666 Casino

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666 Casino Review

Updated Mar 15th 2022 By Ava Louise

In early 2018, the team behind Klasino, Casimba, Slot Planet, Spinland, and Hello Casino launched a new brand called 666 Casino. The site’s tagline – “Relight your Fire” – suggests that it’s the perfect place to play if you’re looking to breathe new life into your online playing experience, and there certainly seem to be plenty of exciting games to take advantage of as well as weekly and monthly offers, and a nicely put-together loyalty scheme. So, is 666 Casino devilishly good?

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666 Casino Verdict

Although 666 Casino fails to achieve our hallowed five-star rating, it’s still an above-average online casino that boasts a massive array of games, a loyalty scheme and VIP programme, and a very nice range of promotions.

80 Rating

Percentage score

Design & Usability
Software & Gameplay
Safety & Security
Payments & Withdrawals
Customer Support
Bonuses & Promotions
Device Compatibility
Variety & Originality
Loyalty & Rewards

Design & Usability

As 666 is said to be the sign of the devil, 666 Casino is suitably sin-inspired. But, rather than choosing to use dark images of Hell, fire, and brimstone, the operator has used amusing pictures of a grinning demon wearing everything from a superhero costume to a smart red jacket.

The white, blue, and red colour scheme is sharp and pleasant to look at, and even the brand logo contains a pitchfork.

Across the very top of the website, there’s a menu system which details the various game types and a link to the Offers page. Just above it, you can log-in to your existing account or create a new one.

The latest promotions appear on a scrolling banner with a link that you can click to read more about them, and a brief overview of the terms and conditions.

A list of the latest winners at 666 Casino scrolls horizontally across the centre of the page, and beneath it, you can browse the entire games lobby.

If you need assistance, you’ll find a Live Chat button handily located on a tab on the right-hand centre of every page.

Software & Gameplay

White Hat Gaming provides the software that powers 666 Casino, and it’s a nicely-designed and professional-looking platform.

The games lobby is split into different sections that highlight the various game types, and there’s the option to favourite particular games if you wish.

The speed with which the website and its games operate is impressive, and errors and downtime seem to be minimal.

Safety & Security

666 Casino is regulated and licensed by the UK Gambling Commission and the Malta Gaming Authority. The website is secure by RapidSSL SSL encryption to ensure that no-one can access your personal or financial data, and a secure HTTPS URL is also used. The use of an independently-certified random number generator means that the games are guaranteed to give fair results at all times.

Payments & Withdrawals

The banking options include Bank Wire, Visa, Visa Debit, Visa Electron, MasterCard, Maestro, Skrill, Neteller, Dotpay, Giropay, Trustly, and Paysafecard.

You can withdraw amounts of £20 or more, and it takes up to two business days for withdrawal requests to be approved.

Customer Support

It’s excellent to see that support is available to players 24/7, 7 days a week. And, while it would be nice to have the option to ring the customer service team, most players should find the options to use live chat and email sufficient.

Bonuses & Promotions

The Offers page is bustling with a mix of promotions that allow you to make the most of your membership.

The welcome bonus package lets you claim almost £2,000 in bonuses across your first three deposits when you add at least £20 to your account each time. Further details follow below:

1st deposit = 100% up to £666 plus 66 free spins on NetEnt’s Guns ‘n’ Roses slot;

2nd deposit = 50% up to £666;

3rd deposit = 50% up to £666.

The wagering requirements for the welcome offer are fairly average at 35x.

Other promotions that run at 666 Casino are very similar to those at one of the casino’s sister sites, Klasino. Humpday Handout gives you fifty free spins when you deposit £20 or more to your account. Easy Mondays lets you claim a 25% match bonus of up to £50 on all of your deposits, and Sensational Sundays offers you a 30% reload bonus of up to £100. There are also monthly specials such as the recent “Raise the Trophy” promotion which offered players 25 free spins on all deposits during the World Cup 2018, and extra spins if members’ teams scored goals or won their match.

Device Compatibility

Even though there’s no information on the website that confirms its compatibility with mobile devices, our team has found that you can enjoy the flexibility and convenience of 666 Casino’s games on smart-phones and tablets just by logging into your account using your mobile browser.

Variety & Originality

The number of software developers whose games you can enjoy at 666 Casino is quite astounding.

You can choose from Microgaming, Blueprint Gaming, NetEnt, NYX, Leander, Evolution Gaming, Yolo Play, WMS, Wild Streak, Triple Edge Studios, Thunderkick, Storm Gaming, Touchstone Gaming, Spieldev, Spike Gaming, Sigma Gaming, Shufflemaster, Seven Deuce, Scientific Games, Rabcat, Quickspin, Probability Jones, Multicommerce, Old Skool Studios, Pear Fiction Gaming, Just for the Win, Lightning Box Studios, Merkur, Magic Dreams, Meta Games Universal, Inspired Gaming, Games Warehouse, Felt Games, Foxium, Fantasma Games, Elk Studios, Big Time Gaming, Bla Bla Studios, Betdigital, Barcrest, 1×2 Gaming, 2 by 2 Games, Adoptit Publishing, and Bally.  

There are eight main game categories which are listed below along with examples of the titles that you’ll find within them:

  • Slots – Moon Temple, Diamond Tower, Bars & Bells, Legend of the White Buffalo;

  • Jackpots – Wish Upon a Leprechaun, Irish Riches Megaways, Ave Caesar, Divine Fortune;

  • Live – Ultimate Texas Hold’em, Football Studio, Lightning Roulette, Live Blackjack;

  • Table – Baccarat, Oasis Poker, Punto Banco, Red Dog, Sharp Shooter, Texas Switch;

  • Blackjack – 6 in 1 Blackjack, Blackjack Suit ‘Em Up, European Blackjack, Pontoon;

  • Roulette – French Roulette, Double Ball Roulette, American Roulette, European Roulette;

  • Poker – Joker Wild Double Up, All American Double Up, Aces & Eights, Jacks or Better;

  • Fun – The Snake Charmer Scratch, Virtual World Cup, Virtual Soccer.

Loyalty & Rewards

At 666 Casino, you earn loyalty points with every stake that you place, and you also get 500 LPs with your first deposit. Points can be converted to bonus money that you can spend on your favourite games.

666 Casino also has a VIP programme which is invitation-only. The advantages of being a VIP member range from a personal account manager and the option to receive cashback or bonuses to invitations to hospitality events, and access to exclusive promotions.

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