Looking for the latest hidden gem of online casinos? You’re in the right place. We’ve scoured the web to bring you September 2021’s latest and greatest online casinos. All that’s left for you to do is compare and sign up to start playing at a top new casino today!
This page has been checked for accuracy by Adam Dickinson. Adam is our resident fact checker and has over five years of experience working in the gambling industry, including roles at PlayOJO, Betway and Entain plc.
New Customer Offer Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer Min First Deposit £10. Min Second and Third deposit: 20. Wagering requirement apply 35x. Offer valid for 72hr. Spins expire after 24hr. 100 spins includes 3 deposits. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer New players only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free spins valid for 72 hours from credit. Max free spins winnings £100. Ewallets excluded. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer Max bonus bet £5, Min deposit £20. 1st deposit: 100 bonus spins, 2nd Deposit: 120 bonus spins, 3rd deposit: 140 bonus spins, 4th deposit: 160 bonus spins. All spins are on Book of Dead only. Bonus fund used by 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, subject to 35x wagering and withdrawal requirements. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30x sum of deposit + bonus. Free Spins are given 20 per day on Book of Dead for 5 days in a row, log in is required. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45x. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 100% bonus on first deposit up to £50 & 50 Bonus Spins (30 spins on day 1, 10 on day 2, 10 on day 3) for Rich Wilde and the Book of Dead slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. 30 day expiry. 35x wagering 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 100% up to £300. £10 minimum deposit. 50x wagering applies. Play on selected slots only. Bonus accepted within 72 hours and valid for 30 days. Deposits made with Neteller and Skrill are not valid for this promotion 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer Valid until further notice. Min dep £10. 1 wheel spin. Wheel prizes and odds vary & include free spins [FS] and Game Bonus [GB]. FS wins granted in GB over 2 days & valid for 3 days. GB valid on selected games only. WR: 50x GB; 85x FS Wins. GB wins cap: £100 + initial bonus. Country restrictions apply. UK: deposit balance can be withdrawn at any time. 18+. Full T&C apply. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 100% up to £50. £10 minimum deposit. Max bonus of £50. 35x wagering requirement. Bonus expires 21 days from issue. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 100% of first deposit up to £300 + 100 Zee Spins on Starburst + 500 Loyalty (Zee) Points. Minimum deposit of £20 is required. Minimum withdrawal from cash funds is £10. 10 spins credited per day, use on that day only and capped at £50. 35x wagering. Bonus funds must be used within 30 days. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 100% up to £500 + 50 bonus spins. £20 minimum deposit. Max bonus bet £5, bonus spins on selected games within 72 hours. Bonus Funds expire in 30 days. 40x wagering. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer Deposit £10 get 30 free spins. Deposit and play with £10. Only available on first deposit. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Use code V30. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer First Deposit – 100% match up to £100 in bonus + 50 spins on Starburst. Second Deposit – 100% match up to £100 in bonus + 50 spins on Starburst. Third Deposit – 50% match up to £200 in bonus + 50 spins on Starburst. Minimum deposit of £10. Wagering requirement of 40x the total bonus amount earned. Spins valid for 7 days. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
New Customer Offer 1st deposit 100% up to £50 + 20 spins on Starburst. 2nd deposit 50% up to £75. 3rd deposit 50% up to £75. £10 minimum deposit. 35x wagering. Offer valid for one week and 100 spins split to 20 spins a day for 5 days. 20 spins per day on Starburst, Finn and the Swirly Spins, Book of Dead, VIP Black and Aloha Clusters 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
"Play on over 1500 games and always get 10% cashback at one of the newest casinos out there"
Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. 100% bonus up to £100. Eligibility is restricted for suspected abuse. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller
Honest Casino Reviews
We review, score & personally test dozens of online casinos.
Why we recommend Race Casino for New Casino Site
Rapid registration:
Race Casino have skipped requirements to fill out any of the standard forms or complete registration that we see at most casino. Instead, simply complete a deposit and you’ll be ready to play! This is thanks to Race Casino’s state of the art identity verification system which can recognise you and keep track of your activity.
1000+ games:
Enjoy the best of both worlds – you’ll find the best of land-based developers such as Novomatic, IGT, Amatic and Bally, as well as some top online software houses such as ThunderKick, Microgaming, NetEnt and Play ‘N Go. The huge collection features slingo, scratch cards, live casino and classic table games.
Race Casino strives to handle all withdrawals within 24 hours on a working day. You’ll be able to choose from a range of options including Visa, Sofort, MasterCard, Zimpler and PayPal.
Our alternative picks
Looking for an alternative? Choose Captain Spins for daily deals, new games weekly and a 520 bonus spins welcome package. Players will also have their own personal control centre, where you can launch your favourite games and find the latest events. Skol Casino is another great option, with 1500+ games from the best studios, faster withdrawals for VIPs as well as daily bonus spins and matched deposit bonuses.
New players Only. £10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on preselected games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
Find your perfect new casino with the help of Compare.bet
The online casino scene may be competitive, but that doesn’t stop new sites making their way onto the scene and jostling with the big names. With so many great new online casinos to choose from, working out which is best for you isn’t always easy. That’s why we’ve created a list of the UK’s very best new casinos for September 2021, complete with expert reviews, to make finding your perfect site a breeze. We’ve also created this guide so that you know exactly what to look out for when comparing brand new casino sites. Here’s what you need to know about the latest casinos.
Why Join
Join a new casino today to enjoy these perks
With so many established casinos on the market, you may be wondering what’s so great about new online casino sites. While top games, first-class customer support and fast and secure payment methods are a given at all top casino, playing at the latest sites does have its perks. Let’s take a closer look.
Bonuses
Generous welcome bonuses
Generous welcome bonus offers are one of the main tactics that new casinos use to attract new players. This doesn’t simply mean the biggest offers, though. Player-friendly bonus deals and free spins are what stand out at many of the newest sites. For example, some of the top news casinos offer no deposit welcome bonuses, while can claim low or even no wagering bonuses at others.
Is sport more your game? Our new betting sites guide is packed full of free bet offers and the freshest UK bookies.
Player-friendly bonuses have several advantages, the main one being that they can make it easier to convert bonus funds into withdrawable cash. A £1,000 deposit match may sound great, but if the wagering requirements are high then the chances of converting it too real money are often low when you consider the bonus terms and conditions which often include wagering requirements and expiry date. A new casino no deposit bonus is a great way to trial run a site without risking any of your own cash.
Even though new casinos often have player-friendly deals, still make sure to read the full terms and conditions so you’re aware of any restrictions.
New Customer Offer 100% up to £300. £10 minimum deposit. 50x wagering applies. Play on selected slots only. Bonus accepted within 72 hours and valid for 30 days. Deposits made with Neteller and Skrill are not valid for this promotion 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
Promotions
Innovative promotions
New casinos don’t just stand out for new customer bonuses; they also often boast some of the most unique and interesting casino offers on the market. Unlimited cash back, weekly personalised rewards and wager-free bonus funds are just some of the exciting promotions you may come across at the UK’s best new casinos. Lots of new casinos also have creative loyalty and VIP bonus schemes, so there are plenty of freebies up for grabs. This means that new casinos can offer a more rewarding gambling experience for both new and existing casino players.
Games
Great range of games
Playing at the newest online casinos doesn’t mean missing out on any of your favourite games. The best new sites keep game libraries updated with the latest and greatest titles from the top online slots developers. From top NetEnt slots to Microgaming progressive jackpot slot games, the best new casinos cater for everyone.
New Customer Offer 100% up to £500 + 50 bonus spins. £20 minimum deposit. Max bonus bet £5, bonus spins on selected games within 72 hours. Bonus Funds expire in 30 days. 40x wagering. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
Of course, there’s more than just the hottest online slot games at new casino sites – you’ll also find all your favourite roulette, blackjack and poker table games. Most of the latest casinos also have state-of-the-art live dealer games from developers like Evolution Gaming and Playtech, so you can enjoy a more immersive live casino experience.
User Experience
Enhanced user experience
Having a huge games catalogue can be great, but it’s important that you can navigate it easily. The best new casino sites understand this, which is why they spend time ensuring the layout and design of their sites are clear and user-friendly. This may involve using the latest technology to develop a smooth mobile-first design or having an easily filterable slots catalogue. Either way, you can count on all-round great user experience when you play at Britain’s best new casinos.
As well as being practical and easy-to-use, brand new casinos tend to focus on the visual designs of their sites. This means that players can enjoy a fresh, modern look at the latest online casinos
Mobile
Play at new casinos anytime, anywhere
More players than ever are playing casino games on their mobile devices, so it makes sense that the best new online casinos focus on ensuring their sites are perfectly suited to mobile gameplay. This means that you can access all the top sites via your smartphone browser and play your favourite games while on the go.
Many of our new casino recommendations also develop native mobile apps, which makes playing on the move even easier. This is because the best new mobile casino apps are designed to provide the fastest, smoothest and most convenient mobile gaming experience.
That’s not the only benefit to new mobile casino apps, though. Playing via an iOS or Android app, gives you the added benefit of push notifications to alert you to the hottest new bonuses and promotions. Considering the range of great offers available at the best new casino sites, activating personalised notifications is a great way to make sure you never miss out on a bonus.
New Customer Offer Deposit £10 get 30 free spins. Deposit and play with £10. Only available on first deposit. Max 30 spins on VALHALLA at 25p per spin. Spins credited upon spend of £10. Use code V30. 18+. Full T&Cs apply. Please gamble responsibly. begambleaware.org
Types of new casinos
How we classify a new casino
Every online casino we feature on this page is new, but that doesn’t always mean it’s completely new to the market. For example, not all new casinos are developed by brand new gambling companies. While these do crop up every now and again, they’re actually relatively rare due to the competitive nature of the UK casino industry. Let’s take a closer look at what might be classed as a new casino.
White label casinos
A lot of new casino sites are white label casinos. This means they’re developed by experienced gambling companies and then are sold to operators that brand the casinos in their own way. While white-label casinos are usually very different in terms of factors like bonuses and promotions, there is often some crossover when it comes to design, payment options and game selection. On the other hand, one of the benefits of white label casinos is that you know you’re playing at a well-developed site created by a company with plenty of experience.
Sister casinos
Some new UK online casinos are developed and owned by larger, well-established casinos. These are sometimes referred to as sister sites and often have similar branding, such as the various sites operated by 888.
Rebranded casinos
Another type of new casino is when already existing sites undergo a total rebranding. While this type of casino isn’t “new” in every sense of the word, they usually have a completely new feel due to the changes in branding, bonuses and more.
Brand new casinos
Last but not least, some new online casinos are built from scratch by companies that are new to the gambling scene. These sites are likely to provide the freshest casino experience as they offer something completely different from white label and sister casino sites. However, they’re few and far between due to how difficult it is for new companies to break into the online gambling space.
Banking
Choose from a range of banking options at new casinos
Playing at a new casino doesn’t mean you’re limited when it comes to deposit and withdrawal options. Luckily, many of the best new casino sites offer a variety of banking methods. While credit cards are banned at UKGC-licensed casinos, debit card payments are available at most sites. Most casinos offer support for PayPal, Neteller and Skrill too. Prepaid card and phone bill deposits are also available at a selection of the top new casinos.
Some casinos exclude Neteller and Skrill deposits from welcome bonuses.
Looking for new casinos that accept PayPal? Only a selection of the newest sites offer this popular e-wallet. PayPal generally prefers to partner with well-established companies, so it may not be available at brand new online casinos. While there may be the odd exception, you’re more likely to find PayPal at new casinos that are associated with better-established gambling brands.
How to sign up to a new casino
Choose your new casino
To get things started, you’ll need to pick out a new licensed online casino. You can easily find the best online casino sites of September 2021 with the help of our top-rated list, where you can compare the casino bonuses and key features on offer. Want to find out more about our recommended new UK casino sites? Check out our expert reviews for the lowdown on games, banking options, game providers and more.
Sign up
Once you’ve picked out a favourite, just press on the “claim bonus” link to create your account. Registering only takes a minute or two, but you may need to provide documents to prove your identity and verify your account. Don’t forget to check whether you need to opt in or enter a promo bonus code to claim the new casino welcome offer.
Deposit & claim your bonus
If you’re playing real money casino games, then you’ll have to make your first deposit. Head over to the cashier page, choose your payment method and how much you want to deposit. The accepted banking options vary from site to site, but most of the best new online casinos offer UK players the chance to deposit with e-wallets as well as debit cards.
Play
The best new casinos offer instant deposits, so you can start playing straight away. From the freshest slots to the most immersive live dealer games, there’s plenty to enjoy at 2021’s best new casinos. Enjoy!
Time to find your ideal new casino
Finding your perfect new casino has never been easy. Simply compare the top sites and bonuses on offer using our top-rated list. If you need a hand narrowing down your options, read up on the specifics of each site in our in-depth new casino reviews. Once you’ve found your favourite, simply sign up to play at one of September 2021’s best new casinos today!
Yes. We only recommend new casinos that are licensed by the UK Gambling Commission (UKGC), so they’re just as safe and secure as more established casinos. The UKGC holds licensees, old and new, to high standards in terms of player protection, security and fair gaming, which means you can rest easy when you play at our recommended sites.
Sure. While the casinos on our list may be new, all of them feature a great selection of older casino games as well as top new games. This means you don’t have to miss out on classics like NetEnt’s Starburst or Microgaming’s Mega Moolah when you play at the newest online casinos.
No. Many of the best new UK casinos do offer mobile apps, but the development process can be long and costly. This means that brand new casinos might not have them from the start. Luckily, you can still enjoy the casino’s mobile games on the mobile website.
Yes. Most of the best real money new casinos offer you the chance to play free demo games. Of course, you can’t win real money on free games, but they’re a great way to try out new titles or to simply play for fun.
Yes. Some of the best new casinos offer a variety of gambling options, including a sportsbook. This means you can bet on sports and play casino games from a single account. Some even offer other gambling options such as online bingo. If this is what you’re after, you can count on Compare.bet to pick out the best new gambling sites on the market.
References
See our references & visit related external links
Please note that Compare.bet is not responsible for the content of third-party websites.
Alan has three years of writing experience and an MA in English Literature, with bylines at These Football Times and 90Min as well as extensive coverage of all things sports betting and online casino.
Danielle has six years of experience writing on a wide variety of topics, including online casino, sports betting and tourism. She has a BA in French with English from King’s College.
The following external expert(s) contributed to ensure this page provides maximum value, accuracy and insight:
Adam Dickinson
Adam has almost a decade of experience working in the gambling industry, including various content and marketing roles at the likes of PlayOJO, Betway and Entain He is currently the Head of Marketing at Arena Entertainment. Adam puts his vast experience to use as a fact checker for Compare.bet.
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