666 Casino - UK review

Facts, bonuses, withdrawals, experiences and review

UK online casino 666 Casino
Website URLhttps://www.666casino.com
Company name and countryWhite Hat Gaming Limited.
Support typesE-mail, Chat, FAQ
Game (software) providers NetEnt, Microgaming, Big Time Gaming, Games Warehouse, 1×2 Gaming, NYX Gaming, Quickspin, Rabcat, Blueprint, Probability Jones, Just for the Win, Leander, Lighining, Magic Dreams, Sigma Gaming, 2×2 Games, Aristocrat, Sunfox Games, Storm Gaming, Thunderkick, Evolution, Merkur, Foxium, Spieldev, ELK Studios
First casino deposit bonus 100% £66
Wagering req.35x D+B
Max bet allowed with bonus18+. New players only. One bonus offer per player. Min deposit £20. Max bonus bet £5. Bonus offer must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are 100% of your first deposit up to £66 plus 66 bonus spins on Book of Dead slot only, and 50% of deposits 2-6 (incl) up to £66. Bonus spins winnings are credited as casino bonus and are capped at £50. Bonus funds are separate to cash funds and are subject to 35x wagering the total of bonus plus cash. Only bonus funds count towards wagering req. Terms apply.
Bonus with an e-wallet deposit No
Mobile casino Yes
Regulated by the following licensesUK Gambling Commission, MGA
Restricted countiesN/A
Deposit methods Visa, Mastercard, Trustly, Giropay, Sofort, Paysafecard, Dotpay, Skrill, Neteller, Bank Wire, Siru, Interact Online
Withdrawal methodsVisa, Mastercard, Trustly, Giropay, Sofort, Paysafecard, Dotpay, Skrill, Neteller, Bank Wire, Siru, Interact Online
Minimum deposit £20
Our rating4.4 / 5.0


  • Devilish theme
  • Good welcome bonus package
  • Cash deposits can be withdrawn at any time


  • high wagering requirements


Are you feeling like a devil? Then we´ve got a place for you! 666 Casino is an online casino for everyone who loves the world under our feet. Once you enter the site, you´ll find a red-faced devil welcoming you right in. But don´t worry, he´s not dragging you into living hell as the casino actually seems to be a very heavenly looking place. We are not sure though if he is meant to look like a movie character from a 30´s movie, or is this accidental. Accident or not, the character is funny and kind of makes the brand very friendly. As in, the segmentation would be too specific if the design was black with some scary figures. Or would you like to gamble if you felt like you are selling your soul to the devil?

The design of the casino is very usual, quite the same as you see in many other brands. But why to change something that works, right?

And they have games, a lot of games. For a new casino, their selection is very good. You´ll find games from all the popular ones such as NetEnt and Microgaming as well from some less known brands such as Thunderkick. Usually, new brands start carefully with just a few providers, but 666 has a good background as they are operated by  White Hat Gaming, who are already known to operate several other brands, such as Dream Jackpot.

Customer service seems to cover the basics as the available contact methods they have are e-mail and chat. However, they do not have the option to reach them by phone. And for some quick questions you might have, you can try to find the answer by using the FAQ section they provide.


666 Casino covers all the most popular payment methods, such as Visa, Mastercard, Skrill and Neteller. They are not exactly stating the exact expected time, but as usual, with Skrill and Neteller the transfers should not take too much time.

666 Casino Bonuses

The bonuses they have, are very generous. And they all circle around the number 666. They really seem to love this number. We wonder why?

For your first deposit, you will get a 100% up to £66 welcome bonus topped with 66 extra spins on Book of Dead slot.

On your second deposit, you´ll get a 50% up to £66 match bonus.

And the third is a copy of the second one, meaning you´ll get the same 50% up to £66 bonus.

For example, if you make a deposit of £66, you will receive a bonus of £33.

Overall, 666 Casino continues the same path as many others recently. They have chosen to create a more theme-based brand rather than trying to as general as possible. This is a good thing. Players know better who they are dealing with and what they can expect. We definitely can recommend playing at 666 Casino.


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666 Casino | User reviews and experiences
Average rating:  
 2 reviews
 by bigdevil

Im not too big fan of these big win casinos, however, their game selection is good.

 by Jamie

They have good amount of games, even from smaller developers.

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