New Online Slots UK

One of the best things about online casinos and new slot sites are the slot games – they're fun, fast and can lead to some great wins. It's an absolutely incredible time to be a slot game fan – you're getting some of the most innovative, incredible and feature-packed games to ever have existed released every month.

The biggest developers in the industry are always trying to outdo one another, constantly creating better slots to surpass each other.

Now, this is both a good thing and a bad thing for old & new customers. The sheer array of new online slots that UK players can play on at the wide range of new slots sites is absolutely staggering – and can be overwhelming! There are so many new casino slots out there that if you're new to the industry, you may have trouble picking and choosing between them.

That's why we created this guide – to help both the newbie players who're just getting started in the online casino world and venturing onto new slot sites for the first time and seasoned punters who're wanting to play on the newest slot machines.

We'll make sure you get a comprehensive look at new online slots games, including a list of the best new online slot sites, the top slot games that're new, why you should play on these brand new casino slots, things to look out for and even more.

Top UK Casinos With New Slots


Up To £300 + Free Spins

New Players Only. Wagering occurs from real balance first. 50x wagering bonus. Contribution may vary per game. Available on selected games only, The wagering requirement is calculated on bonus bets only, Bonus is valid for 30 days from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Full Terms apply


£150 Bonus + 150 Free Spins

18+. First 3 deposits only. Min dep £10 1st and 2nd deposit, min dep £20 for 3rd deposit bonus. Max cumulative bonus £150 and 150 spins. Bonus match amount varies per deposit. Spins awarded on one of four chosen games. 50x wagering on Deposit + Bonus, 50x on bonus spins. 10x max bonus conversion or £5,000, whichever is lower. £5 max bonus stake. Full T&Cs apply. Please play responsibly.


Free £5 No Deposit

New players only. £5 sign up bonus is on Shamrock N Roll, Mayan Marvels & Candy Swap Slots available Max conversion £20. No deposit required. 100x wagering. SMS validation req. For £500 welcome bonus First 3 deposits only. Min dep. £10, Max bonus £500 + 50 free spins on Starburst (on 1st deposit) . 4x conversion. 40x Wagering. Subject to Jackpot Mobile Casino's Bonus policies, Begambleaware, 18+ T&C's Apply


50 Wager Free Spins

First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies.


100% Bonus + 25 Free Spins

New Customers only; Min. deposit £15 (no Skrill/Neteller); Wager bonus 40x within 15 days; Max winnings = 10x bonus; Free spins validity: 7 days; Free spins max. winnings = £100. Stake contribution as per eligible games; See full terms; Terms apply; 18+


£100 Bonus + 10% Cash Back

New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply


£500 Bonus + 50 Free Spins

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply.


Deposit £10 Win Spins

UK only. Win up to 666 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. No neteller/skrill. Deposit/withdrawal fees apply. Full T&Cs apply.


£50 Bonus + 50 Free Spins

Terms and Conditions: 18+. New players only. 100% bonus on first deposit up to £50 plus 50 Free spins. Free spins are playable on Starburst and will be credited in increments of 10 spins per day for 5 days following first deposit. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. Wagering requirement of 40x to cash out. Bonus expiry 30 days. Free spins expiry 2 days. Game restrictions apply. Further Terms Apply.


100% up to £300 Bonus + 100 Zee Spins + 500 Zee Points

18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply.


100% Bonus + 25 Free Spins

Terms and Conditions apply. New players only. 18+. Min deposit £20. Max bonus £150. Wagering requirement apply 35x.


£200 Bonus + 100 Free Spins

Full T&Cs apply. New Customer only. 35x wagering requirement.


100 Free Spins + 100% Deposit Bonus

Full T&Cs apply. New players only. 18+. Min deposit £10. Welcome package splits over 3 deposits, 35x wagering requirements apply to match up bonus. Offer valid for 1 week. 100 spins split to 20 spins a day for 5 days. 50x wagering requirements apply to spins.


Upto £1200 Welcome Bonus

New customers only. £20 deposit minimums. 30X wagering on deposit + bonus. Slots only. Some slots not allowed. Wagering contributions vary by game. Moving from low to high wagering slots not allowed. Max bet £5. £5000 max winnings. Full T&Cs apply.


100% Deposit Bonus + 22 Free Spins

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 requirement. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply.


£100 + 50 Spins

New players only £20. Bonuses to a max of £100 & 50 bonus spins. Wagering bonus (deposit) 35x. Wagering bonus spins 40x Bonus. Full T&Cs apply.


Upto £250 Bonus + £100 free Spins

Opt-in required. 18+ only. New customers only. First two deposits only. Maximum bonus is £250, plus 100 bonus spins. Bonus spins valid on select slots. Wagering Requirement of 45x Bonus Amount. Max bet £5 per bet. Max conversion £1,000. Neteller / Skrill deposits not permitted. Bonuses expires after 7 days. Full Terms & Conditions apply.


100% Bonus upto £250 + 100 Spins

18+. New players only. One offer per player. Min Dep £10. Max bonus bet £5. 1st Dep offer is 100% up to £250 + 100 Bonus spins on Aloha Cluster Pays. Spins expire after 10 days, funds after 30 days. Bonus funds separate to Cash. Wager Req of 35x Deposit + Bonus apply. Terms Apply.


100% Bonus + 100 Free Spins

New players only, 100% Match on 1st Deposit, Min dep £10, max bonus £100 & 100 spins on Starburst, 40x wagering (dep + bonus), 40x wagering on spins, 4x conversion. Full T's & C's Apply.


100% Bonus + 99 Free Spins

New customers only, min deposit £20, wagering 40x, max bet £5 with bonus funds. 100% up to £99 bonus + 99 free spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&Cs apply


Get Up To 500 free Spins

UK only. Win up to 500 Free Spins from Mega Wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. No neteller/skrill. Full T&Cs apply.


100% Bonus + 50 Free Spins

New players only. One bonus offer per player. Minimum deposit of £20 Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst video slot game only. Bonus spins winnings are credited in form of bonus funds and are capped at £50 Bonus funds are 100% of your first deposit up to £100 Bonus funds are separate to Cash funds and are subject to 35 x wagering the total of bonus plus cash funds. Only bonus funds count towards wagering contribution. Terms Apply.

Above is a list of best new online slot sites with absolutely fantastic brand new slots for new players including new mobile slots, handpicked by the team here at New Casinos UK. We make sure all of these new slot sites have passed our 7 step screening process, which includes checking the sites security and licencing, making sure the games selection is up to scratch, great slot bonuses for new players and playing on these new slot machines, Speedy customer support, the best payment methods supported and more.

When you choose one of these new slot sites to play the best new slots on, you can be sure you're going to be playing on a safe and fun site!

Why Software Creators Create New slots

There are a number of reasons why software creators are always pumping out new slot casino games every month and not just sticking by the old classic online slots. The main one is the fact that they want to make sure they're giving slot players more of what they want – fresh, exciting slot games on new slot sites. By continually improving and adding the newest slot software to their slot catalogue with new casino games that have different themes, they can reach more players.

No single slot machine on an online casino is going to appeal to all players – some players may be more into a slower-paced slot game, with lower volatility, simpler gameplay, only one bonus game and the traditional 3×5 reel set up. On the other side you've got the play who likes fast-paced, high volatility slots, with cluster reels and tonnes of exciting bonus rounds & innovative features. Churning out fresh slots allows software developers to make a whole range of slot games to fit different types of players.

Online casino technology is always improving, allowing new elements to be developed and implemented into the new games + new slots. You've got new slots with things like gamification, VR technology and updated graphics, new reel configurations and more to improve your casino experience.

Why Play On Brand New Online Slots

Giving a new slot game a shot is anexciting experience – it spices up your gameplay with something new so you aren't just playing on the same slot game again and again. There are plenty of new slot games released every month on new UK slots sites, so you and other new players are spoilt for choice. Here are some great reasons why you should be trying out the newest online slots:

A wide selection of online casino themes

New slot games are the only casino game with such a vast array of themes, you can pretty much get a slot themed around anything! New UK online slots will come in a whole manner of themes, from space and cosmic themes to fantasy creatures like elves & fairies, Sports and everything in between. You can even get new slot games based around popular TV shows and TV series!

Online slots are easy to get playing

Unlike many table games and live casino games, the best new slots are relatively simple – on casino slots, you just set your stake and spin the reels, hoping to land a win. This is an absolute breeze in the park for brand new players compared to the strategies and rules you have to learn with things like Poker and Baccarat. Even if a slot has multiple bonus rounds, they're usually incredibly simple and easy to understand.

Play new slot games when and where you want

With the rise of mobile casinos and having access to the best online slots on these mobile casino sites, you're going to have the freedom to play something new anytime, anyplace – all you'll need is a casino account and an internet connection. New slots games and will have technology baked into them which allows them to run just as smooth on your mobile devices as if they were being played on a desktop computer.

You'll get better bonuses & bonus rounds with online slots

On these types of new slots – new players can find some impressive bonus rounds crammed with free bonus spins and more. Aside from the free bonus spins, You can expect multiple rounds with built-in storylines, interactive mini-games and even multiple jackpot bonus rounds. You'll also sometimes get actual casino bonuses purely for new slot games, as a promotional event for a casino.

The best graphics & sound

Finally, with the newest slot games on a new slots site, you're going to be playing slot games with the most up to date graphics and realistic sounds to add to your gaming experience. These features add a whole something new to the level of immersion for your games, really getting you into the gameplay and adding a whole new level of quality you just don't find in old slot games.

New Slot Games vs Old slot games

So, what's the big difference between playing on the newest online slot machine is compared to some of the old, classic slot games out there like Book of Dead and Starburst.

Playing old slot games

Firstly, you'll most likely know this slot inside-out since you've played it many times. You'll know all of the features and bonus rounds (if there are any) which can be good… but ultimately it means no real surprises. You may be able to find a few casino bonuses offered for the slot, but they can be hard to find. Playing on the old game can be likened to just going for the same old dish that you always go for at a restaurant – no frills and you know exactly what you're getting.

Playing a new slot game

When playing these new slots online, new players are going to have to learn all of the features and bonus rounds for the game, which can be exciting since you're venturing off of your beaten path into bonuses you've never triggered before. These bonus rounds are going to be full of mini-games, exciting multi-stage progression and even more, thanks to the amazing new technology behind them. Casinos will often promote these brand spanking new slot games with bonuses for playing them. These new slots are like branching out and trying the new house special dish in a restaurant – you could find an exciting new favourite, but you'll never know until you try it.

The Best New Slot Games in 2020

Game of Gladiators

A cracking 5 reel online slot where you're going to be battling in an ancient Roman arena for fame, fortune and freedom. You've got a really enthralling battle feature named ‘Enter the Arena', where you fight other gladiators with bonuses named after attacks – such as ‘spear attack' and sword attack'. Top this off with the state of the art graphics and 20 pay lines and you're in for a world of fun.

 Curse of the Werewolf Megaways

After a frighteningly good new online slot game? Curse of the Werewolf Megaways, a game by Pragmatic Play, fills that hole nicely. Here, you're going to be playing with a huge 46,565 different pay lines, giving you an absolutely staggering amount of ways to win. The setting is a spooky old town and you have the chance to unlock a free bonus spins round which involves the titular werewolf striking and increasing the value of any payouts you get.

Ghost Glyph

Branching out from your usual slot reel configuration, you're going to be playing on a 7×7 grid instead. Charming little spooky ghost symbols and glyphs are on the reels, and the game pays out in clusters. The biggest appeal for this slot – apart from the nice graphics and wacky style – is the fact you've got bonus features galore – 7 of them!

Gonzos Quest Megaways

What's better than playing on one of the most popular slots of all time? Playing on an updated and Megaways version. Gonzo's Quest, a NetEnt game that can be found in any good NetEnt casino –  has had a huge update since it's release all the way back in 2011, and the new version is jam-packed with new updates. You've now got 6 reels and up to a whopping 117,649 different ways to win, along with a multiplier of up to 15x!

3 Tiny Gods

Take a trip back to Ancient Egypt with infamous Egyptian Gods Anubis, Horus and Bastet as your search for secrets among the reels in this exciting new slot from Foxium. from it's delightful representations of its miniature gods to the 5,000x stake maximum jackpot win, you're going to love every minute on 3 Tiny Gods.

Things To Look For In New Slot Machines at Online Casinos

Whilst we love scouring around the internet to find you the best new online slots released every month, if you want to do some searching of your won, there are a couple of things you should be looking at, notably:


This is an incredibly important part of picking a slot to play, this is the big indicator as to how the game is going to payout. This is always one of the first things we look for when analyzing new slots.


This is telling you exactly how risky that particular slot is and will give you a great idea of how much you'd have to budget to play the game. low variance slots are less risky, with smaller wins more often. If you want to win the big bucks though, you're going to want to go after the high variance new slots, since you'll be getting bigger wins less often.

Reel layout

The latest slots on new online slots sites come in weird and wacky combinations, with varying reel setups. You've got the well known and loved 3 reels set up, 5 reels, grid slots, clusters and everything in between. Some of these reels setups will actually aid you in winning, allowing you to form more winning combinations.

Innovative features

There's almost every type of feature under the sun on these new slots online, from reels that cascade to ultra-unique bonus rounds.


For the punters out there who are all or nothing, you've got progressive jackpots. These pay out huge amounts – often in the millions – and plenty of new slots are released with these styles of jackpot.

Bonus features

New mobile slots and new slots, in general, tend to have an outstanding array of bonus rounds built-in. From complex and narrative-driven mini-games to simple slot add ons. These bonuses make sure to the gameplay of the game and give you extra chances to hit a win.

Mobile compatibility

With the newest slots, software creators aim to make the gameplay and features as easy to play on a mobile device as they are on a full online casino. Games new players are playing on are now being released with full-screen options, meaning you get even more immersive capabilities.

Trends in the New Online Slot Games

The slots you find at a new slots casino are good news for all casino game players. They set the bar in terms of technological competence and trail the way for new features and technology in other casino software. Some of the biggest trends we've seen in the new slots

Great and innovative new themes

The themes of the slots that you can play are getting more wild and fun. As we stated before, almost any type of theme you can think of has a slot based on it, with new slots pushing the boundaries all the time.

Crazy new features

They also push limitations on features, adding new technology before it's seen on any other types of casino software. At the minute, we've got Virtual Reality and Augmented reality slot games pushing the fold.

Impressive RTP

With the competition for online slots being bigger and tougher than it ever has before, one way these software creators are charging ahead is in terms of player return. The RTP's of slots are slowly but surely increasing and percentages in the high 90's are common now!


One of the most immersive developments to come out recently is the inclusion of gamification. These will see you collecting trophies and collectable within the game itself for prizes, adding a sense of achievement.

The best bonuses

Bonus rounds are one of the biggest reasons why players game on online slots on new slot sites in the first place. Free bonus spins rounds, multipliers and more – new players of these slots are expecting plenty of juicy bonus rounds.

Types of New Slots

The top new slot machines will all offer amazing chances to win and riveting gameplay that's entertaining. Whilst they all offer these, there are different types of slots you can find – simply pick the one that sounds like the best for you.

New Video Slots

These are the most common types of slot you'll find at new slot sites and probably the most loved type of slot. These are the much-updated version of the classic old fruit machine and are what software creators mainly release. These have got the best graphics, the best themes and the most bonus rounds.

Brand New UK Mobile Slots

With most new slot sites and slot machines launching on both mobile and desktop, players have a great choice. Most software creators will put a very heavy emphasis on making sure the games work perfectly on mobile.

Thanks to the implementation of HTML 5 technology and focus on small screen gameplay. You've got the capability to fire up a few spins no matter whether you're on your break, waiting in a reception room or sat at home – on any kind of device!

New Penny Slot Games

Here, you've got slots that do exactly what they say on the tin so to speak – you can have a go on them with as little as 1p. Whilst quite hard to find, these penny slots will give you the option to pick the number of paylines you play with, with the minimum 10 paylines of a penny each. When you increase the number of paylines you play with, you increase your chances of winning for that spin, but you also increase your betting amount.

New Bonus Slot Games

Whilst the gameplay of the main slot itself may be exciting, the bonus rounds with plenty of free bonus spins often offer better and greater chances to win – which is even more true with new bonus slots.

Bonuses For New Online Slots

When you sign up to best online new slot sites, you're going to get a bonus. Let's take a look at them:

Deposit Bonuses

Here, the new slot sites will be usually be giving you a percentage on top of any amount you deposit in. With a 100% deposit bonus, then when you deposit £100 you're actually going to have £200 to play on these new slot machines! This is great if you want to prolong your playing time – essentially you should have double the playing time and double the chance to win.

If you're a high roller, this extra cash will allow you to place bigger bets, unlocking more paylines and more chances to win.

Free bonus Spins

The bonus that was made for slots! New slot sites will offer anything from as low as 10 free bonus spins all the way up to hundreds of them! This free casino spin offer will usually be for some of the most recent slot games, meaning you're going to be able to have a few spins and a nice little gaming session on the casino – and hopefully hit a big win!

New slots with no deposit

You can also find plenty of new no deposit casinos out there – we've got a full page dedicated to them! But here you won't be spending any of your own hard-earned cash to have a few spins on a new slot and possibly win as well. This is great for just giving the new slot a try and seeing if you like the mechanics, gameplay and bonuses.

Brand New Online Slots FAQs

Where can I find the best new slot releases?

Pretty much all online casinos and new slot sites will have a special section dedicated just to their newest releases. It's here you'll find the new slot software you're after.

What's the top new casino software creator?

We can't say! Each software creator is a specialist in something different, whether it's a particular aesthetic for its slots, a certain gameplay mechanic or even reel configuration. So the most suitable software creator for you depends on what your preference is in these.

Can I play new mobile slots?

With such a huge emphasis on mobile gameplay, it's incredibly likely any new slot will be fully mobile compatible  – especially if it's on a mobile casino site – and will allow you to enjoy exactly the same gameplay no matter the size of the device you're playing on.