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Best Mobile Slot Games – Play on the Go!

Finding the best mobile slots games is easy if you know where to look for, but there’s a catch. It depends what you’re looking for, because players have different objectives! Some are looking for fun, others for high wins, and then there are those that are in for relaxing play session with lots of low wins.

We talk about that stuff in our slot machines tips and tricks section. Here, you can find all the information you need on mobile slot games, mobile slot bonuses and we’re also going to discuss the infamous free mobile slots.

But first, check out the top 9 mobile slots sites. These online casinos are designed with mobile players in mind! Moreover, they invest a lot of time and resources to meet the needs of mobile casino players in particular!

Top 9 Best Mobile Slots Sites

LeoVegas Review

£400 BONUS

18+ New UK players only • Select Casino bonus offer on sign-up and deposits. Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry) • Total of four (4) Deposit bonuses + bonus spins offers available • 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) on eligible casino games • Bonuses credited in cash, spins credited upon deposits; under £50 - 10 Spins; £50 or over - 25 Spins • Spins on Book of Dead only, 3-day expiry, winnings paid in cash • Eligibility restrictions apply • Please play responsibly • BeGambleAware.org • Full T&C’s apply.
DetailsPlay
Top Choice! 888casino Review

£1500 BONUS

18+ New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • Wager 30x bonus within 90 days • Wagering req's vary by game • Full T&Cs apply
DetailsPlay
Rizk Casino Review

£100 BONUS

18+ new customers only • Min dep of £10 • 40x bonus wagering req's on slots • Free Spins are available on Second Strike • Max bonus bet of £5 per spin
DetailsPlay
Betfair Casino

£50 BONUS

18+ New UK & IRL players only • Min deposit £10 • Deposits made with e-wallets are not valid for this promo • Bonus wagering x35 on eligible games • Winnings from bonus capped at 500 • Spins available after bonus is redeemed/lost • 10 per day with no wagering • Full T&Cs apply
DetailsPlay
Casumo Casino Review

£300 BONUS

18+ New UK customers only • Min dep £10 • 20 Free spins on Starburst • 30x wagering req's apply for bonuses & free spin winnings • Game weighting applies • Max bet applies • T&C's apply • Please gamble responsibly, www.begambleaware.org
DetailsPlay
Mr Green Casino Review

£100 BONUS

18+ New players only • 35x wagering applies to Bonus Cash and Spins • Min dep of £20 to unlock the bonus • Wager of min £20 on slots unlocks 100 Bonus Spins and 20 Bonus Spins per day over 5 days on selected games • BeGambleAware.org • Full T&Cs apply
DetailsPlay
Vera&John Casino Review

£50 BONUS

18+ New Players • Min dep £10 • Max Bonus £50 • 40x bonus wagering req's within 30 days • Payment method restrictions apply
DetailsPlay
Unibet Casino Review

£200 BONUS

18+ New customer only • www.begambleaware.org • Min dep £10 • Max Bonus £200 • 35x wager req’s • 30 day validity • T&C's Apply
DetailsPlay
Royal Panda Casino Review

£100 BONUS

18+ New players only • Opt-in required • Payment restrictions apply • Min dep £10 • Max bonus £100 • Free spins are on Starburst and expire after 7 days • Wagering req’s are 35x • Max bonus bet is £5 • T&Cs apply • begambleaware.org
DetailsPlay

Best Mobile Casinos in the United Kingdom

The previous list shows the casinos whose ultimate objective is to entertain mobile slot players. However, if you’ve stumbled upon this site looking for the best mobile casinos in the UK in general, here are our top 3 picks. For more information, check out our best mobile casino section.

LeoVegas Review

£400 BONUS

18+ New UK players only • Select Casino bonus offer on sign-up and deposits. Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry) • Total of four (4) Deposit bonuses + bonus spins offers available • 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) on eligible casino games • Bonuses credited in cash, spins credited upon deposits; under £50 - 10 Spins; £50 or over - 25 Spins • Spins on Book of Dead only, 3-day expiry, winnings paid in cash • Eligibility restrictions apply • Please play responsibly • BeGambleAware.org • Full T&C’s apply.
DetailsPlay
Casumo Casino Review

£300 BONUS

18+ New UK customers only • Min dep £10 • 20 Free spins on Starburst • 30x wagering req's apply for bonuses & free spin winnings • Game weighting applies • Max bet applies • T&C's apply • Please gamble responsibly, www.begambleaware.org
DetailsPlay
Top Choice! 888casino Review

£1500 BONUS

18+ New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • Wager 30x bonus within 90 days • Wagering req's vary by game • Full T&Cs apply
DetailsPlay

Besides mobile slot machines, these casinos excel in other areas, and have proven their worth in many fields, such as customer support, live casino and overall mobile app design.

Mobile Slots for Android Smartphones

The “little droid” has conquered the mobile phone industry, dominating as far as the software goes. Millions of players play slots on mobile phones that are based on Android, and they do it without downloading any casino apps whatsoever. Thanks to highly versatile and user-friendly mobile web apps, casino players with Android smartphones and tablets can access the vast mobile slot portfolios instantly!

Then again, with the continuous expansion of the online gaming industry, and the growing number of mobile casino players, casino operators provided native Android casino apps. When we say native apps, we refer to the apps you have to download. However, Android mobile casino players are in a worse situation than their iOS counterparts.

How to Download Mobile Casino Android Apps?

If you get so passionate about a particular mobile casino with great slots collection, like the ones we mentioned earlier, you should check and then double check if there’s a native Android app for that particular online casino.

As a slot player from the UK, you’re in a rather favourable position, because you can have two options. Note, native Android apps are offered only by well-established online casinos run by big gaming companies, the likes of William Hill, 888, Paddy Power and Betfair among few others.

Play Mobile Slots on Google Play Android Apps

The simple, and faster way to do it, but only if you’re in the UK, is to visit Google’s Play Store and search for the respective app. Chances are, if it’s any of the aforementioned casinos, there will be an app which you can download safely.

However, it’s also worth checking the Google Play Store if the casino of your interest has displayed the logo of the Play Store at the bottom of the page, or there’s an instruction on how to download it via the Play Store. Usually, there’s a direct link, but you might have to do it manually.

If this is the case, simply follow the instructions provided, which usually involves downloading the APK file, and then allowing your smartphone to install apps that are not downloaded through the Play Store. Make sure to return the security settings to default.

Play Mobile Slots on iOS – iPhone and iPad Compatible

Well, like we hinted earlier, if you have an iPhone or an iPad, you should go straight to iTunes and download the iOS casino app directly. Now, if the casino has a native app for iOS devices, it will be displayed here. In general, iOS devices prove to be way safer than their Android counterparts.

And this is by no accident! We’re not saying that Android apps are not safe or anything of that kind, but we can all  agree that iOS players feel safer while playing casino games only. At the very least, while they’re playing on the native iOS mobile app.

Instant-play Mobile Slots – The Safety Net Every Slot Player Needs

You’re in a hurry, you don’t know whether you’re going to stick around for long, you don’t like a bunch of apps on your smartphone, do not worry, you can play almost all mobile-friendly slots in your mobile web browser. It doesn’t matter whether it’s Safari or Chrome,  casino operators have made sure that all willing slot players can access their finest mobile slots.

All you have to do is to register, log in, make your first deposit, claim any welcome bonus that’s available to you, and start playing mobile slot machines with a little extra, and wherever you want! Internet access, full battery, and you’re all set for a long mobile play session.

In simple words, regardless of the type of your mobile device, you have access to the mobile slot games. To make it easier for you, online casino operators have added a special feature.  You can add a bookmaker to your homescreen, which will give you quick access to your favourite mobile slot games.

Frankly speaking, it’ll appear as a native app, which runs in your mobile web browser. It’s not as fast, it’s not as reliable, but it still works! Windows, iOS, Android, it doesn’t make any difference. As long as you have a verified player account, you’re all set!

Free Mobile Slots – How do they work?

Many players are searching for “Free Mobile Slots”, “play free mobile slots”, that sort of stuff, but what they actually are looking for, is the fun mode in any online casino. If you want to be on point, you might want to look for Mobile Slot Free Spins, or simply scroll below, and see which online casinos offer free spins for a range of mobile slot games.

There isn’t anything wrong with playing slots for fun, with free credits, but don’t expect to win any real money. Free Spins, or Bonus Spins, are a totally different matter. This kind of casino bonus deals come with clearly specified terms and conditions, which bonus players have to respect. Any experienced slot player knows this!

It’s a good idea to test the game in fun mode before you spin the reels with real money. This way, you’ll know what you’re getting yourself into. However, again, you can’t win real money if you’re playing free mobile slots. It’s just pure nonsense.

The term “FREE” is used with extreme caution in the online gaming industry, and we all know the reasons behind it. Thankfully, both the players, the operators, and other community members have already adjusted to the changes.

Mobile Slots Free Spins Deals UK

From our perspective, this is the only single thing that explains the reasons why some individuals are searching for “free mobile casinos” or “free mobile slots in the UK”. Free Spins, or as we’d rather call them Bonus Spins, are available for both mobile and desktop play.

The thing is, some online casinos, although few, give mobile or desktop exclusive free spins, which makes our job way more difficult. Nevertheless, in recent times, this occurrence has been brought to a minimum.

Here are a few online casinos that offer mobile slots free spins on a regular basis. Make sure you check them out. A word of notice though, you might have to stick for a while with them before you start receiving free spins bonus deals as an existing player. Sure, they do offer free spins with the welcome bonus package, but want to you to get way more than that!

Operator Bonus Play
Casumo Casino Review Casumo Casino Review 100% bonus up to £300 + 20 free spins Play
18+ New UK customers only • Min dep £10 • 20 Free spins on Starburst • 30x wagering req's apply for bonuses & free spin winnings • Game weighting applies • Max bet applies • T&C's apply • Please gamble responsibly, www.begambleaware.org
Rizk Casino Review Rizk Casino Review 100% up to £100 + 50 free spins Play
18+ new customers only • Min dep of £10 • 40x bonus wagering req's on slots • Free Spins are available on Second Strike • Max bonus bet of £5 per spin
LeoVegas Review LeoVegas Review 100% up to £400 + 100 Free Spins. Play
18+ New UK players only • Select Casino bonus offer on sign-up and deposits. Deposits of £10, £20, £50, £100 matched with a bonus offer of same value (14-day expiry) • Total of four (4) Deposit bonuses + bonus spins offers available • 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) on eligible casino games • Bonuses credited in cash, spins credited upon deposits; under £50 - 10 Spins; £50 or over - 25 Spins • Spins on Book of Dead only, 3-day expiry, winnings paid in cash • Eligibility restrictions apply • Please play responsibly • BeGambleAware.org • Full T&C’s apply.
888casino Review 888casino Review Up to £1500 bonus
+ £88 No Deposit Bonus
or 100% up to £100
Play
18+ New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • Wager 30x bonus within 90 days • Wagering req's vary by game • Full T&Cs apply
BetVictor Casino Review BetVictor Casino Review Wager £10 Get £50 Play
18+ New Customers only • Deposit and wager £10 within 7 days • Up to 60x wagering req's • Bonuses expire 3 days after crediting • Credit/Debit card deposits only • Geographical Restrictions and T&Cs Apply • Please Gamble Responsibly

Mobile Slots in the UK – Most Popular Mobile Slot Machines

Let’s cut to the chase! Below, you can find a list of the most popular Online Slots UK among mobile slot players. Each of them has a special trait that has reserved its place among the top 11 mobile slots. Some come with high RTP overall, whereas others boast alluring, lucrative and entertaining bonus games.

1. Starburst Touch slot

Starburst is the undisputed king of mobile slots! We can’t say for certain that it’s because of the frequent promotions and bonus offers, or it has something to do with the extremely well optimized user interface, but it’s working pretty well for NetEnt. It’s a slot which needs no introduction, and it has been on top of the slot lists since its introduction. Starburst Touch is without any doubts, the most popular mobile slot in the UK.

Starburst mobile slots

Slot NameStarburst Touch
Reels5
Paylines10
Bonus FeaturesExpanding Wilds, Win Both Ways
RTP96.1%

 

Play Starburst!

2. Book of Dead

Second in line, although quite a treat among passionate slot players, it’s Book of Dead. It captivates players with its rather alluring paytable, and when we say this, we don’t refer to the bonus game only. Book of Dead mobile has taken over Starburst’s place in some regions, dethroning it, but not in the UK, at least not as far mobile play goes. It’s getting extremely close when it comes to desktop play though. Much like Starburst, Book of Dead comes with a lot of Free Spins on demand.

Slot NameBook of Dead
Reels5
Paylines10
Bonus FeaturesFree Spins, High Jackpot
RTP96.21%

 

Play Book of Dead!

3. Rainbow Riches

Irish folklore is rather popular at online casinos, especially when it comes to slots. As it appears, it’s among the top 5 most popular themes at online casinos regarding slots, following the Egyptian History, Ancient Mythology, Movies and Science-fiction. Is it rewarding? Wait till you trigger some Mega Spins! UK players obviously love the game, and that’s a fact, a statistical, numerical fact!

Slot NameRainbow Riches
Reels5
Paylines20
Bonus FeaturesBonus Game, High Payouts
RTP95%

 

Play Rainbow Riches!

4. Jack and the Beanstalk Touch

NetEnt does it again! In fact, it has 4 slots among the top 11 slots in the UK. A tale that’s several centuries old, put on the reels by the leading slot producer, Jack and the Beanstalk has been around for years. At one point, it was the NetEnt flagship slot, next to Gonzo’s Quest and Starburst. Literally any offer included some of these 3 slot games.

Slot NameJack and the Beanstalk
Reels5
Paylines20
Bonus Features3 Bonus Features, Free Spins
RTP96.36%

 

Play Jack and the Beanstalk!

5. Bonanza

Players who are into dynamic gameplay will love Bonanza. Apparently, UK slots fans are into it! Packed with an avalanche feature, electrifying audio and rather colorful design, these are the main reasons why Bonanza’s fan base is increasing day by day. The pay-outs are not overwhelming, but you will see frequent wins, more frequent than what most other video slots have to offer. Produced by Big Time Gaming, it has the exposure it needs to stay on the map of avid UK slots players.

Slot NameBonanza
Reels5
Paylines243
Bonus FeaturesFree Spins, Megaways
RTP96%

 

Play Bonanza!

6. Gonzo's Quest Touch

A name we all know and love, Gonzo has been on a never-ending adventure to find the lost city of Eldorado, and he can’t do it without UK slot players. Coming from the house of NetEnt, it quickly got the attention it needed, and thanks to NetEnt’s efforts, it’s an online slot game that’s in the hall of fame. Years after its release, it’s still considered as one of the best online slots in the world.

Slot NameGonzo’s Quest Touch
Reels5
Paylines20
Bonus FeaturesAvalanche, Multipliers, Free Spins
RTP96%
Play Gonzo's Quest Touch!

7. Foxin Wins

Whether it’s Foxin Wins, or Foxin Wins Again, you’ll love it! In all honesty, thanks to its sharp lines, simple mechanics, it resembles one of the slots you get to see in Las Vegas, and we don’t mean the likes of a recently released slot. Needless to say, it has its own qualities which have put it where it is now. A few years ago, it was pretty common seeing it as a qualifying game in various promotions.

Slot NameFoxin Wins
Reels5
Paylines25
Bonus FeaturesFree Spins, Bonus Game
RTP95.6%

 

Play Foxin' Wins!

8. Buffalo Rising

Buffalo Rising is by far the most distinctive 5-reel slots on this list. The Cascading Symbols are just the innuendo, and the Megaways (expanding reels) is what keeps UK slot players coming back for more of the action. It has the full array of bonus features, Wild, Scatter, Bonus Game, high payouts, everything you can think of! Nevertheless, in our opinion, it’s ranked as 8th due to the lack of exposure it’s getting. Imagine if it had the operators’ attention Book of Dead has.

Slot NameBuffalo Rising
Reels6
Paylines117k+
Bonus FeaturesMegaways, Cascading Symbols
RTP96.5%

 

Play Buffalo Rising!

9. Grim Muerto

Definitely not as gloomy as it sounds! Totally the opposite! A mariachi band like you’ve never seen before, and instead of guitars and trumpets, you get to spin the reels and hope that the Marco Siniestro will trigger. You’ll know that it’s on, believe us! Grim Muerto is one of Play’n Go’s most popular slots, at one point in time, it was very close to what Book of Dead is today!

Slot NameGrim Muerto
Reels5
Paylines20
Bonus FeaturesFree Spins, Bonus Game
RTP96%

 

Play Grim Muerto!

10. Guns N Roses Touch

Back to basics with another slot from NetEnt, this time around, it’s one of the rock trio, Guns N Roses. Jimi Hendrix slot and Motorhead were also successful, but they were not as good as Guns N Roses in the eyes of slot game enthusiasts from the UK. It comes with a rather long range of bonus games, which is why we’re going to spare you the details. It’s unlikely that you will come across any free spins for Guns N Roses, but you can snatch some if the Scatter symbols are on your side.

Slot NameGuns N Roses Touch
Reels5
Paylines20
Bonus Features4 Bonus Games, Free Spins
RTP96.97%

 

Play Gun's N Roses Touch!

11. Dragon's Fire

You don’t necessarily need to be a fan of Game Thrones to enjoy Dragon’s Fire slot by Red Tiger. There’s more to it than dragon’s eggs and state-of-the-art graphics. Frankly speaking, we’re not sure why this slot game isn’t performing as expected in the United Kingdom. It has all the qualities of a world-class video slot. Let this be the push you need to give it a go.

Slot NameDragon’s Fire
Reels5
Paylines40
Bonus FeaturesFree Spins, Multiplier
RTP95.25%

 

Play Dragon's Fire!

What I Need to Play Mobile Slots with Real Money?

We thought you’d never ask! Playing mobile casino games comes with a few extra advantages. Mostly you have a few extra payment methods at your disposal. Namely, we’re talking about Zimpler and Boku. As a UK player, you should be particularly interested in Boku.

It allows you to deposit by phone, or to be precise, have the deposit charge reflect on your phone bill at the end of the month. If you happen to be one of the new players, you can deposit with Boku and get the first deposit bonus, so you can play online slots with bonus money. I

f you’ve stumbled upon a new casino, double check if there are free spins for new customers who prefer to play on mobile. Chances are, you’ll be allowed to play some real money slots, and get your free spin winnings cashed out if you’re lucky enough!

Skrill and Neteller work just fine as well, but depositing with e-wallets make you ineligible for any first deposit bonuses. Table games or online slot machines, this applies to all casino games.