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100% up to £300 + 20 free spins

When it launched in 2012, Casumo surprised players and iGaming professionals alike with its groundbreaking claim to being the world’s first online ‘Adventure Casino’, featuring mission-based rewards programmes loaded with bonuses and prizes. Plenty of other adventure casinos have popped up since, but we think the original remains the best.

Casumo is loved by thousands of players for its beautiful design, fun theme and endless bonuses. The more you play, the bigger your rewards and expect some truly eye-popping prizes along the way. It’s all part of the Casumo casino adventure!

  • 100% up to £300 + 20 free spins
  • Unique rewards program that all spins count towards
  • Lots of huge jackpot slot.

Casumo Bonus

You receive an attractive Casumo welcome bonus when you register as a new player at Casumo Casino but your treats don’t end there. Longstanding players are treated with exactly the same love and attention as newcomers so you’ll have the opportunity to pick up loads of bonuses as you play its huge range of slots and other casino games.

You’ll be encouraged to fulfill all sorts of Casumo casino challenges like playing a certain amount of rounds on a nominated game, winning a certain amount of consecutive game rounds or playing a defined number of rounds within a specified time frame. If and when you complete your mission, you reap the rewards. If you’re a competitive sort who likes a challenge or two, you’ll love this feature by Casumo.

For each completed challenge, trophies and valuables are awarded to give you a unique chance to pick up a whole heap of Casumo bonuses and other prizes. This provides a fun little addition to the gameplay and will encourage you to come back time and time again in search of your latest challenges and rewards. It’s this spirit that made Casumo the original adventure casino.

That all comes when you are a regular user of the site but you can also start your escapades in Casumo’s world (playfully called ‘Planet Odd’) with a very generous welcome bonus as a new player. You receive a different bonus with each of your first five deposits, allowing you to find your way around while playing with a stack of bonus cash. The Casumo casino bonus is shared as follows:

  1. 100% up to £300 + 20 free spins

On top of these bonuses on your 5 first deposits new players will receive an amazing bundle of no less than 20 free spins from Casumo to ensure that this really is the warmest of welcomes.

To take advantage of this offer, you need to be 18+ and a new customer. Please gamble responsibly.  You can read all the bonus terms and conditions here.

Casumo Bonus Code

Being a registered member at Casumo is enough to allow you to pick up the wide array of bonuses on offer and it’s rare that you will need to use a bonus code. If you do, you will be prompted to enter it in the coupon code field, which forms part of the ‘Cashier’ page, but examples of promotional campaigns that utilise this field are fairly few and far between.

Typically, you’ll just be notified via email when there’s a casino bonus you can claim. You then need to log-in and fulfill the necessary criteria (you might need to make a deposit for example, or load up a particular game) and the Casumo bonus will be yours. If it’s a no deposit bonus, then simply logging in will be enough to guarantee that you claim your goodies.

Casumo Free Spins

The 200 free spins you receive as part of your welcome package get you off to the best possible start at Casumo. However, free spins are also regularly available to all registered players via various challenges so you can keep on picking up freebies as an ongoing visitor to Casumo. New missions loaded with free spins pop up every week so keep your eye on your account and be ready to fulfill the necessary criteria to snap up any bundles that take your fancy.

Most of the Casumo Free Spins packages are rewarded when you deposit a designated minimum amount to your Casumo account (“Deposit € 20 and get 10 Free Spins on video slot Spiñata Grande”, for example). However, Casumo is also known to hand out attractive bundles of free spins without requesting a deposit. You can expect to see no deposit free spins as part of special promotional campaigns and they are often attached to holiday periods or the release of a new game.

Casumo Casino Review

For its online operations Casumo Casino is regulated, controlled and licensed by the Malta Gaming Authority (MGA), one of the most respected and demanding bodies in the industry. To hold a license from the MGA, casinos have to prove their commitment to fair play, responsible gaming and data protection among other factors. And if you need any further evidence of Casumo’s credentials, then look no further than their second license, which has been granted by the UK Gambling Commission. The UK’s regulatory body gives the Maltese licensing process a run for its money when it comes to stringent testing, and by holding licenses from both, Casumo can be considered transparent, safe and secure.

Casumo Casino offers a wide range of flash casino games including classic slots, video slots, video poker games, casino table games, scratchcards and keno. You can also enjoy a Live Casino where you can play Live Roulette and Live Black Jack under the supervision of the most charming real-life croupiers and dealers via video-link.

To clear any doubts, answer any questions or resolve any problems a player might have while playing at Casumo, multilingual customer support is available by Live Chat 24 hours a day, 7 days a week. An email address is also provided if you wish to formulate a longer written query.

The Casumo cashier service provides players with the usual online casino payment methods to transfer funds to and form their accounts, including credit and debit cards, e-wallets, pre-paid codes, vouchers and direct bank transfer. Casumo states it strives to process withdrawal requests quickly and with minimal fuss so that the player can access his or her cash without any hassle.

Everything at Casumo casino revolves around erasing boredom and this is not only achieved by their unique online casino gaming concept and the one-of-a-kind design of their website, but also by a high-spirited mascot modelled on a sumo wrestler. You’ll find the cheeky little character at various spots around the site, which is beautifully rendered with lush cartoon graphics and an array of unusual cartoon figures. You even see rainbows in the short time it takes for each page to load!

Casumo Slots

There are more than 350 slots in the Casumo catalogue including a number of big money jackpot games for those of you on the hunt for your first million. Indeed, record breaking games like Mega Moolah and Mega Fortune – renowned for their massive payouts – are included, alongside a number of local jackpot games with smaller prizes but better odds of winning.

Many of the leading games studios have contributed to the portfolio including NetEnt, Novomatic, MicroGaming and IGT. The choice is really impressive, with the most popular online slots in the world sitting alongside cult games to provide a rich and varied collection with something for everyone. Casumo will regularly assign challenges and rewards to particular games so keep your eye out for any chances to gain a little extra for your money, you might just get to try out some new games as part of the bargain.

Casumo Mobile

Casumo’s mobile casino is as colourful as its desktop counterpart and is a cheerful place to play casino games from your phone or tablet. It is actually a faithfully recreated, near-replica of the site you see when you load up from a computer or laptop, which helps the transition between the two if you are the sort of player who likes to play from both. Text is bold, as are the games, which also perfectly fit your device’s screen thanks to an intelligent optimization system that automatically ‘senses’ the device you are using and presents you with a version of the casino on mobile that suits it. Whether you use an iPhone, iPad or Android device, you won’t be disappointed at Casumo.

Casumo App

You don’t need to install a special app to play at the Casumo mobile casino. Live play games work perfectly from your browser so just fire up the internet, punch in the URL and away you go. If you do like one-click ease of access, you can always bookmark the site so the link is there at the press of your finger every time you open the browser on your smart phone or tablet.

Casumo on iPhone & iPad

Casumo have designed their mobile casino to be perfectly functional across a wide range of devices. They were the first adventure casino to launch a mobile site and Apple users will find plenty to love at Casumo’s iPhone and iPad casinos. Just head to site from your browser to access a fantastic range of mobile-friendly games.

Casumo on Android

Just like Apple users, the Android crowd can easily access Casumo mobile’s casino from a tablet or smart phone. Whether you use Chrome, Opera, Firefox or Puffin as your browser of your choice, simply open up the Casumo casino to view a fully optimised version of the site.


Casumo Casino has become incredibly popular with JohnSlots’ readers in a relatively short space of time, and it’s easy to see why. The world’s first adventure casino is such a fun place to spend time and augments its interesting theme with loads of bonus opportunities, an impressive selection of games and lots of innovative touches you won’t find anywhere else. Lots of players seem to class Casumo as the number one casino around and if you haven’t already visited yet, you might just find a new favourite when you do. If you’d like to see how Casumo compares to other casinos, you can check out our new casino page.


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General info

Game providers: NetEnt, Quickspin, Play'n Go, Microgaming, NYX Interactive, Thunderkick, Elk Studios, NextGen, Yggdrasil, Evolution Gaming