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Online Slots UK Casino Bonus Code List for May 2023

Bonus InfoCodeWagerClaim Bonus
10 Free Spins on Burning WinsNot Required65x BClaim Bonus
500 Free Spins After DepositNot Required65x BClaim Bonus

Online Slots UK Casino No Deposit and Free Spins Bonuses - Full Details 2023

Players from US not allowed10 Free Spins on Burning Wins
Bonus Code: Not RequiredSignificant Terms:New players onlyNo deposit requiredVaid debit card verification required£8 max win per 10 spinsMax bonus conversion £5065x wagering requirementFull T&Cs applyBonus Type:New players no deposit free spinsPermitted Games:Only Burning Wins slotWagering Required:65x BMax Cashout:£50Claim Instructions:Automatic after registration

Welcome Bonus Codes 2023

Players from US not allowed500 Free Spins After Deposit
Bonus Code: Not RequiredSignificant Terms:New players onlyMin. dep £10£8 max win per 10 spinsMax bonus conversion £250Wagering requirements applyMinimum Deposit:£10Permitted Games:SlotsWagering Required:65x B

About Online Slots UK Casino

Online Slots UK casino opened its doors in June 2020. As the name suggests, the website is covered in colors and images of the Union Jack, with the majority of the website being in shades of blue with a white background. The website design is quite old-fashioned, yet its navigation and layout are well-designed.

Players can click the menu tab in the top-right corner of the website and browse through options like my account, trophies, promotions, and all games. Other information such as responsible gaming, FAQs, Terms and conditions, payment options, and regulatory bodies can be found at the bottom of the website. 

The game library at Online Slots UK casino can be accessed through the ‘All games’ section. It is further divided into categories such as hot slots, jackpot, casino, table games, etc. The number of titles available at the casino is less than those of newer casinos in the market. However, players can find a number of old-fashioned and modern-day slot machines, table games, and popular titles from renowned software providers here.

New players can claim the welcome bonus by making a £10 deposit to earn a 100% match bonus up to £200 to spend on exciting casino games. With a total of 15 promotions, this casino offers rewards for almost anything you do here. The promos include daily, weekly, and monthly bonuses in the form of cash drops, giveaways, free spins, and scratch cards. 

Jumpman Gaming Limited, which operates Online Slots UK, is licensed and regulated by the Gambling Commission in the United Kingdom. The Alderney Gambling Control Commission regulates Online Slots UK for players outside the United Kingdom.


Name of Casino

Online Slots UK Casino

Operated By

Jumpman Gaming Limited




Alderney, United Kingdom
Games Overview

Games Portfolio

  • Blackjack
  • Roulette
  • Slots


  • Blackberry
  • Firefox OS
  • iOS
  • Linux
  • Mac OSX
  • Windows
  • Windows Mobile
Banking Info

Published Payout


Reversal Time

0 Hours to 48 Hours

Supported Currencies


Promotions and Offers at Online Slots UK Casino

In addition to the welcome bonus for newbies, players will have access to numerous other promotions and tournaments at Online Slots UK casino, which will boost their competitive spirit. We have detailed some of the promotions below.

Trophy Collection

There are many hidden trophies on the Online Slots UK website for the players to find. These trophies can be won by playing different games and completing different tasks as you go along. Players will advance to the next level of the reward scheme for every 5 trophies they uncover.

Turbo Reel

This bonus is for the high rollers at Online Slots UK casino. By depositing £100 or more, players can avail themselves of the Turbo Reel. This is basically a beefed-up Mega Reel; the lowest free spins reward has been increased to 50, while the maximum has been increased to 500.

Winner Winner Chicken Dinner

Players with the biggest wins in a month get a £50 voucher to use at Just Eat through this bonus.

Happy Hours

Players can recharge their playing account on Monday or Tuesday, and then log in between 3 and 7 p.m. on Wednesday to receive the bonus. Winners will receive at least ten free spins, with the slot on which they can be spent changing every week to liven things up.

Scratch for Cash

Players can play scratch card games on the first and last day of each month to win up to £1,000!

Fluffy Fridays

Players can enjoy their favorite fluffy games between 7 PM and 10 PM on Fridays to win from a prize pool worth £1,250.

Friday Fun

On Fridays, players can play at the Friday Fun Bingo Room, where they can win up to £2500 in special prizes throughout every game starting at 8 PM.

The 200 Club

Earning 200 of the Online Slots UK trophies enables the players to receive an Amazon voucher. With a chance to win up to 500 free spins for every five trophies they collect, players can collect up to 20,000 bonus spins.

Why Play at Online Slots UK Casino

The five best things about Online Slots UK casino are:

  • Over 1400 games
  • Over 50 jackpots
  • 15 generous promotional offers
  • Dedicated Bingo room
  • Live dealer casino

How to Register at Online Slots UK Casino

Players can register at Online Slots UK casino within minutes by using these steps:

  1. Click the bright red “Join Now” tab in the top-right corner of the homepage.
  2. Fill in the basic information through PayPal Quick Registration or manually.
  3. Enter your first name, last name, email address, mobile number (optional), and date of birth, and check the terms and conditions and privacy policy box.
  4. Click on ‘Next Step’ to reach a second page that asks for the address through postcode or manual input.
  5. Further, fill in the username and password. Players can uncheck the promos and freebies box if not required.
  6. Click on ‘Join Now’ and go to the email for the verification link to activate the account.
  7. Players can now log in with their credentials and enjoy playing at the casino.

Redeeming Bonus Codes at Online Slots UK Casino

We couldn’t find any active bonus codes at Online Slots UK casino.

Online Slots UK Casino Software and Game Selection

Discover more than 1400 games in the Online Slots UK library, and the casino is always adding new slots every Monday. They offer a wide range of titles, from Irish themes covered by amazing online slots like Lucky Leprechaun and Rainbow Riches to classic slots themes like 7s Deluxe and Burning Wins. 

The website doesn’t have the feature to choose from desired providers, players can instead run a simple search for their favorite titles. The software providers at Online Slots UK casino include both top-tier and lesser-known ones.


Online Slots UK, as the name suggests, is mostly about slots. A dedicated ‘Hot slots’ helps the players pick the best slots offered by this casino. Some of the popular slots we found here are mentioned below.

  • Fishin Frenzy
  • Eye of Horus
  • Starburst
  • Rainbow Riches
  • Gonzo’s Quest

Table Games

The table games section offers over 30 titles, including popular casino games like roulette, blackjack, poker, and baccarat. Players can find a traditional casino table game to cater to their taste here, from live games with professional dealers, available via video link to basic simulators. Some of the table games available at Online Slots UK are:

  • Classic Blackjack
  • 20p Roulette
  • Baccarat
  • Solitaire

Jackpot Games

The casino has a dedicated jackpots section with over 50 jackpots. The jackpots range from 3-figure to 7-figure here. Jackpot aficionados will definitely miss the major titles here. Moreover, some of the jackpot titles available here are:

  • Clover Rollover 2
  • Irish Luck
  • Shaman’s Dream
  • Temple of Ausar

Live Casino Games

The Online Slots UK casino does not offer a dedicated live casino games section, and the number of titles is limited to less than a dozen. Some of the available options can be seen in the table games section, namely:

  • Live Blackjack
  • Live Roulette
  • Live Speed Roulette

Play Casino Games For Free

Playing on the Go at Online Slots UK Casino

The players don’t have to install additional apps to play games on their mobile devices. The casino’s website works quite smoothly with a mobile browser on both Android and iOS smartphones as smoothly as it does on a desktop.

100% Safety & Fairness at Online Slots UK Casino

This casino uses a variety of safeguards encryption, firewalls, and access control measures to maintain fairness and to keep the players’ data safe. Jumpman Gaming, which operates the casino, is subjected to third-party security audits to verify compliance with established standards.

For further questions regarding personal data, the players can contact the Data Protection Officer at [email protected] or send the request in writing to Jumpman Gaming Limited, Inchalla, Le Val, Alderney, GY9 3UL.

Online Slots UK Casino Deposits and Withdrawals

There are just a handful of banking options available at the Online Slots UK casino. Also, they don’t support cryptocurrencies and numerous other major e-wallet transactions.

Let’s delve deeper into the other banking policies here.

Deposit Options

Depositing requires a minimum of £10.

Following are the deposit methods available here:

  • Visa Debit
  • MasterCard Debit
  • Maestro
  • PaySafeCard
  • Pay by Mobile
  • PayPal

Withdrawal Methods

The withdrawal methods are the same, except for the Pay by Mobile.

The full list for your reference:

  • Visa Debit
  • MasterCard Debit
  • Maestro
  • PaySafeCard
  • PayPal

Some important things to consider while making transactions at Online Slots UK casino are as follows:

  • A £2.50 transaction fee applies to deposits of £5, £10, and £20 made via Pay by Mobile.
  • GBP is the only currency accepted for all deposits and withdrawals.
  • Players have the option of adding up to three payment cards to their accounts.
  • All cards and payment options used on the Online Slots UK account must be owned by and/or by the account owner who created the account.
  • A £2.50 transaction fee applies to all withdrawals.
  • Payments for withdrawals will be made within the regular banking period. It can take from1-5 business days for the earnings to reach the bank account.
  • To process the first withdrawal here, players need to provide identification and verify documents.

How to Contact Customer Support at Online Slots UK Casino

While the casino’s FAQ area might help the players with simple problems, the casino does not currently feature a live chat option. If the FAQ section doesn’t solve the problem, the players can contact the Online Slots UK casino Customer Support team via email at [email protected].


Online Slots UK casino has a great array of classic slots and fresh ones, and it keeps on enlarging, as new games are added every Monday. However, they should definitely look forward to adding more live casino games and bigger jackpot games. The casino has now been in the online casino market for 2 years, which is quite some time to get an idea of what the players expect from online casinos these days.

We appreciate the more than a dozen promotional offers and the trophy feature here. The promotions vary on a daily, weekly, and monthly basis with scratch cards, free spins, and more being offered as rewards. 

The handful of banking options available here leaves us wanting more. The casino can also add cryptocurrency options and more payments methods to be more appealing. If you find a banking option that you like at this casino, then go ahead and register today and start playing!

About the Author

Hi, I'm Emma Davis, the Site Owner at No Deposit Explorer - Our site was created with the idea that online gambling should be fun and not be a drain on your finances. For this reason we created our site purely focused those golden no deposit bonuses. Free fun with a chance of winning.