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Up to £66 bonus on each one of the first 6 deposits

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Our 666 Casino review has to mention a large number of games in their catalog. You can find your favorite online slots and live casino games, with new and exciting games added regularly.

About 666 Casino

666 Casino was founded in 2017 by White Hat Gaming Limited. While it is a relatively new casino, its operator is a giant in the industry with years of experience to show for it. Themed after the devil, this casino boasts of having what it takes to tempt players.

It is easy to open an account on 666 Casino as a new UK player. Once you join, there is already a mouthwatering welcome offer waiting for you. Depositing and withdrawing from the casino is seamless and fast, and you get to choose from various payment methods available there. When you finally start playing at 666 Casino, you will discover their impressive catalogue of endless games from reputable software providers like Pragmatic Play, NetEnt, etc. With 666 Casino, you do not have to worry about losing access to your favourite game while you are on the go. All thanks to the games being mobile-optimized.

Want to know more about 666 Casino and the enticing experience you can get playing there? We’ve got all that and more for you here.

666 Casino Casino Welcome Bonus

Every player loves a good Welcome Bonus, and 666 Casino seems to be aware of that as the casino has an enticing welcome package to reward their new players.

This welcome package contains a whopping amount of up to £66 bonus on each one of the first 6 deposits that new players make on the website.

  • 1st Deposit: New players will get a 100% Deposit Match up to £66 on their first deposit with bonus spins on the qualifying game.
  • 2nd Deposit – 6th deposit: New players will be rewarded with a 50% Deposit Match of up to £66 from their second deposit to the sixth one.

How to Register: UK Players

Registering on 666 Casino as a new player in UK is relatively easy and fast. All you have to do is go on the website, click on the “Sign Up” button in the menu and provide the needed information like:

  • First Name
  • Last Name
  • Date of Birth
  • Gender
  • Country

666 Casino Casino Games Catalogue

Before we talk about the endless games on 666 Casino, we should first talk about how the games on the casino have been categorized so they can be easily accessible to wagerers.

The “Games” option in the menu leads directly to the Games page, and on this page, you would see that the games have been categorized into smaller groups. For example, the “New” category displays the newly added games, while the “Hot” category features the commonly played games. In addition to these, there is also a feature that allows you to sort out the games based on software providers, chronological order, etc.

Online Slots Games

Slots can be the bedrock of every casino as they have distinct gameplay and can be very rewarding. 666 Casino went all out with their slots games. This is evident in the number of slot games they have in their catalogue. A lot of them are from reputable software providers like Pragmatic Play, NetEnt, and Eyecon. The RTPs of the slot games are well above the industry’s standard at 96% – 99%, and with the impressive amount of paylines that these games have, your chances of winning are pretty high. Since each game has different levels of volatility, you can easily choose depending on your risk tolerance.

Some popular slot games that you should check out include;

  • Gonzo Gold
  • Big Bass Bonanza
  • Fastly Treats
  • Kodiak Kingdom Multiplier Mountain

666 Casino has a wide array of exciting themed slots, from Egyptian themes to Mayan. You can place wagers and win when you play these interactive games. This section of games infuse the classic themes and make use of hyperrealistic graphics to make the games more true to life.

Below are the themed slots available on 666 Casino.

Egyptian Slots

  • Lucky Pharaoh
  • Legacy of Egypt
  • Mistress of Egypt
  • Scrolls of Egypt

Viking Slots

  • Viking Unleashed Megaways
  • Book of Viking
  • Viking Splash
  • Viking Smash
  • Viking Wilds

Mayan Slots

  • Maya Eagle
  • Mayan Gods
  • Mayan Rush
  • Mayan U-Max

Irish Slots

  • Irish Frenzy
  • Luck of the Irish Fortune spins,
  • Book of Irish
  • Irish Coin


Halloween Slots

  • Book of Halloween
  • Lucky Halloween

Table Games

Table Games are pretty old but no less fun. At this mobile casino, you will find a sizable number of table games to choose from. Here you will find different variants of Blackjack, Roulette and even Baccarat. Here are a few exciting table games at 666 Casino:

  • 3D European Roulette
  • 3D Baccarat
  • Blackjack Xchange
  • Roulette x5


If getting the realistic feel of the traditional casino at the comfort of your home is what you crave, then you need to play 666 Casino’s Live Dealer games. With the professional dealers hosting the Live games and numerous other players you would be playing with in real-time, you are definitely in for a fun and exciting time.

Some of the interactive Live Dealer games on 666 Casino include;

  • Live Blackjack
  • Live Holdem
  • Live Roulette
  • Live Baccarat
  • Blackjack Lobby
  • Baccarat Lobby


Stand a chance to hit the jackpot when you play at the Jackpot section. Here you can earn thousands and even from both Progressive and fixed Jackpots available.

Below are the Jackpots available at 666 Casino and the amount you stand a chance to win.

  • Irish Riches Megaway – £1,903,157
  • Rhino Rampage – £20,765
  • Cop The Lot – £1,903,267
  • Fruitinator – £1,903,274
  • Eye of Horus Jackpot King – £1,903,279
  • Gold Frenzy – £1,903,288
  • Wonder of Ages – £1,903,300
  • Diamond Jackpots – £1,903,314
  • King Spin Deluxe – £1,903,320
  • Star Spinner – £1,903,325
  • Super Diamond Deluxe – £241,128
  • Tridentia – £1,903,344


Regular games can get a bit routinely, and this is why 666 Casino added the Drop & Win feature to some of their games. It is an innovative addition to the games, and when you play them, the prizes to be won increase.

Below are some of your favourite games with the Drops & Wins feature.

  • Big Juan
  • Bounty Gold
  • Wolf Gold
  • Mustang Gold
  • Great Rhino Megaways

Existing Players & Loyal Customers Promotions

It is refreshing to see a casino that rewards its existing customers, and 666 Casino is definitely one of those casinos as they have a wide array of mouthwatering bonuses and promotions for their existing customers. Read more to know about these bonuses and how you can enjoy them.

Devil Days: As a loyal customer at 666 Casino, you can win a whopping 50 bonus spins every weekend. All you have to do is deposit £20, and the free spins are yours to use on qualifying games.

Manic Monday: The bonuses at 666 Casino do not stop at weekends as they offer their customers fantastic deals even on Mondays. You can start the new week on a good turn by getting a 10% match bonus up to £50 for every deposit that you make on Mondays. There’s more; you can get up to £250 maximum.

Wednesday’s Slice: If you are a loyal customer at 666 Casino, your Wednesdays don’t have to be boring because you are eligible to get a 25% match bonus up to £50 when you make your first deposit of the day.

Loyalty Gets Rewarded: On your first deposit as a new player at 666 Casino, you will earn 500 Loyal Points. After that, you will keep earning different amounts of Loyalty Points for every £10 you wager the games. Now, here is the fun part: for every 1,000 loyalty points you have, you will be given £5 Bonus Money to play on any game of your choice.

Each of the game groups has a different Loyalty Points value. They are as follows:

  • Slots – 2
  • Scratchcards 2
  • Video Poker and Video Poker Sidebet 1
  • Roulette 0.25
  • Blackjack 0.5

Mobile Games at 666 Casino Casino

One of the things that set 666 Casino apart from the others is just how attentive they are to the needs of their players. More and more players are turning to play on their mobile devices in this digital world, especially since they afford them the luxury of playing on the go. 666 Casino has made things a lot easier for on-the-go players. Bring a mobile casino; players can still access all their favourite games and unique casino features even while using mobile devices.

666 Casino Deposits & Withdrawals

One of the critical features of a good casino is its banking methods; how easy is it to make deposits and process withdrawals on the casino? 666 Casino did not leave any stone unturned when it comes to this, as they have provided their players with varying ways to deposit and withdraw their funds. You have to choose one out of the various payment methods and start making and receiving payment.

  • Visa
  • MasterCard
  • Trustly
  • Sofort
  • paysafeCard
  • Skrill
  • Neteller
  • Bank Wire
  • Interact Online
  • MuchBetter

It might also interest you to know that the minimum deposit and minimum withdrawal for this casino are a reasonable amount of £20.

Licensing & Security

666 Casino is licensed and regulated by multiple gambling authorities, so you can rest assured that they are regulated and that it is safe to play with them. In Great Britain, they are licensed by the UK Gambling Commission under account number 52894. In Malta, The Malta Gaming Authority licenses them under licence number MGA/B2C/370/2017 (issued 01/08/2018.)

There is no denying that security is paramount when it comes to an online casino as players need to know that they are not at the risk of having their information falling into the wrong hands. 666 Casino excels in this department as they’ve leveraged on the latest technology inventions to safeguard your money, data, and financial information while you play at the casino.

666 Casino’s website is secured with the latest digital encryption there is – courtesy of RapidSSL. This proves that your account is safe and third parties are not spying upon your activities on the website.

Customer Support for UK Players

It is not uncommon for players to run into problems while playing games or placing a wager, hence the importance of customer support.

You don’t have to fret if you run into a hitch on the casino because their customer support works around the clock to help customers out with whatever the issue is. The various means to reach 666 Casino’s customer support are:

Live Chat: To speak live with 666 Casino’s customer support agents, click on the live chat icon on the website. It is available 24/7, so you can reach them at any hour of the day.

Email: You can also mail 666 Casino’s customer support agents at [email protected], and you will receive a prompt response.

666 Casino – Our Verdict

Despite being a new casino, 666 Casino has shown that they are here to stay through their impressive portfolio and features. With their tagline “Relight your Fire”, it is evident that the casino is the place for those looking for a fresh take on the online gaming experience. They will not be disappointed because the casino has a lot going on for it. From its exciting games to its numerous bonuses that caters to new players and existing ones, we have to admit that 666 Casino really does have depth.

Aside from that, the white, red, and black colour scheme at the casino works well with the theme. The design is also charming to look at, with the images of a grinning horned-devil who dons several amusing outfits like a superhero costume with a cape to match and a red suit set.

Their customer service is excellent as their customer service agents are available to players 24/7 through live chat and email.

Overall, 666 Casino is an excellent casino with a lot to offer players in terms of games, good customer service, promotions, security and the rest. If you haven’t already, you should definitely check them out.


Did you know this about 666 Casino Casino? (FAQs)

Here, we have given answers to some of the commonly asked casino questions.

What is the minimum deposit at 666 Casino?

The minimum deposit at 666 Casino is £20.

How long do withdrawals take at 666 Casino?

Withdrawals at 666 Casino varies, but it typically takes about 0-4 business days.

Is 666 Casino casino legal in the UK?

Yes, 666 Casino is legal in Uk. So, UK players can play in the casino. It is licensed in Great Britain by the Gambling Commission under account number 52894.

Does 666 Casino have a welcome bonus?

If there is one thing that 666 Casino has gotten right, it is their Welcome Bonus. With their welcome package, you will get up to a £66 bonus on each of the first 6 deposits. So on your first deposit, you will get a 100% deposit up to £66 bonus with bonus spins on the qualifying game. From your second deposit to the sixth, you will be rewarded with a 50% Deposit match up to £66.


  • Variety of bonuses and promotions.
  • Fast and responsive customer service.
  • Lots of game providers.


  • Cryptocurrencies are not accepted.