21.co.uk casino review (UK)

By Ville Saari. Updated:

21.co.uk Casino Review: We take a look at the live casino, bonus and mobile experience. We also check if you need a bonus code for the welcome bonus. 

1st deposit bonus 100%/£50
Bonus code: -
Minimum deposit for bonus £10
Extra 1st deposit bonus info
Wagering requirements (bonus money) 40x (B)
Wagering requirements (bonus spins) 40x
Maximum bet for wagering -
Maximum cash out £50 per £2 Reward Game
Basic information
Launch date 01/2013
Minimum deposit £10
Platform Rhino / LeoVegas
Sports betting Yes
Live casino Yes
Bingo No
Play here » Full T&Cs apply. New players only. 7 days to claim offer with a further 7 days to wager on Live casino. Wagering contributions vary. £6 bonus has 3 day expiry to use on selected Evolution games. 18+ BeGambleAware.org. Full and Bonus terms apply. BeGambleAware.org.

What 21.co.uk Casino looks like




21.co.uk Casino is a long-time favourite of British players. Easy navigation and many great features make this site a pleasure to be at. The welcome bonus works best for Live Casino players, and they can enjoy a great variety of live dealer games here. 

Bojoko rating








Long-running casino
Owned by LeoVegas Group
Quality over quantity
Good customer support


Limited deposit options
Bonus is hard to wager


Mastercard Visa Online bank transfer PayPal
Mastercard Visa Online bank transfer PayPal

21.co.uk Casino review - Fast facts

21.co.uk is a British institute dating back to 2013. The site is incredibly easy to navigate and super responsive. As with all LeoVegas brands, it is mobile-first, so I would definitely suggest downloading the app.

From signup to deposit and withdrawal, 21.co.uk have streamlined everything to make your playtime as smooth as possible. I had my account set up and ready to go in under a minute. Some notable features include:

What really let this casino down was the offers and promotions available to new players like myself. The welcome bonus was focused just on live casino players and offered nothing to slots folk. Once 21.co.uk sorts this out, they could be unstoppable!

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Promotions at 21.co.uk Casino

There are some interesting bonus offers available for players at 21.co.uk Casino. You can also take part in exciting tournaments with very inviting prize pools. This casino might not have the biggest offers, but you will get to enjoy some exclusive perks designed just for you. 

Welcome bonus

21.co.uk has a welcome bonus for all new players:

The deposit bonus is subject to a 40x wagering (deposit sum only). The winnings from the live casino games are capped at £50 for each £2 reward game and will be paid as cash.

At first, I thought this offer has some good potential. The wagering requirement looks pretty basic at 40 times the deposit, and even the win caps on the Live Casino wins are okay as the winnings are paid as real cash without wagering.

Then I noticed that the bonus will only be paid to my account after completing the wagering. And, not only that - the deposit needs to be wagered in eligible live casino games only. To this offer I say, no thanks.

These terms are highly restrictive and make getting anything real difficult.

How to claim 21.co.uk welcome bonus

  1. Register an account
  2. Deposit £10 or more
  3. Wager the bonus sum
  4. Get a 100% bonus on your deposit
  5. Get £2 in Live Casino chips today, tomorrow, and on the next day, £6 in total

Full T&Cs apply: New players only. 7 days to claim offer with a further 7 days to wager on Live casino. Wagering contributions vary. £6 bonus has 3 day expiry to use on selected Evolution games. 18+. Full and Bonus terms apply. BeGambleAware.org.

21.co.uk Bonus code

You do not need a promo code to claim 21.co.uk casino's welcome bonus. 

Compare 21.co.uk casino bonus

How good is this welcome bonus when compared to other casinos? You can choose a casino to compare it with and see for yourself.

Bojoko rating 3.7
1st deposit bonus 100%/£50
No deposit bonus -
Min. deposit £10
Wag. req. (bonus) 40x (B)
Wag. req. (spins) 40x
Max cash out £50 per £2 Reward Game
Bojoko rating 4.2
1st deposit bonus 100%/£25 + 100 bonus spins
No deposit bonus -
Min. deposit £20
Wag. req. (bonus) 35x (B)
Wag. req. (spins) 35x
Max cash out Spins capped at £100

21.co.uk Casino game suppliers

21.co.uk Casino does not have the biggest game selection, but the quality speaks for itself. Live casino is especially well represented here. 

NetEnt Microgaming Play'n GO 1x2 Gaming Big Time Gaming Pragmatic Play Push Gaming
NetEnt Microgaming Play'n GO 1x2 Gaming Big Time Gaming Pragmatic Play Push Gaming
Evolution Gaming Authentic Gaming

The games at 21.co.uk come from the biggest developers. 21.co.uk wanted high-quality games, so they decided to work with only the best game designers and publishers. NetEnt, Microgaming, Play'n GO and many other top-level developers' games are available on 21.co.uk. If you're interested in learning more about game providers, visit our Casino software providers page.

When it comes to RNG games, the range of slots, jackpots, instant games AND Slingo are vast. You won't struggle to find something you'll like here, expect all the latest titles from great providers. 

Desktop game information

  • Games: 700
  • Slots: 600
  • Table games: 20
  • Jackpot games: 65

Where 21.co.uk really shines is its live casino offering. There are huge variations of popular live table games at 21.co.uk. Don't forget that their welcome bonus goes well with live casino. If you're new to live casinos, don't worry, our extensive Live casinos guide will explain everything you need to know. 

All of the live games come from Evolution, Real Play and Authentic Games. Three big names in live casino entertainment and a great sign of quality.

You'll find a fun mix of game-show style titles such as Gonzo's Treasure Hunt and Crazy time. I had to play a few (power blackjack, roulette and cash or crash), all of which loaded super quick and had crisp smooth gameplay.

Live game information

  • Total number of live casino games 100

As with all LeoVegas brands, 21.co.uk adopts a mobile-first approach. Therefore, I'd go as far as to say that the user interface and speed are superior to the desktop. Great news if you're a mobile player! Don't let that deter you from desktop though, as the site is still very responsive and easy to navigate.

21.co.uk has two native apps that can be used on Apple and Android devices. One app is purely a live casino, and with the vast array of live games they have to offer, it kind of makes sense to split it out. That said, I prefer the other app, which seems newer and gives players access to all the games and sports the browser has.

Therefore, I would 100% recommend downloading the 21.co.uk app and ignoring the 21.co.uk Live Casino option. It's definitely superior!

21.co.uk offers the main forms of deposit methods. The options are somewhat limited, but these are the ones that are most commonly used amongst UK punters. If you like using some of the other alternative options, such as Skrill, you can find many good casino options on our Skrill online casinos UK page. 

The deposit process was actually very straightforward, and you will be playing in no time. Banking is made safe and fast on 21.co.uk. You can choose from a good set of your basic transfer methods and pick the one that suits you the best.

The minimum amount you can deposit or withdraw is £10. If you need to withdraw less than that, you need to contact customer support. There are no withdrawal fees here, as with all the LeoVegas brands. 

Deposit methods

Mastercard Visa Online bank transfer PayPal

Withdrawal methods

Mastercard Visa Online bank transfer PayPal

21.co.uk casino Withdrawal times

  • Visa, Mastercard: 1-5 working days
  • Online bank transfer: 1-3 working days
  • PayPal 0-3 working days

21.co.uk has a well-designed help centre that is really easy to find and navigate. The help centre covers all the main topics that players tend to enquire about e.g. deposit methods, withdrawals and verification. However, if you need to speak with a human, then that is easily accessed via the live chat option.

I tested live chat and was in a queue of 6, which did take a little while. That said, I liked that they sent an automated apology as it was clearly a busy time.

The agent was very polite and apologised again for the delay. Although not overly helpful on the particular issue I was enquiring about, I was impressed with the ease of the live chat option as it was easy to find and use.

  • Email support: ✅
  • Live support:
  • Phone support: ❌

When you start playing on 21.co.uk, they need to know who you are. This process starts with them asking you for your name, address and phone number when you sign up. This is done in accordance with gambling laws and regulatory requirements.

21.co.uk will then, later on, ask you for proof of these. You need to send them the requested documents, which may include:

  • Proof of ID
  • Proof of address
  • Proof of deposit

I was not asked at any point to provide identification when signing up to 21.co.uk. I assumed that maybe I would be asked when it came to making a withdrawal. However, this did not materialise when the moment came. Instead, all I had to do was validate my account with a code that was sent via email.

21.co.uk takes responsible gambling seriously. They want their customers to be able to play safely. Some players do have problems with gambling and the casino wants to help them.

They have tools to limit your gambling if you ever feel like it is getting out of hand. You can set limits on how much time you spend gambling or how much money you use. You can also take a time out or even self-exclude.

21.co.uk provides also easy access to gambling-related help organisations. Gambling Therapy and Gamblers Anonymous for example can help you if you ever feel like you might have an issue with gambling.


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21.co.uk Casino is a legit online casino with a licence from the UKGC.


21.co.uk Casino is owned by Leo Vegas Gaming PLC, who is behind numerous 21.co.uk sister sites as well.

21.co.uk Casino has a welcome bonus for all new registered players. The bonus consists of 100% bonus up to £50 and a £6 in live casino chips.


You can contact 21.co.uk Casino via live chat and email.

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Ville Saari

Reviewed by:

Ville Saari
Ville is an industry veteran, who has written thousands of gambling-related reviews and articles since 2009. He is an IT engineer with a passion for game and strategy optimisation, and to teach the world to play better.


This review was made independently by Bojoko’s casino expert. Rating score is based on both quantitative and qualitative factors: bonuses, game selection, payment methods, customer service and usability.

The review method is uniform for all casinos affiliated with Bojoko, so you can easily compare this casino with other brands.

See the full review methodology here.

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