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21Nova Casino Review – Excellent Payout Rates & Promos

Scott Lawson Written By Scott Lawson Published on 16.05.2016 Last Updated on 19.07.2024

Dear players, we regret to inform you that 21Nova Casino is closing. We would like to recommend that you try your luck at William Hill, which is another excellent casino. Thank you and have fun.

Founded in 2006, part of the renowned William Hill (International) Ltd and powered by Playtech, 21Nova has got the needed licences and credentials to be listed as one of the most reliable and popular UK casinos. Read our full 21Nova Casino review to learn why this is a well-established operator. We will cover all important aspects of 21Nova, including game selection, software, bonus offers, and more.

Our Rating of 21Nova - United Kingdom United Kingdom Flag

Overview – One Click to Your Topic
Games 284
Jackpots 72
RTP 96.68%
Customer Support Live Chat 24/7, Email English
Most Popular Game Everybody’s Jackpot
Fairness Ensured By Gaming Laboratories International (GLI)
Player Protection GambleAware, GamCare
Gambling Licence UKGC License 319373
Welcome Bonus £320
Visit 21Nova Play Here!
Website 21nova.com
Overall Rating 4 / 5
21Nova Highlights
Casino Rank Best Online Casinos
Payment Rank Top Bitcoin Casinos

21Nova Overview: 2024 Summary

21Nova is an online casino under the UK Gambling Commission licence 319373. The website offers a total of 280+ casino games, with over 70 jackpots. The average payout based on Gaming Laboratories International audits is 96.68%. The most popular 21Nova casino game with UK players is Everybody’s Jackpot. 21Nova is an all-around excellent casino site.

21Nova Casino Games Selection

We all log in to online casinos in order to play casino games. Therefore, it is hardly surprising that game selection, for most of us, is the most important aspect of an online casino. We have to say that we rate 21Nova pretty highly in this respect, and we will give you some further insight into what this casino has to offer. The Online Casino Games at 21Nova

The Most Popular 21Nova Slots & Table Games

This casino offers more than 280 games. Some operators offer a larger number of games, but it’s not only the quantity that matters. We will be honest, like many others, we dream of hitting a big jackpot one day and there are currently more than 70 available jackpot games at 21Nova. There are also excellent blackjack, roulette, and video poker titles. Have a look at our list with the best 21Nova casino games:

Some of the 21Nova games feature prizes higher than one million quid. More than half of the total number of games (160+) fall into the ‘Slots’ category, including some of the extremely exciting comic-themed slots like Batman, as well as titles such as Life of Brian and Sinbad`s Golden Voyage.

The Most Popular Games at 21Nova Casino
Slots (166) Roulette (13) Blackjack (13) Table Games (11) Video Poker (17)
Monty Python’s Holy Grail American Roulette 21 Duel Blackjack Red Dog Jacks or Better
Monty Python’s Spamalot Classic Roulette Blackjack Peek Craps Mega Jacks
Fei Cui Gong Zhu European Roulette Pro Blackjack Surrender Baccarat Deuces Wild
Thai Paradise Multi Wheel Roulette American Blackjack Caribbean Stud Poker Joker Poker
Vacation Station French Roulette UK Blackjack Sic Bo Aces & Faces
John Wayne Club Roulette Classic Blackjack Casino Poker 10’s or Better

There are nearly 20 roulette wheels and a similar number of blackjack tables at this casino. If you feel like trying your luck at a blackjack table, there are several high-quality games to choose from. One of our favourites when it comes to blackjack is Super21. In addition, there are other table games, such as Craps and Mahjong. Video poker games are also available, as well as casual games like Rock-Paper-Scissors.

Live Dealer Games Available

For those of you who want to feel an authentic casino atmosphere, we would definitely recommend the live casino, which is powered by Playtech. You can enjoy live roulette, baccarat, blackjack, Casino Hold’Em Poker, as well as Multi Games. If you like to know more about the live casino, we would strongly suggest that you read our full 21Nova live casino review. The Online Lobby of 21Nova

No Mobile App

As of the time of writing this 21Nova Casino review, the operator does not provide a mobile casino app. If you open the website in your mobile browser you will simply be redirected to William Hill Casino Club, which is part of William Hill Ltd.

21Nova Table Limits: Min and Max Bets

Different players have different bankrolls and not all of us are ready to wager a large amount of money on one spin or hand, whether it is roulette, blackjack, or slot games. However, some people feel that if you don’t take risks and wager more, you won’t be able to win as much as you’d like. And we say, each to their own.

Luckily, at 21Nova everyone will be satisfied, as the minimum amount that can be wagered on slot games is just one penny. Of course, the less you wager, the smaller the eventual payout will be. Don’t worry though, because on some slot games your stake can be up to £500.

When it comes to roulette, the situation is similar. You can stake as little as 10p per individual spin. Players can place as much as £300 per hand on some roulette versions. Imagine how big the eventual payouts would be in such circumstances. Blackjack fans can place as little as two quid on a hand of blackjack, whereas at some tables you would be allowed to wager as much as £100.

High and Low Roller Games
#1 21Nova High Stakes Slot Age of The Gods
#1 21Nova Low Stakes Slot The Mummy
Best High Roller Roulette French Roulette
Best High Roller Blackjack Premium Blackjack
Top Low Limit Roulette 10p Roulette
Top Low Limit Blackjack Premium Blackjack
Highest Live Dealer Max Bet Hi-Lo
Lowest Live Dealer Min Bet Casino Hold’Em

21Nova Casino Payouts: A Fair RTP Average

The return-to-player (RTP) percentages are one of the most important and most clear indicators of how favourable it is to wager your money at a particular casino, as opposed to its competition. This information tells you how reliable a casino is, how fair it is and, essentially what your chances of winning are.

The 21Nova Casino payouts rate pretty well, as their overall average RTP is 96.68%. In terms of particular game categories, the payout percentage at roulette may vary from 92.11% up to 98.65%. As you probably know, European Roulette has better odds compared to American.

With blackjack, the difference is even bigger, as the lowest payout rate is estimated at 85.08%, whereas the highest is 99.64%, which means that by playing smart you can almost get a 100% payout rate. Casino gaming is all about taking advantage of the most favourable odds and thus eliminating or minimising the house-edge.

Payout Rates of the Different Casino Games
  • .

  • Classic Slots 94.01 - 99.07%

  • Video Slots 91.46 - 97.16%

  • Roulette 92.11 - 98.65%

  • Blackjack 85.08 - 99.64%

  • Table Games 85.46 - 99.53%

  • Video Poker 97.02 - 99.54%

  • Scratch Cards 94.60 - 95.00%

  • Arcade Games 92.00 - 96.97%

  • . .

  • . . . . .

  • Return to Player(%)

21Nova rates pretty well in terms of game variety and quality, wagering limits, as well as payout rates. You will find casinos that may offer more games, have higher maximum and lower minimum stake limits, or have higher RTP percentages, but all things considered, 21Nova is above average on all three accounts. It outperforms many of its competitors and can be rated amongst the top casinos in terms of games quality, diversity, and fairness.

21Nova Deposit and Withdrawal Methods

21Nova online casino offers a variety of safe payment methods for UK players. They comprise both more traditional and innovative payment methods. Deposits are available via most of the major debit cards, such as Visa and Mastercard. In addition, you can use excellent e-wallet options, including PayPal, Neteller, Skrill, and more.

Payment Method Type Minimum Deposit Casino Withdrawal Payment Fee
Mastercard Debit Card £10 No Yes
PayPal E-wallet £10 Yes Yes
Skrill E-wallet £10 Yes Yes
Neteller E-wallet £10 Yes Yes
Trustly Instant Bank Transfer £10 Yes Yes

There are also multiple convenient withdrawals methods. Both deposits and payouts are quite simple and completely secure at 21Nova UK. The processing times can vary depending on the payment method of your choice, However, the operator aims to be as swift as possible when handling your requests.

Software Provider and Website Details

Some online casinos decide to include games developed by more than one software company. This is not the case with 21Nova, as this casino remains loyal to Playtech, the sole 21Nova Casino software provider of all the available games. Featuring games developed by only one provider may be seen as a drawback by some, but it is also a way of guaranteeing that a level of quality will be maintained.

With more than 15 years of experience, a vast range of different casino games as well as other gaming and betting products, and a range of successful and popular online casinos powered by the company, Playtech’s 21Nova Casino software can undoubtedly be trusted.

We’ve already mentioned comic-themed games which are very popular and loved by many. Last year, Playtech released ‘Cat in Vegas’, a progressive slot that quickly became one of the players’ favourites. This game features top-notch animations and turbo mode which makes it perfect for those who don’t like waiting. The regular jackpot is 10,000 higher than the line-bet.

You can play games via your internet browser or as soon as you download the casino app. You have to register and open an account before you’re able to test its games, but you will be able to play the demo version before you decide whether or not to play for real money.

There isn’t a significant difference between the download and instant-play versions as both enable you a fast and reliable gaming experience without lagging. If you choose the download version it’ll take 3.47GB of space on your PC once you’ve installed all the games. However, if you’re operating system is Mac, you can only play in your browser, as the download version is available for Windows only.

Software Provider Playtech
Website www.playtech.com
Game Developer(s) Playtech
Languages English, Dutch, French, German, Italian, Japanese, Norwegian, Polish, Portuguese, Spanish, Swedish
Download Size 845kb, 3.47GB with mandatory games installed
Hardware Requirements Pentium 100MHz Processor; Minimum 8MB RAM; SVGA-Monitor with 256 Colours; Minimum 10MB free HDD; Color (16 Bit) and Resolution 800×600
Software Requirements Windows OS
Instant Play Requirements Up to date version of Flash

Overall, 21Nova offers a smooth and pleasant gaming experience. The website is very user-friendly and it is more than easy to navigate through the menu and select the game you like. The design is vivid, but not too flashy. The games are divided neatly into relevant categories, but you can also select the most popular games of all categories.

All games are literally one click away and the loading is more than fast. You’ll hardly have any inconvenience as the hardware requirements are pretty low and there’s hardly a computer that won’t support this casino. You will also see a jackpot indicator which shows which is the total amount on all jackpot games available at the casino. The website is available in more than ten major languages.

Detailed Company Overview

As we already mentioned, 21Nova was established in 2006, which makes it one of the few online casinos which has been around for more than a decade. This casino provides maximum safety, both in terms of banking and protection of personal details, as well as a reliable customer support.

More Information About 21Nova Casino
Company Support Security Player Protection
Name:WHG (International) Limited Live Chat:24h Encryption:SSL-Serverwith 128 Bit-Encryption Deposit Limits:Adjustable
Head Office:Gibraltar, 6/1 Waterport Place Phone:0800-0149-450 Gambling Licence:319373 Activity Limitations:Possible
Parent Company:William Hill Plc Email: [email protected] IT-Security:thawte RapidSSL Self Exclusion:Possible
CEO:James Henderson Contact Form:Not available RTP Test:GLI Europe BV Protection of Minors:Guaranteed
London Stock Exchange:WMH Other:None Anti Money Laundering: Identity Verification Problem Gambling Organisations:Gamble Aware, GamCare, Gambling Therapy

Trustworthy Gibraltar-Based Company

William Hill (International) is based in Gibraltar and its company registration number is 99191. Its address is 6/1 Waterport Place. William Hill is one of the oldest and most trustworthy gaming and betting companies in the UK. Playtech, the only software provider for 21Nova, has won a vast number of prestigious software awards including the IGA iGaming Software Supplier Award for 2015, 2014, 2013.

24/7 Customer Support

One thing that separates a good from an extra special online casino is communication between casino staff and customers. Most of the time you won’t be needing any extra support from the casino team as everything here is quite simple and easy. Registration, payments, gaming experience, everything runs smoothly. In addition, the website is very informative.

However, if you need anything, you will be able to reach the customer support team 24/7 via free phone, email, or live chat. The easiest way, of course, is to dial 0800-0149-450 and talk to a member of staff, but if your issue isn’t urgent you can also send them an email to which they will respond quickly.

UK Licensed, Fair and Secure Casino

No casino would be allowed to operate in the UK and offer services to UK citizens unless it has obtained a licence issued by the UK Gambling Commission. 21Nova has such a licence. In addition, this casino is also registered in Gibraltar, where the headquarters of the company are also located.

Players from all over the world are allowed to open an account with this casino and play real money games. There are few notable exceptions, though. Namely, Israel, Estonia, Cyprus, Bulgaria, Hong Kong, USA (and Territories) are restricted countries, and citizens of these countries can’t register and open an account.

This casino is SSL encrypted which guarantees that deposits and withdrawals will be dealt with at an utmost level of security. No third parties will be able to access vital banking information including your bank account number, address, or debit card number. Cooperation with Gamblers Anonymous, Gambling Therapy, and GambleAware guarantees that players who may have a gambling problem will receive the necessary help and attention.

The casino allows players to apply deposit limits which will prevent them from spending excessive amounts of money. They are also able to self-exclude themselves from playing for a period of six months and up to five years. Parental control allows parents to stop their underage children from playing casino games.

Technical Systems Testing is a company that is part of Gaming Laboratories International and it provides official and independent testing of the fairness and randomness of games featured at casinos. It conducts tests on a regular basis which show that 21Nova offers fair game payouts. A certificate issued by RapidSSL guarantees that any important data submitted through the website is safe and secure.

Bonus Points Rating

When it comes to rating the bonus for this 21Nova review, we’ve given the site seven out of a possible nine. They received only one out of three for awards, as its software provider, Playtech, has received numerous awards, but not 21Nova. In terms of promotions, this casino has attained a higher score, receiving two out of three points.

New players are entitled to a 320% bonus of up to £320 on their first deposit and an additional 60% of up to an amazing £500 on their second deposit. Very few casinos offer such hefty amounts on First Deposit Bonuses. Furthermore, players can also benefit from a 10-15% Payment Method Deposit Bonus. If you like to know more about this topic, you can check out our dedicated 21Nova bonus review.

  • AWARDS . 1/3

  • PROMOTIONS . 2/3

  • SPECIAL GAMES . 2/2

  • LOYALTY SCHEME . 1/1

  • EXTRAS . 1/1

  • BONUS POINTS . 7

This casino received a top score of two out of two for special games, for its slot cheekily named – A Night Out. In addition, as soon as they register, players will start receiving Free Spins which can be used on a range of slot games, including progressive jackpots. 21Nova also has a loyalty scheme where every amount wagered on any game earns you comp points.

One quid earns four comp points and these points can later be redeemed for cash. That’s why we’ve given this casino one point for loyalty schemes. It also scored an extra point for its ‘Refer your friends’ bonus, as well as its blog which contains information on its new games and promotions, as well as the Winners list where you can see who the latest winners are and how much they’ve won.

Concluding Remarks – Neat Casino, No Mobile Version

We can safely and without any hesitation say that 21Nova is a great online casino. It features a selection of quality Playtech games and an amazing £320 First Deposit Bonus and an additional Second Deposit Bonus of up to £500. Not a lot of casinos can boast to have such a lucrative bonus offer.

Its loyalty programme is also quite generous. Having visited a range of different online casinos, we can admit that there’s nothing more rewarding than getting a nice welcoming bonus. It is a casino’s way of saying ‘thank you for choosing us’ and it is quite appreciated.

Strengths and Weaknesses of 21Nova Casino
Major Strengths
  • Wide game selection
  • Approved software provider
  • Lucrative loyalty program
Minor Strengths
  • Very high video poker RTPs
  • Special casino blog
Major Weaknesses
  • No mobile app
Minor Weaknesses
  • The games can’t be tested without registration
Welcome Bonus £320

Being fair and objective as we always aim to be, we can also say that the fact that 21Nova doesn’t feature a mobile version is a bit disappointing. It would not have mattered if it was an app or a mobile-responsive website, as long as we could’ve played its games on our mobile devices. This way, players are left with the William Hill mobile casino, which is one of the best mobile options in terms of online casinos.

Another thing that we would like to note is that you won’t be able to play any of the games available at 21Nova before you register and open an account. If you would like to learn more about some of our other favourite operators, you can check out our guide to the best online casino options today.

Scott Lawson, Author in online-casinos.com
Scott Lawson – Author and Casino Expert

21Nova is a great online casino. The operator offers a nice game selection with lucrative jackpots, excellent table and live dealer games. There are safe payment methods and tempting bonus offers. Give it a try – fun is 100% guaranteed!

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Frequently Asked Questions

If there is any information you feel we did not cover well enough, or if you have any further questions about this operator, please get in contact with us at [email protected]. You can see some of the most commonly asked questions we receive below.

Is 21Nova safe?

As per our rating of 21Nova, this is a 100% legitimate UK operator. It is owned by William Hill (International) Ltd, which is fully licensed and regulated by the UK Gambling Commission. The fairness of 21Nova's payout rates is tested by an independent audit company. The operator works with multiple organisations helping players in cases of gambling addiction problems.

Which are the best 21Nova casino games for UK players?

21Nova casino games feature more than 350 titles. There are different categories, including slots, table games, live casino games, and more. The biggest and most exciting selection available on the site is the slots. There are some truly excellent titles by Playtech.

How good are the 21Nova slots?

The 21Nova slots selection, as well as the rest of the games at the site, is courtesy of one of the biggest software providers in the world - Playtech. This powerhouse of a developer sets the standards extremely high and guarantees fun times for UK gamblers.

Is there a 21Nova no deposit bonus in the UK?

As of the time of writing this 21Nova Casino review, the operator does not provide a no deposit bonus for UK players. There are, however, many other tempting offers, including a generous welcome bonus and a high-quality VIP club worth checking out. Unsurprisingly, we have given a fairly high 21Nova bonus rating.

Are there 21Nova free spins?

UK players, especially slot lovers, will be happy to know that 21Nova offers tempting free spins upon registration. They can be used on a range of slot games, including progressive jackpots. Read our 21Nova concluding remarks for our overall opinion of the operator.

Can I play 21Nova on mobile?

Unfortunately, 21Nova Casino does not provide a mobile casino app. If you open the website in your mobile browser you will simply be redirected to William Hill Casino Club, which is part of William Hill Ltd. William Hill Casino Club, however, provides a top-notch mobile gambling experience.

Is there a 21Nova live casino in the UK?

Yes, 21Nova casino games feature a nice live dealer games selection. Playtech gives you the chance to choose between live roulette, baccarat, blackjack, Casino Hold’Em poker, as well as Multi Games. The titles at 21Nova might seem less in terms of quantity, however, their quality is impeccable.

Are the 21Nova payouts legit?

Yes, the 21Nova payouts are 100% legit. The games' fairness has been tested by an independent audit company and their overall average RTP is 96.68%. The payout percentage at roulette may vary from 92.11% up to 98.65%, while with blackjack this is between 85.08% and 99.64%. We can confidently state that these are very good online casino payout rates.

How can I contact the 21Nova online casino from the UK?

21Nova's customer support team is available via phone, email, and 24/7 live chat. The team is polite and knowledgeable. They will answer all of your questions with utmost care and professionalism. 21Nova Casino offers an outstanding all-around customer experience for players from the UK.