New Slots Sites 2021
Slot Sites With A Free Sign Up Bonus
Most slot sites require new players to make an initial deposit to claim the welcome bonus. However, even in 2021, there are new online casinos that feature a wealth of slot games and give away free spins upon registration at no charge.
We’ve put together a list of new slot sites with free spins. Keep in mind that most no deposit offers come with higher wagering requirements and other limitations such as a maximum win amount. The only casino site with no such terms is PlayOJO. However, you do need to deposit at least £10 to get started. Head over to our OJO review to secure yourself an exclusive deal of 80 free spins.
Top 5 Casinos with Free Spins
Claim 30 Free Spins at Casumo With No Wagering
Casumo is one of the UK’s favourite online casinos over 1000 games and most of them online slots. Launched in 2012, Casumo has quickly established itself as one of the industry leaders with regular promotions for new and existing players as well as a generous welcome bonus.
All new customers receive 30 wager-free spins on Starburst upon registration. Any winnings generated from the bonus needs to be wagered 30 times before you’re allowed to request a withdrawal.

30 No Deposit Free Spins at Wink Slots
Wink Slots is an online casino that originally launched in 2016. It’s become a popular place for online gambling due to its fun theme and wide selection of casino games including video slots and traditional table games. In addition, the casino accepts several popular payment methods, which is great!
New customers who register at Wink Slots can claim 30 free spins with no deposit required. The spins are credited on select slots and are valid for seven days. However, the wins from these spins are capped at £100.

20 Free Spins at Leo Vegas
LeoVegas is a recognised casino operator in the United Kingdom. Launched back in 2012, the popular site has become a leading online casino thanks to its huge collection of online slots, numerous promotions and bonuses as well as its great customer support.
After registering, new users can claim 20 free spins on Book Of Dead without having to make a deposit. However, the bonus must be claimed within 14 days or registering and the spins expire after seven days. In addition, LeoVegas’ bonus spins need to be wagered 35x before anything can be withdrawn.

Slots Sites that launched between 2017 and 2019
There are times when you want to wait a bit before registering with a new slot site. Just like other products, online casinos tend to get better over time as they listen to their customers’ feedback, add new games, and improve their customer service. We have compiled a list of slot casinos that either launched 2017, 2018, or 2019 and established themselves as a trusted brand with players in the United Kingdom.
Top New Slot Sites 2017 to 2019
New Casinos On Mobile

Have you heard about the ‘year of mobile’? Google has been talking about it for a few years now, and it refers to metrics that show the users’ preference for mobile devices to browse and interact with the Internet.
When it comes to new slot sites, in particular, it’s no different. Players in the UK love to play on their mobile phones. With technology evolving, you can now enjoy stunning graphics and gameplay on cutting-edge retina displays of your iPhone or Android phone. Why get your laptop out when you can spin the reels on-the-go?
Some players, though, are concerned that online casinos provide an inferior experience on mobile devices, especially when it comes to availability games and payment methods. Luckily, there is absolutely nothing to be worried about, especially when you’re signing up with a slot site that launched between 2017 and 2021.
Mobile Slots and other casino games
Just like everyone else, casino operators and games developers are fully aware that there is an increasing demand for mobile-optimised content, and they listen to their customers. Remember what we told you earlier? Wazdan even builds mobile-only features such as battery saver mode!
It’s not just the newer games developers that focus on mobile but also well-established companies such as Netent and Microgaming. Netent, for instance, features a mobile-first games portfolio including mobile blackjack. The company develops its mobile slots in close collaboration with their players. It even ensures that their live casino games support portrait and landscape mode and an overall easy-to-use mobile navigation.
With games developers now offering a large number of mobile slots and other games, it’s a no-brainer for new slot sites to decide what to do. With a brand new platform in place, new casinos can pick and choose the best mobile games and integrate them into their experience in no time. This is a huge advantage those sites have over established casinos!
Payment Methods on Mobile Devices
The second concern of some users is the availability of payment methods on smartphones and tablets. It’s true; there are some limitations when it comes to that. However, this is usually not down to the online casino but rather the payment provider.
Generally speaking, the major payment methods such as PayPal, Debit Card, and various e-Wallets are also available on your mobile phone. There is a chance that some lesser-known options won’t be accessible from your smartphone, but frankly, we have never felt this to be an issue in our tests and reviews.
However, there is also good news! Just like some payment methods are desktop-only, some options are mobile-only. Think Google Pay, Apple Pay, and even the PayPal Mobile App. Sometimes it’s even easier to deposit and withdraw with your mobile phone, and new slot sites are well aware of it.
Long story short; new casinos do a stellar job when it comes to optimising their platforms for mobile phones, and there is nothing to worry about. Ultimately, when you play in-browser, you can always switch between smartphone and laptop anyway while keeping the same account.
Top Mobile Slot Sites
The Best New Slots Of 2021
What’s great about new slots sites is their huge collections of games and the fact that operators keep adding the latest slot games to their portfolio. While most games developers publish news articles whenever a new game has launched, it can still be tough to keep track. Here are three games for you that were released in 2020. You might also want to check out our news section where we regularly publish articles on new games from the industry’s leading development studios.
Lord Merlin & The Lady Of The Lake, Play’n GO
Lord Merlin & The Lady Of The Lady is a fantasy-themed online slot developed by Play’n GO which is based on the classic magician Merlin and story of the Lady in the Lake. The slot uses a 5×3 layout with 10 paylines and includes symbols such as Merlin himself, magician hats, lions, as well as the traditional playing card letters and numbers.
Special features in Lord Merlin & The Lady Of The Lake include Expanding Symbols, a Free Spins mode, a Risk and Gamble mechanic to boost winnings, Scatter Symbols, and plenty more to make wins.
Try out Microgaming’s new fantasy-themed slot at PlayOJO Casino

Shamrock Holmes MegaWays, Microgaming
Shamrock Holmes MegaWays is an online slot developed by All41 Studios for Microgaming. The game is a brand new slot based on Big Time Gaming’s critically acclaimed MegaWays engine and is Irish themed. The game uses a 6×7 layout with 20 paylines and it has an RTP of 96.44%.
The game is filled symbols such as the Shamrock Holmes leprechaun, golden coins, multi-coloured flowers, fairies, and more. For special features, you can enjoy an Avalanche mechanic with Cascading Wins, Re-spins, Scatter Symbols, Wild Symbols, and more.

Cash Noire, NetEnt
Cash Noire is an online video slot developed by NetEnt. The game uses a 5×4 layout with 1,024 paylines. The slot follows detective Black Cat who is tasked with solving the Green Ace murder case while uncovering clues and winnings along the way. Symbols in the game include knives, guns, a glass of alcohol, and more.
Some of the special features in the game include Wild substitutions, an Avalanche feature, a Free Spins mode, Mystery symbols, and so much more.

Why Even Bother Trying New Slot Sites
If you’re an experienced player at an online casino, you might find asking yourself why to go through all the hassle of registration and customer verification to try out new slot sites. After all, most online casinos are the same anyway, right? Well, it’s not that easy.
Just like you probably upgrade your car at one point in your life, switching slots sites can feel like an upgrade as well. Over time, the operators of online casinos have become better at understanding their customer and launch casinos with exciting new features. Whether that’s removing the wagering requirements from welcome bonuses, signing partnerships with multiple games developers, integrating live casino games, or simply designing more beautiful experiences, there are many reasons why registering with new slot sites makes sense. Especially when existing online casinos are often one step behind the new players in the field!
For those that are ready for something new, we’ve put together a handy guide on how to find the best new slot sites in 2021. If there are still any questions, please feel free to send us an email at any time.
A Guide To The Latest Slot Casinos
As you are reading this article, there is probably a new casino site hitting the web. In the UK last year alone, there were over 400 active and licensed operators offering remote gambling to customers, and this number keeps growing. With big choice comes uncertainty, as well as an increased risk that you end up with an unsafe new site.
We’ve been reviewing new slot sites all year and put together a list of new casinos that are reliable and safe for UK players. If you go with one of our recommendations, you almost certainly cannot go wrong.
However, we do understand that you might want to do your own search so here is how we suggest you should go over picking a site.
What’s Your First Impression?
When you first landed on the new site, what did you think? Did the unsharp banner graphic put you off? Did you spot any typos or does the welcome bonus sounds too good to be true? In real life, we all have a behaviour called self-preservation built into our genetic code to ensure our survival. Most call it “survival instinct”. We don’t want to sound dramatic, but when choosing a new slot site, we do suggest to follow your instinct. If something smells fishy, you might want to go with another new slot site.
Check For A Valid UK Casino License
With so many safe and reliable casino sites around us, it’s easy to get comfortable and assume that all new slots sites play by the rules. We recommend always to check whether the casino you’re about to sign up with holds a valid license issued by the UK Gambling Commission. The easiest way to find out is to check for their logo at the bottom of the page along with the licensing number. All online casinos in the UK are required to obtain such certificate before offering online gambling services to guarantee their offering is safe and fair for players.
Look At The Whole Picture
The way new slot sites are built, it’s easy to get distracted from what matters. A wealth of new and exciting games, beautiful design, and 1-click registration process, what else do players need!
In our expert reviews, we look beyond games and design and verify that other relevant factors, e.g., payment options, customer support, and overall usability, also meeting industry standards.
With the newest sites, you find that some of them excel at the range of casino games but fail when it comes to deposit and withdrawal options. You might want to cash out your winnings to an e-wallet within 24 hours, only to find out that the operator only offers bank transfer, which takes up to 5 days.
At Casinostoplay.com, we take all those factors into account and weigh them into our overall ratings. This way, you have a clear idea of what to expect when signing up.
Bonuses At New Slot Sites
Recently launched sites have in common that they tend to offer new welcome packs to new players. It’s a standard way to attract new players, and we think it’s super exciting. There is nothing better than receiving a few extra spins after registration with no deposit required.
Over the last months, we have increasingly received emails asking us for new slot sites with no or low wagering requirements.
A wagering requirement is a special term most casinos apply to their bonus offerings. For instance, a casino might match your first deposit up to £100, but at the same time requires you to wager the £100 up to 50 times before you’re allowed to withdraw any winnings from it or the money itself.
Head over to our guide to online casinos with low wagering to see which operator gives you the best deal. However, do keep in mind that the slot site might still enforce other restrictions such as a maximum amount you can win from bonus money and spins.
Our recommendation: Claim the welcome bonus at new slots sites because it’s just fun and exciting. However, think of it more as a way to get to know the new platform rather than actual money you receive.
New Regulations for Slot Sites in 2020 And Beyond
2019 was a big year for online casinos, both good and bad. It’s safe to say that online gambling becomes better and more exciting, almost daily. New, exciting online slots hit the market each month, and the speed at which online casinos implement those games into their platforms is impressive.
However, the Gambling Commission, the UK’s regulatory body for online casinos, is working hard on making the world of Internet gambling a safe and fair space for players. Last year, new regulations were put in place that somewhat changed the way you sign up with a new slot site today.
- Customer verification: As of 2019, UK law requires all casino sites to verify their customers before they are allowed to make a deposit. It means that upon registration, you’re asked to provide the casino with information such as a copy of your ID, a recent utility bill, and potentially a copy of your bank statement. While this is a lot to ask for, there is no way around it, and you should trust no online casino that does not verify your identity.
- Credit card ban: Starting in April 2020, the Gambling Commission is also banning credit cards from slot sites in an effort to protect gamblers that show signs of addictive behaviour. To make deposits, you will have to switch to other payment methods such as PayPal, debit cards, bank transfer, or other e-wallets.
We’re certain that the Commission will introduce other new rules for new slot sites this year and you can be sure that we will update this page as they become public.
Questions & Answers (FAQ)
Which is the best new slot site?
New slot sites launch almost weekly, so there is no one definite answer. At the moment, players seem to love Kassu Casino, which gives players 300 free spins with no deposit required.
Which are the best new slot sites with no deposit required?
Many slot sites offer free spins upon registration. We can recommend Casino Joy, Genesis, and Casumo.
Should I accept the no deposit bonus at new slots sites?
There is nothing wrong with accepting free spins at an online casino. Just keep in mind that most of the times, there are strings attached, such as wagering requirements and maximum withdrawal limits.