If you’re thinking of joining an online casino that’s fair, fun and takes your safety seriously, Casumo is one of the most distinctive, innovative, online casinos in Europe. Its mission has always been to design, improve, reinvent and shape the future of online gambling.

Whilst playing, you not only collect winnings, but also points that are displayed in the progress bar. 

Safe, fair, and always entertaining – Casumo is fully licensed by the UK Gambling Commission. Play with peace of mind on a site that’s secure, innovative, and built for UK players.

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Trust matters: You’ll spot our UKGC licence badge, SSL secure lock, and BeGambleAware logo throughout our site as constant reminders you’re in safe hands.

Why Choose Casumo Online Casino?

Since 2012, we’ve been mixing up the UK casino scene with fresh ideas, award-winning design, and our own Casumo-built live studio.

We’re proud holders of a UK Gambling Commission licence, meaning your play is always safe, fair, and fully above board.

Trust links at your fingertips:

• Learn more at UKGC
  
• Find help at Gambling Therapy
• Visit BeGambleAware
  

Casumo Online Casino = Innovation, entertainment, and a safer space to play.

Because fun is only fun when it’s fair.

Latest Online Casino Games

We’ve got 3500+ online casino games, but who’s counting?

Casumo offers over 3500 casino games online – whichever you fancy, we’ve got you covered! Of course we always make sure that our game browser is regularly updated with the latest online casino games so that you get to continue to pick your favourites from a huge selection of the best games out there.

• [Online Slots UK]

From classic fruit machines to blockbuster video slots, our UK slots collection has something for everyone. Spin your way through favourites like Starburst, Book of Dead, and Rainbow Riches, or discover the latest releases from providers such as NetEnt, Play’n GO, and Pragmatic Play. With hundreds of games to choose from, there’s always a new adventure waiting.

• [Progressive Jackpots]

If you’re looking for big-pool action, our progressive jackpots are where the excitement builds. Games like Mega Moolah, Hall of Gods, and Divine Fortune have made history with record-breaking payouts. The prize pot grows until someone hits it, will you give it a spin?

• [Table Games UK]

For those who prefer cards and wheels, our table games lobby is packed with options. Play timeless classics like Blackjack, Roulette, and Baccarat, each available in multiple versions and stakes. Whether you want to take a slow and steady approach or try your luck on higher-stake tables, there’s always a place at the Casumo table.

• [Live Casino UK]

Bring the real casino atmosphere home with live dealer games streamed straight to your screen. Join professional hosts for games like Lightning Roulette, Dream Catcher, and Deal or No Deal Live or take a seat at our exclusive Casumo live tables, built especially for our players. Playable on desktop and mobile, our live casino keeps the action flowing 24/7.

Casumo’s variety means you can hop from slots to jackpots, tables to live dealers, all in one colourful place — the Casumoverse.

Online Slots at Casumo

Casumo always had a very clear ambition: to provide a top notch gaming experience that brings satisfaction to all our players. With that in mind, we work hard to keep on increasing our portfolio of games, carefully selecting the best online slots in the industry and from the best game providers out there.

Spotlight on providers:

• Pragmatic Play – creators of Big Bass Bonanza
• Play’n GO – behind the legendary Book of Dead
• NetEnt – makers of Starburst, a UK classic

Player favourites in the UK: Rainbow Riches, Starburst, Book of Dead.

Our slot portfolio covers different RTP levels, volatility, and themes so whether you prefer a steady pace or a bold thrill, there’s something waiting for you.

Info Box – What is RTP?

RTP stands for Return to Player. It’s shown as a percentage and tells you how much, on average, a slot pays back over a very long time. For example, a slot with 96% RTP is designed to return £96 for every £100 played, spread across thousands of spins.

It doesn’t guarantee what you will get from one session, but it helps players compare games. Some players prefer high-RTP slots for steady play, while others chase high-volatility games for bigger, less frequent wins. At Casumo, you’ll find a mix of both, so you can pick the style that suits you.

New slots are added every week, including progressive jackpots like Mega Moolah, and blockbuster games such as Fire in the Hole, Temple Tumble Megaways, and Immortal Romance.

These include:

• Evolution
• Green Tube
• Games Global
• Light & Wonder
• Octoplay
• Evolution
• Bragg Gaming
• Play’n Go
• Play Tech
• Pragmatic Play
• Push Gaming
• Quickspin
• Red Tiger
• Relax
• RGS – Play Digital 
• Skywind
• Thunderkick
• Yggdrasil

There’s a huge array of different types of online casino games for you to choose from, such as video slots, classic fruit machine slots and branded slots such as Vikings and Hell’s Kitchen. If you’re looking for a true online slot blockbuster, you’ve got to try Rainbow Riches, an online slot so popular in the UK that it has its own series of slots.

Besides our regular online slots, we also have a wide range of progressive jackpot slots available and new slots are being added to our game browser as they are released. Looking for a few names to get started with online slots? Check out Sahara Riches Cash Collect, Fire in the Hole, Extra Chilli Slot, Temple Tumble Megaways, Immortal Romance or The Goonies.

Table Games

Besides online slots and progressive jackpots, at Casumo online casino we also offer all the table game classics: Roulette, Blackjack games and Baccarat. Each of these table games comes in many game variations and tables to suit all budgets and preferences. It might be difficult to pick your favourite from this huge selection of games! 

Our UK players love mixing it up with Poker, Sic Bo and innovative side bets, all easy to find in our table games lobby.

Live Casino Games

Casumo is a leader in Live Casino UK.

Casumo is a true leader in the Live Casino UK scene. Our professional dealers keep the banter flowing, while every game is streamed from secure studios to make sure it’s safe and fair.

You’ll find everything from exclusive Casumo Blackjack and Roulette tables, to Evolution favourites like Lightning Roulette and Dream Catcher, plus Playtech’s big-name shows such as Deal or No Deal Live.

It’s the closest thing to stepping into a real casino, only here, you can enjoy it from the comfort of your home.

Grab a seat at your favourite table in our online Live Casino where you get to enjoy state of the art online live casino games.

We created our own live studio to be able to provide a Live Casino experience that’s in line with our beliefs. You get to experience the real deal with our very own, professional Casumo live dealers hosting popular live casino games such as Blackjack, Lightning Roulette, Lightning Roulette Extreme, and the live casino game Dead or Alive: Saloon at Casumo.

Our live casino games can be played via both desktop and mobile devices. The Live Casino experience offered by Casumo attempts to recreate the atmosphere you would find in a traditional casino, adding a touch of the friendliness that makes us so unique.

In our live dealer games, the croupier ensures that chats are kept lively and that you enjoy every moment of it.

Apart from our own Roulette and Blackjack tables, here at Casumo we also offer a selection of the best live casino games from top rated providers, including:

• Money Drop
• Deal or No Deal Live
• Dream Catcher
• Ultimate Texas Hold’em

Besides exclusive live casino games we also offer popular game show themed games such as Who Wants To Be A Millionaire Megaways. 

Safe & Secure Online Casino

We take your online security and privacy seriously. It goes without saying that all your sensitive and personal information shared with us, will be kept safe and secure. We do everything we can to set the highest standard in data protection and privacy, so you never need to worry.

We promise to continue to do all we can to make your playing experience secure, keeping your personal information and your money, totally safe.

We are officially licensed by the British Gambling Commission and fully compliant following British law regulations. Working closely with local authorities and organisations, our aim is to create a safer environment for our players, ensuring their well-being as well as a more responsible gaming conduct within the industry.

As a company, one of our core beliefs is that playing at Casumo should always be something positive and entertaining. However, sometimes it can be hard to control how much you want to play and you end up spending more than what you originally planned for or losing track of time while you’re playing.

This could be stressful on yourself and those around you. Knowing this, we’ve provided useful and helpful PlayOkay tools that support Responsible Gaming and allow you to control exactly whhow you choose to gamble. 

You can embrace responsible gaming right from the start of your online casino adventures. We want your experience to be fun from day one:

1. Set up your account at www.casumo.com/en-gb/register/
2. Take a look at the tools we have available and get familiar with them.
3. Ask as many questions as you want – our caring and well-trained team is available to answer any questions you might have.
4. Contact us and let us help you set you up for a limit that you’re happy to spend. You can always ask for a change later on.

Please keep in mind that gambling is restricted to anyone under the age of 18.

Remember, when you play, Play Okay!

Stay in control with our PlayOkay tools: set limits, take time-outs, or switch on reality checks. At Casumo, you are always in control of how you play.

You must be 18+ to play.

Look out for our trust signals across the site:

• UKGC Licence badge
• SSL Secure lock
• [BeGambleAware]
  
• [Gambling Therapy]
  

Because safe play = fun play.

Find out more about the UKGC on www.gamblingcommission.gov.uk. Contact us on hey@casumo.com. Gambling can be addictive. Please play responsibly. If you need support in relation to your gambling habits you find more information at Gambling Therapy. 

Casumo’s Online Casino App

We’ve developed our very own dedicated mobile Casumo App, available for both iOS and Android, which can be downloaded right here. Download the Casumo App to play all your online casino games on your mobile device of choice!

Our App supports TouchID and FaceID for fast and easy log in. Quick Launch gives access to the last 4 mobile slot games you played.

Our mobile casino app in the UK works seamlessly on both iOS and Android. Whether you’re on your phone or tablet, you’ll enjoy the same safe, smooth, and speedy play as on desktop.

With instant access to thousands of games, secure logins, and fast deposits, Casumo is often called the Best UK Casino App but we just call it the Casumoverse in your pocket.

How To Sign-up To Casumo 

All you need to do to join our online casino and enjoy casino games online is register an account at casumo.com – if you haven’t already done so, of course.

These are the easy peasy steps you’ll need to take to register your Casumo account (it’ll take you less than a minute, we promise!):

1. Fill in your email address
2. Set your password – It must contain at least 6 characters, including letters and 1 digit/special character (!,%,#)
3. Enter your phone number
4. Enter your full name
5. Confirm your postcode
6. Enter your house number Confirm your nationality (your passport country)
7. Enter your date of birth (DD/MM/YY)
8. Click ‘of course!’ to receive our news, promotions and bonuses on a weekly basis or click ‘No thanks’
9. Confirm that you have read and are in agreement with our Terms & Conditions, here you can also visit our Privacy Notice. Click ‘I Confirm’
10. Select what you will play first, Casino or Sportsbook.
11. You’ll be presented with our Welcome Offer, you can select the offer.

Fast, Safe, Simple
Signing up takes less than a minute. Our checks are quick, deposits are secure, and you’ll be ready to play right away.

 Casumo’s safe KYC process means you can start your online casino UK journey quickly and with total confidence.

Casumo Community & Reputation

Casumo has been trusted by thousands of UK players since 2012.

We’ve picked up industry awards for design and innovation in online gaming, and we’re regularly featured in the press for our safe, fair and fun approach to casino play.

Our quirky Casumoverse isn’t just about games, it’s about building a community where safety, entertainment, and a splash of colour come together.

Because when you play the Casumo way, you’re never just another player, you’re part of the story.

Why Casumo

For a multitude of reasons! For starters, we’re dedicated and committed to providing the best online casino experience for our players. We’ve also got a plethora of online casino games to choose from, ranging from the classic three reel slot games, to the most innovative live casino releases. So whether you’re a newbie to online casinos or a true casino veteran, you’ll be delighted to discover what we have in store for you here at Casumo. 

Bonuses and Promotions

As you enter the Casumoverse and make your first deposit, you’ll be rewarded with a welcome package that is fit for any king or queen! When making a deposit of up to £100, we will match it to give you a total of up to £200. However, the gravy train doesn’t stop there. In addition to the 100% deposit bonus up to £100, we’ll throw in 50 bonus spins to sweeten the deal which must be used on the Big Bass Bonanza slot. 

New players aren’t the only ones enjoying the freebies though. Existing players also get to benefit from our regular casino bonuses and promotions, so make sure you keep the page handy for the next time you’re looking to cash in on our promotions.

UK Welcome Offer

New players in the UK get a 100% bonus up to £100 + 50 bonus spins on Big Bass Bonanza. (T&Cs apply, 18+ only).

Ongoing fun for regulars:
We run regular UK promotions. from seasonal extras to slot tournaments so there’s always something new to explore.

For full details, check out our dedicated pages:

• [Casino Bonuses UK]
• [Promotions UK]
  

That way, you’ll never miss out on what’s happening in the Casumoverse.