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Welcome Offer

Welcome Offer

Welcome to Online Slots UK, Start your adventure by claiming your 100% Matchup Bonus worth up to £200! Read more for full T&Cs.

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Super July Giveaway

Super July Giveaway

Win an Ultimate Camping experience, worth £3,000 combined. Every £10 or more wagered this July on MegaBlox 777 will enter you into the Prize Draw. Read more for Full T&C’s.

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BIITWI Voucher Giveaway

BIITWI Voucher Giveaway

Win 1 of 10 £100 Digital Amazon Vouchers! Every £10 wagered this July on eligible Live Casino Games will gain you one entry into the Prize Draw.

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Scratch For Cash

Scratch For Cash

Win £1,000 each month by playing our Scratch Card Games between the first and last day of the month! Read more for full T&Cs.

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CashDrop

CashDrop

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Monthly Bingo Rooms

Monthly Bingo Rooms

Check out which Bingo Rooms we love this month. Have fun and been in for a chance to win big! With some enhanced games all through July.

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Trophy Rewards

Trophy Rewards

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Fluffy Fridays

Fluffy Fridays

Win a share of £1,250 this month by playing all of your favourite Fluffy games every Friday between 7PM - 10PM! Read more for full T&Cs.

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PRO Free Spins

PRO Free Spins

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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 for Full T&cs.

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Collect Trophies

Collect Trophies

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

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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.

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Happy Hours

Happy Hours

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

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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 for Full T&Cs.

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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.

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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.

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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.

Online Slots UK Welcome Offer: Sign up to our online casino site and make your first £10 deposit to receive a 100% match bonus of up to £200 to spend on top casino games (Full T and Cs Apply)!

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 (Full T and Cs Apply)!

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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 (Full T and Cs Apply).

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 (Full T and Cs Apply).

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 (Full T and Cs Apply).

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 (Full T and Cs Apply). 20,000 free spins? It can be done!

*NEW PLAYERS ONLY, £10 MIN FUND, £200 MAX BONUS, MAX BONUS CONVERSION EQUAL TO LIFETIME DEPOSITS (up to £250), 65x WAGERING REQUIREMENTS AND T&Cs APPLY