Smarter Casino Comparison

The new way to find your perfect UK online casino

Our approach to online casino reviews


Start as you mean to go on - with a nice cash injection! We look for healthy deposit match bonuses with reasonable wagering requirements.


Check which currencies, payment methods and countries are supported, plus any limits on processing payments.


It’s no good if you can’t play on the go – we test all online casinos on a range of devices to make sure they play super smoothly.


For a casino to rate highly, it has to look great and play even better. Bonus points for quirky unique designs and well designed interfaces.


Good software = good games = good casino. We explore the software options and look for new and popular games and slots.


Overall, what are we hearing on the grapevine about this casino? Are their customers happy? We keep our ear to the ground to find out.

Our casinos are all UK approved

Before every casino review we write, we check against crucial list of key factors. These must be passed successfully for us to consider a casino fit for purpose and to investigate in more detail.

Safe and secure – We bring you only the most secure and trusted online casinos for you to enjoy, easing any concerns about data privacy or payment information.

Play in your currency – modern online casinos can cater to a wide variety of currencies. We list casinos that all provide their players primarily with GBP and several other options.

Legal, authorised and licenced – we promise to only bring you online casinos that are all fully licensed and from a regulated jurisdiction.

If a casino passes on all three counts, it will be tested in the Casino Genius Lab. Our team of experts will review it thoroughly against a strict set of criteria, ensuring only the highest quality casino experiences get our stamp of approval.

The Genius Review: What we’re looking for

Bonuses – bonuses are commonly used by casinos to attract new customers, but they aren’t all designed equally. Our bonus section not only informs you of the available sign up bonuses and regular offers casinos have, but also lets you know of any catches (such as excessive wagering bonuses) that might make a seemingly attractive offer less appealing.

Games – our games section provides you with all you need to know about the slots and live casino games a site offers. There is a huge collection of casino games online and our guide not only reveals the best ones but also helps you learn their rules and shows you where to practice for free.

Software – there is a wide variety of casino software online and some is definitely better than others. In the software section we show you which of them provide the best casino experiences, which might be lacking in certain areas, and which software is featured by which casinos. Not only does this help you find games you’ll love, but also it is an interesting and informative section on tech, graphics and what goes on behind the scenes of your favourite casino games.

Payments – online casinos don’t all offer the same payment options when it comes to deposits and withdrawals. When choosing a UK casino site, it is well worth taking this into account before signing up. Our payments section explains the importance of reliable banking methods, fast and secures transfers and much more

Online Casino FAQs

Are online UK casinos legal?UK casinos are legal and are regulated by the Gambling Commission, but it is important to make sure they are licensed. The rapid growth of the Internet gaming sector has meant there are unlicensed sites online that should be avoided. At Casino Genius we thoroughly check all of our listed casinos and you can rest assured of their legality.

Do I have to download software?Different sites offer different ways to accessing their casino interface. The majority of casinos don’t require a download, but some occasionally do. The downloading of software is intended to give the player a higher quality and smooth experience, without relying on a web browser. The casinos we list are all trusted and will not have viruses or negatively affect your computer.

Are UK casinos safe?The UK casinos that we review all have the highest level of security to ensure your safety. It is important that a site is licensed, as well as providing secure payment options and encryption technology to protect your data. We check all our casinos thoroughly to ensure you’re completely comfortable when signing up to them.

Do I have to gamble with money?No, the majority of casinos offer a free play service allowing you to play the game and get used to any unique features it has. If you like it and want to play for real money, then that’s entirely up to you. This feature is a great way to have a little fun without the risk or to just find a slot you enjoy.