Think Casino is back! The UK's top new online casino bonus site for over ten years, bringing you the latest casino reviews, freshest no deposit bonuses, the hottest free spins slots offers, and exclusive bonus codes!
18+. New players only. 21 No-Deposit Spins on Book of Dead. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org #AD
*Strictly 18+ T&Cs apply. Min deposit £10. Offer: 50 No-Deposit Spins on Book of Dead & 100% deposit match up to £300 + 90 Bonus Spins on Book of Dead. Bonus funds + spin winnings separate to cash funds and subject to 35x (bonus only) wagering req. Only bonus funds count towards wagering contribution. Welcome bonus max bet £5. Winnings from No-Deposit Spins capped at £100. Bonus funds valid 30 days, spins 10 days. Affordability checks apply. Terms Apply. BeGambleAware.org #AD
18+. New players only. 22 No-Deposit Spins on Dead or Alive. Min deposit £10. 22 Bonus Spins valid on Starburst. Bonus funds are 100% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Winnings from No-Deposit Spins capped at £100. Bonus funds must be used within 30 days, spins within 10 days. Terms Apply. BeGambleAware. #AD
We have the best UK Casino Reviews and Welcome Bonuses!
Think Casino is a website that reviews licensed and regulated online casinos available to UK players. All the casinos listed are free to sign up to and you can play demo games without depositing using our no deposit casino bonus offers. You can claim free spins, deposit match bonus, welcome bonus, cash-match and cash-back bonuses, and much more. We list casino brands that offer fair-play slots and games and we have made the whole site searchable so you can find exactly what you're looking for!
Check out our most popular pages for the best bonuses and casinos!
New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/ free spins valid for 7 days from issue. Max conversion: 3x the bonus amount or free spins: £20. Excluded Skrill deposits. Withdrawal requests voids all active pending bonuses. T&Cs apply.#AD
Create a Casiplay online Casino account and make a qualifying deposit to qualify for their four-day bonus extravaganza! Starting with a double money match bonus and 30 Extra Spins to play in ‘Book of Dead’!
Casiplay is a new casino featuring dozens of innovative and exciting developers including Big Time Gaming, Thunderkick and NetEnt and they regularly treat online gamers to sweet bonuses and promotions!
*Strictly 18+ T&Cs apply | New Players Only |Minimum deposit of £20 required to claim each bonus | Opt-in Required | Extra spins to be used on selected slots | Deposits must be made on subsequent days for four days to claim the full bonus amount| Wagering requirements 35x (bonus + deposit amount) | Extra Spins expire after 24 hours#AD
Jonny Jackpot offers new UK online casino players up to 500 Bonus Spins to play on Book of Dead when you register through Think Casino!
With daily promotions, a superb mobile casino, a growing selection of the best slots and table games, and a very generous welcome bonus, it seems like this is one casino you ought to take the time to try out for yourself.
18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply.#AD
*Strictly 18+ terms and conditions apply. Bonus Policy and wagering applies. PLEASE GAMBLE RESPONSIBLY#AD. New Players Only. Wagering 50x. The bonus is valid for 30 Days/ free spins valid for 1 day from issue. Max conversion: 5 times the bonus amount or from free spins: £/$/€ 20.
Sign up at Online Casino London and deposit just £10 to receive a chance to win 500 Free Spins on Starburst™ when you sign up through our exclusive link!
Online Casino London was made for UK players, so you can expect to find all of your favourite games along with UK friendly payment methods.
New players only, £10 min fund, max bonus conversion to real funds equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply here
*Strictly 18+ T&Cs apply. New players registering at Cosmic Spins Casino. First 3 deposits only. Min deposit £10: 1st and 2nd deposit. Min deposit £20: 3rd deposit. Max cumulative bonus £100. Bonus match amount varies per deposit. wagering requirements 50x wagering on Deposit + Bonus. 10x max bonus conversion or £5000, whichever is lower. £5 max bonus stake. www.begambleaware.org#AD
This new player bonus from PlaySunny Casino will brighten up your day no end! Collect 100% up to a £50 Bonus and 50 Free Spins on Big Bass Splash when you deposit from just £20!
This NetEnt powered casino is where it’s at. Enjoy a fun and seamless gambling experience on any device!
*18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus Spins on Big Bass Bonanza slot only. Min first deposit of £10. Max bonus £150. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. View T&Cs.#AD
Bacana Play is a new UK casino with a 100 Bonus Spins for every new player when they make their first real money deposit of £10 or more!
This casino brings you slots from Microgaming, Big Time Gaming, Play N Go and many more. We think you will love it, try it today via our exclusive link below…
Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
Join the ranks at Regent Casino and play with 200% up to £75 Bonus + 75 NetEnt™ Slots Spins when you make a first deposit of £20 or more!
Regent Casino has prepared a three-part welcome package for their new UK players worth up to £200 in total. To find out how to claim your bonus cash, read our casino review and follow the bonus link.
1st deposit: 100% up to £50 + 20 Spins on Starburst, (minimum deposit required £20) 2nd deposit: 50% up to £75, (minimum deposit required £20) 3rd deposit: 50% up to £75, (minimum deposit required £20) After first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays #AD
Win British Casino offers new UK players the chance to spin the Mega Wheel to win up to 500 Free Spins on the ️ Chili Heat slot machine!
Read our casino review and access your bonus code to unlock your free spin on the Mega Reel and WIN up to 500 free spins. our review team go deep into detail on this epic UK online casino, check it out.
18+ New players only. T&Cs apply. Minimum deposit of £20 is required to qualify for first deposit free spins. Bonus code required to unlock free spins. Spins are available in the specified slot games only. Prizes vary based on Mega Spin results. 65x wagering requirements apply to free spins winnings. Bonus policy and terms and conditions apply. BeGambleAware.org #AD
MaxiPlay Casino is dishing out this mega spins bonus for new players! That’s right, get 150% match up to £50 PLUS 50 spins on your first deposit in this awesome offer!
Enjoy a wide variety of NetEnt, Microgaming and NextGen Gaming slots and casino games at this hugely diverse multi-platform casino!
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 valid 30 Days from receipt. Max conversion: 3 X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply
With an unbeaten selection of top-class casinos to choose from, Think Casino is the go-to reference guide for British online casinos! We list all the latest casinos that launch in the UK as well as maintaining a list of the Best UK Online Casino Bonuses, from no deposit bonuses to incredible instant UK free spins no deposit bonus offers that you can claim immediately after registering your new player account.
The Think Casino website is the original UK bonus site that has been sharing tips and advice on selecting the best online casinos for over ten years. We make it our mission to explain and de-mystify the confusing world of online gambling offerings open to the United Kingdom public.
The slots and games are obviously a huge consideration too and various casinos specialise in different types of games and online gaming software providers. It's important for a prospective new player to get the lay of the land at an online casino and get the low down on the online casinos reputation before embarking on real money online gambling.
Our online casino experts have cast their seasoned scrutiny upon the majority of UK Gambling Commission licensed brands available to UK players. We have applied a number of criteria to judge the casinos and help UK gambling fans find the right place for them.
Why should you trust our reviews?
We believe that Think Casino is the best source of new UK casino sites and online casino reviews. We do not ask payment for placement, we do not list non-UK licensed casinos. All our casino brands have been hand selected because they offer players the best experience, the fairest deal and an excellent choice of slots games.
Remember: Always read the casinos terms and conditions before you go ahead and claim a bonus or offer.
