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18+, Welcome Bonus: New Players only, 1st deposit, Min Deposit: £10, max £10 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Full T&Cs apply.
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Karamba Review

karamba logo bettingsites review

BET £10, GET £10

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18+, Welcome Bonus: New Players only, 1st deposit, Min Deposit: £10, max £10 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Full T&Cs apply.
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The Karamba betting website boasts a medium-sized sports roster that, coupled with fun betting options, can make for a great betting experience. Couple that with decent customer support and a well-tailored interface and you can already guess why it was so enticing for us in the first place. If you’d like to see how we evaluate betting sites in detail, make sure to check out our full evaluation methodology here. But before we delve deeper into our Karamba review, let’s first find out more about their origins.

Pros / Cons

A long-standing and reputable site

Amazing interface

A wide variety of betting events

Standard bonus roster

Slow withdrawal

Going Way Back

The website was founded in 2005 by a Maltese/British gaming company by the name of Aspire Global Ltd. All the games and software at Karamba are provided by Aspire and its affiliates which include well-known names in the gambling software industry: NetEnt, Ezugi, Aristocrat, etc.


Since its inception, the company, along with its partners, has been providing casinos, gambling, and betting websites with iGaming solutions. This includes maintaining software and RNG codes. Nowadays, the company holds operating licenses in six different countries including the UK.


At this point in our Karamba review, we’ll give you a quick walkthrough of the registration process. When you’re ready to join, you can do so by clicking on the ‘Open Account’ button in the top right corner of the screen.



  1. The first form will require you to enter your desired username, password and your email.
  2. In the second form, you’ll have to enter your name, phone number, and desired currency. There is an option for receiving notifications about bonuses that you can turn off by clicking on the box. When you are done click on the ‘Open Account’ button at the bottom.
  3. On the second page, you will also see an option to enter the Karamba bonus codefor 2018, but it’s only valid for the casino offer. The website will also prompt you to set time and deposit limits, but you can skip that for now and adjust those settings later. When all that is over you are free to deposit and start betting. Before you do that, though, it’s wiser first to get to know their sports promotions.

Special Loot

In total, Karamba has 3 sports betting offers you can claim. Although the roster isn’t that rich, the bonuses themselves can indeed be useful. First, there is the Karamba welcome offer. The conditions are simple enough. All you need to do is deposit at least £10, place a bet of £10 on a match or race with minimum odds of 2.00, and you can get a £10 in on Free Bet.


Upon claiming the bonus, you will have 14 days to place your Free Bet on any event of your choosing. Note that the offer is unavailable for customers using Neteller, Paysafe, Skrill or Skrill, 1-Tap.

karamba promotions


When you take a first look at it, the Karamba sign up offer doesn’t look that appealing and may seem a little poor when you compare it to their competition. But if you check the terms and conditions of the welcome offer, you will note that this website doesn’t require any free bet rollover before you can claim your winnings. Most other betting sites will demand that you gamble 15 or 20 times the bonus amount, but not Karamba. This fact alone is enough to earn them a place among the best betting sites in the UK.

Karamba Free Bet

Just like other betting websites out there, Karamba features a Free Bet system. Every Free Bet you claim can only be used on events with odds 1,8 or higher. Every Free Bet has a worth of £10, and the worth of the stake is not included in the winnings. The winnings can, however, be withdrawn right away without any further wagering requirements. As for the type of the bet, you can only place Singles and Straight accumulators as Free Bets.

More Bonuses

The rest of the bonus roster is pretty much standard when compared to other betting sites. Apart from the welcome offer, there are two more bonuses you can claim. Although the offer isn’t that special, unlike other Karamba reviews, we’ve decided to give you a detailed description of both of them.


The first one is aimed at punters that prefer acca events. Karamba has a special acca bonus called Karamboost that can give you a boost of 77%. However, you’ll have to play a 15-fold acca before you can qualify for it.


The minimal boost you can get is 4% for a 4-folded acca. The last bonus in the roster is presented in a form of competition. Every Saturday and Sunday you can place your guess on the KaramGuess scoreboard, and you can win risk-free In-Play bets.

Depositing at Karamba

Now that you know what you can expect at their website, let’s begin our Karamba review with a quick depositing walkthrough. Whenever you wish to do so, you can click on the Deposit button in the header part of the homepage. From there the website will allow you to choose your depositing method. The minimum deposit amount is £10 for Skrill users, while there’s no minimum withdrawal amount. Currently, Karamba supports:


  • Visa (only debit for the UK players)
  • Mastercard ((only debit for the UK players)
  • Bank Transfer
  • ecoPayz
  • sofort
  • Trustly
  • Skrill
  • Skrill 1-Tap
  • Neteller
  • Euteller
  • zimpler
  • Bancontact Mister Cash
  • paysafecard
  • eps
  • Wire Transfer
  • Instadebit
  • entropay
  • Fast Bank Transfer.


As for the available currencies you can choose between:


  • British Pound
  • Euro
  • US, Canadian, and Australian Dollar
  • Japanese Yen
  • Norwegian, Swedish, and Danish Krone
  • Brazilian Real

Karamba sportsbook review

The sportsbook at Karamba resembles most of the other sportsbooks online. Everything is pretty standard and immediately recognisable. The center of the page contains all current and suggested events. All events are laid out in a grid-like format with names and odds you can click on. On the right side, you will find a bet slip window where all your bets are stored. The left side of the screen contains a drop-down menu with quick links and a list of available sports.

karamba review bettingsites

Currently, Karamba has 34 sports you can bet on. The whole list includes:


  • Football
  • Basketball
  • Ice Hockey
  • Tennis
  • Golf
  • Volleyball
  • Aussie Rules Football
  • Badminton
  • Baseball
  • Beach Soccer
  • Chess
  • Boxing
  • Cricket
  • Cycling
  • Darts
  • E-Sports
  • Floor Ball
  • American Football
  • Futsal
  • MMA
  • Greyhounds
  • Horse Racing
  • Handball
  • Motor Racing
  • Rugby League
  • Rugby Union
  • Snooker & Pool
  • Specials, Surfing
  • Table Tennis
  • Trotting
  • Winter Sports.


If you’re having doubts about your bet, Karamba has a dedicated on-site app called KaramBot that offers hints for selected events of the day. For those of you who are looking for an adrenaline rush, Karamba offers In-Play betting from their dedicated page which you can access on the top left corner. If that’s not fast enough, Karamba also offers a Fast Markets page. In it, you can place short-term bets lasting 5 minutes the most, where you can predict the next major event in the course of the match or race.

Withdrawal at Karamba

After your first win, you can click on the Cash Out button and begin the withdrawal process. The website memorizes your payment method, and you can only withdraw using the method you deposited in.


The minimum amount you can withdraw is $10. Note that before withdrawing funds connected to promotions, you first have to fulfill the wagering requirements for each promotion. When it comes to how much you’ll have to wait, at Karamba, the standard withdrawal times are anywhere from 3 to 8 business days depending on the payment method you chose.

User Interface

Karamba has a great overall look and functionality. The website boasts a modern and fun-looking design with a parrot for a mascot. The loading times are fast, and we haven’t found any glitches or bugs during the time we spent there.


When you find yourself on the Karamba homepage, you can start by clicking the loginbutton. Once you do that, you’ll be given access to the full homepage. In the header area, you’ll find your account information along with a balance display and deposit button. The left side contains a menu with sportsbook quick links. The center is reserved for current or upcoming events. At the bottom of the screen, you can find links to legal documents and licensing information.


As for a mobile app, Karamba hasn’t issued one at the time of publishing this review. However, we tested the website on both Android and iOS devices. We can safely say that the mobile version of Karamba sports betting website runs without any problems.

Safety First

Judging by all the info we found on their website, security is taken very seriously. Aspire Global Ltd is registered in Malta under the number C42296 issued by the Malta Gaming Authority. In the UK, the website is licensed by the UK Gambling Commission under a license number 000-039483-R-319409-001.


The website has a whole section for providing information to customers about fair play. All the RNG and payout percentage calculations are done in-house by a dedicated team. Karamba security team ensures that all the data we enter while on their site is encrypted using state-of-the-art 128-bit SSL encryption technology.


When it comes to customer care, Karamba is partnered with several responsible gaming agencies such as Gamstop, Gambling Therapy Helpline, Gamblers Anonymous, Helping Hand/IGC, and BeGambleAware.


At any time you can set deposit limits, take a reality check, enter a Cool-Off period or apply for the Self-Exclusion period. When it comes to increasing set limits, UK players only have to go through a 24-hour ‘cooling off’ period before the website lets you increase your limit.

Karamba Live Chat

If at any point you start experiencing problems or just have a general question to ask, you can do so by contacting their live chat service. On the right side of the page, you will see a live chat button, once you click on it, a window will open where you’ll have to describe your problem. We tried to contact them with some general questions. The customer support team at Karamba was fast to reply and offered a helpful response.


If you feel like your problem is more urgent, you can call the dedicated Karamba contact number: 02033189367.  Note that both live chat and phone support teams are available only from 06:00 GMT to 23:00 GMT. Alternatively, you can reach them by email form from a dedicated page on their website.

The End Remarks

Even with a flashy and fun design, the website is quite a serious betting business with years of experience under their belt. The offer is amazing, from a rich sportsbook to various Karamba casino games.


The sportsbook section offers plentiful opportunities and options for more experienced and knowledgeable players. On top of it all, the Karamba support team is always there if you have any problems at all.


On the other hand, the withdrawal times aren’t really that promising. Furthermore, a roster of only three promotions just isn’t enough. Especially if you consider that other betting sites offer three or more times that amount. The welcome offer also isn’t that enticing, but at least it’s honest. Anyway, the final decision is yours. We hope our Karamba review gave you a better insight into how the website operates. Thank you for your time, and good luck!