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How to Choose the Best New Slot Sites in the UK?

Written by, Toni Maglovski

Updated August, 31, 2022

Slot sites have taken the world by storm, with countless new websites appearing each day. But are they any good? 

Stand by as we delve deep into the world of slots and go over some essential criteria to help you choose the best new slot sites in the UK.

Let’s play something new!

Best New Slot Sites

1. TebWin Casino – Best New Slot Site Overall – Minimum Deposit: £10 – Play Now

2. Buffalo Spins – Best Slot Site for Free Spins – Minimum Deposit: £10 – Play Now

3. Megaways Casino – Best Slot App – Minimum Deposit: £10 – Play Now

4. Bonus Boss Casino – Best Slot Bonuses – Minimum Deposit: £10 – Play Now

5. Skol Casino – Best Slot Games – Minimum Deposit: £10 – Play Now 

New Online Slot Sites in the UK Detailed Reviews

TebWin Casino Review

  • Rating: 10
  • Welcome bonus: Up to £500
  • Minimum deposit: £10
  • Types of games: Slots, table games, sportsbook games
  • Withdrawal methods: Visa, PayPal, PaySafe, PayViaPhone, Trustly, MuchBetter, ecopayZ, Bank Transfer
  • UK licence: Yes
  • App: Yes
  • Customer Support: 24/7
  • Popular Slots: Starburst, Coils of Cash, Book of Dead, Devine Fortune and more.

18+, Please gamble responsibly. Full terms and conditions apply. Begambleaware.org

Talk about brand new slot sites: The company was established this year, but already boasts an extensive resume of 2500 games and sportsbook wagers.  

TebWin also serves a healthy dose of bonuses. There’s the Double Delicious Offer valid Monday through Tuesday, the Showdown Tournament on Wednesdays with prizes between £25 and £150, a weekend warm-up bonus, the Saturday Spinner, and the Sunday Funday bonuses. That’s a full house!

Pros Cons
Great selection of games £2.50 withdrawal fee
Amazing support
Bonuses galore

Buffalo Spins Review

  • Rating: 9.5
  • Welcome bonus: Various offers + Mega Reels
  • Minimum deposit: £10 
  • Types of games: Slots, casino, bingo
  • Withdrawal methods: Visa, Mastercard, Maestro, Pay Safe Card, PayPal, Pay by Mobile
  • UK licence: Yes
  • App: No
  • Customer Support: No support
  • Popular Slots: Starburst and Immortal Romance

18+, Please gamble responsibly. Full terms and conditions apply. Begambleaware.org

Buffalo Spins is a Jumpman site powered by Playtech slots. There is something for everyone in the Buffalo Spins range of games: you can find well-known Buffalo Spins slots such as Starburst and Immortal Romance, the inevitable bingo, as well as a few casino games with live dealership options. 

Buffalo Spins has a free bonus that’s rather unique: their welcome offer consists of a game of chance where you can win a few hundred slots – or nothing at all. However, the Loot Chest/Mega Reel appears frequently as part of their promotional activities, which opens the door to potential ad-hoc wins.

Pros Cons
Wide range of games No customer support
Renowned gaming software
Frequent Mega Reel bonus

Megaways Casino Review

  • Rating: 9.1
  • Welcome bonus: 30 spins on Secrets of the Phoenix Megaways
  • Minimum deposit: £10
  • Types of games: Slots, table games
  • Withdrawal methods: VISA, Mastercard
  • UK licence: Yes
  • App: Yes
  • Customer Support: 24/7 
  • Popular Slots: Megaways Bonanza, Hyper Star, Ted Megaways and more

18+, Please gamble responsibly. Full terms and conditions apply. Begambleaware.org

Stop me if you’ve played this one before: Megaways is the rebranded version of Starspins, a casino with a solid reputation and tons of users. If you were a Starspins fan yourself, you’ll be happy to know that little has changed in the reboot and the novel Megaways is one of the best new slot sites in 2021.

First off, the slots: There’s a decent selection with plenty in the way of Megaways slots, and there are also the casino games such as roulette, blackjack, baccarat, and jackpot. Much like the competition, Megaways works with industry leaders, so you know there won’t be a shortage of tempting titles to try out (make sure you take a turn on the TwinSpin Megaways).

Pros  Cons
Good selection of casino games Few payment methods
App for any platform
24/7 customer support

Bonus Boss Review

  • Rating: 9
  • Welcome bonus: 100 free spins, 200% deposit match bonus
  • Minimum deposit: £10
  • Types of games: Slots, Jackpots
  • Withdrawal methods: VISA, Mastercard, PayPal, Pay Safe Card, Pay by Phone Bill
  • UK licence: Yes
  • App: No
  • Customer Support: 24/7 
  • Popular slots: Lion Spirit, Twistin’ Respins, The Spinfather, 3 Golden Wishes 

18+, Please gamble responsibly. Full terms and conditions apply. Begambleaware.org

What makes Bonus Boss Casino stand out from the competition is that all the games they offer are created in-house by a multiple award-winning, UK-based company. This means the Bonus Boss slots titles are fresh, innovative, and can’t be found anywhere else!

Another reason for the allure of Bonus Boss are the numerous bonuses. For starters, as soon as you activate your account, you are granted 100 free spins along with a 200% deposit match bonus – for every pound you put in, Bonus Boss gives you two, up to £100. Further bonuses in spins await your next two deposits as well. In addition, bonus pop-ups frequently offer enticing and lucrative possibilities. All of this certainly makes Bonus Boss one of the best new UK slot sites.

Payments are swift and hassle-free, with no fees involved except for withdrawals under £10 which do impose a £3 fee.

Pros  Cons
In-house game development Support is slow
Tons of bonuses Limited withdrawal methods
24/7 support

Skol Casino Review

  • Rating: 9.8
  • Welcome bonus: 100% bonus up to £300 + 100 spins
  • Minimum deposit: £10 
  • Types of games: Slots, table games, bingo
  • Withdrawal methods: Visa, Mastercard, Neteller, Skrill, Bank Transfer
  • UK licence: Yes
  • App: No
  • Customer Support: Working hours only
  • Popular Slots: Rainbow Riches, Reel Em In Lobster Potty, Jewel in the Crown, Tesla, Space Gems

18+, Please gamble responsibly. Full terms and conditions apply. Begambleaware.org

Certified fresh: Established only a few months ago, Skol is a brand spanking new slot site that is already ranked among the top newest online casinos in the UK.

Apart from the juicy Skol Casino welcome bonus, the house also offers tons of perks and bonuses for existing players including free spins, bonus money – or both. Interestingly, these are offered to you via email, so make sure to find and subscribe to their mailing list.

All games and additional features are easy to find as the website operation is extremely smooth and well set up. 

Pros Cons
Eager newcomer Daytime support only
No-account casino
Great bonuses

New Slot Sites Bonuses

To provide you with a better grasp of the innovative means casinos employ to attract new customers, here is a list of the various rewards they offer. Shazam, enter the world of bonuses!

Free spins

All new slot sites offer some kind of sign-up bonus, with free spins being the most common type. They’re usually given on registration and can either be fixed to certain games the casino wants to promote or, if you’re lucky, apply to any game. They are usually dependent on your deposit, meaning the more you put in, the more free spins you get.

Deposit bonus

The deposit bonus gives a certain amount of free money to spend on various games. Some casinos let you withdraw the earnings instantly, whereas others require you to wager your deposit a certain amount of times before you are able to cash out. 

Combined bonuses

This is a common strategy for several brand new slot sites, and it works by offering multiple types of bonuses at once. A great example of combined bonuses is when casinos offer both a deposit bonus and free spins as part of your welcome package. This way, they increase their chances of attracting new players.

Subsequent deposit bonuses

Once the casino attracts new players, it uses various methods to keep them entertained and interested, one of which is splitting the deposit bonus into a series of delayed deposits. For example, if the stated total amount of the deposit bonus is £300, the player pays it as three separate £100 deposits. This may mean that you need to make additional deposits to qualify for the subsequent bonuses.

Refer a friend

Some new UK slots sites employ this method to offer benefits to existing players. If they refer their friends to the casino, usually via email or other communication services or apps, they get rewards, usually in the form of bonus spins. 

Mobile bonuses

Mobile bonuses are typically doled out whenever a casino launches a mobile app and wishes to encourage players to transfer their gaming experience on portable devices. Such benefits and bonuses are usually temporary, focused around the app promotion period.

Loyalty programs

You’ve probably seen VIP sections in many casinos and perhaps wondered what they are all about. These loyalty programs are designed to encourage existing players to keep coming back and continue using the casino’s services by providing cashback offers, discounts, assorted bonuses and other perks. 

New Slot Sites Game Developers

Who’s behind the amazing graphics and animations you see on online slot sites in the UK? They are designed by coders and developers who specialize in gambling software. 

Let’s take a quick look at the companies responsible for some of the most entertaining slot games in 2021.


Microgaming was the first company to develop gambling software back in 1994. Since then, they have created some of the most famous titles for mobile slot sites, including Book of Oz, Masks of Fire, Immortal Romance, and many others. Microgaming develops software for various personal and commercial devices used by a number of land-based and online casinos around the world.


You have to know NetEnt; they created Starburst! Established in 1996, today, the company boasts over 200 active clients as well as their own casino with great offers and bonuses. Apart from creating what must be one of the most popular slots ever, they also developed titles such as Eggomatic, Dead or Alive, Gonzo’s Quest, Arabian Nights, and Dazzle Me.


Founded in 1999, Playtech was one of the pioneers in casino software development. Today it is a company with 1,600 employees and offices in 24 countries. Playtech is the developer of many popular new mobile slots, including Age of the Gods, Big Bad Wolf, Nostradamus, Tiki Paradise, and Captain’s Treasure.

Red Tiger Gaming

When it was established in 2014, the company set out to create amazing slot games. Today it is a success story in the UK and across the world with popular titles such as Blue Diamond, Temple of God, Dragons Luck Slots, Magic Gate, Lucky Wizard, and many more.


Play’nGo aims to make their games beloved by gamblers of different demographics. They dedicate a great deal of time and effort to both the frontend and the backend of the casino software business and have been doing so since the mid-90s. When they began their slot journey in Sweden all those years ago, little did they know they would become one of the most popular casino software brands in the world. Some of their most popular new slot games are Sails of Gold, Pimped, Book of Dead, Jade Magician, Cloud Quest, and others.

How To Find New Slot Sites

Let’s go over some key criteria regarding new slot sites. 


New online slots in the UK are always looking for as many clients as possible, meaning that they spare nothing when it comes to welcome bonuses and promotions. So, you might stumble upon some especially juicy bonuses, such as 200 free spins, 100% deposit bonuses and the always popular no deposit bonus. 

Established slot sites, on the other hand, tend to pay more attention to recurring players’ rates, which means they put more effort into loyalty schemes and promotions for existing players.


Older online casinos rarely paid much attention to the appearance of their website, whereas new slot sites understand its importance and put a lot of hard work into the user interface, the graphics, and the sound effects to provide a seamless gambling experience.

Fresh Titles

Many new slot sites are currently offering new and exclusive slot games. What is more, some of the best new slot sites even have in-house development teams that produce fresh entertainment.

Multiple Payment Methods

While well-established casino sites stick to the classics, brand new slot sites tend to offer a multitude of payment options, with some of them even starting to accept Bitcoin and other cryptocurrencies.

More Games 

In case you get tired of spinning the reels, new casino sites have just the thing. Along with payment options and new titles, the latest remote casino sites include other games in their portfolio, such as poker, baccarat, and roulette, as well as top-notch live dealer tables and the best bingo games. All the more reason to sign up!

How to Sign Up for New Slot Sites

Signing up for new slots sites is quick and easy, as most casinos provide slick user interfaces and safe website protocols. To ease your registration process, we’ve listed a few key instructions below. 

  1. Open the casino site of your choice
  2. Find and click the “Join” button. Various designs position it in different places, but it will always be clearly visible.
  3. You will be asked to provide some personal information such as:
    – Your name
    – Your email address
    – Your address
    – Your phone number
  4. As you enter your personal information, you will be asked to create a password. We highlight this step for one simple reason: Please take the time to fill in a strong password to protect your sensitive information and your earnings before submitting the form.
  5. You will receive an email asking to verify your account. Follow the instructions in the email to confirm your registration.
  6. Congrats, you now have an account on your new slots site of choice!

New Slot Sites Deposit and Withdrawals

Once your account is set up, the only thing left to do before you roll the dice is make your first deposit. Let’s review the basic steps:

  1. Once you’re done with the information form, you will be asked to make your first deposit. Each new slots site has a different minimum deposit amount, and the exact figure is always disclosed on the front page or during the sign-up process.
  2. Multiple payment methods will be revealed to you. Once you choose your preferred method, continue following the instructions. Some entail filling out a form, while others might open a pop-up window.
  3. Fill in the form, review the transaction, and submit.
  4. The deposit will likely be available to you in no more than 10 minutes.
  5. Open your account to make sure the money is there and enjoy the fun!

Let’s say that you’ve used up your deposit and accumulated a certain amount of winnings playing slot games. Follow the steps below to make a withdrawal of your funds:

  1. Make sure you’re logged into your account.
  2. Open your account to see if you meet the minimum withdrawal criteria, should there be any (some casinos have them, some don’t).
  3. Find the “Cashier” button and select “Withdraw”.
  4. Select the withdrawal method of your choice and provide the necessary information.
  5. Review the transaction and submit.
  6. Wait for the money to appear on your financial service of choice. Payments take up to 48 hours to process, depending on the operator.
  7. Congratulations, you made your first withdrawal!

Always contact the support team if you experience any issues during the process. This lets them know where the weak spots are before the next system update, hopefully resulting in a better user experience in the future.

Final Thoughts 

Despite the presence of numerous rogue operators, new casinos are definitely safer and much more entertaining than established casino sites. 

We hope to have provided you with deeper insight regarding the best new slot sites in the UK, but most of all, we hope you will use these guidelines to have tons of fun!

I always had an appetite for learning new things and random facts about almost everything, which is why when I got offered the job to work as a content writer at Don't Disappoint Me I took it without hesitation. Writing on a daily basis took my love for words and research to a whole new level, and made me realize that this is a career I would love to pursue. Although I spend most of my time researching my next piece, you can also find me on the football court, in the gym, or at home with a book in my hand.