21Casino ᐈ 121% up to £300

Play 500 slots from 73 game providers at 21Casino ➤ List of slots updates daily to cover new releases ✅ 21Casino Review ✚ Bonus ✅


Wager x35

up to
300 £

121% up to £300

121% up to £300

Read more

18+. New players only. Minimum deposit of £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. BeGambleAware.org #ad

21Casino Casino has 541 games from 73 games providers for the United Kingdom market (desktop platform). In total we have scanned 786 online casinos in United Kingdom. 21Casino Casino was scanned from 4 other countries.

Last Scan: United Kingdom United Kingdom 2020-11-30

Read full 21Casino review >

21Casino Casino review

21Casino is an online casino set up by experienced iGaming punters back in 2015. The group wanted to come up with a web-based casino that oozed class and one that players could trust. Operated by White Hat Gaming, this casino continues to grow from strength to strength and is an attractive proposition for all kinds of players.

When it comes to the games on offer, the casino does not disappoint. You'll find hundreds of slots, and a wide array of table games, such as Baccarat and Roulette which can also be enjoyed in an incredible live casino.

If you are not a huge fan of casino slots and tables, you needn't worry because other options are available. These include Table Poker, Video Poker, Bingo, Scratch Cards and Virtual Betting.

The icing on the cake when it comes to 21Casino is that the layout is sleek and easy to follow, while the customer support service is always responsive which is not something you would associate with many online casinos.

21Casino Promotions

21Casino caters to the needs of players not only with its array of games but also its promotions that tend to woo players. As such, the promotions make gameplay more interesting and exciting.

Whether its a few free spins or cash perks, every player will get an opportunity to claim the vast promotions on offer. Given the casino updates its promotions on a regular basis, they will eventually outdo their competition.

Welcome Bonus

There's no better way to make newly registered players comfortable in their new setting than with welcome bonuses. These bonuses are listed to the right of this review and one is eligible to use them on games stipulated by the casino.

No-deposit Bonuses: Free Spins, Bonus Spins & Cash Offers

You can choose to enjoy 21Casino promotions without making a deposit. Normally referred to as no-deposit bonuses, players can check out the updated list of bonus options to the right of this review as well.

No-deposit bonuses can be enjoyed in different forms. In the case of 21Casino, the options available include bonus spins on certain real money slots or cash which is credited to your account.

Make Sure To Read The Wagering Requirements!

Before you claim any online casino bonus, it's paramount that you read the stipulated terms and conditions closely. This will enable you to tell whether a bonus is beneficial to you or not. SlotCatalog is dedicated to ensuring that players will not miss a link to the terms found in our list of 21Casino promotions in the bonus widget that's located to the right.

VIP Program

A VIP program is a form of casino loyalty program that rewards players for spending big at the casino. To be part of this group, you won't need to exhaust your bankroll. Once you make a minimum deposit at 21Casino, you'll be free to enjoy rewards such as free spins, specific bonuses, and much more.

Slots & Games

Players are spoilt for choice when it comes to the table games and online video slots at 21Casino. Locating your preferred game will require you to use the search bar or the filter icon - where titles are categorized in terms of their developers.

Top developers supplying games to this online casino include NetEnt, Evolution Gaming, NextGen, Elk Studios and many more. These games have incredible graphics and sound which makes for a captivating gaming experience. Whichever you preferred theme, you are guaranteed to find a title that will whet your appetite.

If you choose to take a break from slots, there a table games that will interest you at 21Casino. These include Roulette, Baccarat and Blackjack. You can also give table poker and video poker a try.

Licenses & Security

21Casino is licensed and regulated the Malta Gaming Authority and the UK Gambling Commission. This means that under these forms of legislation, casino play is fair an legit. You'll be able to make a cash out on all your winnings without any dispute whatsoever.

21Casino does not take anything to chance when it comes to player security and as such has implemented the latest SSL encryption technologies on all payments.

21Casino Payment Options

Making deposits and withdrawals with 21Casino is safe and secure through popular transaction methods such as Maestro, MasterCard, Bank Transfer, Skrill, Neteller, Visa, Paysafecard and POLipayments among others.

Deposits to the casino are processed instantly while the time it takes for you to get your withdrawals depends on the option that you choose. All the aforementioned options are available for deposits apart from Bank Transfer which is only used for cash withdrawals.

There are no levy fees that are imposed on deposits regardless of which payment option that you use. However, the casino has capped withdrawals at a certain limit and players need to be read the terms and conditions of the site to be acquainted with this limit.

Customer Support

For any queries, customer support is always there to help. However, before you contact them, head over to the site's FAQ section and check whether your issue has already been addressed. Basic questions such as how to deposit or withdraw are already addressed in this section.

You can reach out to them via email and live chat. Live chat is best when you have queries you want to be addressed urgently. Emails are replied to in under 24 hours.

Playing From Mobile Devices

21Casino has worked hard to ensure that all iGamers can enjoy their favourite games with ease while on the go and without any diminishing of gameplay quality. The website is optimized for Android and iOS smartphones and tablets.

To play your favourite slot or table game on mobile, you only need to have a browser that is compatible with the HTML 5 technology. You won't be required to download any app on your device.


21Casino is an exciting casino with an array of games within their ranks. These games have been developed by top-notch companies which ensures your experience is nothing short of amazing. With your desktop or mobile, your favourite game is just a click away. The customer support team is excellent, the payment options are vast and most of all, the casino is 100% trustworthy.


  • A multitude of banking options
  • VIP Program
  • A vast collection of games


  • No phone support
  • FAQ section not well-detailed


21Casino UK bonuses December 2020


Wager x35

up to
300 £

18+. New players only. Minimum deposit of £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements. £5 max bet with bonus. Bonus must be used within 30 days otherwise any unused bonus shall be removed. Terms Apply. BeGambleAware.org #ad


Year Established:


White Hat Gaming Limited

Spelinspektionen, UK Gambling Commission, Malta Gaming Authority (MGA)
Live Chat:


Languages Supported:
Min. deposit:


Min. withdrawal:



21Casino Casino countries

# Country Last Scan info Screenshot info Matched info In Lobby info Providers info
1 Flag of Finland Finland 2020-11-30 Screenshot 832 8 66 See Data
2 Flag of Germany Germany 2020-11-30 Screenshot 558 6 23 See Data
3 Flag of Norway Norway 2020-11-30 Screenshot 833 9 66 See Data
4 Flag of Sweden Sweden 2020-11-30 Screenshot 805 11 51 See Data
5 Flag of United Kingdom United Kingdom 2020-11-30 Screenshot 541 8 73 See Data

United Kingdom21Casino Game providers

# Logo Provider Name Total Games info In Casino info In Lobby info View info
1 Play'n Go!! Play'n Go 240 75 2 Details
2 High 5 Games!! High 5 Games 290 18 1 Details
3 Big Time Gaming!! Big Time Gaming 42 12 1 Details
4 Relax Gaming!! Relax Gaming 54 12 1 Details
5 Push Gaming!! Push Gaming 33 11 1 Details
6 Neon Valley Studios!! Neon Valley Studios 5 2 1 Details
7 Evolution Gaming!! Evolution Gaming 150 1 1 Details
8 Microgaming!! Microgaming 518 35 0 Details
9 NetEnt!! NetEnt 342 33 0 Details
10 Blueprint!! Blueprint 225 31 0 Details
11 Red Tiger!! Red Tiger 176 25 0 Details
12 Quickspin!! Quickspin 76 23 0 Details
13 Inspired Gaming!! Inspired Gaming 134 23 0 Details
14 Wazdan!! Wazdan 142 19 0 Details
15 Nolimit City!! Nolimit City 40 15 0 Details
16 Skywind Group!! Skywind Group 237 13 0 Details
17 ELK Studios!! ELK Studios 47 12 0 Details
18 JustForTheWin!! JustForTheWin 30 8 0 Details
19 Barcrest!! Barcrest 75 8 0 Details
20 NextGen!! NextGen 243 7 0 Details
21 Crazy Tooth Studio!! Crazy Tooth Studio 12 7 0 Details
22 Triple Edge Studios!! Triple Edge Studios 20 7 0 Details
23 Slingo Originals!! Slingo Originals 49 7 0 Details
24 Lightning Box!! Lightning Box 73 6 0 Details
25 WMS!! WMS 147 6 0 Details
26 Thunderkick!! Thunderkick 49 6 0 Details
27 AGS!! AGS 26 5 0 Details
28 CORE Gaming!! CORE Gaming 65 5 0 Details
29 All41 Studios!! All41 Studios 15 5 0 Details
30 Gameburger Studios!! Gameburger Studios 7 5 0 Details
31 Revolver Gaming!! Revolver Gaming 15 5 0 Details
32 Stormcraft Studios!! Stormcraft Studios 9 5 0 Details
33 Leander Games!! Leander Games 88 5 0 Details
34 Bally!! Bally 55 5 0 Details
35 Kalamba Games!! Kalamba Games 53 4 0 Details
36 Hacksaw Gaming!! Hacksaw Gaming 55 4 0 Details
37 Red7!! Red7 30 4 0 Details
38 Reel Time Gaming!! Reel Time Gaming 28 4 0 Details
39 Snowborn Games!! Snowborn Games 4 3 0 Details
40 edict!! edict 35 3 0 Details
41 PG Soft!! PG Soft 72 3 0 Details
42 Merkur!! Merkur 247 3 0 Details
43 Foxium!! Foxium 15 3 0 Details
44 1X2gaming!! 1X2gaming 147 3 0 Details
45 Live 5!! Live 5 20 3 0 Details
46 Fantasma Games!! Fantasma Games 16 3 0 Details
47 Realistic!! Realistic 109 3 0 Details
48 SpinPlay Games!! SpinPlay Games 3 2 0 Details
49 Rabcat!! Rabcat 19 2 0 Details
50 Reel Play!! Reel Play 13 2 0 Details
51 Golden Rock Studios!! Golden Rock Studios 10 2 0 Details
52 2by2 Gaming!! 2by2 Gaming 44 2 0 Details
53 SG!! SG 46 2 0 Details
54 Greentube!! Greentube 385 2 0 Details
55 Slingshot Studios!! Slingshot Studios 5 2 0 Details
56 Plank Gaming!! Plank Gaming 7 2 0 Details
57 Electric Elephant!! Electric Elephant 11 2 0 Details
58 Alchemy Gaming!! Alchemy Gaming 3 1 0 Details
59 Eurostar Studios!! Eurostar Studios 1 1 0 Details
60 D-Tech!! D-Tech 9 1 0 Details
61 Pulse 8 Studios!! Pulse 8 Studios 7 1 0 Details
62 Silverback Gaming!! Silverback Gaming 2 1 0 Details
63 Shuffle Master!! Shuffle Master 17 1 0 Details
64 IGT!! IGT 239 1 0 Details
65 MahiGaming!! MahiGaming 7 1 0 Details
66 Sthlm Gaming!! Sthlm Gaming 9 1 0 Details
67 Aurify Gaming!! Aurify Gaming 4 1 0 Details
68 Sigma Gaming!! Sigma Gaming 12 1 0 Details
69 FUGA Gaming!! FUGA Gaming 43 1 0 Details
70 Fortune Factory Studios!! Fortune Factory Studios 7 1 0 Details
71 Probability Jones!! Probability Jones 8 1 0 Details
72 4ThePlayer!! 4ThePlayer 7 1 0 Details
73 Betdigital!! Betdigital 21 1 0 Details

United Kingdom21Casino Game types

Game type

Video Slots

In Casino info
In Lobby info

Top 8 Video Slots on 21Casino

Game type

Other types

In Casino info
In Lobby info

7 Other types on 21Casino

Game type

Classic Slots

In Casino info
In Lobby info

5 Classic Slots on 21Casino

Game type

Live Casino Games

In Casino info
In Lobby info

1 Live Casino Games on 21Casino

Game type

Card games

In Casino info
In Lobby info

1 Card games on 21Casino

ajax loader