promotions

No Deposit Spins

No Deposit Spins

New Players can receive 10 Free Spins - No Deposit Required on Burning Wins. Simply signup, add a valid debit card and enjoy your Spins - All completely free. Read more for full T&Cs

read more
play now
Welcome Offer

Welcome Offer

Welcome to Online Slots UK, where you can enjoy 100s of slots and win fab prizes every day. 65X wager requirements, max bonus conversion equal to lifetime deposits (up to £250), read more for full terms.

read more
play now
Clover Prize Giveaway

Clover Prize Giveaway

Get a chance to win one of four Dyson Hot and Cool fans by simply wagering £10 or more on Clover Rollover 2 this October. Read more for full T&Cs.

read more
play now
Free Spins Of The Month

Free Spins Of The Month

Free Spins of the Month is your chance to win 20+ Free Spins with every qualifying fund. Read more for full terms.

read more
play now
Visit Live Casino

Visit Live Casino

Play our Live Casino Games. Meet the dealer, compete against rivals, and immerse yourself in the action!

read more
play now
Birthday Bonus

Birthday Bonus

Our Birthday Bonus is your opportunity to grab some Happy Birthday Free Spins :) Read more for full terms.

read more
play now
Collect Trophies

Collect Trophies

Complete fun tasks to unlock trophies! Every 5 trophies unlocked moves you up a level and unlocks Free Spins!

read more
play now
Turbo Reel

Turbo Reel

Win a spin of the Turbo Reel on every qualifying fund for your chance to win 50-500 Free Spins! 65X wager requirements, max bonus conversion equal to lifetime deposits (up to £250), read more for full terms.

read more
play now
Daily Cashback

Daily Cashback

Our incredible daily real cashback means you almost can't lose! Must be claimed manually on-site, read more for full T&Cs.

read more
play now
Winner Winner Chicken Dinner

Winner Winner Chicken Dinner

The player with the biggest single spin win every month will win a £50 Just Eat Voucher, read more for full terms.

read more
play now
Happy Hours

Happy Hours

Play during our Happy Hours between 3-7PM every Wednesday for a chance to win 500 Free Spins! 65X wager requirements, max bonus conversion equal to lifetime deposits (up to £250), read more for full terms.

read more
play now
Friday Fun

Friday Fun

Welcome to our Exclusive Friday Fun Bingo Room where you can win a share of £2,500 every Friday at 8PM

read more
play now
200 Club

200 Club

Win a FREE Amazon voucher when you collect 200 trophies & win up to 20,000 FREE Spins along the way! 65X wager requirements, max bonus conversion equal to lifetime deposits (up to £250), read more for full terms.

read more
play now

Our Unbeatable Online Slots UK Promotions

We know you came to Online Slots UK to play great online slots, but we hope you'll stick around for our amazing reward schemes. We value all of our players at Online Slots UK, and we go the extra mile to say thank you for playing with us. There are so many bonuses and incentives available to our players that almost anything you do here can bring its own reward, but here's an at-a-glance guide to help you find your way around.

No Deposit Free Spins: You don’t need to spend a single penny to get a ‘welcome’ gift from us. The moment you join Online Slots UK and register your debit card, we’ll give you ten free spins to use on Burning Wins - one of our most popular classic online slots by Playson. You don’t even need to make a deposit, and the reward is available immediately. It’s literally something for nothing!

Online Slots UK Welcome Offer: Make your first deposit to get a spin of the Online Slots UK Mega Reel. The Mega Reel will decide your reward, and our luckiest new players will win up to five hundred free spins on a top online slots game like Starburst or Fluffy Favourites. Other rewards are available, including Amazon gift vouchers. Newbies Cashback Boost: This does exactly as it says on the tin. For your first month with us, the value of your daily cashback reward is doubled. Work your way through our VIP rankings quickly, and you could get getting 20% of your spend back every day until the month is over.

Trophy Collection: The Online Slots UK website is full of hidden trophies for you to collect. For every five you’ll find, you’ll be promoted up to the next level of our reward scheme. The higher your level is, the more free spins there are on offer when you spin our Mega Reel!

Turbo Reel: Here’s a reward for the Online Slots UK high rollers. Deposit £100 or more, and you can unlock our Turbo Reel. This is like a souped-up version of the Mega Reel; the minimum free spins reward has been boosted to 50, and the maximum is pushed all the way up to 500.

Winner Winner Chicken Dinner: Winning at online slots is hungry and thirsty work. If you’re this month’s biggest winner, dinner us on us in the shape of a £50 voucher to spend at Just Eat. It doesn’t have to be a chicken dinner if you don’t want it to be - the choice is yours.

Happy Hours: Like every great UK pub, Online Slots UK has "Happy Hours." Fund your account on Monday or Tuesday, and then log in again on Wednesday between 3 pm and 7 pm to claim your reward. Winners will receive a minimum of ten free spins, and the slot those spins can be used on changes every week to keep things fresh.

Friday Fun Bingo: Bingo is fun to play any day of the week at Online Slots UK, but Fridays are special. That's because on Fridays you can join the Friday Fun Bingo Room, which special prizes available during every game from 8 pm onward, and up to £2500 on offer.

The 200 Club: Remember those trophies we mentioned earlier? Collect 200 of our Online Slots UK trophies to pick up an Amazon Voucher on us, plus the chance to win up to five hundred free spins for every five trophies you collect on the way. 20,000 free spins? It can be done!