Top 20 Blackjack Sign Up Bonuses

TradaCasino Logo

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GOLD100

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3.8 / 5

Blackjack Games

160

Min. Deposit

£10

Bonus Details

For a minimum £10 deposit and using the promo code GOLD100, UK players can claim Trada Casino’s first deposit offer.

The offer is active for 21 days. It carries 35X deposit and bonus playthrough requirements and allows unlimited withdrawals.

You can use the 50 free spins on Gold Blitz within 24 hours after you receive it. The spins have no wagering conditions. The maximum you can cash out is £100.

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New players only. Min deposit £10. Max bonus £100 & 50 Free Spins on game. Wagering requirements apply 35x. Offer valid for 24 hr. Spins available for 24 hours after being credited. Promo code: GOLD100. Valid until 31.12.2024
Great Britain Casino Logo

4.0 / 5

Blackjack Games

40

Min. Deposit

£10

Promotional Details

When you make your first deposit of over £10 at Great Britain Casino as a new player, you will receive a spin on the Rewards Reel that can award you a maximum deposit match of 1000% and a maximum bonus value of £2000.

If you want to cash out up to £250 of your promotional winnings, you need to complete the wagering requirements of 65x.

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New players only, £10 min fund, £2,000 max bonus, 65x Bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250)
Playluck Casino Logo

3.9 / 5

Blackjack Games

220

Min. Deposit

£20

Bonus Details

After you create an account and make your first deposit of at least £20 at PlayLuck, you will receive the casino’s welcome offer consisting of 100% matchup and 25 extra spins credited in Big Bass Bonanza.

You can use the bonus funds to play any casino game. You have 21 days to meet the 35x rollover conditions.

The extra spins have no wagering condition and expire 24 hours after 1st deposit is made. A maximum of £100 can be withdrawn from the extra spins winnings.

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Terms and Conditions apply. New players only. 18+. Offer valid on the first deposit. Min. deposit: £20. Wagering Requirement: 35x. The extra spins will be added the day after the first deposit is made. No wagering requirements for the extra spins. Spins are credited in Big Bass Bonanza. Spins expire after 24 hours. Promotion available for 72 hours
Casiplay Casino Logo

3.8 / 5

Blackjack Games

154

Min. Deposit

£20

  • 1st deposit: 100% up to £100
  • 2nd deposit: 50 free spins on Big Bass Bonanza
Promotional Details

When you make your first two deposits over £20 at Casiplay, you will receive the welcome rewards that come with 35x wagering requirements. Furthermore, you have 24 hours to use the free rounds and 21 days to use the promotional funds. The operator doesn’t state any cashout limit for either the funds or the spins.

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New Players Only. Min. deposit: £20. 1st Deposit: 100% up to £100. 2nd Deposit: 50 spins on Big Bass Bonanza. Wagering Requirement: 35x. Spins expire after 24 hours. Promotion available for 72 hours
Lucky Thrillz Casino Logo

4.3 / 5

Blackjack Games

140

Min. Deposit

£20

Bonus Details

As newly joined players at Lucky Thrillz Casino, you can deposit over £20 to redeem the welcome benefits. While the website doesn’t state any withdrawal limit from this promotion, to cash out your winnings, you will have to complete a playthrough of 35x the bonus amount and 35x the winnings generated from the spins.

You have up to 21 days to complete the conditions attached to this promotion and keep in mind the max bet you can place is £4.

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New Players Only. Min deposit £20. Max Bonus £25. Spins available for 24 hours after being credited. Wagering requirement: 35x. Valid until further notice. BeGambleAware.org
Winner's Magic Logo

3.8 / 5

Blackjack Games

160

Min. Deposit

£20

Promotional Details

When you make your first deposit of over £20 as a newly registered player at Winner’s Magic Casino, you will receive the welcome bonus rewards. The operator doesn’t state any cashout limit from this offer, but to withdraw your earnings, you will have to wager your bonus amount and winnings from the spins 35x within 21 days.

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New Players Only. Min deposit £20. Max Bonus £25. Spins available for 24 hours after being credited. Wagering requirement: 35x. Valid until further notice. BeGambleAware.org
Slots n’Play Casino Logo

3.9 / 5

Blackjack Games

167

Min. Deposit

£20

Bonus Details

As a new player at Slots n’Play Casino, you can claim the welcome offer for a minimum £20 deposit. The match bonus is available for 72 hours.

The operator does not mention limits on the maximum withdrawal amounts, but you must wager the bonus 35x before cashing out.

The extra spins expire after 24 hours. However, the free rounds have no wagering conditions, and the site does not state a limit on the maximum withdrawal.

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18+. New Players Only. Min. deposit: £20. Offer valid on the first deposit. Wagering Requirement: 35x. The extra spins will be added on the next day. No wagering requirements for the extra spins. Spins are credited in Big Bass Bonanza. Spins expire after 24 hours. Promotion available for 72 hours
Coral Casino Logo

3.9 / 5

Blackjack Games

80

Min. Deposit

£10

Bonus Details

New players at Coral Casino can deposit £10 and receive the first deposit bonus. This offer will expire within 30 days.

The promotion carries 40x bonus wagering conditions. The operator does not mention a limit on the withdrawal amount.

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New Casino players only. Deposit req (certain types excluded). Bet £10+ on qualifying games to get a £50 Bonus (selected games, 40x wag req, accept within 14 days, valid for 30 days)
Immortal Wins Casino Logo

4.0 / 5

Blackjack Games

85

Min. Deposit

£10

  • 1st deposit: 100% up to £2000
  • 2nd deposit: 100% up to £2000
  • 3rd deposit: 100% up to £2000
Bonus Terms

As newly registered British players at Immortal Wins Casino, you can redeem a spin on the Loot Chest and receive the deposit match reward when you make a deposit of at least £10. To withdraw up to £250 of your earnings, you will have to fulfil a playthrough requirement of 65x.

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New Players only. 1st, 2nd and 3rd ever deposit: win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers, max bonus conversion equal to lifetime deposits (up to £250), 65x WAGERING REQUIREMENTS
Cash Arcade Logo

4.1 / 5

Blackjack Games

39

Min. Deposit

£10

Promotional Details

After you make a minimum deposit of £10, you can get three deposit bonuses of up to 1000% up to £2000. The match percentage can range from 100% to 1000% and will be ultimately decided by a spin on the Bonus Multiplier wheel. The funds then have to be wagered 65 times, and you can cash out up to £250.

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New Players only. 1st, 2nd and 3rd ever deposit: win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers, max bonus conversion equal to lifetime deposits (up to £250), 65x WAGERING REQUIREMENTS
Wild West Wins Logo

4.1 / 5

Blackjack Games

55

Min. Deposit

£10

  • 1st deposit: 100% up to £2000
  • 2nd deposit: 100% up to £2000
  • 3rd deposit: 100% up to £2000
Promotional Terms

As newly joined users of Wild West Wins Casino, you can deposit at least £10 to redeem a spin on the Rewards Reel for a chance at the high deposit match. The operator attached a wagering condition of 65x for this offer so you can withdraw up to £250 after you complete it.

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New Players only. 1st, 2nd and 3rd ever deposit: win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers, max bonus conversion equal to lifetime deposits (up to £250), 65x WAGERING REQUIREMENTS
Vegas Wins Casino Logo

4.0 / 5

Blackjack Games

9

Min. Deposit

£10

  • 1st deposit offer: 100% up to £100 & 100 spins
  • 2nd deposit offer: 50% up to £100 & 25 spins
  • 3rd deposit offer: 50% up to £300 & 25 spins
Offer Details

New players at Vegas Wins Casino can deposit £10 and claim the first deposit bonus. The match offer is available for 28 days. From the match promo, you can cash out up to 4x the bonus amount after meeting the 30x deposit and bonus rollover conditions.

The deposit spins are active for 7 days. You can use the rounds on 3 NetEnt games. The spins carry a 30x wagering requirement and allow withdrawals of up to 4x W.

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#Ad | 18+ | Begambleaware.org | New players only, First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots
Bingo.com Casino Logo

4.5 / 5

Blackjack Games

280

Min. Deposit

£10

Bonus Policy

The minimum deposit for this 200% up to £20 bonus is £10. You must wager the bonus funds 40 times within 7 days to complete the requirement. Then, there is no limit on how much to cash out.

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BeGambleaware.org Minimum deposit £10, maximum bonus £20. You must wager your bonus 40x to make it withdrawable. Bonus will expire after 7 days of opt-in
Lucky VIP Casino Logo

3.9 / 5

Blackjack Games

60

Min. Deposit

£20

Bonus Details

For a minimum £20 deposit, new joiners at Lucky VIP Casino can claim the first deposit promotion. The offer is unavailable for those who use PayPal when opening the account and making a first transaction.

You can use this promo on multiple game types, but only slots have a 100% wagering contribution, whereas jackpots, for example, have only 50%. You can cash out up to £2000 after meeting the 30x deposit and bonus rollover.

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New Customers Only. Min Deposit £20 - PayPal Excluded, Max Bonus, Wager requirement & Max win £2,000 Apply. Play on selected games
The Grand Ivy Casino Logo

4.1 / 5

Blackjack Games

95

Min. Deposit

£20

Bonus Details

New members at The Grand Ivy Casino can claim the welcome promotion for a £20 minimum deposit. The match offer has a 35x deposit and bonus wagering and allows unlimited cashouts. You must use this promo within 30 days.

The extra spins expire in 3 days and carry a 35x winnings rollover. You can withdraw up to £100 once you fulfill the conditions.

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18+ New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 + 25 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please Gamble Responsibly. BeGambleAware.org. FULL TERMS IN FOOTER BELOW
Jazzy Spins Casino Logo

3.5 / 5

Blackjack Games

60

Min. Deposit

£10

Promotional Details

British players who join Jazzy Spins Casino can claim the welcome offer for a minimum deposit of £10. You cannot use Neteller or Skrill payments for this offer.

The match promo is available for 30 days. You must wager the bonus 50x before cashing out up to 3x bonus.

The extra rounds are available on a popular game from Play’n Go. You must use the spins within 7 days. Once you wager the winnings 50x, you can withdraw up to £20.

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New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply
Casumo Casino Logo

4.0 / 5

Blackjack Games

50

Min. Deposit

£20

Promotional Details

To redeem the Casumo welcome bonus as a newly joined British user, you must deposit at least £20 after you opt-in for the offer during account creation. The wagering conditions attached to this offer are 30x D+B, while the spins require only 30x your winnings amount. There’s no limit on how much you can withdraw using this promotion, but the maximum bet you can place is £5.

Also, the free rounds are only eligible to play on the Big Bass Bonanza slot from Pragmatic Play.

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New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. T&Cs apply. Play responsibly • BeGambleAware.org
Mecca Bingo Logo

3.8 / 5

Blackjack Games

50

Min. Deposit

£10

Promotional Details

When you join Mecca Bingo Casino, you can deposit £10 and claim the welcome offer.

The match promotion has a 5x bonus wagering requirement. Once you complete the conditions within 28 days, you can cash out everything you win.

The deposit spins are available on a Blueprint slot game. These rounds expire in 21 days and have no rollover conditions. Also, players can withdraw all the winnings.

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New online customers only. Deposit (PayPal & PaySafe Excluded) & Play £10 on Bingo within 7 days to get £40 Bingo Bonus, 50 Free Spins & Club Voucher. Selected games, wagering requirement & expiry dates apply
Clover Casino Logo

4.0 / 5

Blackjack Games

80

Min. Deposit

£10

Bonus Details

Clover Casino offers new members a welcome offer if they deposit at least £10.

Some games, such as the progressive jackpots, do not contribute to the wagering. The match bonus has a 65x deposit and bonus wagering requirement. Players can withdraw up to £250 after meeting the conditions.

You can use the deposit rounds on a popular game from Pragmatic Play. You must wager the winnings 65x before withdrawing up to £250.

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New players only, £10 min fund, £200 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250)
BBCasino Logo

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BB10020

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4.3 / 5

Blackjack Games

80

Min. Deposit

£10

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New players only. Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. UK players only. Free spins are only valid on Book of Dead. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/ free spins valid for 7 days from issue. Max conversion: 3x the bonus amount and 20x free spins. Excluded Skrill deposits. Withdrawal requests voids all active pending bonuses

Compare the Best Blackjack Welcome Bonuses in 2024

Rank Best Blackjack Bonuses Casinos Minimum Deposit
#1 Stake £20, get £5 chips Betfred Casino £10
#2 100% up to £50 + £6 live casino chips LeoVegas £10
#3 100% up to £50 + £6 live casino chips 21.co.uk £10
#4 100% up to £100 Fitzdares £10
#5 200% up to £40 mr.play Casino £10
#6 100% up to £50 Playsunny £10
#7 100% up to £100 Winomania £10
#8 Up to 200% MadSlots £10
#9 Up to 200% ZetBet £10
#10 100% up to £50 Fruit Kings £10
#11 100% up to £100 Lottomart £10
#12 Up to £150 Pink Casino £10

We first carefully review its terms and conditions to understand how a particular online blackjack bonus works clearly. But bonus terms can initially seem easy and understandable and only reveal unfavourable sides after you claim it. This is why we manually claimed each blackjack sign up bonus and played through to test the terms to ensure the offer works as well in practice as in theory.

#1. Stake £20, Get £5 Chips at Betfred – Best Wager-Free Blackjack Sign Up Bonus

Stake £20, Get £5 Chips at Betfred – Best Wager-Free Blackjack Sign Up Bonus

Pros

  • You get up to £5 chips to use on live blackjack titles
  • The offer has no rollover conditions
  • You can cash out unlimited amounts
  • The offer has a 7-day lifetime

Cons

  • You must first stake £20, and after that, you will receive the blackjack sign up bonus
  • Only new joiners can claim this offer.

Why we recommend it

We have selected Betfred’s blackjack sign up bonus at the top of our list since it comes wager-free and allows you to withdraw as much as you win. The only notable downside is that you have 5 days to stake £20 before claiming the blackjack offer.

#2. 100% up to £50 + £6 Live Casino Chips at LeoVegas – Best Live Blackjack Bonus on Deposit

100% up to £50 + £6 Live Casino Chips at LeoVegas – Best Live Blackjack Bonus on Deposit

Pros

  • You can use £6 chips for a minimum £10 deposit to play the 50+ live blackjack games
  • Bettors can withdraw up to £150
  • You can claim the offer on the iOS and Android apps

Cons

  • You will receive the chips as £2 per day for 3 days
  • The wagering conditions of 40x for this blackjack sign up bonus are slightly high
  • The offer expires fast, after 3 days.

Why we recommend it

The £10 deposit for this online blackjack bonus is reasonable, especially since you can withdraw a high amount. The live dealer section gathers 190+ titles, and over 50 are blackjack games. Yet, our experts believe that newbies might find the rollover high.

Check out our insightful LeoVegas review to learn more about this platform.

#3. 100% up to £50 and £6 Live Chips at 21.co.uk – Best Live Blackjack Bonus from Evolution

100% up to £50 and £6 Live Chips at 21.co.uk – Best Live Blackjack Bonus from Evolution

Pros

  • You can withdraw up to £50 from every £2 live chip
  • The chips are available on the Evolution titles
  • Blackjack games have a 100% contribution
  • You must wager the chips’ winnings 1x to cash out

Cons

  • The live chips expire in 3 days
  • You don’t receive all of the live chips at once at this blackjack sign up bonus.

Why we recommend it

After claiming and using the blackjack bonus, our specialists recommend 21.co.uk’s live chips promotion since you can cash out a high amount. Also, according to our 7-hour analysis, the blackjack bonus has a low rollover of 1x, and you can access top games from the reputable provider – Evolution Gaming.

Get a glimpse of other 21.co.uk’s perks from our evaluation.

#4. 100% up to £100 at Fitzdares – Best Cashout Blackjack Bonus

100% up to £100 at Fitzdares – Best Cashout Blackjack Bonus

Pros

  • You can cash out up to £500 from this blackjack sign up bonus
  • 7 days are enough to meet the conditions

Cons

  • The 40x rollover might be a downside for inexperienced bettors.

Why we recommend it

British gamblers should claim the Fitzdares blackjack sign up bonus if they want to access top games like Grand VIP and Lightning Blackjack from Pragmatic Play. Moreover, despite the relatively high playthrough, you have 7 days to fulfill it and cash out a high amount of up to £500.

#5. 200% up to £40 at mr.play Casino – The Best Online Blackjack Sign up Bonus

200% up to £40 at mr.play Casino - The Best Online Blackjack Sign up Bonus

Pros

  • You can use the deposit funds on the available blackjack titles on the site
  • The offer allows you to withdraw unlimited amounts
  • The 35x rollover of the blackjack sign up bonus is within the industry’s standards

Cons

  • We would’ve appreciated to see a higher promotion amount.

Why we recommend it

We appreciate mr.play’s blackjack bonus as it allows gamblers to cash out all their winnings without restrictions. The wagering of 35x and the £10 deposit are within the standards. Nevertheless, you can also use the blackjack sign up bonus after downloading the Android and iOS apps.

More detailed information about mr.play’s site is available in our evaluation.

Why Should You Claim a Blackjack Deposit Bonus?

According to our gambling experts – Alexandra Camelia Dedu and Vlad George Nita – as an online blackjack player, claiming a deposit offer can supercharge your bankroll immediately. That extra value gives you more space to learn the game fully, try different strategies, and hopefully succeed in fulfilling the conditions and cash out maximum winnings.

Since our gambling experts test the blackjack bonus available on a site themselves by allocating over 9 hours to play it, it is safe to say that our KingCasinoBonus.uk recommendations are reliable and can help you make unbiased decisions. Vlad’s top pick is Betfred’s wager-free £5 live chips that suit the best new casino bettors. Second behind is the £6 live chips at LeoVegas that allow you to access over 50 games with the blackjack sign up bonus.

Both promotions are worthwhile for seasoned and new bettors. Just be sure to follow all terms and playthrough within the time limits meticulously.

Types of Online Blackjack Bonuses

Types of Online Blackjack Bonuses

Blackjack bonuses differ by various conditions and criteria, from the necessity of initial payments to the eligible games to different conditions that cater to market demands.

We will cover the essential versions of casino bonuses you can pick from as a gambler in the UK. We recommend that you read our presentations and any other informational pages we provide for our readers.

Deposit-Based vs No Deposit Blackjack Casino Bonus Industry Average

Bonus details Values for no deposit bonus Values for deposit bonus
Bonus value £5-10 £100
Minimum deposit No deposit needed £10
Wagering requirement 60x 35x
Maximum cashout £50 £500
Maximum bet £5 £7

A bonus of 100% up to £200 from MrVegas can prove better than a no-deposit bonus option – similar wagering but with higher value and no cashout limit.

Blackjack reload bonuses

Top UK online casinos reward their loyal blackjack players with regular reload bonuses to revive bankrolls. Sites like LeoVegas frequently offer 50% or more in bonus funds when you reload your account, sometimes weekly or monthly. While playthrough requirements apply, usually around 30x-40x, these bonuses provide extra value to keep playing your blackjack strategies.

Moreover, some of the reload blackjack bonuses might require a higher deposit. Also, you must pay attention to the timeframes to fulfill the conditions. Be sure to check the promotions page regularly and opt in to grab these essential reload perks for extended blackjack sessions.

Blackjack tournaments

Top UK platforms frequently host online blackjack tournaments with big prize pools. Players buy in and compete against others, accumulating chips over set hands. The player with the biggest stack at the end wins a share of the prize money, providing a great competitive experience.

To make the most of your participation in blackjack tournaments, it’s essential to have a strategic approach. You can begin by familiarizing yourself with the tournament format and rules, including the number of hands, chips, and prize distribution.

VIP/Loyalty Blackjack deals

The best UK online blackjack sites reward loyal players with VIP promotions and bonuses. As you play and earn points or tier credits, you can unlock cashback, bigger bonuses, bonus cash, and luxury prizes.

The higher your VIP tier, the better the blackjack perks – so stick with top casinos like LeoVegas and Casumo to earn valuable VIP rewards. To make the most out of a loyalty scheme, you must understand and read the terms related to blackjack deals. Constantly check out the list of perks and criteria you must satisfy within each loyalty tier.

Average Bonus Terms with Blackjack Bonuses

Blackjack bonus type Required payment Wagering requirement Maximum cashout Blackjack contribution
First deposit bonuses £10 35x – 40x £400 / 4x bonus value 5-10%
No deposit bonuses None 40x or more £50 – £100 5%
Live casino bonuses £20 40x £200 / 2x bonus value 20-50%
No wagering bonuses £10 None £100 – £200 10%
Mobile bonuses £10 35x – 40x £400 / 4x bonus value 5-10%

Where to Find Free No Deposit Blackjack Bonuses

Where to Find Free No Deposit Blackjack Bonuses

Are you wondering if you can find a real money online blackjack sign up bonus without depositing?

Our dedicated guide on no deposit offers covers this, including free online blackjack options. Some casinos offer no deposit promotions specifically for blackjack, mainly to new players. However, the term ‘free’ can be misleading, as these promos usually have attached terms and conditions.

For example, at MadSlots, you can play with a £10 no deposit promotion after meeting the wagering requirements on the rotations.

We’ve selected the top no deposit offers with the most advantageous terms for playing real money blackjack at no upfront cost to you.

Best Live Casino Chips for Blackjack

  1. 100% up to £200 at Mr. Vegas
  2. Stake £20 get 5 blackjack chips at Betfred Casino (bonus code LIVECASINO)
  3. 106% up to £86 at Ice36

Live casino chips may or may not be free, i.e., they may require a qualifying deposit or may be included as part of a bigger bonus package. The live casino bonuses we listed are all tied to a deposit but have other positive elements, such as their eligibility for live games other than blackjack.

Online Blackjack Deposit Bonus List

  1. Deposit £20 play with a £50 welcome bonus at Grosvenor Casino
  2. 100% up to £200 at Mr. Vegas
  3. 100% up to £300 at Barz
  4. 200% up to £40 at Mr. Play
  5. 100% up to £200 at Casimba

The online deposit bonuses in our list are offered by reputed online casino operators, and except for one, all other bonuses are worth 100% or more. Both live blackjack games and RNG (random number generator) blackjack games qualify for this bonus.

How We Review Blackjack Online Bonus Offers

How We Review Blackjack Online Bonus Offers

Reviewing real money Blackjack operators requires a certain set of criteria. Our process involves the blackjack sign up bonus review by analyzing the T&Cs and the review of other site features. We allocated over 9 hours to test a platform and see how the online blackjack bonus works.

We Recommend Legit Blackjack Casino Sites Exclusively

In some situations where a site has a low rating, no license, or negative reviews, players will not trust even the most worthwhile promotions. This is not the case if you claim a bonus from a reputable and licensed site, as the terms are transparent. Therefore, we only recommend blackjack bonuses from UK platforms that hold a license and are trustworthy.

We Prioritise Convenient Blackjack Bonus Terms and Conditions

We thoroughly analyze the promotion’s policy to provide a reliable review of an online blackjack bonus. Most positive aspects include a low to average playthrough, convenient maximum win limits, long offer lifetime, reasonable bet limits, and the games contributing to wagering – and blackjack must be one of them.

We Test Each Bonus Hands-on

Once we read the T&Cs, we deposit, claim the offer, and fulfill the rollover conditions. A drawback of blackjack bonuses is that you must keep playing blackjack for several days to complete the playthrough requirements. This is because blackjack bets often contribute a small amount toward clearing the wagering.

Our Listings Are Based on Objective Ratings

Our guide consists of sites and their online blackjack bonus that receive a high rate on forums. We look at the new and former players’ feedback about their experience on a site and recommend blackjack promotions and platforms that are highly appreciated among bettors.

How to Choose the Best Online Blackjack Promotions

How to Choose the Best Online Blackjack Promotions

  1. Select a site with a UKGC license
  2. Choose a site that players and experts highly recommend
  3. Read the T&Cs to ensure that the online blackjack bonus has a fair policy and rollover
  4. Ensure that blackjack contributes to the wagering
  5. Calculate the amount you need to claim the blackjack sign up bonus
  6. Check out the online blackjack bonus lifetime to ensure you can meet the conditions
  7. Estimate if you must spend more money than you want by playing the online blackjack bonus.

When deciding whether to play for a blackjack sign up bonus, don’t focus too much on the bonus amount itself, like £10, £50, or even £1000. Instead, consider other important factors first.

How to Claim Your Online Casino Blackjack Bonus

  1. Select one of our recommended bonuses
  2. Open the URL of the casino that provides that bonus and sign up
  3. Provide accurate registration information and verify your account
  4. Provide necessary KYC know your customer (KYC) documents
  5. Go to the cashier or bonus page (depending on the casino) and activate the bonus
  6. If it’s a deposit bonus, make a qualifying deposit and start playing the blackjack sign up bonus

Online Blackjack Bonus Rules to Keep In Mind

Online Blackjack Bonus Rules to Keep In Mind

Reading specific bonuses’ terms and conditions can be tedious, but you must understand how the bonus works. The following bonus terms & conditions work the same across online casinos, but the values can differ from one casino to the next.

Wagering Requirements

The wagering requirements on an online blackjack bonus indicate how often you must play through your bonus (and deposit) amount. They usually range between 1x wagering (for live casino chips) to 50x.

If you claim a £50 bonus with 30x wagering requirements, you must wager £50 thirty times before converting your bonus funds into cash balance.

Black Jack Bonus Conversion Limit

Online blackjack bonuses typically limit the maximum amount of money you can win. Once you reach that limit, you can continue playing to satisfy the wagering requirements; you can convert only an amount equal to the maximum win limit, or lower, into real cash.

Blackjack Bonus Bet Contribution

You can meet the bonus wagering requirements by playing only qualifying blackjack games. However, different game categories contribute to reducing wagering requirements. Blackjack games usually contribute between 5% and 10% of your wager.

Differential Bet Contributions for RNG vs Live Dealer Blackjack Games

  • Live casino games – 10%
  • RNG table games – 5-10%

Maximum Bet

When playing with a particular blackjack bonus, you can place bets only up to a specified amount. The amount may vary for different bonuses but is usually capped at either £5 or £10.

Black Jack Promotions Abuse

Bonus ‘abuse’ is a deliberate attempt by the player to get more bonuses or otherwise deceive the casino. One of the most common bonus abuse forms is creating multiple accounts with fake identities to claim the same blackjack bonus multiple times.

How to Withdraw Winnings from an Online Blackjack Bonus

  1. Ensure you finish all the requirements for the online blackjack bonus within the given time.
  2. Check for any other rules for cashing out, like adding money and betting it once.
  3. Choose how you want to take out your money and think about how much you can take out at once.
  4. If you haven’t done it yet, do the KYC verification to prove you own the account.
  5. Enter the amount you want to take out and confirm it. Look for an email or message to confirm your withdrawal.
  6. If it takes too long, tell customer support.
  7. Don’t change anything about your account until the problem is fixed.

Follow what customer support tells you to do. If the situation does not improve, make a complaint using the dispute resolution process.

Pros and Cons of Blackjack Bonuses

Pros

  • You can play a variety of blackjack games
  • The blackjack bonus can apply to both RNG and live games
  • You can claim different types of blackjack promotions, including cashback
  • Some casinos provide no-deposit and/or low-wager online blackjack bonuses

Cons

  • All bonuses, even free offers, usually have wagering requirements
  • Blackjack games almost always have low bet contributions.
Alexandra Camelia Dedu's reviews & comparisons of UK online casinos are made with a critical eye and a lot of real-world experience. As a former casino player with strong research skills, she tests and rates each casino and its bonuses with great care to make sure her reviews and tips are accurate and useful for every player.
Vlad George Nita is the Lead Editor at KingCasinoBonus, bringing extensive knowledge and expertise of online casinos & bonuses. He applies his extensive industry knowledge into providing valuable, accurate casino data and dependable recommendations of bonuses strictly based on UK players' requirements.