New online slots in 2021
Online slots are super fun to play and anyone can win on them. Plus, with their fantastic graphics, sounds and chances to win huge cash prizes, it means that online slots are the most popular games that online casinos offer.
Also, because there are so many cool themes around, there’s a slot game for everyone. And in the UK, we have access to the best software developers from around the country, who bring you new slot games every month!
However, with so many slot games available across so many casino sites, it can be hard knowing where to start. Luckily, our team of casino experts have compiled a list of the top 10 newest slots games for this year.
So, let’s dive straight into the best new online slots in the UK in 2021:
- Rome: the Golden Age (NetEnt)
- The Paying Piano CLub (Play’n Go)
- Bull in a China Shop (Play’n Go)
- Gates of Olympus (Pragmatic Play)
- Tikipop (Yggdrasil)
- Maui Mischief (Microgaming)
- Cat Wilde and the Eclipse of the Sun God (Play’n Go)
- Rainbow Riches Race Day (SG Digital)
- Adventures of Doubloon Island (Microgaming)
- 3 Devils Pinball (Microgaming)
Rome: The Golden Age (Netent)
First up, we have this beautiful new slots UK game. Its stunning Roman backdrop, with ancient marble statues and decorative columns gives this game an authentic feel. Also, with the extra touches of rich red drapery and the bright gold of the coins, it really adds to the luxurious atmosphere of the game. Plus, with the epic soundtrack in the background, you’ll feel like a Gladiator about to do battle in the Colosseum!
This 5 reel game is set out in a diamond formation, and is high volatility. So, while you may not see a lot of little wins, you could see a huge cash prize roll in, if you’re lucky enough. Plus, with 20 paylines available, you can create some good chances of winning.
- A massive x100,000 multiplier
- Wilds, scatters and Turbo Spins
- Free spins, re-spins and bonus meter
The Paying Piano Club (Play’n Go)
Be transported back to the glorious era of bootlegged booze and flapper girls now. That’s right, we’re taking a trip back to the roaring 20s now, with this new online slots game from Play’n Go. Set in a piano bar (as if you couldn’t have guessed that from the name!), The Paying Piano club is very simple, yet beautifully put together. The black and gold colour theme, as well as the foot-tapping jazzy soundtrack, will keep you entertained, as you sip on your martini and enjoy your retro experience at the piano club.
The game is 3 reels with 3 rows, with only 5 paylines. That being said, the game is medium volatility, and there are plenty of bonus features to activate. So you won’t lose interest. The minimum bet is also set lower than a lot of other slots games, so it’s suitable for people on a smaller budget.
- Expanding wilds and scatter features
- x5000 multiplier
- Amazing graphics and soundtrack
Bull in a China Shop (Play’n Go)
This beautifully animated and cute game looks more like it was made by Disney than a slots provider. Also, it has a great big-movie soundtrack and lots of sweet little touches. The old lady is trying to protect her china shop from a raging bull – which is no surprise, given the game’s name!
This 5 reel 5 row game creates a generous 20 paylines. So there are lots of chances for you to win. Plus, it’s fully optimised for mobile play, so this could be your new mobile slots favourite.
Finally, bonus features are aplenty. Which makes this charming game all the more fun to play on your mobile, tablet, laptop or PC.
- Wilds and scatter symbols
- x5000 multiplier
- Free spins and wild multipliers
Gates of Olympus (Pragmatic Play)
Take on the almighty Zeus now, in this new casino slots game from Pragmatic Play. This is an odd mix of an Ancient Greek setting, mixed with a candy floss-like 80s pop colour scheme. But somehow it works! The background is filled with columns from which flames roar out. And you have the ever-watchful Zeus hovering next to your slots. Always keeping an eye on what you’re doing. This is a fun game. And the addition of an ominous deity only adds to the excitement.
There’s a lot going on in this game. It has 6 reels and 5 rows, generating a cool 20 paylines. Plus tons of bonus features, including a x5000 multiplier. Who knew the Ancient Greeks were so generous?
- High volatility
- Pay-anywhere feature
- Scatter symbols, free spins and cascades
An absolute visual explosion now, from the people that brought you the great CherryPop slot game. Tikipop is a crazy tiki-adventure, filled with totem pole characters and a lush, jungle themed backdrop. Also, bonus rounds see the screen fill up with tons of golden coins. And the quirky tiles light up with fire when you hit a wild. So, couple that with fun but relaxing music, and you’ve got quite a game on your hands!
Tikipop has 5 reels and 3 rows – to start with! One of the best features of this game is making your grid grow up to 7 rows. So that you can win even more. The base game alone generates from 243 to a whopping 3,125 paylines, so there are tons of chances for you to win. Also, Tikipop has pays ‘both ways’, meaning you can create paylines from right to left, as well as the traditional left to right.
And that’s not all. The software provider actually claims that there’s the possibility to increase the number of paylines to an eye-watering 33,614. And not many games can claim that.
- Expanding grids and increasing paylines
- x32000 multipliers
- High volatility
Maui Mischief (Microgaming)
Take a trip to a tropical island now, in this fun and colourful slots game. As you might have guessed from the name, Maui Mischief is centred around Hawaii. Everything you’d want from a Pacific paradise is here – exotic birds, palm trees and tropical fruits. Oh, and a tiny little mischief-maker in a tiki mask. Ok, so maybe the last one isn’t what you’d usually find on a Hawaiian holiday. But, in this case, he’s a great addition, as he decides what you win!
This game is quite simple in its approach. There are 5 reels and 3 rows. So that’s nice and easy! Add in some great bonus features and a cool music soundtrack, and you have a great game that’s also fully optimised for mobile play. So you can take your Maui Mischief with you wherever you go.
- Stacked wilds and scatter symbols
- Free spins
- Bonus rounds and retrigger feature
Cat Wilde and the Eclipse of the Sun God (Play’n Go)
With a title like this, you might be expecting a giant Hollywood movie. And, to be honest, you wouldn’t be far off. Cat Wilde is taking on the Sun God, in this epic game that smacks of Tomb Raider and Indiana Jones.
The daughter of Rich Wilde, one of Play’n Go’s recurring slots games characters, it’s now his daughter’s time to shine. Additionally, with the backdrop of an ancient temple in the jungle, and massive movie score soundtrack, this game is filled with great graphics and bonuses that will keep you entertained for hours.
Plus, the setup is super simple. The game has 5 reels and 3 rows, which generate 20 paylines. But where the fun really starts is in the Eclipse of the Sun bonus round, where you can get your hands on lots of free spins and other rewards. The sky goes back and slowly a red eclipse appears, making this game even more visually exciting!
- Scatter symbols and cascades
- x5,500 multiplier
- Bonus rounds and free spins
Rainbow Riches Race Day (SG Digital)
You probably already know the name Rainbow Riches. And this hugely popular slot has given way to a cool new version, with a great horse racing twist! There’s a lot to this game. In fact, it’s multiple games in one. Play the fast-paced slots and back a horse to ride you to victory.
The base game is made up of 6 reels and 4 rows. And the race course is above the grid. Furthermore, with lots of bonuses across both the slots and the races, this game is a super-fast wild ride.
- A huge 4096 paylines
- Wilds, scatter symbols and cascades
- Stacked symbols and bonus meter
Adventures Of Doubloon Island (Microgaming)
A good, old-fashioned pirate adventure now. Take a swash-buckling ride with some of the baddest outlaws around, and search for treasure on a tropical island somewhere in the Pacific. This game has all the aspects you’d expect from a pirate theme – eye patches, squawking parrots and chests full of gold. While quite basic in its theme and gameplay, the cool graphics and great music help the game to stay fresh and fun.
Plus, with 5 reels and 3 rows giving you 20 paylines, this game has lots of opportunities to win. But perhaps the best thing about this treasure hunt adventure is its bonus features. With its Win Booster, as well as the Hyperhold functions, this means that gameplay is much more fun than some of the other pirate themed games out there.
- Mini, minor, major and mega jackpots to be won
- Free spins and retriggers
- Medium volatility
3 Devils Pinball (Microgaming)
If you think the devil theme has been done to the death (pun definitely intended), then think again. This game is a visual feast, and has so many fun additions that make playing it an absolute pleasure. Fast-paced and so much fun, jump between a classic slots game and pinball. And all on a beautifully animated flaming background.
There’s so much to this game. From the dancing pitchforks and Cheshire cat-like characters. To the flashing wilds and fiery pinball machine. This game has features you never knew you needed in your slots game.
With 6 reels and 4 rows, there are up to 50 paylines in the base game. What’s more, with the crazy pinball bonus round, you have even more chances to beat the Devil and come out on top.
- x2000 multiplier
- Scatter symbols and wilds
- Trademarked ‘Power Path’ feature
The pros of playing new slots
There are loads of great reasons to play new games. Most people love to see how the industry is evolving and part of that is reflected in the slot selection. Today’s modern titles are a far cry from what first hit our screens in the mid-90s.
It’s amazing to look back at some of the classics. It was a simpler time. But it was also an era that lacked many of the top elements that make new slots online so great.
Free spins promos are often found for new games
One of the biggest pulls that new titles have is that they are often associated with bonus spins promos. The game producers are always keen to create a little hype around a new release.
Therefore, free games are regularly up for grabs on new titles so players can try them out. Depending on the bonus you land, you could get yourself a decent amount of free plays at some casinos. Obviously, the hope is that you love it and want to play with your own money too!
Interesting new features
Some older games didn’t have any features to speak of. They were simply computerised versions of the classic fruit machine. But this soon changed with the introduction of the free spins feature and other bonus games.
In the past, new online slots and their features were hampered by coding limitations. But tech advancements have made sure that so many fun and entertaining ideas are now possible. It’s the sole reason why many slot fans will seek out newer games rather than older ones.
If you love games with a ton of special additions, then you should check out Guns N’ Roses or Life of Brian.
One of the most noticeable changes in recent years is the graphics. The latest games have some incredible visuals that can make a slot feel more like a video game. 3D rendering is becoming a standard addition. And many games also feature animated touches that truly make everything come to life.
And then there are the physical changes to the reels and their structure. Newer titles are able to opt for cascading reels. This does away with the restrictions that fixed reels can present. In addition, it offers loads of different ways to win a prize. And this is always welcome!
Pros of playing older established slots
But, of course, there is still a lot to be said for games that are tried and tested. They are classics for a reason. And they will continue to be popular for many years to come. Sometimes it doesn’t matter how old they are; everything just works together perfectly.
Let’s take a look at a few of the reasons why you might want to opt for some of the more classic titles.
They’ve stood the test of time
If a game has been around for a long time, then there’s usually a good reason for it. Maybe it’s the regular payouts or perhaps it’s a massive jackpot on offer. Some of the games with the biggest payouts are over 15 years old. Take Mega Moolah, for example. This Microgaming hit has kept us happy since 2006 and it’s not going anywhere. It will remain a favourite for decades.
Other games may have basic features but they could appear regularly and produce stunning results. A simple free spins round on certain games can produce a ton of spins and trigger frequently.
You already know how they work
One of the downsides to a fancy new slot is that they can be hard to work out. It’s great to have tens of features, but not when they confuse the hell out of you! Naturally, the more that’s involved, the more you have to learn. And some players aren’t interested in that.
With an old favourite, you can simply place your wager and hit the spin button. You know exactly what to expect and how to play any of the features. This can be a huge plus point.
You don’t have to learn anything new
For some, the learning path is a great challenge. And it’s possible that more complicated games are suited to more logical-thinking players. But there are still millions of fans out there who haven’t got the time or the inclination to sit and read instructions before they play. It all depends on what kind of player you are.
What are progressive jackpots?
Progressive prizes are the envy of the slot community! They are enormous prizes that can sometimes change the lives of some players.
On physical games like fruit machines, for example, there is always a jackpot prize. But many online games will pay great sums of cash over the course of your session. There probably won’t be a one-off prize to score. It’s all about adding to your tally as you go along.
But progressive games are different. These give the player a chance to play for the smaller prizes and also a big jackpot too.
How progressive jackpots work
If you’ve ever played a game with a pooled prize, then you’ll have seen the total ticking up and up. This value increases as more and more people play the game. It could be limited to one slot at one casino, or it may be a range of titles at several brands.
On some games, it’s simply a small percentage of each bet that gets added to the pot. But on others, a special symbol may land and add to the prize occasionally. It all depends on the individual game. But either way, the final result can be a huge prize that will payout to some lucky winner along the way.
What to look for in new online slots games
Knowing what to look out for can help you make the right decision straight away. If you don’t do a little research, then you may waste money on games that you don’t like. But deciding which title is right for you can be a tricky task for the uninitiated. More experienced players can pick out a suitable title very quickly. But for most of us, we need a little time to make the right choice.
Fresh and exciting features
If you like the excitement of varied features, then it’s important to read up on these before you play. Some of the new methods of offering in-play features are truly inspired! You can easily find out this info by reading a review of the game. Alternatively, you can also play a demo version to give you a head start.
Clever features offer great ways to win and this is always a plus. The base game can get a little repetitive after a while. So it’s always nice to break up the action with something different from time to time. And the other important thing is that features are quite often the best way to land top prizes.
Free spins and bonus games
The coveted free spins game on any standard slot is the place to be. Everyone loves the excitement and potentially big wins that go hand-in-hand with them. The vast majority of titles have a bonus game of some variety. And 9 times out of 10, it will feature spins that you don’t have to pay for.
The great thing about these rounds is that they often have an attractive multiplier attached to them. So not only are you playing for free, but any wins might be worth double or triple what they were during the base game. Some new online slots also enrich the symbols to give you better chances of landing big prizes.
Appealing graphics and design
You may or may not be too concerned with the graphics on a slot. But many players love the visual treat that some games offer. Slots sessions can last a while, depending on your bankroll and how the game goes. So you want to make sure that it is easy on the eye if this is important to you.
Again, you can check out a demo version first. Another great way to see how the graphics look is to read an in-depth review of the game. That way you get all the essential info before parting with any cash.
The way we access the internet has changed in recent years. There’s more demand than ever to access all web material on our mobiles as this is now the preferred way to get online. As e-commerce has boomed, so too have online casinos. And the range of usable platforms now has to keep up with demand.
Playing on your mobile and accessing the latest slots while on the move is a great experience. It doesn’t matter where you are. As long as you have a decent internet connection, you can enjoy the fun.
Most casinos now have their own application that you can download. Alternatively, they provide a mobile-ready website. Everything works perfectly as it would on your PC or laptop, for example.
HTML 5 has replaced Flash
A few years ago, most online games used the Flash platform provided by Adobe. It became the standard way to present games and other similar content across multiple operating systems. Moreover, it created more of a standard offering for different internet browsers too.
Security concerns eventually led to the demise of Flash Player. Alternatives were created and the one that stood out as the real successor is HTML5. The majority of casino games now use this technology. And the great news is that you do not need to do anything to enjoy this new format. It works perfectly on all devices regardless of your operating system or internet browser.
New slots sites UK in 2021
The UK is one of the most exciting places to discover brand new slot sites. Online gambling has, for some 25 years, been openly available to the Brits and the market continues to grow. More and more players come online every day, with roughly 20% of adults spending time on online gambling on a monthly basis. So to say that the Brits are fans of online casino gaming is definitely no understatement.
Gambling machines, in one form or another, have enjoyed a physical presence on the British social scene since most of us can remember. Fruit machines, at one point, were found in every pub up and down the country. The flashing lights and iconic sounds were synonymous with having a pint with your mates. But as wireless and mobile technology improved, every-day slots lovers started disappearing from the pub and along with them went the majority of the machines.
New slot sites UK have sprung up all over the internet. As a result, you can now take your pick of thousands of slots at thousands of casinos. Although this may we be a blessing and a curse! Too much choice can blow your mind, so you need someone to cut through the noise and make it simple.
That’s exactly what we do.
The different types of slots bonuses
Grabbing a freebie is a top way to play new games and discover new slot sites no deposit bonus. There are several different deals available and they all have a vital role to play in attracting new customers. Here are a few of the most popular promos that you’ll see.
Free or bonus spins are fantastic for slots fans. And even those players who don’t have as much experience can benefit. You never know until you try them, right?
Spins are given on a specific title and give you the chance to play the game for free. This may sound like a demo but it’s very different. And this is because these spins will allow you to keep hold of some of the winnings. We say ‘some’ because you need to check the T&Cs to see how much you can keep.
No deposit offers
Most deals fall into 2 main categories. There are those that require a deposit and those that don’t. The ones that tend to be the lowest value promos are new slot sites with a free sign up bonus. And this is because the risk is greater for the casino. If you don’t pay in any cash, then they have no chance of recouping losses.
A no deposit deal may be a handful of spins or perhaps £10 – £20 so spend on slots or other classic table games.
Matched deposit bonus
A matched bonus is where the big money promos are at. You can see your deposit turn into hundreds if not thousands of pounds on some occasions. They are extremely popular and you can find them at most casinos.
How they work is very simple. You need to open a new account and make a deposit into that account. Make sure that the payment method you choose is one of the valid payment forms to grab the cash.
The casino will match anything that you deposit. This will have a limit but it can be very high. This money will head into your bonus balance and will probably be subject to wagering conditions. It’s always worth reading the details very carefully to see how you must treat any bonus cash. Wagering requirements can make or break a deal of this type.
New mobile online slots
Playing slots new and old is always nice. But playing them anywhere in the country is even better! Using a mobile-optimised game, you can enjoy the fun from absolutely anywhere. Bus and train journeys never have to be boring again! The list of mobile games is staggering. In fact, it’s hard to imagine a new title that doesn’t work just as well on a phone as it does on a PC.
You should always check your data plan with your phone provider first. You don’t want any nasty surprises at the end of the month. Playing online games uses up a similar amount of data as streaming a video in some cases.
How payout rates work in new slot games
New free slots can sometimes have slightly more intricate ways of calculating prizes, And this is usually down to the ever-expanding number of win lines and ways to land a prize. Thankfully, in most cases, you will still be looking at winning symbols that have a set multiplier value. But when you start adding bonus bet features into the mix it can get a little more complicated. The best thing to do is check out our reviews of any modern games to get the key info before you play.
Return to player value (RTP)
The RTP has always been a figure that intrigues slot fans. It’s seen as a marker or level of expectation of a slot game’s payout potential. But every spin is random and you can’t use the RTP to try and determine how much you will win during a session.
This figure is based over a long duration and includes hundreds of thousands of spins. In theory, it states how much will come out of a machine compared to what went in. But your session will be a tiny fraction of that calculation. Moreover. the RTP that you see for any given game will likely be different at most casinos anyway. It isn’t set in stone.
How we identify and choose online slot sites
We spend hours tirelessly going through new slots sites and all the latest games. It’s our passion and it’s what we do best.
There are many things that we pay close attention to when deciding which ones make the cut. Obviously, aspects such as safety and legality are top of our list of priorities, but there’s much more to our review process than just the formalities. We know our readers love a bargain so we focus heavily on reviewing the best freebies and bargains out there.
How often do they release new slots?
All casinos make a decision when they first start out. They have to choose the game providers and range of games that they want to offer. Sometimes a brand has a lot of financial backing and will go for everything available. But the cost of presenting 3rd party titles on your site can run into hundreds of thousands of pounds.
So most brands make an initial selection and see how the land lies after the first few weeks. After that, they need to keep their stock current to attract new customers and retain existing ones as well.
Are slots available in demo mode?
Demos are an extremely important part of the slots industry. It’s great for players to try a game out before they decide if they want to play with their own cash. Some titles can be very complicated. And this is especially true if they have many features to offer.
Furthermore, reviewers need access to a game so they can tell fans all about the game. It can take hours to trigger every feature of a game. So the experts need unlimited access too.
Do they use several popular game developers?
It isn’t just the individual titles that are important. Every game producer has its own trademark design and game mechanics. Some focus on the story element while others push the graphical boundaries. Every new release is a chance to produce something better than before.
There are others that turn the concept of slots on its head and come up with ingenious ways to control a base game. All of this variety is important to players. So a site needs to represent a host of different studios.
Do they have a generous welcome bonus?
Another massive draw for a new player is the size of a welcome offer. But we should point out that the value of a promo isn’t necessarily obvious at first glance. Many people see the biggest number and assume that it is the best. But becoming a promo expert will teach you how to assess a deal properly and land you a lot of playing money and spins in the long run. Take your time to read and understand the terms and conditions to work out which deal works best for you. Some smaller deals with less rigid terms can prove to be extremely valuable.
Do their slots work on mobile and tablet?
Pretty much every slot title is designed to work perfectly on a laptop or desktop as standard. It’s far easier for game producers to make a game that looks and feels great on a big screen and then work to optimise it for a smaller screen. So one of the things we always look for is the quality of the mobile-adapted version. Most players want to see a game that looks great on all devices and not just a big screen.
Slots industry trends
The casino industry, in general, is incredibly fast-paced. And the slot niche changes from week to week. There are new ideas constantly entering the market and it can be hard to keep up! A casino needs to be on top of this. If they don’t, then their competitors will. And the competition out there is fierce. So to succeed, they must remain at the cutting edge of everything that the market has to offer.
Lots of focus on mobile slots gaming
One of the fastest-changing aspects of slot games is mobile connectivity. It’s super important that games now appear just as fantastic on smaller screens with lower resolution. It’s sometimes difficult to make everything look great on a phone. But the extra hard work is definitely worth it in the end.
Game features that make slots stand out
Part of the ever-changing slot world is the features that make these games so much fun to play. Not every game producer comes up with an innovative idea every month. But at least one of them does. And it’s up to the rest to create their own version to keep up with demand. This all helps to keep the industry fresh and never become stagnated. We can’t wait to see what the design gurus come up with next!
The game developers
Playing new slots is fantastic, but it wouldn’t be possible without the talented designers and developers behind the scenes. UK casinos work in partnership with some of the biggest and best names in the business. Let’s take a quick look at some of those companies and the new slots they have to offer.
This e-gaming powerhouse brings out some of the greatest slots you’ll ever see. They’ve been around for a long time and they know what slots fans love. You can find multiple additions to their library every month and in 2021 they’ll be unleashing loads more. Look out for 3 Devils Pinball, Maui Mischief, Tropical Wilds and Chicago Gold.
Pragmatic produces an all-in-one casino solution for its B2B customers. They create and maintain everything from bingo to live casino, but slots are at the top of the list. You’ve probably already played a ton of their titles before and 2021 looks set to be a bumper year for new releases as well. Temujin Treasures is set to drop in March this year along with Fishing Reels. Hot to Burn Hold and Spin has also just entered the fray.
This gambling powerhouse has been involved in online gaming from the start. They have acquired many fantastic studio brands in their time who continue to create some of the best-loved slots on the scene. They’ve just released Rainbow Riches Race Day and it looks set to become an instant classic.
One of the most active producers in the slots market is Play’n Go. So far in 2021, they have released some massive titles such as The Paying Piano Club, for example. Thunderscreech and The Faces of Freya were also recent additions, with the eagerly anticipated Green Knight on its way in March.
Founded in 2013, Yggdrasil has been creating eye-catching titles for almost a decade. They pride themselves on attention to detail and fantastic in-game bonuses. They recently released the Popwins Tiki Pop game and will be adding Thor, El Dorado and Desperate Dawgs to the list pretty soon.
Slots sites deposit and withdrawal methods
The best sites will offer you a range of ways to pay. Not everybody has the same banking options open to them. So it’s good to know that a casino allows a variety of payment methods. Some methods may suit you better than others. But it all depends on what’s important for you.
E-Wallets are possibly the most popular way to pay. Setting up an account at any one of the top providers is simple and free. You can top up your e-wallet with funds in a variety of ways and use them to play at a casino online.
Security is top of the list of priorities with this method along with speed and privacy. Most casinos won’t charge you for paying by e-wallet either. Although you may find that the brand has its own fees for topping up your wallet. Transfers are completed fairly instantly and you can use them for withdrawals too.
Debit card payments
Anyone with a bank account probably enjoys the benefits of a debit card. They have been around for decades and we are all familiar with them. Money goes straight from your bank account and into your casino account instantly. Sending winnings back the other way may take a day or so.
It’s a secure and convenient way to pay and casinos don’t generally charge for using this type of payment.
Pay by phone
Paying by your mobile is a strange concept for some players. It isn’t the most obvious method but can be very convenient. If you aren’t looking to transfer much money, then phone transfers are great. The cash can come straight from your top-up balance or your monthly bill. The downsides to this product are 2-fold. Firstly, the spending limits. You can only send £10 at a time and the maximum per day is only £30. And the other thing that may put you off is that withdrawals are not possible. Anything you win will have to go to a bank account. So make sure you have one ready to receive any payouts.
If you’re looking for a little extra info, then you’re in the right place.
How can I find new online slot games?
What are new slots sites?
Do all casinos have new slots?
Are bonuses available when playing new slots?
Do new slot sites have free spins?