Online Blackjack
People in the UK may know ‘blackjack’ as pontoon, twenty-one or vingt-et-un. It was originally a French game that made its way over to the United States in the 1800s. Fledgeling casinos in the US would offer a bonus to the player during a game of ‘vingt-et-un’ if they were dealt any ace and the jack of spades or the jack of clubs, i.e. a black jack. The game began to become known as ‘Blackjack’ and the bonus was extended to any winning two card total of twenty-one.
In the UK you can play online blackjack at the vast majority of online casinos.
Best Blackjack Casino Sites
18+. New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x. In order to withdraw your winnings, you must first use up all of your bonus spins or wait for them to expire (whichever comes first). Bonus Policy and Terms of Service apply. The “Welcome bonus” is limited to one bonus per household. The “Welcome bonus” may not be used in conjunction with any other bonus, promotion, or offer. The “Welcome bonus” must be wagered at www.neptuneplay.com within 1 day of being credited to your account. www.neptuneplay.com reserves the right, at any time, to revoke any welcome bonus not used within the allotted period. In the interests of fair gaming, we require you to have wagered a minimum of 40 times the sum of your welcome cash bonus before withdrawing any winnings. Wagering requirements T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
18+. Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions. Please gamble responsibly. Gambleaware.org #AD. Full T&Cs Apply.
*18+. New Players Only. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Please gamble responsibly. Gambleaware.org #AD
18+. Only available to new players. Minimum £10 first deposit required. 20 Bonus Spins on Big Bass Splash. No Wagering Requirements. Winnings credited directly to cash balance. Neteller and Skrill deposits excluded. Expiry: bonus spins expire 2 days after deposit. Further terms apply: Full Terms of Welcome Offer General bonus terms; and General terms and conditions. Please Gamble responsibly. Gambleaware.org #AD
New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs Apply.
*18+. Deposit and stake £10 on eligible casino games to get 100 Free Spins. Time limits, game restrictions and T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
18+. New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs apply. Please gamble responsibly. BegambleAware.org #AD. Full T&Cs Apply.
*18+. New Players Only. Min £10 deposit. 11 Welcome Spins on the Pink Elephants 2. Wager-free. The Welcome Spins need to be activated in your account within seven (7) calendar days and used within 24 hours. Welcome offer: 35x Wagering. Game availability & restrictions apply. Full T&Cs Apply. Play Responsibly. GambleAware.org. #AD
*18+. New players only. Opt-in Required. Wager from real balance first. 40X wager the bonus and the winnings from free spins. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/free spins valid for 7 days from issue. Max conversion: 3x for the bonus. Max conversion for free spins: £100. Limited to 5 brands within the network. Excluded Skrill and Neteller deposits. Withdrawal requests voids all active pending bonuses. T&Cs apply. Please gamble responsible. Gambleaware.org #AD
18+. New players only. Min. dep £20. Max. bonus bet £5. 200 Bonus Spins on Book Of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply. Gambleaware.org. Please gamble responsibly. #AD
New depositing players only. Min. deposit: £20. Max. bonus: £100 + 20 Bonus Spins on Big Bass Bonanza. Offer valid on the first deposit. Winnings won with bonus spins that require a deposit have no wagering requirements. The match-up bonus that requires a deposit must be wagered 40x. Full T&Cs apply. Please Gamble Responsibly. Gambleaware.org #AD
18+. New UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Jackpot City Gold Blitz once you have staked £20 on any Games Global game. Spin value = 10p. No wagering requirements on free spin winnings. Full Terms apply. Please gamble responsibly. GambleAware.org #AD
*18+. New players only. Min. deposit £20. Max. bonus bet £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 within 30 days. Offer is 100% bonus 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. GambleAware.org. #AD
New customers only. Min dep (Exc. PayPal) £10. 100% Bonus up to £250 + 100 free spins valued 10p, playable on selected slots. 30x wagering applies to bonus and wins generated from spins, valid 7 days. Max win capped and vary. 18+ Please gamble responsibly. Gambleaware.org #AD. Full T&Cs Apply.
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 £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org #AD
*18+.Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. Please gamble responsibly. Gambleaware.org #AD
*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 £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd 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. Please gamble responsibly. Gambleaware.org. #AD. Full T&Cs Apply.
* 18+. New players only. The minimum deposit amount is £10 for all deposits. A 200x wagering requirement applies on the first and all subsequent welcome bonuses. Certain games contribute a different percentage to the wagering requirement and standard terms and conditions apply. Full T&Cs apply. Please gamble responsibly. Gambleaware.org. #AD
18+. First deposit only. Min deposit £10. 100% Bonus Match on 1st deposit, max £100 bonus & 100 bonus spins on Starburst. 40x wagering(dep+bonus). 40x on spins, 4x conversion, bonus valid on selected slots. Full T&Cs apply. Please play responsibly. Gambleaware.org #AD
*18+ New customers. Opt-in required. 50 Bonus Spins on “Big Bass Bonanza” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £20. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • BeGambleAware.org T&Cs apply. #AD
*18+. Welcome bonus for a new players only | Maximum bonus is 100% up to $/€/£ 100 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 45x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Eligibility is restricted for a suspected abuse | Skrill and Neteller deposits excluded. Please gamble responsibly. Gambleaware.org #AD. Full T&Cs Apply.
18+. New players only. Maximum bonus is £123. Max bet with bonus is £5. No max cash out. Wagering is 50x. Skrill & Neteller excluded. Eligibility is restricted for suspected abuse. Gambling can be addicted. Play responsible. Full T&C’s apply. Please gamble responsibly. GambleAware.org. #AD
18+. New Players Only. Wagering occurs from real balance first. 50X wagering the bonus or any winnings generated from free spins. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £/$€20. Excluded Skrill deposits. Full Terms Apply. Please play responsibly. Gambleaware.org. #AD
*18+. New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50. Please Gamble Responsibly. Gambleware.org #AD. Full T&Cs Apply.
18+. UK only. Min Deposit £10 and at least £10 in losses to trigger bonus. 50% will be earned in bonus funds on losses incurred before 23:59 on day of registration to a maximum of £50 in bonus. Bonus funds will be credited following day. 5x wagering on bonus funds earned. Max winnings from bonus funds £500. Offer is limited to one cash bonus per person/household/IP address. Full T&Cs apply. Please Play Responsibly. GambleAware.org #AD
*18+. New customers only. Minimum deposit £10. Wagering 40x bonus. Maximum bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cashout on deposit offers. Welcome bonus excluded for players depositing using Skrill or Neteller. Full T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
18+. New players only. Min deposit £10. 100% up to £100 + 30 Bonus Spins on Reactoonz. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. Gambleaware.org Please gamble responsibly. #AD
18+. New players only. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. Please play responsibly. Gambleaware.org #AD
18+ Gambleaware.org New accounts only. Min £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max stake applies. 7 day expiry. Full T&Cs apply. Please gamble responsibly. #AD
First Deposit Only. Min. deposit: £10, max. Bonus £300. Game: Big Bass Bonanza, Spin Value: £0.10, Max Free Spins: 75. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies).Please gamble responsibly. GambleAware.org #AD
*New members only. Must sign up via this offer link. Wager within 7 days of reg. Accept Free Spins to use on Big Bass Bonanza via pop up within 24 hrs of qualifying (10p spin value, 3 days expiry). T&Cs + deposit exclusions apply. Bet Responsibly. GambleAware.org. 18+. #AD
*18+. Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min.deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Please gamble Responsibly | T&Cs apply | Gambleaware.org #AD
18+. New players only. Min deposit £20. 1st deposit: 50 spins on Big Bass Bonanza. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours. Please play responsibly. Gambleaware.org #AD. Full T&Cs Apply.
18+. Offer is available to new customers who register via the promo code CASF51. Winnings are paid in cash. Free spins are valued at 10p. Get an additional 50 free spins when you deposit and spend £10 on eligible games. Deposits made with e-wallets are not valid for this offer. Full T&Cs apply. Please play responsibly. Gambleaware.org #AD
*18+ New players only. £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250). Please play responsibly. Gambleaware.org. #AD. Full T&Cs Apply.
*18+. New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply. Please play responsibly. Gambleaware.org #AD
*New customers only. Opt-in required. 100% Match Bonus up to £50 on 1st deposit of £10+. 50x wagering & game weighting applies. Debit Card deposits only (exclusions apply). This offer is valid for 7 days from your new account being registered. 18+. BeGambleAware.org. Bet The Responsible Way Full Terms Apply
* 18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 70 spins on selected games; £101-£200: max £200 bonus + 120 spins on selected games; or £200+: max £300 bonus + 170 spins on eligible NetEnt Games. Winnings from spins are credited as a bonus and capped at £100. Bonus funds are separate from Cash funds and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirements. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please play responsibly. GambleAware.org. #AD
*18+. New customers only. Spend £10, get £20 bonus (40x wagering, selected games) + 30 Free Spins (value £0.10 each, selected games). Bonus & Free Spins valid for 7 days. Restrictions and T&Cs apply. Please gamble responsibly. BegambleAware.org #AD
New customers only. You must opt in (on registration form) & deposit £20+ to qualify. Offer valid 7 days from registration. Debit card deposits only (exclusions apply). Welcome Bonus: 100% match bonus up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Big Bass Bonanza once you have staked £20. Spin value = 10p. No wagering requirements on free spin winnings. Full T&Cs apply. Please gamble responsibly, Gambleaware.org #AD’
*18+. New customers only. Min deposit £20. Paypal excluded. Max non-withdrawable bonus £30. Playable on selected games only. 30x dep and bonus wagering required. Expires within 30 days. Max win £2,000. T&Cs apply. Please play responsibly. Gambleaware.org #AD. Full T&Cs Apply.
*18+. New players only. One offer per player. Min Dep £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Gonzo’s Quest or Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply. Terms apply. Play Responsibly. Gambleaware.org #AD
*18+. 1st dep (Exc PayPal) of £20 with code MAGICAL. Max bonus £300 on selected Match Slots, 40x wagering on the sum of deposit & bonus, 5x MCR. 50 Free spins on Starburst Slots, spin value 0.20P. Free spins and Winnings playable on Starburst Slots only, 50x WR. 5x MCR., Play responsibly. Gambleaware.org #AD. Full T&Cs Apply.
*18+. New bettors; Use code CASINO; Wager bonus 50x to release bonus winnings; Valid 30 days; Stake contribution, games and payment method exclusions apply; T&C apply; Please gamble responsibly. Gambleaware.org #AD
*18+. UK & ROI only. New customers only. Deposit & spend £10, to get 50 Free Spins on selected slot games (Value £0.10 each). Use within 7 days. Restrictions and T&Cs apply. Please gamble Responsibly. Gambleaware.org #AD
18+. New players only. Bonus code ‘NBWELCOME500’. New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x Plt on Free Spins winnings. Full T&Cs apply. Please play responsibly. Gambleaware.org #AD
*18+.New customers only. Enjoy 50 Free Spins on any of the eligible slot games + 10 Free Spins on Paddy’s Mansion Heist. Claim your 50 Free spins from your promotional hub. Next, enjoy your 10 Free spins on Paddy’s Mansion Heist (Awarded in the form of a £1 bonus). Finally, opt in, deposit and wager £10 to receive 100 more Free Spins on slots. Free Spins expire after 7 days.T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
*18+. First deposit only.This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £_0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. Irregular play may lead to removal of reward. OJO’s Rewards and Game policy applies. Please play responsibly. Gambleaware.org #AD
*18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Terms Apply Play Responsibly. Gambleaware.org #AD
*18+. Min 1st dep (Exc PayPal) £20 for 100% match up to £500 bonus. 50x wagering on sum of deposit & bonus applies. Max wins 5x bonus amount received. Please gamble responsibly. GambleAware.org. #AD. Full T&Cs Apply.
*18+. Cashback available to all registered players at No Bonus Casino and calculated on all deposits in any 24-hour period any day, given that all deposited money has been lost. Depositing players’ balances will be checked next morning between 10:00 – 12:00 CET and need to have a balance of not more than £10 to qualify for cashback. Cashback refunds are rounded to the nearest Pound. Cashback can be activated if your balance is below £10. Cashback cannot be claimed if there is a pending withdrawal. T&Cs Apply. Be Gambling Aware. #AD
*18+. New Players Only. Min. deposit £20. Max. bonus 1st deposit 100% up to £50 and 2nd deposit 50% up to £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins available on specific games. Spins expire after 24 hours. Please play responsibly. Gambleaware.org #AD. Full T&Cs Apply.
*18+. New players only. Min. deposit £25. Max. bonus bet is £5. Welcome offer is 100 bonus spins on BIG Bass Splash on your 1st deposit. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks apply. Terms apply. Gambleaware.org. Please gamble responsibly. #AD
18+. Only available to new, verified customers residing in the UK. New members must stake a min. £10 to receive 50 free spins on John Hunter and the Book of Tut™ from Pragmatic Play. Free spin value – £0.10. First opt-in to this promotion before making the qualifying bet. Free spins will be credited within 24 hours after wagering. Free spins are free from any wagering requirement. Payment method restrictions apply. T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
New members only, 18+. Must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Rules Apply. 18+ Play Responsibly. GambleAware.org. #AD
*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% bonus match up to £300 plus 50 Bonus spins on Starburst 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 #AD
*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 £250 plus 20 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. www.Gambleaware.org. #AD
New players only. Min deposit £10 with code WELCOME. 100% games bonus (max £100). Each free spin value is 10p. Free spin winnings are capped & paid to games bonus. 30x bonus wagering req. Game weighting applies. 5-day expiry. 18+ GambleAware.org . T&Cs apply. Please gamble responsibly. #AD
18+. First Deposit Only. Game: Spina Colada, Spin Value: £1, Max Mega Spins: 25. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. Please gamble responsibly. GambleAware.org #AD
18+. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.Please play responsibly. Gambleaware.org #AD
18+. New players only. Offer valid over first 4 deposits. Min. deposit: £20. Max. bonus: £100. Welcome package includes 4 deposits bonuses: *1st deposit: 50% up to £50 + 30 extra spins, *2nd deposit: 20 extra spins, *3rd deposit: 20 extra spins, *4th deposit: 50% up to £50 + 30 extra spins. Extra spins will be for a specified slot game. Unused extra spins expire 24hrs after being issued. Wagering requirements: 35x deposit bonus and 35x extra spins winnings unless stated otherwise. Bonus Policy and Terms of Service apply. Please play responsibly. Gambleaware.org #AD
New players only. 7 days to opt in and deposit £10+ with a further 7 days to wager 40x on Live casino. Wagering contributions vary. Max cash reward: £50. £6 bonus has 3 day expiry to use on selected Evolution games. 10x winnings from £6 bonus. 18+ Gambleaware.org. #AD. Full T&Cs Apply.
18+. New Customers only. Min deposit £20 – Paypal excluded. Max bonus, Wager requirement & Max Win £2,000 apply. Play on selected games. T&Cs apply. Please gamble responsibly. GambleAware.org #AD. Full T&Cs Apply.
18+. New players deposit £10+. Cash & wagering conditions vary. Max reward £150. 7 days to claim + further 7 days to wager 35x. 50 FS 10p each awarded on Big Bass Splash after wagering, 3 day expiry. Please gamble responsibly. GambleAware.org #AD. Full T&Cs Apply.
*18+.New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Min Deposit £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply . Please play responsibly. Gambleaware.org #AD
18+. Available only to new players who sign up via this offer link. Deposit & Wager a minimum of £10 on any slot game to receive 100 Free Spins on Big Bass Splash. Winnings from Free Spins credited directly to cash balance. Neteller and Skrill deposits are excluded. Free Spins expire 2 days after the deposit. Further terms apply: see Full Offer Terms, General Bonus Terms, and General Terms and Conditions. Please gamble responsibly. Gambleaware.org . #AD. Full T&Cs Apply.
18+ New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Please Gamble Responsibly | Gambleaware.org #AD. Full T&Cs Apply.
*18+ New depositing players. Minimum deposit: £10. 35x Wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. Offer is available to players residing in United Kingdom only. Terms and Conditions apply. Please play responsibly. Gambleaware.org #AD
*18+. New casino players only. Free spins offer is subject to account verification. All spins must be used before withdrawal allowed. Min deposit £20 with “FIRST500” required. Max deposit £500. 5 redemption points per £1 required to convert Casino Instant Bonus into cash. Casino Instant and Free Spins expire in 7 days. Selected Slots only. Terms apply. Please gamble Responsibly. Gambleaware.org #AD
18+. New players only, £10 min fund, Free spins won via mega reel, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250). Please play responsibly. Gambleaware.org. #AD. Full T&Cs Apply.
18+. New players only. Min deposit £10, Wagering 40x bonus. Max bet £5 with bonus funds. Live casino play excluded with bonus. 100% up to £100 bonus on 1st deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. No max cash out on deposit offers. Eligibility is restricted for suspected abuse. Gambling can be addictive. Please gamble responsibly. Full T&C’s aplly. Gambleaware.org #AD
18+. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 on Slots + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, and Big Bass Bonanza, respectively (first 20 credited immediately upon first deposit; rest credited at 07:00 GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Only bonus funds contribute to wagering requirements. Affordability checks apply.. T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
18+. Welcome bonus package on first 3 deposits 1st Dep. Min £20. 50x wagering (bonus & deposit). (Exc PayPal) max bonus to cash 5x. 20 Free spins. 35x wagering. Max bonus to cash £30. Claim once. See full T&Cs for 2nd & 3rd Deposit offers. Please gamble responsibly. Gambleaware.org #AD. Full T&Cs Apply.
*18+. T&Cs & exclusions apply. New players deposit £10+. Cash & wagering conditions vary. Max reward £150. 7 days to claim + further 7 days to wager 35x. 50 FS 10p each awarded on Big Bass Splash after wagering, 3 day expiry. Please gamble responsibly. GambleAware.org #AD
18+. New players only. Min deposit £10. 22 Bonus Spins valid on Starburst. Bonus funds are 100% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. GambleAware.org #AD
*18+.New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full T&Cs apply. Please gamble Responsibly. Gambleaware.org #AD
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*18+ 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), full T&Cs apply. Please gamble responsibly. Gambleaware.org #AD
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18+. New Casino players only. Deposit required. Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. £30 Bonus + 30 Free Spins for a selected game. Accept within 14 days. Valid for 30 days. Spins value £0.20 each. Certain deposit types excluded. Player restrictions & T&Cs Apply. GambleAware.org. Please play responsibly. #AD
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18+. First-time depositors • Min deposit £10 • Claim within 48 hours • Expires in 90 days • 30X wagering • Valid on selected slots • UK and Ireland only • Full T&Cs apply. • Withdrawal terms & T&Cs apply. https://www.begambleaware.org #ad
18+. New Players Only. Minimum Deposit £20, 40x Wagering in 7 days, Deposit played first, Max Bet £5, Max Win 5x the bonus amount, Certain games excluded, Spin value £0.10 each. Terms & Conditions Apply. Please gamble responsibly.
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18+| 1st deposit only | min deposit £10 ? max bet £2 | max bonus £50 | 40x wagering | Bonuses playable on Casino Slots & Crash games | 30-day bonus expiry | User Agreement & Bonus T&Cs apply | Terms & Conditions apply. Please gamble responsibly. Gambleaware.org #AD
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Online blackjack bonuses
Most online casinos will offer some kind of incentive in order to encourage players to sign up with them. These are a great way of at least trying out any online casino without having to risk any of your own money. Here are a few of the most common types of online blackjack casino bonuses that you may find.
| Rank | Brand | Rating | Review | Welcome bonus | Play | T&C | |||
|---|---|---|---|---|---|---|---|---|---|
 | 4.3 | Read Review | No Wagering FS | ||||||
 | 4.9 | Read Review | No Wagering | ||||||
 | 4.1 | Read Review | No Wagering | ||||||
 | 4.3 | Read Review | Exclusive Offer | ||||||
 | 5 | Read Review | |||||||
 | 4.5 | Read Review | Exclusive Offer | ||||||
 | 4.3 | Read Review | |||||||
 | 4.4 | Read Review | |||||||
 | 4.4 | Read Review | |||||||
 | 3.6 | Read Review |
Welcome bonuses
A welcome bonus is bonus money paid on your first deposit at a site. Most welcome bonuses are in the form of ‘100% bonus up to £100’ with a minimum deposit. With such a bonus, if you were to deposit £50, then you would receive £50 in bonus cash. If you were to deposit £200 though you would only receive £100 in bonus cash, as the bonus is capped at £100.
The minimum for most welcome bonuses is £10, so if you deposit £5 you would not earn a bonus as that would not meet the threshold.
Bonuses are paid as ‘bonus money’, which is money that you cannot cash out. If you deposit £100, gain a £100 bonus and then expect to be able to withdraw £200, then you are going to be disappointed. You can only use your bonus money to place wagers (including playing online blackjack), although typically you can then withdraw any winnings you make … as long as you meet wagering requirements.
Wagering requirements are set by the online blackjack best casinos and are usually in the form of ’40x deposit and bonus’. This means you have to place wager totalling forty times your deposit and bonus. In the example above you would need to wager (40 x (£100 deposit + £100 bonus)) = £8,000. This does not mean you have to spend £8,000 – you just have to wager it. For example, you could play 800 hands of blackjack at £10 per hand. You would not lose every hand and indeed there’s a chance you may come out on top. No matter what happens, once you have completed your 800 hands you will now be able to withdraw your blackjack welcome bonus winnings.
Every welcome bonus offered by an online blackjack casino is different and has different T&Cs. Make sure you understand the terms of any bonus before you sign up and make a deposit.
Reload bonuses
A reload bonus is one that comes available once you have completed your welcome bonus at a casino that offers one. They work in exactly the same way as welcome bonuses, except that they are available while you are a regular player at the casino.
Not all sites offer reload bonuses. Some offer 2nd, 3rd and even 4th welcome reload bonuses, while others offer bonuses on a weekly or even on a daily basis.
Free / no deposit bonuses
A no deposit bonus – if offered – is available as soon as you have completed your registration at the site. They are the same as welcome bonuses except that you do not have to make a deposit to gain one – they are simply available in your bonus account once your registration is complete.
No deposit bonuses are typically for small amounts (usually for less than £10) and come with high wagering requirements (typically at least 80x the bonus amount).
VIP / high roller bonuses
High roller bonuses or VIP bonuses are usually only available to those willing to make a substantial first deposit, say in excess of £1,000. The wagering requirements are typically a little more friendly than welcome bonuses, because of the amount of cash involved.
Online casinos tend not to publicise their VIP/High Roller bonuses. If you want to see if an online blackjack casino will offer you one, you will need to contact the casino directly.
What to look for in an online blackjack site
Proper licensing and regulations
In the UK, ALL online casinos need to have a license issued to it by the United Kingdom Gambling Commission (UKGC). If you are in the UK and are thinking about joining an online casino, then you need to make 100 percent sure that it has a legitimate UKGC licence. If it doesn’t, then you need to look for a better blackjack casino online.
If a site has a UKGC license then it has shown that it uses an independently-audited random number generator when it comes to its games. This makes sure that online games are virtually as random as the games played at real, bricks-and-mortar casinos.
A variety of blackjack games from different software platforms
Even if you are really only interested in playing one version of blackjack, you should always choose an online casino that has lots of different blackjack games. You never know, you might discover a different game that you find more interesting or a version of your favourite variant from a different provider. Some provider names to look out for are NetEnt, Microgaming and Playtech.
Bonuses with fair wagering requirements
The best online blackjack casinos will always offer decent bonuses, including both welcome and reload bonuses. Check the T&Cs of any bonus to make sure you are likely to come out on the positive side when you complete your wagering. Bonuses with wagering below 40x (deposit and bonus) and will no winnings caps are the kind of bonuses you need to look out for.
Blackjack variations
Classic blackjack
Classic blackjack is the game you are probably most familiar with. The aim of the game is to outscore the dealer without scoring over twenty-one. If you lose, you lose your stake, and if you win, you win back your stake and the same amount from the dealer. You will also be paid a bonus if you are dealt a blackjack.
Live blackjack
Live blackjack is available at all the best blackjack online casinos. Here, the cards are dealt not by the computer, but by a live dealer in a TV studio that is made up to look like a casino. You play by relaying your instructions via a software interface, and you can witness all the action via a live video feed. It the closest you can get to online blackjack live action without ever leaving the comfort of your own sofa!
Blackjack Switch
Blackjack Switch is a recent innovation to online casino blackjack. Here you are dealt two, two-card blackjack hands. If you wish you can double your stake in order to switch the second card of each hand to improve your chance of winning.
For example, say you are dealt 9-7 and 4-T – two bad hands. You can switch your hands around to make 9-T and 4-7 – two much better hands.
Pontoon
Pontoon is the English (UK) version of blackjack. The rules vary depending upon which version of pontoon you are playing, and some ‘blackjack options’ such as insurance, splitting and surrendering may not be available. You should though gain an advantage if you land a ‘five card trick’ (i.e. a hand containing at least five cards totalling twenty-one or under), which is something that’s unheard of in blackjack.
Spanish 21
Spanish 21 is – as you might have guessed – a version of blackjack that is largely played in Spain.
There are several variations, all of which add extra rules to blackjack, and most to the player’s advantage. For example in some versions of Spanish 21 a player scoring 21 always wins, while in others a hand of 7-7-7 or 6-7-8 wins an extra bonus.
Progressive blackjack
A progressive blackjack game at on online blackjack casino sets aside a small proportion of each bet made by all players playing it (usually across multiple casinos) in order to build a progressive jackpot.
That jackpot is then paid out upon a very rare circumstance, such as a player being dealt a special and extremely hard-to-find jackpot card during a game.
Multiplayer blackjack
Multiplayer blackjack is simply a game of RNG-based blackjack where more than one player is allowed to play at the same table at the same time.
With some multiple player blackjack games, you yourself can take as many of the spots at such a table as you want.
The rules of blackjack
Basic rules
Play begins with two cards being dealt to the player face up, and two cards to the dealer, one face up and one face down. In some games the dealer will ‘check for blackjack’, and the hand will end if the dealer does have blackjack. The player loses his stake unless they too have blackjack which results in a tie or ‘push’. If the hands are tied the player’s stake is returned to him.
If the dealer does not have blackjack then the player must ‘hit’ (take another card) or ‘stand’ (take no more cards). This continues until the player decides to stand, or scores over twenty-one (goes ‘bust’).
Once the player stands and has not bust, then it is the dealer’s turn to act. The dealer must keep dealing cards until they have a score of seventeen or more, or they bust. Note that the dealer must keep dealing cards until seventeen is reached, even if they have already outscored the player. This is to mimic play in real-world casinos where the dealer will be playing multiple hands at once.
The player loses his stake if the dealer beats him, or if he busts. He wins his stake back plus the same amount from the dealer if he outscores the dealer, or if the dealer busts.
Insurance
Insurance is a side bet against the dealer having blackjack. Insurance is offered if the dealer’s face-up card is an ace. If you take insurance and the dealer does have blackjack, then you win back double your insurance stake, although you will likely lose your main stake. If you take insurance and the dealer doesn’t have blackjack, then you lose your insurance side-bet stake.
Double down
If you have an inviting total after two cards, such as eleven. Then you can ‘double down’. You double your initial stake, but after taking your next card you must then stand.
Split
If you are dealt a pair you can split them. You make another bet equal to your first for your new second hand, and you are dealt a new card to each original card, forming two hands. You then play each hand separately. Some online blackjack casinos will allow you to split hands that have already been split should a new pair arise, but most don’t.
Surrender
Only available with certain blackjack variants. If you are dealt a total that you don’t think has much of a chance of beating the dealer (say 12, 13, 14, 15 or 16) then you can surrender the hand by taking back half your stake and admitting defeat.
Different types of hands in blackjack
Hard hands
A hard hand is one where the hand can only be scored one way. For example, 9-7 is a hard hand, as is A-T-5. If A-T-5 was scored as 26, then it will have bust.
Soft hands
A soft hand is one where the hand can be scored in more than one way. For example, A-2-5 has a total of 8 (1+2+5) or 18 (11+2+5). This particular hand would be known as a ‘soft 18’.
Real money blackjack
Is it possible to win real money playing online blackjack?
Blackjack is one of the best games to play at an online casino in the hope of winning money, as the house advantage is one of the lowest of all casino games. Some varieties have a house edge of less than 1 percent, compared to say, European roulette which has a house edge of 2.7 percent.
The house edge is the predicted amount that the house will win over an extended period of play. With a blackjack variant that has a house edge of 1 percent, if you begin with £100 then after a large number of hands you will have £99 left.
That is how the house edge works in theory but in reality, things tend to not work out that way. Blackjack is a very ‘streaky’ game in that as a player you are prone to both winning streaks and losing streaks. If you are lucky enough to experience a winning streak then you will end up on top. If you are unlucky then the reverse will happen.
The key is to enjoy your online blackjack casino time and to never gamble with money that you cannot afford to lose.
Is it safe to play for real money?
As explained previously, as long as you play at an online blackjack casino that has a UKGC licence, then your money is perfectly safe. You will be able to play as much as you like, safe in the knowledge that any winnings you make will be made available to you to withdraw without a quibble.
It is worth reiterating that you must always gamble responsibly. For example, if you have a bad run of luck then you should walk away from the table rather than deposit more money in the hope of winning back what you have lost.
What is RTP?
RTP stands for ‘return-to-player’. This is the expected return to the player in terms of cash after an extended period of play. For example, a blackjack game with an RTP of 99 percent will, on average, return 99 percent of a player’s stake to him after a few hundred hands have been played.
You should always play variations of blackjack that have high RTPs. For example, the version of blackjack created by Microgaming has an excellent RTP of 99.89 percent, while the game Blackjack Bonanza made by the same company has an RTP of only 94.50 percent.
What are table limits?
You cannot just bet everything you have at even the best online blackjack casinos. Each game will have a table limit, i.e. the maximum bet per hand that can be made.
The limit is to discourage ‘double your bet if you lose’ strategies such as the Martingale. Such systems will only work (and hence the casino would lose money) if tables had no limits. A player using the Martingale would also need a hefty bank balance too, in order to guarantee success.
Conclusion
Blackjack is unique as a casino game as (a) it’s fun to play and (b) you can win real money while playing it, as long as you gamble responsibly. It’s also a very strategic game, as you need to know exactly what to do upon any given situation if you want to maximise your chances of coming out on top.
With dozens of blackjack varieties out there and some tasty welcome bonuses, what are you waiting for? Sign up for one of the best online blackjack casinos today, and get your own blackjack career off the ground!
Author And Managing Editor
Anita is well-known and respected within the online bingo industry, she loves all things bingo and slots and has been involved with online bingo and gambling sites since the late 1990’s. She has been the full-time writer and Editor of WhichBingo for much of that time and is respected by operators and players alike for her no-nonsense judgments and opinions. Anita has seen the highs and lows of the industry she loves, has seen it grow and develop and contract again into what it is today. She has worked with the biggest names in the industry and has a reputation for being fair and to the point in her writing.
