Casinos

Below are three online casinos with attractive blackjack bonus offers. They offer a mix of deposit match deals and cashback offers with low wagering requirements. However, don’t forget that the lists above will also help you find the best blackjack bonus deals.

Wildz Casino (MGA Licenced)

Wildz Casino

One of the best blackjack welcome bonus offers is from Wildz Casino. You can claim €/$ 500 / ₹50,000 + 200 free spins as your welcome bonus and there is a low 35x bonus only wagering. The highlight of this offer is the blackjack bonus bet contributions to the wagering requirement which is a whopping 50%. You’ll be hard pushed to find a better deal. Also, this casino has iGaming awards under its belt. Best Online Casino Operator of the Year at the Malta Gaming Excellence Awards (MiGEA) 2022, and it was the runner-up for the Innovation in Casino Entertainment award at the SBC Awards 2019.

888Casino (UKGC & MGA Licences)


888Casino is one of the top online gambling sites in iGaming today. If you are looking for a place to play a wide variety of blackjack variants at a trustworthy online casino, then this is it. As a new member, you get a 100% deposit match bonus of up to 100 GBP or 200 CAD/EUR (it is slightly different for each jurisdiction). What’s more, is the bonus wagering is just 30x. All bets on virtual and live blackjack tables contribute 10% towards the wagering requirement. Also, if you want to claim further bonus offers, 888Casino has an array of live casino and other promo deals.

Reloadbet (CEG Licence + Crypto)

ReloadBet Casino

Reloadbet Casino stands out because every bonus bet you make playing blackjack contributes 10% towards the wagering requirement. Also, the cashback only has a wagering requirement of 1x. Initially, there is a 100% deposit match welcome offer up to € 300 with a 25x ‘bonus’ + ‘deposit’ wagering requirement, which is essentially 50x the ‘bonus only’. This is quite reasonable. However, where the real value stands out is the cashback deals. When you earn a balance from cashback on your losses, you only need to play through the amount 1x. There are also numerous live casino promo offers going on too.

The idea of online blackjack bonus offers is firstly to give you a free bonus money balance on top of your real money balance. Secondly, you have the chance to convert your free balance into real money. However, to make this conversion you will need to follow certain T&Cs, which I cover in the next section.

Blackjack Variations Explained

House Edge

The house edge for blackjack is one of the best in the casino. Typically, it is around 0.5% and sometimes as low as 0.3%. If you prefer to look at the odds using RTP (Return to Player), that’s a typical theoretical return of 99.5% to 99.7%. You will need to play a perfect game using basic strategy charts to play according to the house edge. Luckily, there are plenty of places to find basic strategy charts. With all this combined, successful online blackjack players are those that take full advantage of the house edge and basic strategy charts to help maximise profits and minimise losses combined with casino bonus deals that offer a 5% to 10% cashback on your losses. In the long run, these parameters combined make online blackjack a fun challenge.

Strategy Charts

Basic strategy charts give you a definite set of mathematical gameplay instructions that tell you exactly what move to make according to ‘your hand total’ + ‘the dealer’s face-up card’. However, you need to make When a casino changes the table rules, the mathematics change. Therefore, you will need to make to sure you play with the correct basic strategy chart according to the table rules. There are different charts for 1, 2, 3 or 4 decks in the shoe, while tables with 5 to 8 decks usually use the same mathematics. Once you have the charts according to the number of decks on play, you will need to select charts according to S17 (Dealer ‘hits’ on soft 17), H17 (Dealer ‘stands’ on all 17 totals), DAS (Double After Split) and NDAS (No Double After Split).

Changing Rules

Another attractive side to Blackjack is the changing rules. Most casino games have specific rules with few variations. Baccarat, for example, rarely changes. At most, casinos will adjust the rules slightly for ‘No Commission’ tables. However, casinos have dozens of options to change the dynamic of blackjack tables. Double downs can be on ‘any total’, only on ‘9, 10 or 11’ totals, or on 10, 11 totals only. There can be a single deck game or 2, 4, 6 or 8 card decks in shoe. Some rules allow you to double after you split, split more than once, while some tables give you free bets on doubles and splits. On Double Exposure tables you get to see the dealer’s hand total before you play. With so many ways to play blackjack, the variety in gameplay add a little extra excitement to the game.

Play Multiple Seats

The changing rules create multiple variations, but also other factors make the game more interesting. You can play tables with multiple seats or single seats, there are hundreds of virtual tables with no time limit between betting rounds, and there are live casino blackjack tables. A popular variant today is ‘unlimited’ live blackjack. With this tech in place, players never need to queue for a seat because the table accommodates an unlimited number of players.

Interactive Gameplay & Card Counting

Unlike games such as Roulette or Baccarat, Blackjack offers players the chance to participate in the game’s outcome. You have the option to ‘Hit’, ‘Stand’, ‘Surrender’, ‘Double’, Split’, ‘Insurance’, ‘Multi-seat’ and on some tables there are also side bets appeal to those that like to get involved in the action. On top of this, you can play multiple seats simultaneously on both live dealer and virtual blackjack tables. Live casino players that play multiple seats also learn to card count. However, live casinos have anti-card counting measures in place. You won’t get banned from doing it, but once spotted, you will find the pit boss will have instructed the dealer to shuffle cards more often. The fun in this is the cat-and-mouse game card counters can play without the risk of being banned.

Limits For Everyone

The bet limits for blackjack attract low ball players, low-medium, medium, medium-high, high and super high stakes players. You can find live blackjack tables, usually VIP or Salon Privé, with bets up to 30,000 EUR-CAD-NZD.

What Types of Casino Bonuses are There?

You will find that quite a few online casinos now offer the chance to place bonus money bets on either live dealer blackjack tables and/or virtual blackjack tables. However, the majority of online casino bonuses are limited to video slots only. That’s why we produced this page, so you can find casinos with blackjack bonus deals.

Casino bonuses generally fall into three main categories:

  • One Time Bonuses: There are the sign up (no deposit) and welcome bonus deals which are onetime only offers. Once you use these bonus offers, you will then need to move onto regular bonuses and special promotions.
  • Regular Bonuses: Regular bonus deals are always available in your online casino’s promotions section. These can be daily, weekly, monthly, and so on. Some casinos will have the same deals available to remain consistent, while others will continuously swap the bonus offers out for news ones. For blackjack, one of the most popular is the cash back bonus. There are also VIP/Loyalty rewards and bonuses.
  • Special Promotions: Promotions are any casino bonus on offer. However, special promotions are those put on by software providers. For example, Pragmatic Play Drop & Wins for live casino, which gives you the chance to play blackjack tournaments and win cash prizes simply for playing Pragmatic Play Drop & Wins blackjack tables. You’ll also find other software providers and casinos will occasionally offer blackjack promotional deals.

In the table below, I explain the different online casino bonus deals. All these promotional offers include blackjack tables if you sign up to any of the casinos available on the above list.

Blackjack Bonuses
Blackjack Bonus Types
  • Only a few casinos offer blackjack bonuses
  • Around 5% to 20% of bets contribute to wagering requirements
  • No deposit bonuses usually come with a win limit
  • You will need to stick to the maximum bonus bet rule
  • Cashback bonus deals are often the most popular blackjack bonus
Bonus Type
Explanation of Casino Bonuses
No Deposit Blackjack Bonus

No Deposit Bonus: Casinos with no deposit bonus offers will give you a free bonus money balance when you sign up as a member. You do not need to provide any payment details or pass a KYC check. Simply become a member of the casino, receive your bonus balance, and start playing blackjack. Bonus balances are typically 5 to 20 EUR-CAD-NZD-USD ‘or’ 400 to 1500 INR ‘or’ 80 to 300 ZAR.

Blackjack Welcome Bonus

Welcome Bonus: When you start to make your first real money deposits with the casino, the welcome bonus is almost always an option. It is a onetime offer with a deposit match. For example, a 100 EUR deposit with a 100% deposit match will give you a 200 EUR starting balance. 100 EUR of this is a bonus balance. You will find casinos in the list above will allow you to place bonus bets on Blackjack games.

Blackjack Live Dealer Bonus

Bonus offers for existing customers: You will find regular bonus deals that give you the option to claim deposit match bonuses and sometime blackjack bonuses. Most of these options are reload or cashback bonuses which I will explain individually. You can also gain extra bonus money or real money balances via VIP/Loyalty programs.

Live Casino Bonus

Live Blackjack Bonus: Some online casinos will include live blackjack as part of the promotion. This could be a reload bonus, cashback or even be part of a tournament or drop & wins promo deal. Sometimes casinos will create specific blackjack promotions, too.


Reload Bonus: When you make a deposit, the casino will give you a percentage (%) deposit match. For instance, the reload match could be 50%. Therefore, if you deposit 100 EUR, you’ll receive 50 EUR in your bonus balance on top of the 100 EUR in your real money balance.

Blackjack Loyalty Rewards

VIP/Loyalty: If you can follow basic strategy and play a perfect game of blackjack, you’ll play within the 99.5% average return to player (RTP). That’s a high average return if you play blackjack often. And with every bet comes loyalty points. You can usually exchange these points for cash or buy other bonuses. Also, when you climb the VIP levels, you often receive extra cashback and other promotional offers that give you bonus or real money in return for your loyal patronage.

Cashback Bonus

Cashback: This is essentially a money back guarantee from the casino. Here’s an example of a 10% weekly cashback deal: ‘If you deposit 100 EUR and lose it within 7 days, the casino will return 10 EUR, which is 10% of your losses paid back. If this was a daily cashback deal, then you’d receive 10% cashback on any losses within a 24-hour period. Just not that most cashback offers come low wagering requirements of 5x to 10x the value of your cashback. The low house edge already makes blackjack a low-risk game, then add a percentage of your losses paid back on top, and you can see why Cashback ‘on your losses’ casino promotions are notably popular with blackjack players.

Avoid this bonus mistake: If you choose to claim a casino bonus for blackjack gameplay, then make sure you stick to table games. Do not swap from blackjack to video slots or vice versa. Most online casino T&Cs usually state that you cannot switch between games that contribute high percentages to low percentage. For more information, take a look at our bonus mistakes guide here.

Learn Bonus Rules and Play Like a Pro

When you claim online blackjack bonus deals, there are always ‘terms and conditions’. In this section, I will walk you through exactly what to look for. Although T&Cs side track you from all the excitement momentarily, they are important. And honestly once you’ve read one or two to get yourself acquainted, you’ll be able to dissect the T&Cs at any online casino in under half a minute.

  • Wagering Requirement: The most obvious T&C to look for. The casino will either describe these as 30x, 40x or 50x (times) the ‘Bonus Amount’ or ‘Deposit + Bonus Amount’. The lowest wagering requirements are usually those that require you to play through the ‘bonus only’.
  • Bet Contribution (%): You will find this information under ‘game weights’ or a special section dedicated to ‘wagering requirements’. It will be with the video slots and other games. For Blackjack, each bet will usually contribute 5% and sometimes up to 20% depending on the online casino.
  • Max Bet: Always look for the ‘Max Bet’ amount. This is usually £-€-$ 5.00 and sometimes up to £-€-$ 10.00. Never bet over this amount or your bonus will become invalid.
  • Expiry: Your casino bonus balance will normally have a ‘valid period’. This could be 3 days up to 30 days depending on the online casino’s T&Cs.
  • Excluded Tables: Some online casino promotions will allow or exclude bonus bets on live blackjack tables. Sometimes the casino may exclude certain tables. For example, you may see Blackjack as 10% for bet contributions but the casino excludes ‘Double Exposure’, ‘Free Bets Blackjack’ or live dealer variants.

The best blackjack casinos are those with a favourable combination of the above T&Cs. For example, low wagering requirements, high max bets, high (%) bet contributions, a lengthy bonus expiry and only a few or no blackjack variants excluded from bonus bets.

Blackjack Bonus T&Cs
Bonus T&Cs Blackjack
  • Bonus balances are almost always subject to wagering requirements
  • The bonus must be wagered on qualifying games (avoid excluded games)
  • There is usually a time limit on your bonus balance
  • Lookout for the max bet allowed
  • Bets on Blackjack may only contribute 5% to 50% to the wagering requirement
  • Some casinos will place a maximum on the amount you can convert to real money

Before registering, always check the bonus terms and conditions correspond with the details provided in this guide. Check the wagering requirements, max bet, excluded games, bonus expiry, and importantly, the percentage of bets that contribute to wagering. Sometimes these casinos will change their promo T&Cs.

What are the Blackjack Payout Odds?

Understanding the percentages gives you an advantage…

When you compare the house edge of Blackjack to other casino games, there isn’t much out there that beats it. Slots average about 4% (96% RTP) up to around 2% (98% RTP)e. Roulette comes in at 2.7% (97.3% RTP) for the European and French variants. That leaves Baccarat, which is up to 1.01% (98.99% RTP) for the Banker Bet and 1.29% (98.71%) for the Player bet. As for poker, sic bo and game shows, these usually have a house edge of around 1.5% to 3% (98.5% & 97%).

As for blackjack, the house edge is around 0.7% (99.3% RTP) at its lowest and 0.3% (99.7%) at its best. Most tables will come in at around 0.5% giving you a return to player (RTP) of 09.5%. Just be sure to check the house edge and RTP before you play.

With all this in mind, the question now is—‘What affects blackjack’s house edge?’:

  • Playing Style (Decision Making): In order to hit the maximum RTP, you need to play according to ‘basic strategy’ charts. These charts give you the best move to make mathematically by assessing your hand total VS the dealer’s face-up card. If you play without basic strategy, you end up increasing the house edge to up to 2.5%.
  • Number of Decks in Shoe: The lower the number of decks in the shoe, the more the house edge works in your favour. If you reduced an 8-deck game to a single deck, this will decrease the house edge by -0.57%.
  • Dealer Hits on Soft 17: If the dealer hits on a soft 17 hand, i.e., a hand with an Ace that totals 17, then the house edge becomes lower. If the dealer stands on ‘All 17s’ (Hard or Soft), then this works in favour of the house.
  • Double Down Rules: Different tables use different rules for double bets. If the table rules allow you to double in any, the house edge decreases by -0.23% in your advantage. Tables rules that only permit you to double on ‘9, 10 or 11’ totals give the house a +0.09% advantage. The more liberal the double rules, the more the house edge works in your favour.
  • Doubles After Splits: If the table rules allow you to double down after you split cards, then you get a +0.14% advantage over the house. When choosing basic strategy charts, you will need to look for ‘DAS’ as opposed to ‘NDAS’—the latter stands for ‘No Double After Split’.
  • Splitting Cards: Some casinos do not allow you to split pairs, which gives the house an additional 0.45% edge, while not allowing splits on aces works in favour of the house by 0.16%. Rules that can work in your favour include Re-split up to two hands or up to three hands gives you a +.0.1% and +0.11% advantage respectively.
Blackjack Basic Strategy Charts
Blackjack basic Strategy Table

Blackjack Should Pay 3:2: All tables you play on should give you a 3:2 payout for a natural blackjack, which is a 2-card hand with a 21 total. At all costs, avoid tables that pay 6:5—it’s a rule I despise as it changes the dynamics and gives the house an additional 2%. You may also see some tables offer even odds for a natural blackjack. This is the case with the ‘Double Exposure Blackjack’ variant on which the ‘1:1’ payout is fair because you get to see both dealer cards when you begin.

Finding Reputable Online Casinos Hosting Blackjack

Basically, learning how to recognize safe and reputable online casinos with worthwhile blackjack bonus offers is not that difficult to explain. The iGaming market is a competitive space, and as such, an increasing number of casinos are including blackjack in their bonus offers. Once you find a blackjack bonus that suits you (see above), then your next step is to do your own due diligence on the casino’s licensing, reputation, and trustworthiness.

In the table below, I’ll run through points you should research when choosing a casino to deposit your money.

Casino Tip
Casino Licensing

iGaming License: Is there a valid gambling license? Ideally, the casino license will come from a European supervisory authority, such as the Malta Gaming Authority (MGA). If you are playing from the UK, then a UKGC licence. There is an exception for those of you that want to play using crypto. In this case, look for the Curacao eGaming (CEG) licence. The iGaming license registration information for the relevant authority should be in the casino’s footer. You’ll see text explaining which company operates the casino, and the address of that company, plus you should also see a link or a clickable logo to access the licence information directly on the licensing authority’s website.

Casino Blackjack Software

Software: Which casino software providers does the casino host? Online blackjack tables are available as virtual (RNG) or as a live dealer game streamed via a webcam. Depending on which way you prefer to play, there will be different software providers. Evolution is the top live dealer brand, and the software provider also has RNG blackjack tables via its First Person collection. Pragmatic Play and Playtech also offer both virtual and live dealer blackjack tables. You’ll also find live tables provided by Vivo Gaming, Ezugi, Creed Roomz, Ezugi, and more. As for virtual blackjack, Microgaming (Games Global) has one of the best collections out there.


Payment methods & Currency: As with any eComm site you use, any online casino you consider should offer payment methods that suit you. Visa, Mastercard, eWallets, crypto, digital cards, bank transfer tools like Interac and Trustly, and so on. Another point you should consider is the currencies the casino accepts. To avoid exchange rate fees and fluctuations, it is best to find a casino that accepts your domestic currency. Typically, the online casino reviews covered here on Casino Plus Bonus cover EUR, CAD, USD, ZAR, INR, AUD and NZD as well as a few other currencies. And there are also cryptocurrency options out there too.


Customer Service: There are a few points to note about support. Firstly, is there a live chat so you can speak to a customer services rep in real-time? Also, check the opening hours that suit your playing times. That being said, most online casino customer services operate around the clock. Another point to check is that the casino offers support in your native language or a language you are proficient in. Finally, look out for extras such as proper casino T&Cs, bonus T&Cs, FAQ sections, and information about responsible gambling. If you play at MGA and UKGC licenced casinos, the T&Cs must be available and are legally binding, while customer support is obliged to resolve every casino dispute.

Online casino reviews make finding blackjack bonuses effortless. Normally, you would need to find casinos and open each one. Then you would need to research the games, software provider, bonus offers, licensing, payment methods, currencies, and customer services. However, with casino reviews, all this information is available on one page. Check out some casino reviews here on our reputable online casinos’ page to see for yourself.


What is an online Blackjack casino bonus?

An online Blackjack casino bonus is an incentive to attract new customers or to give existing customers more value for their money. Most bonus offers give you ‘bonus money’ thus giving you the chance to place more bets than you could play solely with a real money balance. Others offer a reward for playing, and some help to reduce your risk of losing. In the end, casinos offer bonus deals to make you play more. It is a little like a sale in an eComm store, so to speak. For blackjack, the right bonus deals combined with disciplined gameplay help you reduce what is already an extremely low house edge.

How do I claim a blackjack bonus?

Some online casinos require a bonus code when you make a deposit, while most will simply give you the choice to select your bonus before or while you make a deposit. You can also head over to the ‘promotions’ section and click on claim now to bring up the deposit page with your chosen promo deal already selected.

What types of bonuses are there for blackjack players?

There are numerous bonus deals blackjack players can claim. The ‘No Deposit Bonus’ gives you free bonus money without the need to deposit. A ‘Welcome Bonus’ is generally a deposit match, so if you deposit say 100 EUR-CAD-NZD-AUD / 8,000 INR / 1,500 ZAR and the casino offers a 100% match, you receive 100 EUR-CAD-NZD-AUD / 8,000 INR / 1,500 ZAR in a bonus balance. However, this is a onetime bonus deal, so casinos also offer ‘Reload’ deposit match deals, which are slightly less in terms of percentage and maximum you can claim. ‘Cashback’ will give you a percentage of your losses back and are usually either a promotion you claim or part of a VIP/loyalty program.

What is the best blackjack bonus deal?

There are split opinions on the subject of which bonus deals are the best for blackjack players. From experience, ‘cashback’ on your losses with 0x wagering is the best blackjack bonus deal out there. As the game has an average house edge of just 0.5% when played correctly, in the long run, you should theoretically win back 99.5% of your bets. If you stick to the same stakes or only fluctuate your bet sizing marginally, that’s 99.5% of your money back. Add a 5% to 20% cash back on your losses, with those losses paid back in cash, and you should (in theory once again), make a profit. Check out the 20% cashback with 0x wagering in our Stakezon online casino review.

What is basic strategy or perfect blackjack?

Back in the days of card counting, and beyond, blackjack was so popular that top mathematicians (rocket scientist types) spent years working on the mathematics of every move made in blackjack. These are percentile equations based on the hand total you have regardless of how many cards you have and the dealer’s face-up card value, while also taking probability into account. In each situation, these mathematicians figure out which move you should make with the highest percentage chance of winning. In some cases, there is a 34% chance of winning if you ‘hit’ versus 40% of winning if you ‘stand’, so you would take the 40% although the house still has a 60% chance of winning. Other moves are far more obvious with a 10% chance of winning versus a 90% chance of winning. All of these equations were then placed into charts to follow so you can minimise your losses and maximise your winnings. The name given to these charts was ‘basic strategy’ and if you follow basic strategy, you play perfect blackjack.

Which is better – virtual (RNG) or live blackjack bonus offers?

It depends on your style of play and your bet sizing strategy. In general, most live blackjack tables have a minimum bet of 1 EUR- EUR-CAD-NZD-AUD / 80 INR / 15 ZAR per betting round. With a small bonus, you could end up burning through your bonus too quickly. Therefore, it is best to play live casino games with a large bonus balance. If you have a small balance, virtual tables are usually better because you can find lower minimum bets. As for the gameplay experience, live dealer games offer a more authentic casino gaming experience. Moreover, most players prefer live dealer games because their results are in real-time and natural instead of generated by an RNG algorithm.

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