Karamba Review
Why Choose Karamba?
- £15 Free Bet - Exclusive to us!
- KaramBoost acca bonus
- Impressive range of sports
Karamba originally formed in 2005 and first started off as a casino before expanding to sports betting online. They have quickly put together a very nice sportsbook, covering a big range of sports and continue to go from strength to strength.
Odds
The odds on offer with Karamba are fairly good, although you are unlikely to ever get the very best odds for your selections with them. Having said that, the same can be said about the worst, if betting with Karamba you are unlikely to be getting the worst odds.
Check out our betting odds league table where we compare the odds on offer for horse racing and football with a number of bookmakers.
New Player Offer
Karamba have a cracking welcome offer which is exclusive to players signing up through newbettingoffers.co.uk - Sign up and place a £10 bet at odds of evens or greater and get a £15 free bet!
Regular Offers
One downside of Karamba is that they don’t offer too many special offers to their customers, something that they will hopefully improve in the future. However, the one offer they do give out is KaramBoost and that is a fantastic offer that will give you great bonus funds when you land a winning accumulator.
From a 4% bonus for a winning four fold up to a huge 77% for a winning 15 fold, there is a lot to like about the KaramBoost offer. If you are a regular accumulator player then this is certainly the kind of offer that is going to really benefit your betting.
Markets and Features
Karamba offer many different betting markets across a number of sports but one missing sport may stop some people from signing up with them and that is horse racing. They do not currently offer horse racing betting, but cover a huge range of other sports. With football leagues from around the world, they are a solid choice for football punters.
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| Racing Best Odds Guaranteed | |
| 24/7 Support |
UK Safety Check
License number: 39483
Top 20 Betting Offers
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18+ New customers only. Place a £5+ bet at minimum odds of 1/1 (2.0) within 14 days of sign-up. Get £25 in Free Sports Bets + 50 Free Spins (valued at £0.10 each), valid for 7 days on selected bets and games. Free stake not returned with winnings. T&Cs apply. BeGambleAware.org |
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18+ New customers only. Opt in via mobile or app and bet £10 on any sports market (odds of 2.00+) within 7 days of registration. Get 3x£10 Free Bets on selected sports markets, which expire in 7 days. T&Cs apply. GambleAware.org | Please gamble responsibly |
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New customers online only. Eligibility restrictions apply. One welcome offer per customer. Bet a minimum of £/€10 at odds of 1/1 (2.0) or greater across sports or racing (if EW then min £/€10 Win + £/€10 Place) within 7 days of registration to qualify. Receive £/€20 Tote Credit, £/€10 sports Free Bet and 20 Free Spins on Big Bass Bonanza within 48 hours of qualifying bet settlement. Qualifying bet is the first racing pool or sports bet added to the bet slip. 7-day expiry. 18+. Full T&Cs apply. Gambleaware.org. Full T&Cs apply. |
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New customers only. 7 days to place qualifying bet of £10 at 1/1 (2.0) to receive 4 x £10 Free Bets: 1 x £10 football, 1 x £10 horse racing & 2 x £10 Bet Builders. Free Bets cannot be used on e-sports and non UK/IE horse racing. 7 day expiry. Exclusions apply. Stake not returned. 18+. T&Cs apply. |
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T&Cs apply. 18+ New customers only. You must place a single win-only bet of £10 or more with odds of evens (2.00) or greater to qualify. Money back as £10 in free bets. Free bet is credited the day after the qualifying bet has settled. Must use code B10G10 when creating an account. |
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New Customers Only. Sign up with bonus code: EB20. Bet £20 and get £20 in Free Bets. Paid as £5 Free Bet on Soccer, £5 Free Bet on Horse Racing, £5 Free Bet on Multiples and a £5 Free Bet on any Market. Terms apply 18+ gambleaware.org. |
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New customers Only. New customer must place and settle £50 in bets on Matchbook markets only. The user must bet on at least 4 different events to qualify. The user must place and settle bets at odds of 2.0 or more. Bets can be placed on singles, multiples and Bet Builders. The user must place and settle bets before the closing date of the promotion to qualify. . T's and C's Apply. Be Gamble Aware. 18+ |
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18+. New customers only. Min first deposit £20. Opt-in for the "Welcome Offer" during registration. Free Bet 1: 50% of your stake back as a Free bet (up to £30) if your first qualifying bet loses. Free Bet 2: 50% of your stake back as a Free Bet (up to £20) if your second qualifying bet loses. Min odds to qualify Evens (2.0). T&Cs Apply. Please gamble responsibly. |
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New Customers use code EPL10. Deposit £10 and place a bet of £10 on any Premier League Outrights 2025/26 market at minimum odds of 2.0. Free Bet credited within 24 hours and must be wagered on English Premier League markets only. Full Terms apply. Bangers N'Cash rewards are a separate promotional scheme and must be opted into during the weekly promotional period via the BetWright Rewards Section. 18+ begambleaware. |
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*New UK customers only. Min Stake: £5. Maximum Free Bet: £30. First bet on a Football, Horse Racing, Tennis, Cricket or Basketball multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. Earn a £30 Uber Eats Voucher on successful Acca qualification. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ GambleAware.org. Bet the Responsible Way. Full Terms apply |
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New customers only. Register, deposit with Debit Card, and place first bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility exclusions & T&Cs Apply. |
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Place a £10 fixed odds bet at minimum odds of 1/2 and get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets and 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet.18+ www.gambleaware.org. |
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18+ New Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 4 x £5 free bets. Free bet available to use on selected sportsbook markets only. Free bets valid for 7 days, stake not returned. Restrictions + T&Cs apply. |
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18+ New Customers Only. Place a single £10 bet within 3 calendar days of registration. Bet must settle on the same day of placement. Min odds Evens (2.00). 4 x £5 Free Bets valid for 7 days. Max win £250. T&Cs apply. Ends 28/02/25. GB residents only. Gamble responsibly |
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18+. Play Safe. Online only. For new UK register customers using promo code G40. Deposit & place £10 cash single bet (min odds 1/2) on sportsbook (excl. Virtuals). Get £40 in Free Bets (4x£10), valid for sportsbook (excl. Virtuals), 7 days expiry, must use in full (£10 each). Not valid with deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay or WH PLUS Card. One per customer. Full T&Cs apply. www.gambleaware.org #ad |
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New bettors; Code SPORT; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, payment method exclusions apply; New customers only. T&C apply; 18+ Please gamble responsibly. |
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New customers place a £10 fixed odds bet at minimum odds of 1/2. Get 2 x £10 free bets. 18+ begambleaware |
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18+ New customers only. Min deposit £20. Min Wager £20 at min odds 1/1 (2.0). Max free bet £20. T&Cs apply begambleaware. |
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New Customer only. £10 in real money. Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration. £10 free bets must be wagered on sports. Full terms apply. Gambling can be addictive, play responsibly. 18+ |
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18+. BeGambleAware.org. New customers only. Min. £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms. #AD |
