21.co.uk review:


100% up to £50
+ £6 in Reward Games

18+ BeGambleAware.org, 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.

How To Claim The 21.co.uk Welcome Bonus

Del Pugh

Del Pugh

To claim this 21.co.uk welcome offer, players need to register and make a first minimum deposit of £10 to qualify for the 100% bonus and £6 in reward games, with a maximum of £50 available to claim, once wagering requirements have been met.

Steps To Claim

  1. Click 'Claim' on this very page and register with 21.co.uk.
  2. Deposit min. £10 via the 'My Offers' page
  3. Complete the wagering requirement to release the bonus

*Offer subject to terms and conditions*

The 21.co.uk offer like many others, offers a 100% deposit bonus, but there are others out there that offer more than the maximum of £50 that can be claimed as a bonus, check out our Casino Bonus page for all currently available welcome offers at Bookies Bonuses!

21.co.uk overview

Del Pugh

Del Pugh

It's quality over quantity as far as the 21.co.uk Casino is concerned. There are around 575 titles on offer, but while some competitors may have more, you can be sure that on 21.co.uk the games are from the very best providers only.

The brand is owned by LeoVegas, which tells you all you need to know about this casino's legitimacy. Unsurprisingly, the mobile product is prioritised, and there is a terrific app for both iOS and Android.

21.co.uk Pros & Cons

  • Over 575 games available
  • Lots of Evolution titles
  • iOS & Android apps
  • Wide range of live casino options
  • Lacks table games
  • Not the best bonus
  • No promotions for ongoing customers
Bonus offer
Betting variety
Mobile experience
Payment options
Betting experience
21.co.uk quick facts
Website 21.co.uk
Game TypesCasino, Live Casino
Deposit methodsVisa, MasterCard, PayPal
Withdrawal methodsVisa, MasterCard, PayPal
Odds providerKambi
Casino game typesSlots, table games
Casino providerIGT, NetEnt, Play'n Go, Novomatic, Evolution, 1X2 Gaming, Red Tiger, Realistic, Blueprint Gaming, Yggdrasil, iSoftBet, Big Time Gaming, Microgaming, and more
AppsiOS, Android
SupportLive chat, email
OwnerLeoVegas Gaming PLC
Founded Year2012

Quick Verdict

Del Pugh

Del Pugh

Looking for a brief snapshot of how good 21.co.uk actually is? Check out my review score and some of the best features available

  • Over 575 Games available
  • Excellent Live Casino options
  • Lots of games from Evolution Gaming
  • Strong iOS and Android App
  • Overall Score 8/10: Thoroughly Recommended✔️✔️✔️

Is the 21.co.uk Sign-Up Offer Any Good?

To tempt new players in, 21.co.uk offers a solid sign-up offer, with a 100% deposit bonus of up to £50 and £6 in reward bonus funds. It looks to be a very middle-of-the-road offer overall, but how does it compare with other casino site offers?

Players looking to maximise potential bonus funds may feel they need to look elsewhere, as 21.co.uk’s £50 maximum is easily surpassed by the likes of LeoVegas and Monster Casino bonuses, which offer up to £100 and a whopping £1000 deposit bonuses respectively.

However, the lower bonus amount is countered to an extent by the wagering requirement, with 21.co.uk players needing to wager 40x before being able to withdraw their bonus funds. This is significantly better than 32Red and Monster Casino for example, who both have a 50x wagering requirement, before being able to withdraw bonus funds.

Overall, 21.co.uk’s sign-up isn’t spectacular but does not require as many hoops to jump through and that in itself will appeal to players. 

Looking to compare the best offers available, then check out our comprehensive casino bonus list for further information on all casino brands features at Bookies Bonuses.

How 21.co.uk's Bonus Compares To Other Sign-Up Offers21.co.ukMonster CasinoLeoVegas32Red
Maximum bonus£50£1000£100£150
Minimum deposit£10£10£10£10
Wagering requirement40x50x35x50x

21.co.uk Sister Sites

Players are limited to one sportsbook or casino offer per brand. View the full list of LeoVegas Group sites below!

21.co.uk, BetUK, LeoVegas, Pink Casino, Slot Boss, Royal Panda

Promotions For Existing 21.co.uk Players

Surprisingly, there is just one current ongoing promotion at 21.co.uk, which is a progressive jackpot game.

Players looking for reload bonuses, such as matched deposits or free spins, will be disappointed to find no such options available at the time of writing. This looks even more egregious considering 21.co.uk is owned by the LeoVegas Group and has better offers at the parent site.

When visiting the site before sign-up or log-in, the promo section displays a Q&A, which discusses free and paid casino bonuses that 21.co.uk has supposedly offered before, yet once signed up, the Q&A disappears when logged in. This may be an oversight, but it can come across as slightly misleading for prospective players.

Gigantic Jackpot (Progressive Slot)

The Gigantic Jackpot is a progressive jackpot, available to any player who plays a jackpot slot game across the range of LeoVegas Group's casino sites, including 21.co.uk.

Players opt-in to the jackpot within an eligible game and along with a minimum bet per spin of 0.10p, players are also charged an additional 0.09p per spin, which goes towards the ongoing jackpot amounts.

There are four potential jackpots available including Mini, Minor, Major and Mega wins. If a player is randomly selected for the jackpot, a wheel displaying different colours, referencing each jackpot will appear, it is then spun to see what the player will win.

The guaranteed minimum amount available for a Mega jackpot winner is £4,000,000.

21 co uks Gigantic Jackpot

Players can win huge amounts with 21.co.uk's Gigantic Jackpot!

What Games Can I Play At 21.co.uk Casino?

21.co.uk is home to over 575 games across table, slot and live games. Although this is fewer than other casino sites, there is a sense of quality over quantity here, with credit also going to the Live Casino section, which houses over 45 available options.

  • Slots

Slots dominate here at 21.co.uk, with over 400 choices, Including famous names such as Fishin Frenzy, Starburst, Rainbow Riches and DaVinci Diamonds. Jackpot chasers are well provided for, with Reel King Mega, The Goonies and Flash Volt leading the 50 options available to play too.

    • Gigantic Jackpot

    However, it is the Gigantic Jackpot section that gets the pulse racing, with over 200 games contributing to the Mega, Major, Minor and Mini jackpots, with the top prize, the mega jackpot, worth a guaranteed minimum of £4 million.

    Players from across LeoVegas's suite of casino brands contribute to the jackpots available and can be won by non-21.co.uk players.

    21 co uk slots on mobile

    21.co.uk host a range of slots, playable on both web and mobile devices

    • Table Games

      In terms of table game choices, 21.co.uk is mildly underwhelming, with just over 30 table games to play. The usual range of games is available, with Blackjack, Baccarat, Roulette and Poker variants, whilst wagering is as low as 20p on some titles.

      The lack of playable options fails to go unnoticed, especially when compared to slot and live casino options elsewhere onsite. Hopefully, 21.co.uk can add a dozen or so more titles here, to flesh out a relatively weak section.

      21 co uk table games menu

      The 21.co.uk table games menu, which could do with a few more options

      • Live Casino

      The live casino is where 21.co.uk arguably shines brightest, with over 140 games available to play live.

      A ton of Roulette and Blackjack options are supplemented by the likes of Poker and Baccarat, while additional, under-represented games, such as Sic Bo, Bac Bo and Andar Bahar are always appreciated, especially as they are not always available at other casino sites.

      For live Game Show style content, 21.co.uk has gone the extra mile for players, with over 25 options available, featuring well-known and popular products from the likes of Evolution Gaming and Pragmatic Play, including Monopoly Live, Dream Catcher and Sweet Bonanza Candyland.

      As is always the case with live games, the hosts are friendly and interact with players, to create an enjoyable gaming experience.

      Who Makes The Games At 21.co.uk?

      There are over 575 games available at 21.co.uk, with plenty of well-known manufacturers providing the very best in slot, table and live entertainment, including:

      • Evolution Gaming

      • Playtech

      • Blueprint Gaming

      • NetEnt

      • Barcrest

      • Pragmatic Play

      • OnAir

      • And many more!

      Are The 21.co.uk Website And Mobile App Easy To Use?

      • 21.co.uk Website

      On visiting the 21.co.uk website, players are greeted with a cleanly designed home page, which is easy on the eye and straightforward to use.

      The layout tends to be consistent throughout, with various game tabs on the left side, and account management options on the right, including depositing and withdrawing features. Game lists appear in the central part of the screen.

      Loading new pages, or refreshing can be a little clunky, with visible pop-in, as the page populates, while I personally had a few occasions where I had to refresh as information failed to load properly, although this never occurred when loading a game or live casino.

      Games are listed clearly, with each icon having play and information buttons. The information button is a very useful feature, offering full descriptions of games and how they work, however, not all games have the same level of detail and it is a little disappointing to read a full breakdown on one game, then see a single line for another.

      All games work as expected, expanding to fullscreen with no notable visual or audio issues at all.

      21 co uk on laptop

      Once logged in, this is the main 21.co.uk home screen

      • 21.co.uk Mobile App

      The mobile app experience is excellent at 21.co.uk and is available on both iOS and Android devices.

      Once logged in, players are greeted with the current Gigantic Jackpot amount, with featured games below. Scrolling further down, players can find sections for all their favourite game genres and a handful of featured titles within, along with a "view all" option too.

      At the bottom of the screen, there are permanent shortcuts available to a particular section, including featured games, sports and promotions, while swiping left to right, brings up a large side menu, which has a search function.

      Once a player has selected their game, they can either go straight in and play or top-up funds before entering, which is a handy feature, if funds are low.

      Overall game presentation is great, with nice fullscreen displays, while the live casino games look as good as they do on the website version.

      For those that do not want to use a mobile app, the website is fully compatible with mobile browsers, featuring all regularly available games and features.

      Table games on mobile 21 co uk

      Playing Three Card Poker on 21.co.uk's mobile app

      How Does 21.co.uk Casino Compare To Others?

      21.co.uk provides a solid alternative to larger casino sites, even though its 575+ titles pale into insignificance compared to its parent site LeoVegas, or peer in Party Casino, which both feature over 1000 slots titles alone.

      A more curated games list can lead to a better experience, but 21.co.uk has not quite got that balance right. On one hand, the smaller slots list (400 games) makes it easier to find a quality, popular game, but on the other, the table games (30 games) list looks too small, so better balance is needed here, I feel.

      Live casino and slots really shine at 21.co.uk, although available table games could be improved.

      Live casino is arguably the star of the show, with over 140 games available, which completely outshines sites like 32Red (50 games) and Monster Casino (15 games) by comparison, which is a major plus point. The variety of those games too, is something to commend, with less popular games such as Sic Bo, Back Bo and Andar Bahar available alongside regularly featured titles.

      21.co.uk is an easy casino experience to recommend, away from the bigger brands, thanks to its range of quality over quantity. However, those looking for bonuses and promos may be better served at LeoVegas or 32Red.

      21.co.uk 21.co.uk 21.co.uk 21.co.uk
      Bonus offer7/107/107/108/10
      Betting variety8/107/108/109/10
      Mobile experience9/107/108/107/10
      Payment Options8/108/108/109/10
      Betting experience8/106/107/108/10

      What Is the RTP At 21.co.uk Casino?

      RTP stands for "return to the player" and in simple terms is the expected amount a casino game pays back to its players over a period of time. So if a specific game has an RTP of say 50%, for every £10 a player bets, they could receive £5 back.

      This is a fluctuating figure, depending on total plays, time and the amount bet on a specific game, but ultimately is a useful, numeric representation of how likely it is that a player will win.

      In reality, most casino games are well into the 90% plus range, with 21.co.uk itself averaging around 95.22% overall, which in general is just above the recommended norm.

      What Are The Payment Methods At 21.co.uk?

      21.co.uk offers very few payment methods for depositing players, with Visa, Mastercard and Paypal the only available means of making a deposit. The minimum deposit for each is £10.

      Withdrawals across each payment option can take 3-5 days overall, with a 48-hour verification period before release.

      How Good Is The 21.co.uk Customer Service?

      21.co.uk provides a good level of customer service for players, with an extensive help centre offering plenty of information, that is split into various subjects for easy navigation.

      A 24/7 web chat is also available onsite, so I decided to put it through its paces, asking a few simple and more detailed questions. To their credit, the member of staff was helpful, quick to respond and provided information relevant to my inquires, so thumbs up there!

      I also tried an email inquiry too, with similar success. Information was provided accordingly and other than having to wait a little longer. Overall, customer assistance seems to be very good at 21.co.uk.

      FAQ - 21.co.uk

      Is 21.co.uk a safe and legit site?

      Yes, 21.co.uk is a safe site to use and is owned by LeoVegas Gaming PLC. The site is also licenced by the UK Gambling Commission.

      How good is This 21.co.uk sign-up bonus?

      The sign-up bonus is solid, offering players a 100% deposit bonus of up to £50 and £6 in reward games credit. It may not offer a higher bonus than LeoVegas or Monster Casino, but its 40x wagering requirements are favourable compared to other casino sites.

      Does 21.co.uk have sister sites?

      21.co.uk is owned by LeoVegas Group, which has many sportsbook and casino sites under its ownership.

      Users are limited to one sports bonus or casino offer per brand across the LeoVegas Group network of sites.

      LeoVegas Group

      21.co.uk, BetUK, LeoVegas, Pink Casino, Slot Boss, Royal Panda.

      How fast are payments processed?

      Deposits are processed instantly, while withdrawals across any of the payment options can take 3-5 days overall, with a 48-hour verification period before release.

      Is there a minimum deposit amount?

      Yes, the minimum deposit amount is £10 across all available payment options

      Can I use e-wallets at 21.co.uk?

      The majority of e-wallet options are not available, with PayPal the only option for those looking to use such a service.

      Does 21.co.uk provide free spins?

      No, there are no free spins when signing up and at the time of this review, there are no free spin options available for ongoing players.

      21.co.uk review

      21.co.uk casinobonus

      100% up to £50 + £6 in Reward Games

      18+ BeGambleAware.org, 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.