Online Casino Reviews

Welcome to Hideous Slots, your go-to resource for all things online casino. With decades of combined experience, we understand the challenges of finding a trustworthy and enjoyable online casino. That's why we believe that consulting reviews is an essential step when choosing a gambling site for you. Reviews can provide you with valuable insights into all aspects of a casino. As a team of experts who started as players ourselves, we know what to look for when evaluating an online casino. Our in-depth reviews are designed to help you make informed decisions about which online casinos to play at, and which ones to avoid. So whether you're a seasoned player or a newcomer to online gaming, let us guide you through the world of online casinos and help you find the best gaming experience possible.

UK Casino Reviews – December 2024

Midnite Logo

Midnite

4.8/5

Bet £20 Get 100 Free Spins

New customers only. Deposit and wager £20 on Midnite Casino to get 100 Free Spins at 10p per spin, valid for 7 days on selected games. T&Cs apply. 18+ BeGambleAware.org

Neptuneplay Logo

Neptuneplay

4.8/5

100% Welcome Bonus Up To £100

#AD. Gamble Responsibly. Gambleaware.org. New Players Only. +18. Terms and Conditions Apply. Min. Deposit £10. Offer valid for 24hrs. Wagering requirement: 40x. 

Mega Riches Logo

Mega Riches

4.8/5

100% Up to £100 + 50 Free Spins

18+. Gamble Responsibly. Gambleaware.org The Welcome Offers cannot be used in conjunction with any other bonuses. These Key Terms and Conditions form part of and are an extension of the General Terms and Conditions. If and where there is a conflict between these Terms & Conditions and the General Terms and Conditions which relate specifically to the Welcome Bonus and Welcome Spins, these Key Terms and Conditions will prevail. Mega Riches reserves the right to withdraw or amend this promotion at any time. Minimum deposit £ 10. Opt-in required.

Kwiff Logo

Kwiff

4.8/5

Wager £20 + Get 200 Wager Free Spins

New Players only. min £20 deposit. 40 Spins on Book of Dead per day after each qualifying wager in the first 5 days. max withdrawable winning £250. Ewallets excluded. Full T&Cs apply. BeGambleAware.org

NRG.Bet Casino Logo

NRG.Bet

4.6/5

Wager £25 + Get 80 Free Spins

Sign Up using the Promo Code nrg80 and make a minimum deposit of £25. Then wager a minimum of £25 on any casino slots and receive 80 Free Spins on Big Bass Bonanza. This promotion is for new customers only. Customers must be 18+. The free spins will be credited within 48 hours from qualification. BeGambleAware.org

Casushi Logo

Casushi

4.7/5

100% Up To £50 + 50 Bonus Spins

18+. New players only. 100% bonus on first deposit up to £50 & 50 Bonus spins (10 spins per day for 3 days) for Book Of Dead. Min. first deposit £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £500. 40x Wagering requirements. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Further Terms Apply. BeGambleAware.org

Lottoland Logo

Lottoland

4.7/5

Stake £10 + Get 50 Free Spins

18+, New customers only, register, deposit and stake £10 on Big Bass Bonanza within 7 days, and claim 50 Free spins on Big Bass Bonanza. Free spins expire 30 days after credited. Ends 31/12/24 at 23:59 GMT. Full T&Cs Apply. begambleaware.org.

Mr Vegas Logo

Mr Vegas

4.9/5

11 Wager Free Spins + Up To £200

18+. New Players Only. £10 minimum deposit. 100% up to a maximum of £200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to £200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply. BeGambleAware.org

LottoGo Logo

LottoGo

4.8/5

100% Up To £100 + 100 Free Spins

18+. New Players Only. BeGambleAware.org Minimum Deposit £20,40x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. Full T&Cs apply. Take time to think.

Jackpot.com Logo

Jackpot.com

4.7/5

Get 50 No Wager Free Spins

This one-time offer is only available here for new UK customers of Jackpot.com. To participate a minimum £15 bet is required. Any terms not specified in these Special Promotional Term, the Promotional Terms shall apply and will be subject to Jackpot.com Terms and Conditions. No wagering requirements. Max cashout £/€100. Gambling can be addictive, please play responsibly. BeGambleAware.org

Highbet Logo

Highbet

4.8/5

100% Up To £50 + 50 Free Spins

18+, new UK players only. Minimum deposit: £10. Wagering requirement: 35x. Max bet while wagering: £4. Bonus must be wagered within 21 days. Bonus spins must be used within 1 day. Full terms and Bonus terms apply. BeGambleAware.org

Quinn Casino

QuinnCasino

4.7/5

Stake £10 Get 50Free Spins

Register for your new QuinnBet account and Enter the Coupon code: ‘Freespins’ in the Coupon Code tab of the Registration Page. To activate the free spins, you must deposit at least £10 to your account and have cash stakes of £10 or more on your first day’s play at QuinnCasino. 18+ T&Cs Apply.

Fafabet Logo

Fafabet

4.5/5

100% Up To £200

New customer only, deposit and stake £20 to £200 and more in Fafabet Casino Get a Casino bonus £20 up to £200! Winnings are capped at £250,There is a 35x wagering requirement and 7-day expiry date. UK18+ T&C’s Apply. BeGambleAware.org

The Pools Logo

The Pools

4.7/5

Stake £10 + Get 100 Free Spins

18+, UK only. First deposit and Stake £10 on casino slots. On qualification of the promotion, you will receive 100 Free Spins on Big Catch Bass Fishing. Qualifying players will have the Free Spins credited to their account the following day by 5pm. Free Spins will expire 7 days after award. Full T&Cs apply. BeGambleAware.org

Winomania Logo

Winomania

4.5/5

100% Up To £100 + 100 Bonus Spins

Please play responsibly | BeGambleAware.org | Full Terms Apply. 1st deposit only. Min deposit £10. Max bonus £100. X40 wagering. Bonus spins valid for selected games only. X40 wagering on bonus spins winnings. Expire within 24 hours. T&C apply.

Mr Q Logo

MrQ

4.7/5

75 Wager Free Spins (Code HIDEOUS)

18+. New customers only. First deposit only. Min deposit & spend £20. Max 75 spins on Jurassic Party at 10p per spin. Spins credited upon spend of £20. Full T&Cs apply. BeGambleAware.org

PartyCasino Logo

PartyCasino

4.8/5

100% Up To £200 Boosted Offer

New, UK players only. Min £10 Deposit required using the bonus code “WELCOMEBONUS”. In order to receive the no wager Bonus funds, the Eligible Player must first wager the relevant Qualifying Deposit amount 35 times. Play Responsibly. 18+ | BEGAMBLEAWARE | Full T&C Apply

Videoslots Logo

Videoslots

4.9/5

11 Wager Free Spins + Up To £200

18+. New Players Only. £10 minimum deposit. 100% up to a maximum of £200. The welcome offer can be activated only once. 30 calendar days to activate. 35x wagering. 60 calendar days from activation to complete wagering. The 100% bonus up to £200 will be paid out in 10% increments to your Main Account balance. Bonus balance is not payable. Any remaining bonus balance will be forfeited upon withdrawal. T&Cs Apply BeGambleAware.org

Rhino Logo

Rhino

4.7/5

Get 75 Free Spins on Bonanza

This promotion is for new customers only. Customers must be 18+. Customers must be residents of the UK/IE. Sign Up using the promo code ‘casino75’ and make a minimum deposit of £25. Wager a minimum £25 on slots and receive 75 free spins on Bonanza. 18+ T&C's Apply. BeGambleAware.org

VegasLand Logo

VegasLand

4.7/5

Up To £200 + 100 Bonus Spins

18+; new depositing players only. Welcome package split over 3 deposits: Min. 1st deposit £10. Min. 2nd and 3rd deposit £20. 35X Wagering requirement applies to match up bonus and spins. Spins credited in specific games. Spins expire after 24 hours. Terms and conditions apply. BeGambleAware.org

LeoVegas Logo

LeoVegas

4.8/5

Get 50 Free Spins when you play £10 or more

New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. T&Cs apply. 18+ GambleAware.org.

Plaza Royal Logo

Plaza Royal

4.7/5

100% Up To £50 + 100 Bonus Spins

Applies only to new depositing players. 18+. Minimum deposit: £10. 35x Wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Magical Vegas Logo

100% Up To £300

1st dep.(Exc PayPal) of £20, max bonus £300 on selected slots 30 Free spins playable on Pragmatic Play Slots only, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received and T&Cs Apply. 18+, Full T&C Apply. BeGambleAware.org

Luckster Logo

Luckster

4.7/5

Up To £200 Bonus + 100 Spins

Terms and Conditions apply. New players only. 18+. Min Deposit £10 Welcome package splits over 3 deposits, 35x Wagering requirement applies to match up bonus. BeGambleAware.org See full terms here.

Spin Rio Logo

Spin Rio

4.7/5

Up To £50 Bonus + 100 Spins

Applies only to new depositing players. 18+. Minimum deposit: £10. 35x Wagering requirement applies to match up bonus. Spins credited in specific games. Spins expire after 24 hours. Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Regal Wins Logo

Regal Wins

4.6/5

100% Up To £500

Min 1st dep (Exc PayPal) £20 for 100% match up to £500 bonus on all Slots. 50x wagering on sum of deposit & bonus applies. Max wins 5x bonus amount received. 18+ Full T&C's Apply.

Lucky VIP Logo

Lucky VIP

4.6/5

Deposit £20, Play with £30

New customers only. Min deposit £20 – PayPal Excluded. Max Bonus, Wager requirement & Max win £2,000 Apply. Play on selected games. T&Cs Apply.

ZetBet Logo

ZetBet

4.7/5

Up To £200 Bonus + 100 Spins

Applies only to new depositing players. 18+. Minimum deposit for 1st deposit bonus: £10. Welcome Package split over 3 deposits. Minimum deposit for 2nd & 3rd deposit bonus: £20. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Regent Play Logo

Regent Play

4.7/5

Up To £200 Bonus + 100 Spins

Applies only to new depositing players. 18+. Minimum deposit: £20. Welcome Package split over 3 deposits. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Grosvenor Logo

Deposit £20, Play with £50

18 +. NEW CUSTOMERS ONLY. MIN DEPOSIT £20 (EXC PAYPAL). MAX BONUS £30, BONUS AMOUNT NON-WITHDRAWABLE, PLAYABLE ON SELECTED GAMES ONLY. 30X WAGERING FOR £30 BONUS. EXPIRES WITHIN 30 DAYS. MAX WIN £2,000. *T&Cs APPLY. BeGambleAware.org

BetTarget Logo

BetTarget

4.7/5

200 Bonus Spins Welcome Package

18+. New depositing players, Wagering requirements apply. See full terms. BeGambleAware.org

Queenplay Logo

Queenplay

4.7/5

Up To £200 Bonus + 100 Spins

Applies only to new depositing players. 18+. Minimum deposit: £10. Welcome Package split over 3 deposits. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Spin Rider Logo

Spin Rider

4.6/5

100% Up To £300 + 50 Bonus Spins

18+. New players only. Min. deposit £20. Max. bonus bet £5. Bonus spins on selected games only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £300 + 50 Bonus spins on your 1st deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms Apply. Please gamble responsibly. BeGambleAware.org

Spinland Logo

Spinland

4.7/5

100% Up To £300 + 50 Bonus Spins

18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% bonus match up to £300 plus 50 Bonus spins on Starburst your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply.
Terms apply. BeGambleAware.org

Dream Vegas Logo

Dream Vegas

4.7/5

Up To £300 + 150 Bonus Spins

18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£99: max £100 bonus + 50 spins on selected games; £100-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly. BeGambleAware.org

The Vic Logo

The Vic

4.6/5

Up To £200 in Bonuses + 100 Free Spins

Welcome bonus package on first 3 deposits 1st Dep. Min £20. 50x wagering (bonus & deposit). (Exc PayPal) max bonus to cash 5x. 20 Free spins. 35x wagering. Max bonus to cash £30. Claim once. See full T&Cs for 2nd & 3rd Deposit offers. Full T&C's apply. BeGambleAware.org

Rialto Casino Logo

100% Up To £100 + 100 Free Spins

18+. First Deposit Only. Bonus: Min. Deposit £20. 50x WR Apply. Winnings capped at 5x bonus amount. Free spins: 100 free spins. Free spins carry 20x wagering requirement. Winnings capped at £10. T&Cs apply. BeGambleAware.org

Foxy Games Logo

Foxy Games

4.7/5

£10 Slots Bonus & 100 Free Spins

18+. New Customers only. Spend £5, get £10 slots bonus (40x Wagering, selected games) + 100 Free Spins ( Value £0.10, each, selected games). Claim & us within 7 days. Restrictions and T&Cs apply.

PlayFrank Logo

PlayFrank

4.7/5

100% Up To £100 + 50 Bonus Spins

New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days. Bonus T&C apply. BeGambleAware.org

Mr Play Logo

Mr. Play

4.7/5

Up To £200 Bonus + 100 Spins

Applies only to new depositing players. 18+. Minimum deposit for 1st deposit bonus: £10. Welcome Package split over 3 deposits. Minimum deposit for 2nd & 3rd deposit bonus: £20. 35x Wagering requirement applies to match up bonus. 100 spins splits to 20 spins a day for 5 days. Spins credited in specific games. Spins expire after 24 hours. 50x Wagering requirement applies to spins. Terms and Conditions apply. BeGambleAware.org

Bzeebet Logo

Bzeebet

4.7/5

Up To £100 + 100 Spins on Big Bass Bonanza

18+. New Players Only. Min Deposit £20. Max Bonus: £100. 100 Spins on 1st deposit. Spins Wins and Bonus Wagering Req. X35. Spins Expire after 24h. See Full Terms. BeGambleAware.org

Playzee Logo

Playzee

4.8/5

100% Up To £300 + 100 Zee Spins

18+. New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org

Gala Spins Logo

Gala Spins

4.5/5

£20 Bonus + 30 Bonus Spins

18+. BEGAMBLEAWARE New customers only. Min deposit & spend £10 = £20 bonus. 20 x wagering reqs apply. 30 Free Spins on Big Banker Slot. Spin value £0.10. 10 x wagering on free spins. Bonus & Free Spins valid for 7 days. Payment restrictions & T&Cs apply.

Mr Mega Logo

Mr Mega

4.7/5

100% Up To £50 Welcome Offer

18+. New depositing players, Wagering requirements apply. See full terms. BeGambleAware.org

All British Casino Logo

100% Up To £100 + Always 10% Cashback

#AD Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £20 | No max cash out | Wagering is 35x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | Cashback applies to deposits where no bonus is included | T&C's apply | BeGambleAware.org

BetMGM Logo

BetMGM

4.8/5

100 Free Spins When You Play £10

New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs apply. BeGambleAware.org