Guide to New Slot Sites in the UK

As competition heats up, it’s becoming increasingly difficult to identify the best new slot sites in the UK, and that’s where we come in. In our reviews, you will find everything you need to know about a new operator, including the welcome bonus and game selection. The top list features only the very best new slot sites, all you need to do is pick your favourite.

Table of Contents

Best New Slot Sites July 2021

UKGC License verified Professionally reviewed
BrandBonusRatingPlay
Exclusive Bonus

All British Casino logo

£100bonus
110spins
New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. – T&C Apply
New

Slotnite logo

£250bonus
100spins
18+. New players only. One offer per player. Min Dep £10.Bonus funds separate to Cash. Wager Req of 35x Deposit + Bonus apply. Terms Apply. BeGambleAware.org. – T&C Apply – T&C Apply
Casushi Casino logo
£50bonus
50spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
Queen Play Casino logo
£200bonus
100spins
18+. New depositing customers only. £10 minimum deposit. The £200 bonus is based on first 3 deposits. Please Gamble Responsibly. – T&C Apply
Star Slots logo
bonus
500spins
New players only, min deposit £10, £8 max win per 10 spins, max bonus conversion equal to lifetime deposits (up to £250), 65x wagering requirements and full t&cs apply here. – T&C Apply
PlayFrank logo
£100bonus
50spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
Heyspin Casino logo
£25bonus
25spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
Tonybet Casino logo
£300bonus
50spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
Slot Planet Casino logo
£222bonus
22spins
18+. New players only. Min deposit £20. Bonus spins valid on Starburst only. Bonus funds are 100% up to £222 and separate to Cash funds. 35x (bonus only) wagering requirements. Only bonus funds count towards wagering requirements. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org – T&C Apply – T&C Apply
21 Casino logo
£300bonus
spins
18+ New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org – T&C Apply – T&C Apply
666 Casino logo
£66bonus
66spins
18+. New players only. One bonus offer per player. Min deposit £20. Max bonus bet £5. Bonus offer must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are 100% of your first deposit up to £66 plus 66 bonus spins on Book of Dead slot only, and 50% of deposits 2-6 (incl) up to £66. Bonus spins winnings are credited as casino bonus and are capped at £50. Bonus funds are separate to cash funds and are subject to 35x wagering the total of bonus plus cash. Only bonus funds count towards wagering req. Terms apply. – T&C Apply
Videoslots logo
£200bonus
spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
MrFavorit Casino logo
£25bonus
25spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
Fun Casino logo
£123bonus
spins
New customers only, min deposit £10, wagering 50x, max bet £5 with bonus funds. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. – T&C Apply
Karamba Casino logo
£50bonus
100spins
18+, New Customers Only. Gamble Responsibly. – T&C Apply
See More

How We Review New Slot Sites

There are so many new UK slot sites out there, and it’s almost impossible to decide between them. Even the most experienced player may struggle to differentiate the good from the bad. That’s the most significant benefit to using a guide like ours because the hard work is already done. We’re very specific in what we look for, and our criteria when reviewing online slot sites remain the same every time. Below is some information on the points we cover.

  • Safety and Security

The first thing we do is look at whether the new UK slot site has a valid UK Gambling Commission license. This ensures compliance with gambling laws around fairness and customer treatment, and without this license, a brand cannot legally operate in the UK. You should never play anywhere that doesn’t have proper licensing, safety and security in place, so we prioritise this. We also look into the safety protocols, including encryption and protection during the registration and payment processes.

  • Welcome Bonuses

The welcome bonus, known as a slots bonus, is the best part of signing up for new slots sites. We look at the size of the bonus, as well as the type of offer it is. This can range from bonus spins, a deposit bonus or even a combination. You don’t need to worry about the fine print, as we have assessed the terms and conditions and know every intricate detail. We check for reasonable wagering requirements and ensure that there is enough incentive to make your first deposit.

  • Selection of Games

There are thousands of online slots out there to suit every type of player. The very best new slot sites in the UK will feature games from all of the biggest software developers, including new slot games and classic favourites. We look for a large selection of options, including jackpots, instant wins and popular table games if you fancy a change. Every new slot site tends to offer all of this and more, but some do it better than others.

  • Payment Methods

Depositing and playing should be an easy process, but it’s not always the case. We look at which deposit methods a new slot site has available and expect to see plenty of choices. Whether you prefer to make payments by bank card or through e-wallets, you should have the flexibility to decide. We will only recommend the sites that offer new players multiple payment methods.

  • Fast Payouts

There is nothing more frustrating than being made to wait around for your cash, and this has been a common problem with sites in the UK for years. The good news is that these newer operators are paying faster than ever before, thanks to more payment options and better processes. We assess just how long a withdrawal takes, and fast payout slot sites will achieve a higher score during our reviews.

  • Customer Service

Looking after new players goes far beyond just good bonuses and games. The customer support team’s quality plays a huge part in the gaming experience, which we take a good look at. We want to see good opening hours and many ways to get in touch, specifically a live chat function for real-time help. Our reviews score the service team’s quality, including their responsiveness and willingness to help.

compare new slot sites

Registering at UK Slot Sites

Thankfully, the process of signing up with a new site is made very easy. It has been streamlined even more in recent years too, so there’s no need to wait around after signing up. Below, we have outlined the specifics of getting started.

  1. Read New Slot Site Reviews
    The first step in your mission to find UK slot sites should be reading our reviews. We not only save you a whole load of time and effort but checking our top list first also ensures that you are getting the best value. You will find everything you need to know before you start the registration process.
  2. Choose Your Favourite
    Once you have decided which operator you like the most, all that’s left for you to do is click visit and go straight there. Be sure to consider the welcome bonus on offer, as well as the selection of slots before making your decision.
  3. Register Your Details
    Before you can create an account, the operator will need to know a few things about you. As well as your name, phone number and email address, you will also need your home address and a payment method to get started.
  4. Make Your Deposit and Start Playing
    After you have added a payment method and made your first deposit, it’s time to claim your welcome bonus and start playing your favourite slot games. It really is that simple.


how we review new slot sites in the uk

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Why New Slot Sites?

Some UK sites have been around for years, and new slot sites are now giving them a run for their money. You may be wondering what the differences between the two are and why you would choose one over the other. For us, the benefits of a brand new slot site far outweigh that of an established one.

There are several perks to new brands, but there is none more exciting than the generous welcome bonus and offers out there. In an increasingly competitive online slot market, you are very well rewarded for signing up somewhere new.

Some are nervous about spinning somewhere new, and we get it. You like what you like, and familiarity is a big reason why many of us stick around with the same operator. Plus, the sheer volume of new sites in the UK can be intimidating, but it’s a world of opportunity for UK players.

You’re unlikely to find better technology than that on new online slot sites. Constantly trying to improve, they’re designed completely around the player and an enjoyable experience. There’s plenty of cool features like competitions, slot races and great loyalty programmes. This means that not only are you treated well for signing up, but also long afterwards, too.

choose the right new slot site

Welcome Bonuses at New UK Slot Sites

Almost all online casinos and gambling sites offer a welcome bonus, but they don’t get much bigger than what’s available on a slots site. There are many different types of welcome bonuses, and which suits you best will depend on the type of player you are. Below, we have explained the most common welcome bonus offered by new slot sites.

Free Spins

The single most popular offer out there is, of course, free spins. It is available at practically every site in the UK, and these spins are a great way to play new slots or enjoy your favourites for completely free. There are a few terms and conditions that you should be aware of, though. Remember that they are typically credited as bonus funds, and you will need to complete wagering requirements before you can withdraw any cash. Spins must be used within 72 hours in most cases, and free spins winnings will need to be wagered.

Deposit Bonus

Another welcome offer commonly offered by online slots sites is the first deposit bonus. This means that your first deposit will be doubled up to a specific limit, for example, 100% up to £200. Instead of being specific to certain slot games, these bonuses can be used across the entire site. They are exclusive to new players and usually pose better value than bonus spins. Again, wagering requirements will apply, so make sure to check exactly what they are before you accept and play.

New Player Packages

Instead of choosing between free spins or a deposit bonus, some new slot sites offer a welcome package that includes both. The exact details will vary depending on where you join, but an example would be a 100% deposit match and 50 bonus spins. Either way, these are our favourite types of welcome offers as your money goes further.

 slot sites with bonuses

New Slot Sites FAQs

✅ Which new slot site is the best?

By the time we publish a brand on our site, you can be confident that it has been thoroughly reviewed. This means that you are represented with a list of the best options for players by visiting us. To choose the slot site that is the best fit for you, consider the welcome bonus first and foremost. Don't forget always to check whether or not they have your favourite slot game. Otherwise, you may be disappointed.

✅ Can brand new slot sites be trusted?

Licensing and safety is our priority, and we would never publish a new slot site without a UK Gambling Commission license. You can trust the new sites listed here, as we have conducted all of the safety tests out there. Even the newest slot sites need to comply with the same strict rules that any other does, so there's nothing to worry about.

✅ Are new slots sites in the UK better than old ones?

There isn't anything wrong with an old operator, but there's something special about playing somewhere brand new. These sites offer a better selection of games, bigger bonuses, and many other interactive features not available elsewhere. We would always recommend trying new slot operators, as they really know how to treat new players.

✅ Which is the best welcome bonus?

There are many different types of welcome bonuses available at new slot sites, but our personal preference is the deposit bonus. This is because you can spend it how you like, and they are usually higher value. Despite this, the best type of bonus depends on the player, so always check your options.

✅ Are there any new slot sites with a free sign up bonus?

Yes. There are new slot sites with a free welcome bonus in the UK, many of which we list on this site. Remember always to check the terms, though, as free bonuses can often be harder to win any money from.

✅ Do new slot sites in the UK need a license?

Every brand new slot site needs a license from the UK gambling commission before legally operating in the country. This is a necessity, and you should never play on a website without proper licensing and security.

New Slot Sites With The Best Payouts

We all play online slots to win, and so we want to do all we can to increase our chances. The best way to do this is by playing slot games with a higher return to player percentage, often referred to as just RTP. In simple terms, this is how much the slot pays, but it is based on all stakes, not only yours. For example, if £100,000 is staked by players across the UK, and the game has an RTP of 96%, £96,000 will be repaid.

The average return to player percentage is around 96%. Anything below would be considered on the low side. Some games have as high as 99% RTP, but new slots sites don’t always feature them. These high RTP slots will often be excluded from wagering requirements during a bonus too. There is nothing guaranteed in gambling, and playing slot games will always come with a risk. Choosing higher RTP slots means that you have a better chance of winning, but remember that you can still lose.

fast payouts on new slot sites

Online Slots and Developers

When online slots were first invented, there were a handful of 3-reel classics to choose from. Fast-forward to 2021, and there are now thousands of new slot games to play, including more ways to win and bigger bonus rounds than ever before. We all have our own preferences, but some titles top every chart and attract more UK players than any other. These include Book of Dead, Rainbow Riches, Starburst, Bonanza and others.

Although many software developers create these games, a handful has established themselves as the biggest. We’re, of course, talking about Big Time Gaming, NetEnt, and Pragmatic Play, all of which dominate the market right now. You will find these brands available on each of the best new slot sites.

Other Games on New Slot Sites in the UK

Operators will also offer a range of casino games such as Roulette and Blackjack and online bingo and sports betting. Don’t forget about the trendy live casino section, too. If you want a real immersive casino experience, it really doesn’t get much better.

This choice is great for UK players, as you don’t need multiple accounts to enjoy all different types of online gambling. Whether you prefer video slots, classic slots, table games or live casino, there is something for everybody.

Technology on The Newest Slot Sites

One of the biggest benefits of playing on new slot sites is the technology available and how the platform is ever-changing. They will first find new slots packed with interactive featured, reel modifiers and bonus rounds never seen before. But it’s not just about the games; the overall experience has significantly improved in recent years, thanks to new technology.

Virtual reality is one of the newest developments in online gambling and is only available at a few select new slot sites in the UK. We think this will grow rapidly over the next few years and expect it to be readily available at all online casinos before we know it. For now, though, you can be one of the first to play virtual reality slot games by visiting these newer brands.

New Slot Sites 2021

The online gaming industry has boomed over the last few years, and we expect 2021 to be no different. We’re excited to see new technology, more advanced loyalty programmes and the launch of some amazing new online slots over the year.

Our website is constantly updated with the new operators and most generous offers so that you won’t miss a thing. The best part? Bigger, better and more generous bonuses will be handed out in 2021 for you to enjoy. Remember to visit newslotsites.org.uk every time you’re looking for somewhere new to play!

New Slot Site Supports Responsible Gambling

Playing new online slots is fun and exciting, but it’s important to stay in control. Make sure never to bet more than you can afford to lose. If you find yourself losing control of your gambling or experiencing financial difficulties, there is help.

Every slots site must have a license with the UK Gambling Commission and have several helpful, responsible gambling tools. You can set daily, weekly and monthly deposit limits, take breaks, or self-exclude completely. The self-exclusion is only valid by site, but you can revoke access to any online gambling at all with Gamstop. If you need help, we recommend you call the National Gambling Helpline on 0808 802 0133.

choose licensed slot sites