New Slot Sites

Online casino players love a new slot site. A new slot site means new thrills and a whole new world of excitement and possibility, not to mention a new Welcome Bonus offer!

A new slot site also means something different. New slot sites arriving to the UK online casino market bring something exciting, unexpected and most importantly different for UK online gamblers, usually by identifying gaps in the market and filling it with their current offering. The trend in recent years for new online casino sites has been to offer the most exciting of graphics, loyalty programmes, offers and promotions to their customers. Hence why they have become so increasingly popular with the savvy online gamer. So to make things even easier, we’ve summarised the best new slot sites in the UK for your convenience.

Best Slot Sites in 2019

mr green

25 Free No Deposit Spins

+ £100 Bonus + 200 Free Spins

T & C Apply. New Customers Only. 18+. £20 Minimum Deposit. 35x Wagering Requirement on Bonus and Spins. Spins are received in sets of 20 for 5 days. No deposit needed on free spins.

How to Claim:

  • To get your 25 free no deposit spins on the slot game Narcos, simply sign up and register an account.
  • When you deposit £20 or more, you’ll get access to Mr Green’s generous first deposit bonus of £100 + 200 free spins.
888 casino

£88 No Deposit Bonus

+ £1500 Welcome Bonus

T & C Apply. New Customers Only. 18+. £20 Minimum Deposit. 30x Wagering Requirement Bonus + Deposit Amount. Bonus wins are £100 maximum. 90 days expiry time.

How to Claim:

  • Once you’ve registered, you’ll instantly get £88 worth of free play cash to play with.
  • You’ll receive an email with your free cash play inside, simply open it to claim your bonus.
  • In addition to the no deposit bonus, you can get up to £1500 in bonus cash over 5 deposits.
  • As you make your first deposit, enter the bonus code: Welcome1 and claim 100% up to £100.
sloty casino

100% up to £300

+ 300 Free Spins

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 40x Wagering Requirement. Bonus is only valid for 14 days. Free Spins are valid for 72 hours. Free Spins are available on selected games only. Deposits made via Skrill and Neteller are not valid. Further deposit match bonuses are available on 2nd, 3rd and 4th deposits.

How to Claim:

  • Register an account with Sloty Casino and deposit £10 to activate your 100% Match Deposit Bonus, plus your 300 Free Spins on selected games.
betway casino

100% up to £250 Bonus

T & C Apply. New Customers Only. 18+. £20 Minimum Deposit. 50x Wagering Requirement. Only valid on Credit Debit / Credit Card & PayPal.

How to Claim:

  • Simply sign up and deposit £20 or more to claim your bonus.
  • Betway also provides 2nd and 3rd deposit bonuses, with a potential maximum bonus amount of £1000 on all 3 deposits made!
fantastic spins

100% Welcome Bonus up to £50 + 100 Free Spins

10 Free Spins No Deposit

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. Wagering requirements are x20 on the deposit and bonus, plus x80 on any winnings from the Free Spins offers. 10 Free Spins offer is capped at £10. Max Bonus offer is £50. Once the deposit has been made, 20 free spins will be available every day for 5 days.

How to Claim:

  • Sign up to Fantastic Spins Casino to get your 10 Free Spins with no deposit required!
  • On your first deposit of £10 or more, Fantastic Spins Casino will match it 100% up to £50, and will give you 100 Free Spins!

100% Bonus up to £100

+ 50 Free Spins

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 50x Wagering Requirement on Bonus, Deposit and Spins within 7 days. This offer is available for 30 days once registering a new account. You must make a deposit via debit or credit card.

How to Claim:

  • Sign up to Slingo Casino and deposit £10 to take advantage of the Welcome Offer today.
fruity casa

100% Welcome Bonus up to £100

+ 20 Free Spins

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 35x Wagering Requirement. Free spins are only available on Fruit Shop and must be used within 10 days. The Bonus must be used within 30 days.

How to Claim:

  • Sign up to Fruity Casa Casino to get your 100% Welcome Bonus up to £100, plus your 20 Free Spins offer!

100% up to £200

+ 200 Free Spins

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 40x Wagering Requirement. Bonuses are valid for 72 hours and expire in 14 days. The frees spins are awarded in batches of 20 per day. Maximum withdrawal amount is £100.

How to Claim:

  • All you need to do is sign up and make a minimum deposit of £10 and Spinit will match your deposit up to £200.
  • You’ll also get bonuses on your 2nd, 3rd and 4th deposits.
mr slot

100% Match Bonus up to £200

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 50x Wagering Requirement. This offer is only available on selected games. The bonus is valid for 30 days only.

How to Claim:

  • Sign up to Mr Slot Casino and deposit a minimum £10 to claim your 100% Match Bonus offer of up to £200!

A History Lesson in Slots

Not so long ago, slot-machine players were seen as the ‘second-class citizens’ of the world of casino players. The jackpots used to be small, the payout percentages were low and the players of slot games we’re not eligible for the free bonuses, offers and promotions that were provided to the rest of the casino players. However, in recent years, that’s all changed! Slot players now make up more than an astonishing 70% of the revenue generated at an online casino.

It’s also a known fact that around 80% of first-time players at an online casino head straight for the slot games. One of the benefits of playing slots is that it’s relatively easy to get your head around – simply drop your virtual coins into the slot, push the button or hold the handle, and wait to see your result. It’s also a known fact that the most ‘lifestyle-changing’ jackpots at an online casino are offered on the slot games. So, what are you waiting for? Isn’t it time you headed for the slot games at an online casino?!

What Makes a Good New Slot Site?

If you’re on the hunt for a new slot site in the UK, there are some key things you should look out for:

Safety and security: When you land on the new slot site, take a good look around, can you notice any safety and security features?

  • Things like a ‘Secure’ or padlock symbol in the URL field shows that the website and the data obtained via the website is secure.
  • Are you being asked to enter an encrypted password? An encrypted password is the safest type of password to create, which must include: upper and lowercase letters, numbers, special characters and a specific length of characters.
  • Have you read the terms and conditions on the new slot site? Do they reference how they store and protect your personal data, if so, that’s a good sign. If not, perhaps look elsewhere, as personal data protection is so incredibly important.

Licensing and Regulation

Is the new slot site you’re considering licensed and regulated by any of the following bodies: UK Gambling Commission (UKGC), Malta, Gibraltar, Alderney or the Isle of Man. If so, this is great news as being regulated by one of the aforementioned bodies means that the new slot site has to adhere to the strictest of rules and regulations when it comes to safe and fair play. If the new slot site you’re considering doesn’t reference being regulated or licensed by any regulatory body, we strongly recommend you avoid the site altogether, as safe and fair play cannot be guaranteed.

Withdrawal Times

Before finalising your choice on which new slot site is best for you, always check the withdrawal times. After all, you’ll want to know how quickly you’ll be able to access your winnings. Usually most new slot sites will offer instant or 24 hour withdrawal times, however, there are some sites that state anywhere between 0-72 hours. If the new slot site you’re considering has longer withdrawal times than 72 hours, we recommend you perhaps find an alternative slot site to play and wager at.


Arguably one of the biggest draws to a new slot site, the bonuses and offers. Almost all new slot sites these days have fantastic and very generous bonuses and offers for their new customers, from free spins to match bonuses! If the new slot site you’re considering doesn’t offer you a great deal to get you started, we recommend you shop around, as there will be a plethora of new slot sites offering amazing bonuses to get you entice you in and get you started.

Gaming Selection

You should always check that the new slot site you’re thinking of playing and wagering at actually offers you the games you want to play. Any good new slot site should feature games from the top software companies like; Microgaming, NetEnt, Playtech and more.
In addition, you should expect to find a Live Play section giving you the opportunity to play some of your favourite games in a live online environment. We always recommend when finding a new slot site, that you think about the future longevity of your playing experience. Most slot sites offer great deals and offers for their loyal and longstanding members, so it’s always good join a new slot site that you can see yourself playing and wagering at for a long time, to take advantage of those great deals!

Check Out Our New Slot Site Reviews

Another great way of checking what makes a good new slot site is whether the new slot site in question features on our website. Here at MyCasinoBonuses, we pride ourselves in reviewing and ranking the best of the best online casino and new slot sites in the UK. Therefore, you can expect to find any of the best new slot sites on our website, where you can read a comprehensive review on their; history, games, offers, welcome bonuses, payment information, safety, security and more. If the new slot site you’re considering isn’t on our website, there’s usually a good reason why it didn’t make the cut! Go on, have a read!

Understanding How to Win at Slots

To have the best chance of winning at a slot game, you need to understand what the Return To Player (RTP) percentage is of a slot machine.

The RTP refers to the percentage of all of the wagered money a slot machine will pay back to a player over time. In short, what percentage of money is awarded back to the player when playing the slot game.

For example, if the RTP of a slot game is 95%, you’ll can assume you’ll get £95 back for every £100 you put in to the slot game. Note, the RTP is calculated over time, taking into consideration the highs and the lows and thus providing an average.

In terms of next steps, we recommend you check the RTP of the slot game you’re considering to assess how well it fares on the RTP scale:

  • 93% or less: This is seen as a low RTP
  • Between 93% and 95%: This is seen as an acceptable RTP
  • Between 95% and 97%: This is seen as a good RTP
  • Between 97% and 98%: This is seen as a great RTP
  • Higher than 98%: This is seen as an excellent RTP

Note, the higher the RTP, the better the odds are and the higher the chance is for you to win at a particular online slot game.