21 Casino Slots Review

121% First Deposit Bonus 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. Gamble responsibly. www.begambleaware.org

  • First Deposit Bonus + Deposit Bonus
  • 4.0

About 21 Casino

Launched in 2015 by WHG, 21 Casino is an online casino offering a huge variety of quality games. Interactive gaming at 21 Casino is run by an internet based gambling platform and a mobile application for tablets and iPads allowing users the ease of access necessary to play on the digital platform whenever they please. Video poker is a popular choice on 21 Casino. The live dealer delivers an authentic and thrilling experience and is available for a number of casino table games including blackjack, baccarat and many more. 21 Casino is more unique than other platforms and focuses on quality of experience for the user. Top of the line software and popular games have been made easy to access by 21 Casino.

21 Casino Screenshot 1
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Review Results

70% Game Variety
70% Game Variety
90% Game Quality
90% Game Quality
70% User Experience
70% User Experience
90% Bonuses
90% Bonuses
80% Slots
80% Slots

Slot Game Providers and Software

Software for 21 Casino has been created by a number of popular digital companies including Net Entertainment, Next Gen, Bet soft which are the leading software providers in the industry. The 21 Casino platform has been adapted for all types of media hardware and uses premium services to deliver their live gaming. Users can enjoy the VIP experience of taking their gaming platform everywhere with them. The smart phone and tablet applications make this possible.

User Experience

21 Casino's platform is sleek and professional with a black and grey design. Easy to use, the platform is set up for all users. Beginners and advanced players will be comfortable using this professional online casino platform. Graphics and tags have been used to prompt users on how to explore the software properly. This creates a lot of ease for all users.

Slot Game Game Selection at Casino 21

The volume of gaming options available on the web platform sets 21 Casino above the other online gaming platforms. Hold'em, blackjack, keno, roulette, baccarat, sic bo and race the Ace are just the beginning of options for card games while the selection of virtual games is almost excessive. Virtual racing, scratch cards, bubble bonanza, crown and anchor, bingo and other exciting gambling games are available.

Does Casino 21 Offer Progressive Jackpot Slots?

Progressive slots are available at 21 Casino The assortment of slots available at 21 Casino only begin with the basic 1 x 2 gaming slots, micro gaming slots, Betsoft slot machines, Net Entertainment slots and Amaya software slots. The options are endless and the progressive jackpots at 21 Casino are massive.

Can Players Demo 21 Casino Slot Games for Free?

The free trial at 21 Casino has few requirements and supports users to explore which games they would enjoy before putting down a larger deposit. The long game pays off when you're playing at 21 Casino because you're automatically entered into a loyalty program that will give you points as you wager on games. 21 Casino offers bonuses to new customers which grants them access to view the platform and gives them £10 free to play with.

Deposit and Withdrawal Options

21 Casino accepts funds from nearly every major money management company. Those companies allow players to organize their funds easier than cashing out to major banking institutions. Plan ahead and join one of these free eWallet companies before getting started on 21 Casino.

Casino 21 Dedication to Security and Customer Support

Casino 21 has a secured SSL encryption and has been proven fair using a number of professional audits. The user experience is important to 21 Casino. They have partnered with 21 Affiliates and other software engineers to ensure excellent service with quick response rates.

Pros and Cons

Earn Credits the more you wager and play Not as large as other more established casinos
Large selection of slots

Terms and Conditions

No Deposit Bonus - Terms and Conditions

UK players are not eligible for the no deposit bonus
Wagering on no deposit bonus money will start after a first deposit has been made.
No deposit bonus money has to be wagered 35x before any winnings can be transferred to your cash balance or withdrawn.
Any cash winnings from no deposit bonuses over £100 will be forfeited on completion of our internal checks.
There is a max bet rule of 10% of the value of the bonus. The 10% rule does not apply if the bet size is less than £5.
All deposit and no deposit bonuses expire 30 days after release.
First Deposit Bonus - Terms and Conditions

This offer is valid to new players only.
A minimum deposit of £10 is required. The minimum withdrawal from your cash funds is £10
Your cash deposits can be withdrawn at any time, unless we have reasonable grounds to suspect promotional abuse or irregular play. You can find more about this HERE.
If you withdraw your cash deposit, then the accompanying bonus offer is revoked at the same time.
Only one bonus offer is awarded per account per player. We have the right to suspend this offer if you are in breach of this clause.
Our Website terms and conditions apply in full. These can be found HERE.
Should you withdraw any of your cash deposit during the same time that your bonus is active, then you revoke the bonus and your bonus funds will be removed immediately.
This offer gives you the following bonus: 200% up to £1,000.
There are wagering requirements for you to turn these bonus funds into cash funds. This is 35x bonus.
Games contribute differently to the wagering requirements. The list of games and their respective weighting towards the wagering requirement can be found HERE
The maximum bet for any of your bonus funds is limited to £5. Should you bet higher than this using your bonus funds, you revoke such bonus funds and they shall be removed from your account.
Any unused (i.e. not wagered) bonus funds within 30 days will be removed from your account.
Bonus funds can’t be withdrawn until you have met all of these requirements above. Only cash funds can be withdrawn at any time and at your request.

Terms and Conditions last updated on 28 February 2018 (version 4.0)

Support and Contact Information

Deposit and Withdrawal Options



85 St John Street

Website Address

21 Casino
121% First Deposit Bonus up to £300
18+ only. Terms and conditions apply. Click Play Now for more details

120 Extra Spins on Starburst!

18+. New depositors only. UK residents only. Minimum deposit £10. 10x wagering on free spin winnings. Free Spins are valid only on Starburst and expire in 7 days. Excludes deposits made via Skrill, Entropay and Neteller. Gamble responsibly. www.begambleaware.org

Genesis Casino

Deposit £20 or more, recieve a 100% First Deposit Bonus up to £100 + 300 Spins!

18+ New players Only. £10 minimum deposit. 40 x wagering applies. Bonus valid for 14 days. Minimum £5 wager required to activate 300 Free Spins. 30 Free Spins will be credited per day for 10 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. T&C Apply. Gamble responsibly. www.begambleaware.org

Winstar Casino

Up to £250 Welcome Bonus + 100 Bonus Spins

Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, + 100 bonus spins. Bonus spins valid on select slots. Wagering req 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days.

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