Online Casino Reviews

Before heading to an online casino to play and ultimately risk your hard-earned cash, one of the biggest worries of any player is whether or not a specific brand can be trusted. Sure, given that at Slotsia we only advertise casinos with a UK license you already know that a website is legit, but in our online casino reviews we delve further into the things that make each website unique so that you can truly find the best fit for your play style.

UK Casino Reviews

Below we have a selection of our finest casino picks for UK players. Each has its own detailed review which can be browsed at your leisure – or pick a fabulous welcome bonus. Further down this page we will set out how we rate casinos and to which criteria.

100 extra spins
£200 bonus
  • 1st deposit 100% matched to £50
  • Bonuses over your first 4 days
  • Launched in 2020 📆
Full terms and conditions apply. Offer valid upon 4 deposits. New players only, 18+. Minimum deposit £20. Welcome package split over 4 deposits, 35x wagering applies.
100 extra spins
£200 bonus
  • 100 extra spins on 4 deposits
  • Bonuses up to £200
  • Great games selection
18+. New players only. Offer valid upon 4 deposits. Min deposit £20. Welcome package split over 4 deposits, 35x wagering applies. Full T&Cs Apply.
500 extra spins
£0 bonus
  • Quality slots
  • Great welcome offer
  • Bonus code: NBWELCOME500
This offer is available to new NetBet Casino players only. £10+ deposit required, no e-wallets/prepaid cards, 50x wagering on Vegas Free Spins, 40x wagering on Casino Free Spins. Bonus code required: NBWELCOME500. T&Cs apply.
100 extra spins
£100 bonus
  • Deposit match and free spins
  • Huge games library
  • Live casino experts

18+ new players only. Min deposit: £20. Max £100 bonus. Max bet with active bonus: £2. Wagering required 100% match bonus: 30x deposit + bonus. Max win from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row. Max Free Spins winnings: £100. Free Spins winnings credited as bonus money with 45x wagering & 3 days expiry. Deposit bonus & Free Spins wins are forfeited 30 days after bonus is credited if the wagering is not met. Game weighting and restrictions apply. Play Responsibly Full T&C’s apply.

100 extra spins
£0 bonus
  • 100 free spins upon registration
  • Further 100 spins on 1st deposit
  • Daily jackpot games
18+. 1) To take part, you must register via the registration code PGCTV1 and opt in. 2) Get SMS-verified by supplying a valid telephone number. 3) Enter the validation code received by SMS to redeem the free spins. 4) Free Spins are valid on any of our Daily Jackpot games. 5) Free Spins will expire in 10 days from receipt of the offer. Full terms apply. Always gamble responsibly.
200 extra spins
£100 bonus
  • 100% up to £100 + 200 Spins on 1st Deposit
  • Launched in April 2020 📆
18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. –
300 extra spins
£100 bonus
  • Weekly Ingredient Delivery Bonus
  • The Lab’s Monthly Bonus
  • Live Casino Welcome Bonus
18+ Full T&C’s Apply New Players Only. £10 Min Deposit. £5 Max Bet Using Bonus. 60x (40x Referred Player) Wagering Applies. Bonus Valid For 14 Days. 30 Spins On Preselected Games Will Be Credited Instantly + Then 30 Per Day For 9 Days. Free Spins Valid For 72 Hours From Credit. Max Free Spins Winnings £100. Ewallets Excluded. – Www.Begambleaware.Org
50 extra spins
£100 bonus
  • 100% up to £100 on 1st deposit + 50 spins
  • Heroic Games
18+ Full T&C’s Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 10 Spins on pre-selected games will be credited instantly + then 10 per day for 4 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.
50 extra spins
£150 bonus
  • Deposit bonus up to £150
  • 50 Wager-Free Spins Available
  • Great array of slots

Full T&Cs apply. New players only. Minimum deposit of £10 applies. 35x wagering and 7 days to claim offer. 50 wager free spins are worth 0.10p each on Book of Dead. 3 day expiry applies. 18+

0 extra spins
£5 bonus
  • £5 bonus for live casino
  • Excellent games library
  • Great mobile app

Full T&Cs apply. A minimum deposit of £50 is required; this must also be staked before claiming the bonus. Bonus is for eligible Evolution games. This carries a wagering requirement of 1x of the £50 deposit. Players have 3 days to claim the bonus before it is forfeited. 18+

100 extra spins
£0 bonus
  • 100 Free Spins on Your 1st Deposit
  • Promo code: CASINO100
  • Casino and Live Casino Races
New PokerStars Casino registered players only. 18+. Min. £10 deposit with code ‘CASINO100’, debit card only. 7-day Free Spins expiry. Free Spins valid on 7 slots only. All spins must be used before cashout allowed. Any winnings credited as cash. Full T&Cs apply.
10 extra spins
£0 bonus
  • 10 No Deposit No Wager Free Spins
  • Award-Winning Mobile Casino
Full T&Cs apply. New players only. No deposit needed. 3 days to claim & 3 day expiry. 10x free spins worth 10p. 18+
30 extra spins
£0 bonus
  • Up to 30 Free Spins with Bonus Code
  • No wagering requirement on bonuses ever!
  • Great for bingo fans as well as slot gamers
Bonus code offer: 18+. New Players Only. First deposit only. Min deposit & spend £10. Max 30 spins on Ted at 20p per spin. Spins credited upon spend of £10. Full T&Cs apply. Free spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. Full T&Cs apply.
20 extra spins
£25 bonus
  • 100% up to £25 + 20 Bonus Spins
  • Great selection of games
  • Multi-awarded casino
New players only. 18+. Opt-in required. Min. £10 deposit. 20 Bonus Spins on “Book of Dead” and 100% Deposit Bonus up to £25 on first deposit. 30x wagering requirement for Bonus and Bonus Spins. Game weighting applies. Max £5/spin or £0.50/line or £50/round (live casino). 30 days expiry. Full T&Cs apply.

Online Casino Reviews That Help You Find The Best Casino

Given that you are browsing our website, it is probably already the case that you know the importance of a casino review. But, just for clarity, an objective review can help to put players at ease and ensure that they know fully what to expect when registering and depositing – after all, given the huge number of online betting establishments, it makes little sense to play somewhere that isn’t 100% right for you.

As well as providing an overall rating out of five, our Slotsia casino reviews also delve further into the complete offering – from the welcome bonus, game selection and general user experience, we have it all.

How to Recognise Trusted Casino Reviews

Of course, if you are going to rely on a casino review to help you choose where to play next, then you need to ensure that the opinion is a genuine one. In the Wild West of the Internet, that can not always be an easy task, but these are a few things to look out for:

How Do Independent Experts at Slotsia Review UK Casinos?

At Slotsia, we take pride in our honest reviews but if you have always wondered which criteria we rate a casino by then you are about to find out. Here are three areas that we always consider when listing a casino brand:

Bonus information

A website can have all the latest technology and newest releases but if the welcome bonus does not stack up, either for the amount offered or strict small print, then the casino is not going to score highly at Slotsia. This is why our reviews are the ideal companion for any player – we look beyond the headline figures, which can sometimes be misleading.

Licensing information

All casinos that we review and recommend on Slotsia UK have a UKGC license, which is a requirement for all legitimate operators in the country. This itself shows that the casino has passed stringent tests in order to accept UK players.

Games on offer

The exact requirements will, of course, vary from player to player but our reviews all include information on the types of games that you can expect if you sign up. We always take care to mention which providers can be found there as well; the bigger the selection, the more likely we are going to score the website highly.

How to Use Online Casino Reviews to Find the Best Casino Offers?

bonus generic

At Slotsia we make our UK online casino reviews concise so that we take up as little of your time as possible, but there are still areas that are probably more relevant to you than others. We, of course, recommend that you read all the way through so that you have a flavour of the casino, which ends with our summary taking into account all areas.

However, below are four things to keep in mind before you play at a casino for the first time.


New casinos are loved by players due to their generous casino bonuses and fresh perspective in what is a condensed market. Therefore, choosing a casino that has launched in the last year can give you a new perspective and, in some cases, modern features that you may not have encountered before.

Mobile availability

All modern online casinos are available on mobile devices, but not all put as much effort into the small-screen experience as others. You will always get the same bonus offer on either device, but it is a good idea to consider how the website looks on a smartphone so that if you do choose to play on the go then you won’t have any issues.

Bonus type

If you are a new player then it is a given that the online casino will tempt you in with a welcome bonus. This will usually include either a deposit boost, free spins or a combination of both. There are also no deposit offers if you want to get playing right away; each has its own strengths and weaknesses so always bear this in mind before settling on a casino.

Customer support

If you do find yourself with an issue then it is nice to know that you are covered by speedy and efficient customer support – preferably with round-the-clock live chat. This is not the case at all casinos, so we recommend that you consider this to avoid frustration down the line, such as when processing winnings or activating a bonus.