While it is true that the online segment of the UK gambling industry is still the most dominant, much of this is now represented by the mobile gaming arena. This makes complete sense, especially when you consider just how convenient it is to gamble on a piece of technology that we all carry on our possession virtually 24/7. As such, there are now heaps of mobile slots sites that allow you to play mobile slots on the move.

If this sounds like something you’re keen to explore further, then be sure to read our in-depth guide. We’ll show you exactly what a mobile slots site is, how they work, what bonuses you need to look out for, and more!

Best Mobile Slot Sites

  • Expert Reviews
  • UK Licensed
  • Fast Payouts
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The Sun Vegas Casino

9.4/10

£300 Bonus

Terms Apply

Play UK Casino

9.6/10

£850 Bonus
+ 25 Free Spins!

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10. Max bonus £500 + 50 Spins on Starburst. Selected Slots Only, 4x conversion 30x wagering, T's & C's apply.

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bCasino

8.1/10

£1200 Bonus
+ 100 Free Spins!

Terms Apply

The welcome offer is split into 3 deposit bonuses. Deposit 1, 100% up to £500 + 50 spins. Deposit 2, 50% up to £200. Deposit 3, 125% up to £500 + 50 spins. Enjoy up to £1200 welcome package plus 100 spins

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Yako Casino

9/10

£222 Bonus
& 22 Free Spins

Terms Apply

Cheeky Riches

9.4/10

£100 Bonus
+ 25 Free Spins

Terms Apply

Casumo Casino

5/10

£300 Bonus
+ 20 Free Spins!

Terms Apply

18+. New customers only. 30x wagering requirements apply for bonuses and winnings. - Full Terms Apply

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Fun Casino

9.3/10

£499 Bonus
& 100 Free Spins

Terms Apply

NetBet Casino

9.3/10

£200 Bonus
+ 10 Free Spins!

Terms Apply

New players, £10+ deposit required, no e-wallets/prepaid cards, 30x Playthrough, on Bonus and 50x on Free Spins winnings. T&Cs Apply

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Wink Slots

9.1/10

£400 Bonus
+ 50 Free Spins!

Terms Apply

Valid until 31.12.2018. New players only. 1st deposit min £20 with code, gets 100% Bonus (max £400) + 50 FS on Kingdom of Cash. FS deposit wins are set at min £1 -max £13. Bonus wins are capped at £400, exc. jp win. To withdraw games bonus & related wins, wager 30x the bonus funds. Wagering reqs vary by game. Withdrawal restrictions & full T&C apply.

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Fruity King Casino

8.6/10

£200 Bonus
+ Free Spins!

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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Recommended Mobile Slot Sites

£850 Bonus + 25 Free Spins!
  • Great for Progressive Gambling
  • Mobile Gaming for Android and iOS
  • PayPal Enabled Casino

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10. Max bonus £500 + 50 Spins on Starburst. Selected Slots Only, 4x conversion 30x wagering, T's & C's apply.

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£1200 Bonus + 100 Free Spins!
  • Remarkable customer service with 24/7 live chat
  • SSL encryption
  • Generous welcome bonus of up to £1200 + 100 free spins

Terms Apply

The welcome offer is split into 3 deposit bonuses. Deposit 1, 100% up to £500 + 50 spins. Deposit 2, 50% up to £200. Deposit 3, 125% up to £500 + 50 spins. Enjoy up to £1200 welcome package plus 100 spins

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£300 Bonus + 20 Free Spins!
  • Numerous and unique slots offered
  • A reported 97.27%-win rate for players
  • Lavish welcome bonus

Terms Apply

18+. New customers only. 30x wagering requirements apply for bonuses and winnings. - Full Terms Apply

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£200 Bonus + 10 Free Spins!
  • Over 500 slots titles.
  • Lavish welcome bonus of £300 plus 20 free Vegas spins.
  • Mobile casino with over 200 slots.

Terms Apply

New players, £10+ deposit required, no e-wallets/prepaid cards, 30x Playthrough, on Bonus and 50x on Free Spins winnings. T&Cs Apply

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£400 Bonus + 50 Free Spins!
  • Free phone line available for UK gamers
  • Enticing welcome bonus
  • Massive selection of slots

Terms Apply

Valid until 31.12.2018. New players only. 1st deposit min £20 with code, gets 100% Bonus (max £400) + 50 FS on Kingdom of Cash. FS deposit wins are set at min £1 -max £13. Bonus wins are capped at £400, exc. jp win. To withdraw games bonus & related wins, wager 30x the bonus funds. Wagering reqs vary by game. Withdrawal restrictions & full T&C apply.

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£200 Bonus + Free Spins!
  • Fantastic selection of slot games available for mobile and desktop platforms
  • 24/7 customer support convenience
  • Nicely themed

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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£200 Bonus
  • 888 Casino Android/ iOS Mobile App
  • High RTP Portfolio
  • VIP Benefits for Loyal Punters

Terms Apply

1. Currencies: 888casino offers play in one of the three following currencies in accordance with the member's personal preference: US Dollars, GBP, Canadian Dollars or Euros. Whenever a currency is mentioned (in connection with bonuses, deposit eligibility, bets, JP, etc) it will be calculated in US Dollars and converted to other currencies according to suitable methods determined by 888casino.

2. Payments:
- Bonuses (Welcome Bonus and others) and any winnings derived from a bonus may be withdrawn only after an amount totalling no less than 30 (thirty) times the initial bonus amount received has been wagered, unless otherwise stated (40 (forty) times if the bonus amount if received by funds deposited by NETeller, (except for players from Japan where the wagering for the bonus is 20 (twenty) times the bonus for first time deposits made via NETeller). For example, to withdraw each bonus of $10 and any related winnings, a member needs to wager $300 and the entire bonus criteria must be fulfilled.

- Wagering on all games at 888casino contributes towards the wagering requirement but certain games contribute greater amounts than others. The following is a list of contributions towards wagering requirements for each individual game type.

Wagering Contributions:
Video Slots & Slots, Scratch card, Keno, Race, Arcade, Dice and all other games that do not appear in the table: 100%

All versions of Roulette, Pai Gow Poker, Caribbean Poker, Triple Card Poker & Poker table games: 20%
All versions of Blackjack, Live Casino games, Hi-Lo, VideoPoker, Power Video Poker, Baccarat: 10%

Craps: 5%
- Any winnings made under the bonus, may be withdrawn only after the wagering requirement has been fulfilled. If you wish to remove the Welcome Bonus and winnings in order to withdraw your initial deposit please contact our Member Support Department.

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£200 Bonus
  • Huge and reputable brand since 1988
  • Available in PC, mobile, and download
  • Very prompt withdrawal rates

Terms Apply

UK & IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x50 on eligible games. Game weighting apply. Min deposit €20. Golden chips available after bonus is redeemed/lost and worth €1 each. Full T&Cs apply. - Full Terms Apply

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£1200 Bonus + 100 Free Spins!
  • Massive selection of slots from leading developers
  • Fresh and modern site design
  • Awesome 3-tier welcome deposit

Terms Apply

Register at Dunder casino today and receive up to $/€/£ 600 + 200 free spins welcome bonus on your first 4 deposits. Get 200 free spins + 100% match bonus up to €50 on your first deposit. Second deposit 50% up to €100. Third deposit 25% up to €150. Fourth deposit 25% up to €300.

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£300 Bonus + 5 Daily Free Spins!
  • Highly trusted and experienced UK betting brand
  • Great mobile optimisation
  • Over 200 slots from multiple providers

Terms Apply

*Opt in required. Available 1x per customer. First deposit only. Minimum £10 deposit. Maximum £300 bonus. 40x wagering. Bonus expires 7 days from issue. New customers to casino page only. Player, currency, country, game restrictions & terms apply.

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£100 Bonus + 200 Free Spins!
  • Huge selection of slots games from different developers
  • Modern and stylish design
  • Privacy protection via SSL encryption

Terms Apply

New players only. 18+. 35x wagering applies to Bonus Cash and Free Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Free Spins and 20 Free Spins per day over 5 days on selected games. BeGambleAware.org - Full Terms Apply

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£200 Bonus + 20 Free Spins!
  • Great selection of slots
  • Generous welcome bonus for new players
  • SSL encrypted

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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£500 Bonus + 50 Free Spins!
  • Features an astounding number of slot titles
  • Convenient instant-play format
  • Huge list of first-rate game developers

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10, Max bonus £500 + 50 Spins on Starburst, Selected Slots only, 4x conversion, 30x wagering, T's&C's apply.

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£200 Bonus + 100 Free Spins!
  • A healthy selection of slot titles including several lucrative jackpots
  • Generous welcome bonus
  • Fully licensed in the UK

Terms Apply

Opt-in Required. New Players Only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins. Contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms Apply.

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£200 Bonus
  • Well-rounded collection of slots from various developers
  • 24/7 toll-free phone support available for UK players
  • Secured with SSL encryption technology

Terms Apply

The Welcome Bonus consists of a FreePlay bonus of 100% of your first deposit, up to $/€/£200 or 2000 SEK (depending on your chosen account currency). For example, if you deposit $200 as your first deposit, you will receive a bonus of $200 in FreePlay In order to receive the Welcome Bonus, you must make a single first time deposit with the promotion code: WELCOME777.

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What is a mobile slots site?

In a nutshell, a mobile slots site is simply a conventional online casino that allows you to gamble via your mobile phone. The mobile casinos site in question will have optimized their platform so that games are accessible on the move.

As such, not only can you play all your favourite slot titles when out and about, but you can perform other key account functions such as depositing and withdrawing funds, or contacting customer support.

With that being said, everything else remains constant with the online version of the site. This means that you will be using regulated casinos that are in full possession of a Gambling Commission license.

Furthermore, you will also be playing games that were created by your favourite software developers - including but not limited to NetEnt,  Evolution, Microgaming, and iSoftbet.

It is important to note that playing at mobile slots sites can be achieved in the two key forms - via your mobile web browser or via a native mobile app.

Mobile web browser

In the vast majority of cases, you will be accessing your chosen UK mobile slots site via your standard mobile web browser. Think along the likes of Google Chrome or Safari. This is highly beneficial to the wider UK population, as players are not required to hold an Android or iOS device.

On the contrary, all phone types are supported as long as they meet some minimum requirements - such as having the ability to play flash games.

When it comes to the user experience, the mobile slots site will have optimized their main platform so that it is suitable for smaller screens. This makes it a seamless process navigating through the mobile slots site.

Mobile slots site app

If you are looking for the ultimate’ mobile slots site experience, then it might be worth considering a casino that offers a native mobile app. Take note, it is usually large-scale casinos that release proprietary apps, as they have the required resources. As such, new mobile slot sites will typically rely on the web browser version of their platform, as this is more than sufficient.

Nevertheless, if the casino does offer an app, then 99% of the time this will only be available on Android or iOS devices. If your phone is compatible, you will likely benefit from a cleaner, and somewhat more intuitive mobile slots experience. Moreover, mobile slot apps typically consume less data.

Games at new mobile phone casinos

When it comes to the gaming suite at a mobile slots site, you won’t be disappointed. In fact, the vast bulk of slots that are available at the desktop version of the casino will be available to play on your smartphone. While it is the responsibility of mobile slots casinos to optimize their operating dashboard, the role of optimizing the slot games themselves is down to software developers.

As we briefly noted earlier, mobile slot games are created by the very same software providers that service the desktop casino space. In the vast majority of cases, these industry-leading developers will ensure that all of their games are fully optimized for smaller screens, subsequently allowing you to play your favourite slot titles as and when you see fit.

This includes everything from classic slots, bonus-rich slots, movie-themed slots, ad even progressive slots. As a result, you don’t need to miss out on a jackpot slot that looks all-but-certain to pay-out in the coming hours. As long as you have your mobile phone with you and a batch of 4g data, you’re good to go!

How do I play at a mobile slots site?

If you are yet to experience how a mobile slots site actually works, here’s a quickfire breakdown of what you need to do.

  1. Open an account
    First and foremost, you will need to open an account with your chosen mobile slots site. You can either do this via the desktop website and then login via your phone, or simply complete the whole process via your phone.
  2. Deposit Funds
    Once you are logged into your chosen mobile slots site via your smartphone device, you will then need to fund your account. You will have a range of options at your disposal, which usually includes debit/credit cards, e-wallets like PayPal and Skrill, prepaid debit cards, bank transfers, and even Pay By Mobile.
  3. Playing mobile slots
    Once you have funded your newly created mobile slots site account, you are then ready to start playing your favourite games. Head over to the slots department and then filter the list of games by your chosen preference. You can usually filter down by software developer or slot type (classic slots, 3D slots, new mobile slots, etc.)
  4. Verify your identity
    Within 72 hours of opening your account - or when you first make a withdrawal request, you will need to pass a quick KYC (Know-Your-Customer) process. This will require you to upload a copy of your ID (passport or driver’s license), and proof of address (bank statement, utility bill, etc.)

    The good news is that you can now complete the entire KYC process via your mobile phone! Simply take a clear photo of your ID documents with your phone’s camera, and then upload them to the mobile slots site!

  5. Withdraw your winnings
    Finally, when you are ready to make a cashout, you can also do this via your mobile phone. Head over to the account area of your mobile slots site, and find the ‘Banking’ section. You will need to withdraw the funds back to the same deposit method - so if you funded your account with a debit card, it needs to go back to the same card.

    Finally, enter the amount of money that you want to withdraw, and submit the request. The time-frame of your withdrawal will depend on the specific payment method. In most cases, e-wallets are the fastest.

Mobile slots site bonuses?

When you join a mobile casino, you will get the same bonus offering on your mobile phone as you will get on the desktop version of the site. However, a lot of casinos will now give you an additional/enhanced bonus when using your phone.

This is because they know that you will always have your phone with you, so there is the likelihood that you will gamble more. As such, they want you to test the mobile version of the site out. How? By offering you an additional bonus!

For example, a mobile slots UK casino might give you an additional £10 matched deposit bonus for making a deposit via your phone. Alternatively, they might give you an extra bonus once you place your first bet via the mobile online slots site version of the platform.

Are mobile slots sites safe?

As we touched upon earlier, mobile slots sites that service the UK market must be regulated by the Gambling Commission. Obtaining a license is no easy feat, as the mobile slots site must ensure that they are fully compliant with the Commission’s LCCP, as well as the wider Gambling Act 2005 and Money Laundering Regulations.

With that being said, you can be assured that new mobile slots sites allow you to gamble in a safe and secure online ecosystem. On top of the regulatory safeguards provided by the Gambling Commission, you will also benefit from enhanced security controls. For example, not only will you have your phone’s screen lock PIN in place, but you can also set up TouchID.

FAQ

What bonuses do UK mobile casino sites offer?
This could be anything from a matched deposit bonus, extra spins, real money cashback, or a live casino bonus.

What are the best mobile slots to play on mobile devices?
If you’re looking for the ultimate gaming experience on your slots mobile, then we would suggest checking out Rainbow Riches!

How do I find the best new mobile casino UK?
As each new mobile casino will have its own pros and cons, we would recommend browsing through our impartial casino reviews. That way you get to make an informed decision.

Will a slots casino ask for ID?
As is the case with all casino sites that operate in the UK, you will need to verify your identity before you make a withdrawal.

Charles Baxendale (BSc, MSc Mathematics and Computer Science)

Charles Baxendale

(BSc, MSc Mathematics and Computer Science)

A keen researcher in the development of methods and theories for computer sciences. A lover of algorithms and mathematical computation. Consultant to online slots software companies and a player in my spare time.