Online Slots UK review
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Online Slots UK review

Visit Casino
up to 200
Customer support
Live chat
Bolt Affiliates
Gambling Licence
Alderney Gambling Control Commission
UK Gambling Commission
United Kingdom
Live Casino
Overall rating
3.1 / 5.0
Most Payments
122. Place
Most Game Studios
372. Place
Online Slots UK review Screenshot Online Slots UK review Screenshot

About Online Slots UK

At Online Slots UK, founded in 2020, a varied range of products from casino to Bingo is offered. At present, 2 software providers with a games count of more than 123 varied games can be tested out at the casino. There may be a varying number of games provided to you, depending on the country that you reside in. Safety and reliability of Online Slots UK are controlled by the UK Gambling Commission and Alderney Gambling Control Commission. At the moment, the casino’s website is only provided in one language option. Every new customer can get the sign-up offer on their initial deposit. For additional information on the casino continue reading our Online Slots UK review.

Games and Software Provider at Online Slots UK

At Online Slots UK customers are able to choose from a wide assortment of different games. On top of progressive jackpot games and themed games you are able to try out classic slots, video slots and 3D slot games, to state only some options. The collection of software studios comprises popular names, including Golden Rock Studios or Pragmatic Play, but naturally you are able to select the best slots developed by further game studios likewise.

Payments at Online Slots UK

At Online Slots UK there are sundry payment options users can choose from to pay in. Well-known e-wallets like PayPal and credit cards like Visa or MasterCard are both available in the casino’s payment area. As a user from the United Kingdom credit cards are not at your disposal to make deposit, however debit cards and e-wallets like PayPal can be used. Furthermore, prepaid cards like Paysafecard are permitted while bank transfer payments cannot be utilized. Still, it should be stated that depending on your residence there might be varying deposit and withdrawal methods available. Have in mind: The casino may have different deposit limits for each payment option. You are able to contact the customer support or identify the Online Slots UK deposit limits in the cashier area.


When withdrawing, of course, you also can make use of a bunch of payment methods. The casino does not allow withdrawals via prepaid options, but there are various other methods like PayPal. For your pay-outs a withdrawal fee of €2.5 applies. All withdrawals that you request are processed automatically. Take into account that your withdrawals will not be processed during weekends. Furthermore, at Online Slots UK you can avail from withdrawal safety options such as Reverse Withdrawal.

Top Slots at Online Slots UK

Ancient Egypt Classic
Ancient Egypt Classic
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Wolf Gold
Wolf Gold
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Joker's Jewels
Joker's Jewels
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Mustang Gold
Mustang Gold
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Fruit Rainbow
Fruit Rainbow
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The Dog House
The Dog House
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Online Slots UK Registration and Account Verification

When registering at Online Slots UK you only need to follow a few steps. First, click on the registration button and fill in the registration form. Once you typed in all personal information to the Online Slots UK registration form, a confirmation of your account is required. Therefore, you are usually provided with a confirmation link via mail, that you have to follow. As soon as you have confirmed your account, you can begin playing.

Finishing an account verification is needed at Online Slots UK in order to make transactions. To this end, the casino asks you to upload a scan of an official document (passport or id card). Additionally, validating your residence is required, so you have to hand in a banking document (e-wallet photo or credit card photo) or a supplier receipt (electricity bill, phone bill or bank statement). The supplier invoice must not be older than 90 days when you hand it in.

Customer Service and Security at Online Slots UK

Online Slots UK provides different contact ways to reach out to the customer support. One contact opportunity is the customer support email ( Typically, the reply of the service team should be in your inbox within a short time after your request. Online Slots UK offers a Text Chat directly at the casino. When scrutinizing the casino, we asked the customer service staff a few questions. They provided helpful and fast responses to all of them.

In order to keep their licenses, Casinos have to be fair and offer the highest levels of safety. Coding their website with SSL128 is one of the safety measures, that Online Slots UK uses. The fairness is reviewed by the respective commissions, in this case Alderney Gambling Control Commission and UK Gambling Commission, on a regular basis.

In order to facilitate responsible gaming, Online Slots UK provides some player protection options. In your account settings you can choose to:

  • Self exclude from the casino
  • Set a reminder for how long you are playing
  • Set deposit restrictions

Additionally, in case of a gambling problem you can turn to the NGO GamStop, that Online Slots UK is referring to.

Customer support

Email support available
Live chat available
Phone not available

Online Slots UK Bonus

Getting the Online Slots UK welcome bonus is allowed to every new player. 500 Free Spins are central part of this Bonus. The game Starburst can be played with your Free Spins. When you pay in £20 or more using Paysafecard or PayPal or other payment methods available at Online Slots UK you grab the Free Spins. Adding a Free Spins Code is not needed at Online Slots UK, which makes the unlock process of the Spins even faster.

You have to claim your Free Spins. On 10 consecutive days you receive 50 Free Spins each . When playing with your Free Spins you have the chance to gain unlimited sums. Note that activating other Promotions concurrently with this Sign-up Package is not possible at Online Slots UK. Initiating a withdrawal of your Free Spins winnings will demand you to wager them 65 times beforehand. Online Slots UK has not set a time restriction for the fulfilment turnover criteria.

New Players Only, Min Deposit £10, £8 Max Win per 10 Spins , Max Bonus Equal to Lifetime Deposits (Up To £250), 65X Wagering Requirements and Full T&Cs apply.

Special offers
Loyalty programme
VIP programme
Online Slots UK


Existing customers can avail of promotions in addition to the Online Slots UK new customer bonus, e.g. happy hour bonuses and a cashback bonus. Note, however, that these promotions are subject to their own terms and conditions, that you can find on the casino’s site. At Online Slots UK you do not have the option to join a loyalty programme or avail of VIP player benefits. Some casinos arrange slot tournaments for existing customers, but currently we do not have any info on Online Slots UK tournaments.

Online Slots UK Operator Infos

The brand Online Slots UK was established in 2020 and is a member of Bolt Affiliates. Late Casino, Lion Wins as well as Rose Slots are amongst the 6 more online casinos run by the operator. To the best of our knowledge, it is not at the stock exchange.

  • UK Gambling Commission with the license number 39175
  • Online Slots UK review

    Our conclusion

    In total, newcomers and experienced players alike can enjoy a nice casino when playing at Online Slots UK. As the games collection contains games from 2 popular game studios, the slot variety can be charecterized as average. Deposits and withdrawals can be carried out with most usual payment methods, the casino, however, could provide some more options. Furthermore, when getting started as a new customer, you can benefit from the sufficient sign-up bonus. Start your gaming journey now by registering at Online Slots UK!

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    Online Slots UK review
    Online Slots UK review
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    Software provider
    Top slots
    Withdrawal methods
    Deposit methods
    Welcome bonus International
    500 Free Spins
    106 Free Spins
    Live chat
    Loyalty programme
    Weekend payouts
    Sports betting


    Can I visit the Online Slots UK mobile version with all devices?

    Yes, the mobile site should be compatible with all common mobile devices since it is a browser-based web app. The table below contains further infos on compatible devices.

    My computer problems to display the official site of Online Slots UK, what options do I have?

    The problems might occur due to technological issues. We suggest giving it a try at a later time or trying one of our Online Slots UK alternatives.

    Do I need to download an App if I would like to play at Online Slots UK with a mobile device?

    No, playing with a mobile device does not require a further download of an .apk or app. You are able to access the casino’s website directly with a web browser, no matter if you use an iOS or Android device.

    Are payments other than credit cards provideed at Online Slots UK

    Normally, at most online casinos there are provided severaldifferent payment options. Other than credit cards, for example MasterCard or Visa) at Online Slots UK you can select PayPal or Paysafecard and other deposit methods.

    How do I know it is safe to play at Online Slots UK?

    The regulation of Online Slots UK is done by the Alderney Gambling Control Commission and UK Gambling Commission. Meeting a lot of requirements is required if the casino wants to maintain the licenses.

    Can I use Firefox to visit Online Slots UK?

    Due to the latest HTML5 version that the site utilizes all common web browsers, for example Chrome, Firefox and Safari, should be compatible with it. Check if you have to update your browser to the latest version if there are problems opening the official website.

    How can I open an account at Online Slots UK?

    In the first step, visit the Online Slots UK login page where you find the registration form and add your personal information. After that, do not forget to complete the Online Slots UK account verification. An with exact information on how to validate your account should be sent to you within a short time after filling out the registration form.

    List of compatible mobile devices

    Brands compatible devices
    Galaxy S6, S7, S8, S8+, S9, S9+, S10, S10e, S10+, S20, S20+, Note, Tab, Edge, Edge+, Mini, A41, A71, A51, A90, A3, A5, A7, A8, A, S, pro, Xcover 3
    iPhone 5, 5S, 5C, SE, 6, 6S, 7, 8, 8 Plus, X, XS, XR, 11, iPad, Air, Mini, Pro, 2, 3, 4
    Mate 10 Pro, 20 Pro, P10, P30, P40 Pro, P40 lite, P9, lite, plus, Mate S, XS, 30 Pro, Y6, Y6s, Y7, MediaPad T5, M5
    Nexus Series, One mini, max, A9, A9s, S9, 10, Dual SIM, U11+, U12+, U Ultra, Play, Lifestyle, Desire 19+, 12, 12+
    Xperia M5, 1 II, 5, 10, Z5, ZR, E5, V, L, SP, ZL, XZ, X, XA, XA2, Ultra, XZ2, Compact, Premium, Tablet Z4, Z3, Compact, Plus
    G5, G6, G7, G8, Q6, Q7, Q60, Q Stylus, V30, V40, X Power, mach, K8, K9, K11, K40, K41, K50, K61, Q60, LTE, X cam, screen, Flex 2, V10, Class, 5X, Mini, G Pads 7.0, 8.0, 8.3, 10.1
    Mi 10 Lite, 10 Pro, 9 Pro, MIX Alpha, Note 10, 10 Pro, Redmi K30 Pro, Note 9S, Note 9 Pro Max, 8A Pro, 8A Dual
    8 Pro, 8, 7T Pro, 7T, 6T, 5T, 3T
    Sony Xperia Tablet, Z Series, Lenovo Thinkpad & Yoga Tablet, Tab M10, Asus MeMo & Fonepad, Nexus Series, Motorola Xoom 2, Acer Iconia Series
    Motorola Zoom, Atrix, Defy, Moto G, Wiko Series, Acer Liquid Series, Asus ZenFone, Two, Fairphone

    New casinos

    New Players Only. Wagering occurs from real balance first. 50X wagering the 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. #ad

    New Players Only. Wagering occurs from real balance first. 50X wagering the 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. #ad