promotions
Welcome Offer
Welcome to UK Online Slots, start playing today by opening your Giant’s Chest for a chance to win up to 500 Free Spins on Big Bass Splash! Read more for full T&Cs.
New players only, £10 min fund, free spins won via mega reel, max bonus conversion to real funds equal to lifetime deposits (up to £250), 10x wagering requirements and full T&Cs apply here
Daily Wheel
Your Daily Wheel is Waiting, check out this brand new feature! Play Daily Spin once a Day, EVERY Day, giving you a chance to win Free Spins!
The Daily Wheel can be played once per day and is available each day for a period of 24 hours (as stated in the daily spins tab). Click ‘read more’ for full T&Cs.
Daily Wheel
Your Daily Wheel is Waiting, check out this brand new feature! Play Daily Spin once a Day, EVERY Day, giving you a chance to win Free Spins!
The Daily Wheel can be played once per day and is available each day for a period of 24 hours (as stated in the daily spins tab). Click ‘read more’ for full T&Cs.
Cash Giveaway
We're giving away 5 Cash prizes worth £400 each! Every £10 wagered this February on Red Wizard: Bank It Up will enter you into the Prize Draw. Read more for Full T&Cs.
1 entry for every £10 wagered on Red Wizard: Bank It Up between 1st – 28th February. The Winners will be contacted via email by March. 10th 2026 and must claim the prize within 7 days. The winner may opt for a cash equivalent credited to their account. Click ‘read more’ for details.
Spin 2 Vegas
The reels are sizzling, the lights are dazzling, and Las Vegas is calling. Games Global, in partnership with Caesars Palace, brings the glitz and glamour of the Strip to life, giving you the chance to experience the energy and excitement of Sin City while you play.
Player needs to Opt in by selecting “JOIN NOW” when prompted in a participating game, or by using the in-game 777 icon. Opt-in between 02/02/2026 at 08:00 GMT & 01/03/2026 at 22:00 PM GMT to be eligible for the promotion. Click ‘read more’ for full T&Cs.
Reel In The New Year
Reel in the New Year runs from 29 January to 2 February 2026, with Prize Drops available on selected Big Bass games. A total of £50k in cash prizes will be available during the promotion, with any awarded prizes paid as cash and no wagering requirements
Player needs to opt-in via the in-game pop-up or from the “Join Now” button found in the Tournaments category. Opt-in between 29/01/2026 at 10:01 GMT & 02/02/2026 at 23:59 PM GMT to be eligible for the Reel In the New Year. Click ‘read more’ for full T&Cs.
Turbo Spins Tuesday
Get ready for Turbo Spins Tuesday, our weekly promotion where you can win 50+ Free Spins on a different thrilling game every Tuesday between 6 PM & 11:59 PM.
Free Spin winnings credited as Bonus & will be added to the account on the 1st qualifying fund made between 6 PM & 11:59 PM on 13/01. £20 min. deposit. Funded players having made a deposit in the last 30 days & received an email invite. Offer can only be claimed 1x weekly. Full T&Cs apply.
Drops & Wins
Drops & Wins is back for a special edition this winter. Running between 19th November and 4th March 2026, more than 50,000 weekly prizes are available in Daily Tournaments and Weekly Wheel Drops.
Player needs to opt-in via the in-game pop-up or from the “Join Now” button found in the Tournaments category. Opt-in between 19/11/2025 19:01 CET & 04/03/2026 at 18:59 CET to be eligible for the Drops & Wins. Click ‘read more’ for full T&Cs.& eligible games.
Fluffy Fridays
Join in Fluffy Fridays, every week between 8pm - 11pm, for the chance to win a share of £250 each week this month. Read more for Full T&Cs.
1 entry for every wager on any qualifying games every Friday this month between 8pm - 11pm will be entered into the prize tournament. No Minimum bet. Click ‘read more’ for details.
Trophy Rewards
Complete fun tasks to unlock trophies! Every 5 trophies unlocked moves you up a level and unlocks Free Spins on either Master Joker & Tree of Riches. Read more for full T&Cs.
Claim free spins for every 5 trophies collected. Free Spins winnings are credited as Bonus. 10x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs apply.
UK Online Slots Promotions
If you asked us to tell you what makes UK Online Slots so special, we'd be torn between focusing on our incredible range of UK slots and focusing on our phenomenal promotions. You can read about all our online slots on the 'all games' page, so right here and now, we'd like to take the time to fill you in on all our amazing promotions and incentives! We know that you have a world of options to pick from when it comes to playing online slots
The UK online slots scene is one of the busiest in the world, and there's no shortage of competition. We appreciate your custom and your loyalty, and we try to come up with new ways of rewarding you for it every single day. Here's what we've come up with. We're confident that it will put a smile on your face!
UK Online Slots Welcome Offer: The UK Online Slots website isn't a pirate ship, but it does have a loot box - and you're welcome to come and raid our loot box the moment you register at our UK slots site. Once your account is registered, and you've made your first deposit, you're invited to dip into the loot box and see what it holds for you. For our luckiest players, that will be five hundred free spins on one of our best and most popular UK online slots, like Starburst or Fluffy Favourites. Even if you don't walk away with the top prize, you could still pick up a different free spins package, or an Amazon voucher for you to do as you wish with!
Newbies Cashback Boost: So many UK slots to play, so little time to do it. We know that it will take time and money to play your way through our full collection within your opening month, so our Newbies Cashback Boost will make it a little easier for you to do it. During your first 31 days at UK Online Slots, your daily cashback reward on all deposits is doubled. That's a minimum of 1% cashback every day, but if you play regularly enough to progress through our loyalty levels during those 31 days, you could be receiving as much as 20% of all deposits back by the time the month comes to an end!
Daily Cashback: It's not just the new players at UK Online Slots who get cashback when they made deposits - everyone does! If you make a deposit on any given day, make sure you also log in the next day and head to your account page to pick up your cashback reward. As you work your way up our loyalty scheme rankings, you'll find that your cashback percentage increases with each new level you reach. To put that another way, the more you play with us, the more you get back in terms of cashback. How many online slots websites can you say that about?
Loyalty Scheme: We hope that you'll stay with UK Online Slots for the long term because of our fantastic library of UK slots, our amazing offers, and our next-level customer service. If that isn't enough for you, though, we also have a great loyalty scheme to reward you for sticking with us! There are five tiers to the loyalty scheme, and all you need to do is collect Kudos Points to rise through them. You get Kudos Points every time you deposit and play, so you'll start accruing them in no time! The higher your ranking under our loyalty scheme, the larger the percentage of cashback you get back when you make deposits - and the more free spins you get with those deposits, too!
Turbo Reel: How much you choose to deposit, and when you choose to deposit it is up to you. We welcome all kinds of players at UK Online Slots, from cautious gamers to big-time spenders. If you fall into the latter category, though, you'll be very interested to know that you get one free spin of our UKOnlineSlots.com Turbo Reel with every £100 you deposit. You might be wondering what makes the turbo reel so 'turbo.' The answer is that every prize on it has been turbo-charged, so even the lowest possible prize is fifty free spins on a great UK slots game like Starburst. At the other end of the scale, the maximum possible win is 500 free spins!
Happy Hours: Our aim at UK Online Slots is to put a smile on your face, so we want every hour you spend at our UK slots casino to be a good one. Even with that said, some hours are happier than others, and those are the hours between 3 pm and 7 pm every Wednesday. Wednesday is the day when midweek blues are most likely to strike, so perhaps having a good time playing online slots will chase them away! All you need to do to make yourself eligible for Happy Hours prizes is log in to UK Online Slots and deposit money into your account on either Monday or Tuesday and then log back in on Wednesday while Happy Hours are in session. Anything from a few free spins to a spin of the Turbo Reel may come your way as a reward!
The 200 Club: The members of the UK Online Slots 200 Club are a top-secret society. They joined the club the hard way - by looking all over our UK slots site for trophies, and stashing them all away. As soon as they reached 200, they were sent an Amazon voucher to welcome to them as members. Will the next member be you? There are trophies hidden all over UK Online Slots, and you can earn them by doing anything from playing a new game to logging in on a new day. For every five trophies you earn, you'll be rewarded with a free spins package. That could be as many as five hundred free spins if you're lucky. That should keep you interested on your way to hitting the big 200!
Any references to bonuses and free spins are subject to the following terms: New players only, min deposit £10, max bonus conversion equal to lifetime deposits (up to £250), 10X wagering requirements and full T&Cs apply. Please see our promotions page for more information.