Smarter Casino Comparison

The new way to find your perfect UK online casino

Casino Site Total slots Launched Software Live casino Payment methods Payout speed VIP club
Aspers 540+ 2011 IGT, Microgaming, NetEnt, Play'n GO, Realistic Games, WMS Yes Maestro, Mastercard, Neteller, PayPal, PaysafeCard, Visa 1 day - 5 days Yes
Dunder 820+ 2016 Betsoft, Evolution Gaming, Microgaming, NetEnt, NextGen Gaming, Play'n GO, Quickspin, Rabcat Yes EcoPayz, Euteller, Mastercard, Neteller, PaysafeCard, Skrill, Trustly, Visa 1 day - 7 days No
Casumo 760+ 2012 Evolution Gaming, Microgaming, NetEnt, Play'n GO, Thunderkick, WMS Yes Bank Transfer, GiroPay, iDEAL, Mastercard, Neteller, PaysafeCard, Skrill, Sofort, Visa, Wire Transfer 1 day - 3 days No
Mansion 240+ 2004 Playtech Yes ECO Card, Entropay, GiroPay, iDEAL, Maestro, Mastercard, Neteller, PayPal, PaysafeCard, Skrill, Solo, Visa, Visa Electron 1 day - 7 days Yes
Casimba 320+ 2017 Amaya, Aristocrat, Blueprint, Elk Studios, Evolution Gaming, Genesis Gaming, Leander Games, Lightning Box, Microgaming, NetEnt, Rabcat, Thunderkick Yes Maestro, Mastercard, Neteller, PaysafeCard, Skrill, Visa 1 day - 7 days Yes
Play Ojo 420+ 2017 Amaya, Microgaming, NetEnt, NextGen Gaming, WMS Yes EcoPayz, Mastercard, Neteller, PayPal, PaysafeCard, Skrill, Visa 1 day - 7 days Yes
Slots Million 700+ 2015 Betsoft, Blueprint, Cryptologic, Elk Studios, Genesis Gaming, Lightning Box, Microgaming, Nektan, NetEnt, Play'n GO, Playson, Playtech, Quickspin, Rabcat, Wazdan, Yggdrasil Gaming No EcoPayz, iDEAL, Mastercard, Neteller, PaysafeCard, Siru Mobile, Skrill, Sofortuberwaisung, Visa, Wire Transfer, Zimpler 1 day - 5 days No
Videoslots 1260+ 2011 Aristocrat, Betsoft, Cryptologic, Elk Studios, Genesis Gaming, IGT, Microgaming, NetEnt, NextGen Gaming, Play'n GO, Playson, Playtech, Push Gaming, Quickspin, Rabcat, Thunderkick, Yggdrasil Gaming Yes AstroPay Direct, instaDebit, Instant Bank, Neosurf, Neteller, PaysafeCard, Siru Mobile, Skrill, Sofort, Visa, Zimpler 1 day - 2 days No
Fun Casino 320+ 2017 Amatic, NetEnt Yes GiroPay, iDebit, Mastercard, Neteller, PaysafeCard, Skrill, Sofortuberwaisung, Trustly, Visa, Wire Transfer 1 days - 2 days No
  • 1

    100% Up To

    £500

    +100 Spins

    318 user ratings

    Mobile Tablet Friendly

    Full PayPal Support
    Rapid Withdrawals
    Slots Specialists

    100% Up To

    £500

    +100 Spins

    318 user ratings

    The minimum deposit for each bonus is £20 and maximum bonus amount is £500 on the 1st deposit and £250 on the 2nd and 3rd deposits. Once you have made your first deposit, your play balance will be credited with a bonus worth the same amount of your deposit up to £500. 100 free spins will be credited in 5 batches of 20. The first batch is credited together with the deposit bonus, the other 4 batches on the consecutive days following your first deposit. Once you have made your second deposit, your play balance will be credited with a bonus worth the same amount of that deposit up to £250. You will need to wager a total amount of 30x the combined value of your deposit and bonus.
  • 2

    Enjoy Up to

    £1,000

    Welcome Bonus

    430 user ratings

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Great Bonus Offer
    Excellent Live Casino

    Enjoy Up to

    £1,000

    Welcome Bonus

    430 user ratings

    Read Review
    1st Deposit – 100% bonus up to £200 & 100 free spins on Netent slots. 2nd Deposit – 50% bonus up to £300. 3rd Deposit – 50% bonus up to £500. Wagering requirement is 25 times the sum of your deposit and bonus amount received. Deposit amount can be withdrawn at any time, however bonus and bonus wins will be forfeited.
  • 3

    200 Free Spins +

    £600

    Welcome Bonus

    467 user ratings

    Read Review

    Mobile Tablet Friendly

    Excellent Graphics
    Great Bonus Offer
    Huge Range of Games

    200 Free Spins +

    £600

    Welcome Bonus

    467 user ratings

    Read Review
    Dunder offers 3 deposit bonuses for new customers ranging from 25% to 200%. You'll also get 200 free spins.
  • 4

    200 Free Spins +

    £1,200

    Welcome Bonus

    248 user ratings

    Read Review

    Mobile Tablet Friendly

    Prizes Every Day
    Slots and Table Games
    New & Modern Casino

    200 Free Spins +

    £1,200

    Welcome Bonus

    248 user ratings

    Read Review
  • 5

    Enjoy Up to

    £500

    Welcome Bonus

    501 user ratings

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Slots and Table Games
    Excellent Live Casino

    Enjoy Up to

    £500

    Welcome Bonus

    501 user ratings

    Read Review
    Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.. T&Cs apply
  • 6

    Enjoy Up to

    £5,000

    Welcome Bonus

    432 user ratings

    Read Review

    Mobile Tablet Friendly

    Excellent Live Casino
    Classic & Video Slots
    Great Bonus Offer

    Enjoy Up to

    £5,000

    Welcome Bonus

    432 user ratings

    Read Review
    1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £5000 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.
  • 7

    Get Up To 50 Free Spins

    387 user ratings

    Read Review

    Mobile Tablet Friendly

    Full PayPal Support
    Prizes Every Day
    Great Bonus Offer

    Get Up To 50 Free Spins

    387 user ratings

    Read Review
    For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.
  • 8

    100% Up To

    £100

    Welcome Bonus

    451 user ratings

    Read Review

    Mobile Tablet Friendly

    New & Modern Casino
    Huge Range of Games
    Slots and Table Games

    100% Up To

    £100

    Welcome Bonus

    451 user ratings

    Read Review
    Bonus on deposit of 100% up to £100, Not claimable with Skrill, ecoPayz or Neteller, Requires phone verification, Min deposit £20 | 20 Extra Spins per day for 5 days valid 24h. Wagering x48 before withdrawal on each bonus, Bets limited to £3.
  • 9

    100% Up To

    £200

    Welcome Bonus

    503 user ratings

    Read Review

    Mobile Tablet Friendly

    Slots Specialists
    Classic & Video Slots
    Great Bonuses

    100% Up To

    £200

    Welcome Bonus

    503 user ratings

    Read Review
    Welcome Bonus (activated once, only when making your first deposit). Wager requirement: 20 x bonus. Number of days: 7 days. Other information: Your bonus money will be paid out in 10% increments.
  • 10

    Enjoy Up to

    £998

    Welcome Bonus

    312 user ratings

    Read Review

    Mobile Tablet Friendly

    New & Modern Casino
    Great Bonuses
    Play Netent Slots

    Enjoy Up to

    £998

    Welcome Bonus

    312 user ratings

    Read Review
    New players only, min deposit £10, wagering 50x bonus amount, max bet £5 with bonus funds. 11 Fun Spins for registration (max withdrawal is £100). 50% up to £499 bonus + 100 Fun Spins on 1st deposit. 50% up to £499 bonus on 2nd deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. Live Casino play excluded with bonus. No max cashout for deposit bonus.

Our approach to online casino reviews

WELCOME BONUS

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

DEPOSIT WITHDRAW

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

MOBILE TABLET

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.

GRAPHICS

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.

SOFTWARE

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

USER EXPERIENCE

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.

Mini casino site reviews

Spin and Win Casino

The name says it all – Spin and Win Casino is the place to play if you’re looking to make some spins and land some wins! Try your luck at this casino’s collection of over 300 games, consisting of slots, classic table games, immersive live casino games and casual scratch cards. The games collection isn’t the largest, but the casino’s most popular slots, including Rainbow Riches, Spinata Grande or Wicked Tales: Dark Red are definitely worth a spin. The casino has a welcome bonus of 200 free spins and up to £1,000 in bonus money across your first three deposits to get you started. Played through this bonus? Work your way up the loyalty scheme and join the VIP club for more rewards.

Aspers Casino

Whether you’ve visited an Aspers land-based casino or not, you should give the online site a go! It has more than 400 games to choose from, including hundreds of slots, table games and live casino games. The casino’s games come from a strong line-up of providers, including the likes of Play’n Go, NetEnt, Microgaming and Evolution Gaming, to name a few. Here you can try out plenty of big-name games, from Starburst to Rainbow Riches, Guns N’ Roses and many more. Promotions are plentiful, with daily, weekly and monthly offers available, along with a generous welcome offer for new players. Keep an eye out when you’re withdrawing winnings- there may be fees!

Dunder Casino

Dunder Casino is a fresh, modern online casino that’s very well designed indeed. It doesn’t just look the part, it also has an extensive and diverse collection of more than 1,000 games across just about every category, with something for even the fussiest of players to enjoy. Try out video slots like Bonanza and Immortal Romance, or have a go at the Mega Fortune progressive jackpot for a chance at a huge cash prize. New players can get their hands on 200 free spins on the Starburst slot, plus up to £600 in bonus money. These bonus rewards can keep you playing for hours at Dunder Casino.

Casumo

Casumo might not look like a traditional online casino, but that’s part of its charm. This modern casino has a striking and bold design, with a user friendly layout and an easy to browse games collection. Here it’s not just about playing casino games; it’s about embarking on an exciting casino adventure and earning all sorts of generous rewards for your gameplay. From free cash to free rounds, rewards increase the more you play. There are more than 1,000 games to choose from here, including many of the most popular ones around, including Rich Wilde and the Book of Dead, Raging Rhino, Danger! High Voltage and Sakura Fortune. Plus, there are plenty of new releases and even a few Casumo exclusives you won’t find anywhere else, including the Top Wheel Treasures live casino game. Sign up today for some bonus free spins to get your Casumo adventure off to a great start!

Mansion Casino

It’s Mansion Casino’s modern design and huge collection of over 360 games that make it so appealing. If you’re looking for Playtech casino games, Mansion Casino is for you, but games from other casino software providers are more thin on the ground at Mansion Casino. What’s impressive about the collection, however, is the large number of progressive jackpots – you’ll find several dozen of them, including Jackpot Giant and Leprechaun’s Luck, and there are some pretty big cash prizes on offer. Will you be lucky enough to land a big win? Visit Mansion Casino today and start playing to find out.

Casimba

Casimba has been delighting players with its bold and contemporary feels since its launch in 2017. If you’re looking for a casino where you can prove your worth and show everyone you’re the king of the pack, Casimba is the place for you! It has a brilliant line-up of games by over 50 providers that ticks just about all the boxes. On top of this, there’s an extremely generous welcome bonus for new players – sign up today and you can claim a 200% deposit bonus of up to £5,000 for your first deposit. Not quite enough? You can also get 50 free spins on selected slots. Plus, you’ll get rewards on your second and third deposits. Sign up to claim these huge bonuses today.

PlayOJO Casino

Getting sick of playing through wagering requirements? Well at PlayOJO Casino, there aren’t any! This means you can withdraw winnings whenever you want- providing you meet minimum withdrawal requirements. Plus, there’s no upper limit on how much you can win from bonus offers. This bright, colourful and contemporary casino has an impressive line-up of over 600 games from plenty of top providers, such as NetEnt, Play’n Go, Microgaming and Lightning Box Games, not to mention a good number of regular promotions and rewards you won’t want to miss out on. It aims to provide players of all tastes with online gambling experiences that are playful, fun and enjoyable. Sign up to claiming your wager-free rewards today.

Slots Million

SlotsMillion is a fresh and modern online casino, having launched the world’s very first virtual reality casino. Don your virtual reality headset to ‘visit’ a casino set high up in a skyscraper and play a selection of popular games, including Steamtower, Starburst, Foxin’ Wins and Energoonz. But there’s still plenty of fun to be had for traditional casino fans, with an impressive 1,400 strong games collection , featuring titles by a diverse line-up of over 60 providers, from big names to newer ones fast making a mark on the industry. Sign up today and you’ll get your first deposit doubled. Keep an eye out, though- not all deposit methods are eligible for the reward.

VideoSlots

As the name suggests, it’s all about video slots at VideoSlots. This online casino has just about the biggest collection of games around, with close to 3,000 to choose from, developed by the likes of Microgaming and NetEnt, as well as newer, software houses, such as Iron Dog Studio and Foxium. Of course, it’s mostly video slots, with well over 2,000 titles in the library. Titles range from popular classics to hidden gems and new releases, like Bonanza, Pink Elephants, Reactoonz and many more! While slots take centre stage, there’s also a selection of table games, live casino games, video poker and scratch cards. Rewards aren’t just for new players at VideoSlots – Casino Races and Weekend Boosters can give existing players that extra push.

Fun Casino

If there’s one place you’re guaranteed to have lots of fun gambling online, it’s Fun Casino. Packed with titles from big-name providers like Microgaming, NetEnt and Evolution Gaming, you’ll find nearly 300 top-quality games here, from video slots and progressive jackpots, to table games, live casino games and everything in between. Where Fun Casino falls short, is in its offering of regular promotions for existing players, in spite of the generous welcome bonuses for new players. New players are rewarded with free spins for the casino’s most popular slots, including the colourful Starburst and the innovative Finn and the Swirly Spin.

New casinos are launching every week. We bring you 2018's latest and greatest.
Slots are the single most popular casino game. We help you choose what to play, and where.
Whatever kind of bonus you're looking for, you'll find the most generous on the market here.

Why compare with Casino Genius?

We’re impartial

Casino Genius is completely independent, which means we can be 100% honest and impartial. We don’t sugar coat anything, we’re just telling it exactly how it is.

We’re on your side

We know that casino jargon and small print isn’t easy to get to grips with, so we break it down for you. We see it as our responsibility to help you understand exactly what you’re signing up to and to give you the advice you need to gamble responsibly.

We’re industry experts

The Casino Genius team has been doing this for a long time. We’ve got the lowdown on pretty much everything there is to know about online casinos and we want to share our expertise with you.

 

The Casino Genius checklist: How to pick out the perfect casino for you

Perks such as bonuses and promotions are likely to sway your decision when narrowing down your shortlist of online casinos, but there are some factors that should come as standard no matter where you decide to play. These are pretty non-negotiable, and any reputable online casino should fulfill this criteria.

Licensing

A casino without a licence just isn’t worth your time or money in our opinion. Licensing bodies, such as the UK Gambling Commission (UKGC), vet online casinos to make sure they’re p
laying by the rules. This means you’re guaranteed fair and random results, as well as secure payments and fast payouts.

Mobile compatibility

Nowadays you can do just about everything from your mobile phone- even playing online casino games. Whether it’s through a mobile web browser or a native mobile app, we think it’s pretty important that online casinos give you the freedom to sign up, deposit and play wherever you are.

Top games library

Games are the bottom line when it comes to casino sites. After all, what use are bonuses, mobile apps and payment methods if you can’t use them to play your favourite casino games? Of course, the quality of a casino’s games are just important as the quantity, and we don’t think you should compromise on either. Here are some games you can expect to find at online casinos:

While some factors come as standard, others come down to personal preference, but you’ll still need to know your stuff to identify your ideal casino.

Bonuses and promotions

All good casinos reward newly registered players and give existing players incentive to return- whether that’s with a matched deposit welcome bonus or a weekly free spins promotion. It’s up to you to decide which best suits your preferences, and whether the terms and conditions are realistic for how you play. Of course, you don’t have to claim these rewards, but we pick apart the small print to help you figure out whether or not a casino bonus really is a good deal.

Banking

While just about every online casino offers debit card deposits and withdrawals, PayPal payments are only available at a select few. But it’s not just about how you can deposit, you’ll need to check deposit and withdrawal limits too. It goes without saying that your budget should cover the minimum deposit, and that withdrawal limits shouldn’t stop you getting your hands on your winnings as real cash.

Software providers

Every casino will feature games from different casino software providers, and these software houses specialise in different areas. If you’re looking for branded slot games, you might look for casinos with NetEnt games, but if table games are your thing, Microgaming casinos could be the best option.

Why play online casino games?

Play whenever, wherever

Online casinos are open 24/7. You’re free to play online casino games any time of night or day, when you’re at home or out and about. All you need is an internet-enabled device and a stable internet connection.

Variety

You can expect to see a wide variety of games at top online casinos. Whether you’re after new slots or high stakes table games, the best sites have something to suit everyone. The very best sites offer several variations of the same games, so both casual players and high rollers alike can enjoy the fun of online casino.

Stay in control

Licensed online casinos are held to pretty high standards when it comes to promoting responsible gambling. From daily deposit limits to loss limits and self-exclusion schemes, online casinos make it easier for players to stay in control of their gambling habits.

Top tips to get the best new customer bonus for you

Before you start comparing bonuses, it’s important to understand the different types of deals available, as well as the benefits and potential drawbacks of each. There’s more to finding the best bonus than just picking out the casino offering the largest sum of free cash. Let’s take a closer look at the most popular casino bonuses and how you can find one that suits your playing style and bankroll.

Matched deposit

This is the most common casino welcome bonus, offering players a percentage of their first deposit up to a certain amount. You might see this advertised as ‘100% up to £100’, which means the casino will match your deposit amount in bonus cash up to £100- deposit £50 and you’ll have £100 to play with in total.

Free spins

A popular welcome bonus at slot sites, free spins give players the chance to set the reels into motion without eating into their own bankroll. While many sites offer free spins on their own, you might also get a handful thrown in with your matched deposit as part of a casino welcome package.

No deposit

No deposit bonuses give you the chance to play casino games without putting your own money on the line. These are usually handed out as free spins or free cash and, though rewards are usually less generous than deposit deals, they come with no strings attached.

No wagering

No wagering casino bonuses allow you to withdraw your bonus winnings straight away- no jumping through hoops to complete wagering requirements. No wagering bonuses are usually less generous than others, so you may have to wager you own cash to reach the casino’s minimum deposit limit and get your hands on your winnings as cash.

Are there any catches?

While there aren’t any ‘catches’ as such, casinos almost always put limits in place to restrict your ability to profit from your bonus. It’s important that you identify any bonus limits before you claim, as these can have a huge impact on your ability to withdraw any winnings you may earn.

Wagering requirements

While player-friendly deals with low and no wagering requirements are becoming more common due to updates to UK gambling regulation, most traditional casino bonuses still come coupled with a wagering requirement. This indicates how much you need to bet before your bonus winnings become available for withdrawal. You’ll often find that the biggest bonuses come with more stringent wagering requirements, so it’s important to pay attention to the small print. This might seem like a hassle, but it’s well worth your time. It could help you steer clear of a huge bonus that doesn’t actually give you a shot at withdrawing your winnings because of wagering requirements that are far too high.

Maximum winnings cap

You might think that a casino bonus is your free ticket to a shot at a huge jackpot win, but casinos usually use maximum winnings caps to make sure bonuses remain a low-risk marketing tool. The maximum cap will vary between casinos, and you’ll find the exact figure in the terms and conditions. This might seem like a dampener on the excitement of playing casino games with a bonus, but we think it’s a reasonable trade off for a bankroll boost.

Time limits

Not only will you be required to use your bonus within a certain amount of time after snapping it up, you’ll also have to complete any wagering requirements before the predetermined deadline too. Failure to do this means any bonus funds, and associated winnings, will expire.

How to sign up and claim your bonus

  • Compare online casinos
    Use the Casino Genius list of the UK’s best online casinos to compare sites and their bonus offers. We highlight the key terms and conditions, and our expert reviews cover everything you need to know about the casino. This helps you understand exactly what you’re signing up to before you claim a bonus.
  • Sign up
    Simply follow the link on our list to head straight to the sign up page and create your account. This will only take a matter of minutes and you’ll only need some basic personal information. Want to claim the welcome bonus? Don’t forget to tick the box to opt in.
  • Make a deposit
    Unless you’ve got your hands on a no deposit bonus, you’ll need to deposit money into your casino account to start playing real money games. Head to the cashier, select your preferred payment method and deposit amount and click confirm. Bear in mind that you’ll need to meet the minimum deposit requirements, and that some banking options are excluded from bonus eligibility.
  • Play
    Your deposit and bonus funds will be credited to your account instantly, which means you can start playing casino games in no time. Whether you’re looking to play online slots, roulette or blackjack, it’s time to try your luck.

FAQs

Can I trust online casinos?

Yes- if you pick the right one. Unfortunately, not all online casinos are worth your time or money. We’d advise sticking to casinos licensed by governing bodies, such as the UK Gambling Commission (UKGC), to guarantee yourself a safe and fair online gambling experience.

Can I play online casino games for free?

Sure. Playing online casino isn’t just about winning the big bucks. Virtually every online casino has free demo versions of its games, so you can play your favourite casino games— from slots to roulette and blackjack— without risking real cash. You might not be able to access all bonus rounds, and you won’t be able to play live dealer games for free, but you can get a taste of casino games without placing real money stakes.

How can I deposit money into my online casino account?

We’ve picked out casinos that offer a range of different payment methods, so it’s easy to make deposits and withdrawals. You won’t have to look far to find a casino that accepts debit card payments and e-wallets like Neteller and Skrill. However, it may be a little trickier to find a casino that accepts PayPal or cryptocurrencies, like Bitcoin. It’s worth checking the casino’s payment terms and conditions before you sign up- you might find that different banking options have fees and bonus exclusions.

Why is house edge important?

House edge is important because it gives you an idea of how much of an advantage the casino has in a casino game. The lower the house edge, the better your chance at making a return on your wager. Displayed as a percentage, the house edge is calculated according to the return to player (RTP) figure which shows the theoretical return you can expect from your bets. While these are both theoretical, and estimate returns over an infinite period of play, they do reflect the risk you’re taking when you play a casino game.

Can I use bonus funds to play any online casino games?

This depends on the bonus you claim. While free spins are restricted to slot games— and most slots sites restrict these free spins to certain titles— you can usually use matched deposit bonuses on whichever games you wish. Keep an eye out for the terms and conditions, there might be maximum bet limits.