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666 Casino review (CA)

User checkmark This listing was updatedLast updated

100%/C$666 + 66 bonus spins

1st deposit bonus

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  • Bonus code -
  • Wagering 35x (D+B)
  • Forfeitable Yes
  • No deposit bonus -
  • Special bonus No



  • Minimum depositC$20
  • CurrencyC$
  • LanguageEnglish, Finnish
  • Requires registrationYes
  • Live casinoYes
  • VIP programYes
  • Live chatYes
  • Sports bettingNo

User rating


Expert rating

  • Appearance & usability
  • Bonuses
  • Games
  • Mobile
  • Customer support
  • Banking
Withdrawals Verified
Mastercard Visa Online bank transfer Skrill +5
Mastercard Visa Wire transfer Skrill +3
NetEnt Microgaming Play'n GO Thunderkick +41
NetEnt Microgaming WMS (Williams Interactive) Thunderkick +28
Evolution Gaming Pragmatic Play
  • Interesting and unique theme, though it can be a negative for some
  • Lots of great games from big studios
  • Navigating the games library wasn't easy
  • Bonus wagering is a bit on the higher side
  • Support buttons were not responding and FAQ was flimsy

666 Casino (CA) invites you to explore your fun and devilish dark site. Established in 2017, this casino may seem quite ominous. However, the overall design of the website makes room for a superb theme.

If you have a look at the overall layout and concept of the site, the theme is devilish. Our sizzling hot casino games are some of the best on the market. You can sink your teeth in a variety of slot games, progressive jackpots, table games and live casino.

The design is both striking and exciting, with a strong theme throughout. The bold red and cheeky devil stay with you throughout your journey on 666 Casino as you experience all of the red-hot games on offer

Relight my fire

Although fronted by a guy dressed as the devil, they are regulated by the UK Gambling Commission and the Malta Gaming Authority, to ensure that the site complies in terms of safety and security. No need to fret about your data, as 666 Casino uses the latest SSL encryption technology to protect it.


Expert's review Simon Kasimu

Casino tested

666 Casino has one interesting theme to be honest, I never thought for a second I would come across this, and just like its name goes 666 casinos theme is devilish if I may say, so buckle up and let’s fight this demon. Signing up was pretty straight forward and it took me only a few minutes, it had three steps to cover before I had my account set up after which a confirmation link was sent to my email.

The overall design is not bad at all, everything is placed just right and the site is pretty user friendly, it is not cluttered and it runs smoothly without lagging and freezing. The menu placed across the top of the page makes it super easy to move around the different sections of the casino. This casino also has a great game collection and they are provided by some of the best software providers available in the market.

On top of the great design and usability of the site, it has a series of great bonuses and promotions that are very captivating, mostly beneficial to new players.

Overall rating:


Join the dark side, with a devilishy good welcome package worth C$1998 + 66 bonus spins. Make a minimum deposit of C$20 to claim the following:

  • 1st deposit: 100% match bonus up to C$666 + 66 free spins on Guns 'n Roses slot game
  • 2nd deposit: 50% reload bonus up to C$666
  • 3rd deposit: 50% reload bonus up to C$666

In order to claim the above offers, you would need to follow the below steps:

  1. Sign up for a 666 Casino account
  2. Verify your account by email
  3. Make a minimum deposit of C$20 or more
  4. Your welcome offer will be credited to your account
Claim bonus »

Expert's review Simon Kasimu

Casino tested

The 666 casinos bonus seems to correspond well with their theme of 666 which is consistent throughout. For the first deposit this casino will offer a 100% match deposit bonus of up to CA$666.

With a minimum deposit of CA$20 I started out my journey with a deposit of CA$60 and just like they claim, they stayed true to their word and I was awarded a CA$60 back at this time I had a cool CA$120 available for playing. Also I was awarded 66 free spins on the video slot game Guns n’ Roses. I quickly realized that the proceeds from the spins are attributed as bonus funds and cannot exceed the CA$60 point, also there was a wagering imposed on these proceeds and this was to be wagered 35X before it was ready for withdrawing, now this is not so bad compared to the other casinos I have been to and it is something I could endure.

So, straight I went to the spins, and went with micro gaming’s Immortal Romance, it has always worked for me a couple of times in other casinos, so I went ahead with it. Playing through my spins I went back and forth on wins and losses but left with a few wins even though I had not fully exhausted my bonus.

Other than the first deposit welcome package, 666 Casino also has bonus offers for both the second and third deposits, here 50% deposit match bonus up to CA$666 was offered for both.

First deposit bonus code

You don't need a bonus code to claim 666 Casino's first deposit bonus.

Significant terms and conditions

  • New Canadian players only, 18+.
  • A minimum deposit of C$20 is required.
  • Bonus + bonus spins are subject to a 35x wagering requirement.
  • Different game weightings apply.

Please gamble responsibly.

Full terms and bonus terms apply.

Extra and no deposit spins

In addition to your welcome offer, you also receive 66 free bonus spins on online slot Guns n' Roses.

Winnings generated from the bonus spins are capped at C$50. They are subject to a 35x wagering requirement. All bonus spins expire within 10 days of being awarded.

VIP / Special promotions

666 Casino cherishes their players and want to reward them for playing their favourite games. The VIP program has been designed to give away rewards and special treatment.

Players will be automatically invited to join the exclusive VIP program if they meet the requirements. If you do, you can expect a range of treats including:

  • Personal support 24/7
  • Your personal account manager
  • Invitations to special events
  • Exclusive bonuses and promotions
  • VIP cashback program

One of the most significant assets of any caisno are the casino games on offer, which here are powered by the likes of NetEnt, Microgaming, Playtech, Play ‘n Go, Merkur, Thudnerkick and NYX Gaming.

You can browse the numerous games by filter, including New, Popular, Slots, Jackpots, Live, Table, Poker and fun amongst others.

Popular slot titles on offer, include Ozzy Osbourne, Reel Rush 2, Berryburst, Hotline, Hook’s Heroes and Gun ’s Roses.

Jackpot fans can rejoice with a number of progressive jackpots, including Mega Moolah, Wheel of Wishes, Irish Riches, Hall of Gods, Mega Fortune and Divine Fortune.

Players who prefer the challenge of table games, can enjoy games such as Blackjack, Roulette, Let It Ride, Jacks or Better, Baccarat, Texas Hold’em and Red Dog.


Expert's review Simon Kasimu

Casino tested

I must admit that I was kind of impressed with the selection of games available here, despite the fact that it only has about 700 games which is relatively small compared to other online casinos, they have a great number of software providers responsible for these amazing games offered here, the likes of NetEnt, Play’nGo, Microgaming and a lot others.

I tried my luck on the game Gonzo’s Quest and here after a few spins I was able to secure a few wins. Heading over to the live casino, the games here include some popular titles which allow for players to interact since the games are live streamed. The only downside with this category is they did not have a very large collection but either the games weren’t so bad.

I was a little disappointed that I could not find a search bar in the games section to help with locating some of my favorite games, instead there was a menu bar that had the different tabs like New, Popular, Live, Slots, Table, Blackjack, Roulette and also some software providers like PlayNGo, NetEnt and so on. Despite all this the games loaded pretty swift without a glitch.

Desktop game information

Games 2150
Slots 1800
Table games 48
Jackpot games 45

Desktop game providers

NetEnt Microgaming Play'n GO Thunderkick IGT Genesis Quickspin Rabcat Leander Evolution Gaming 2 By 2 Gaming Big Time Gaming Push Gaming Merkur Slots Red Tiger Multicommerce Ainsworth Relax Gaming Felt Gaming BluePrint Gaming Games Warehouse Nolimit City Eyecon Old Skool Studios Just For the Win FantasmaGames Spieldev Foxium Magic Dreams Probability Jones Sigma Gaming Cayetano Gaming Wazdan Adoptit Publishing Bla Bla Bla Studios Meta Games Universal Pear Fiction Gaming Seven Deuce Spike Games Storm Gaming Concept Gaming Touchstone Games Lightning Box Triple Edge Studios 4theplayer.com

Players want accessibility anytime and anywhere to their favourite games. Up to a few years ago, you required a mobile casino app to access a small selection of games.

With technological advances, all of that has changed. 666 Casino website has been created with HTML5, with a mobile-first approach.

You only need to input the address into your phone’s or tablet’s web browser to pick up where you left off. You can also access over 2,000 casino games at the click of a button.


Expert's review Simon Kasimu

Casino tested

The mobile site was not a very bad experience but I had a few lags while some of the games loaded, I didn’t have to download an application for me to access the site on my mobile device, using the chrome browser on my android device I was able to access most of the sections including customer support and the different banking options offered.

Navigation and the design on mobile was just like the desktop version, it didn’t have a lot of difference, a lot of games were available here in the mobile version as well, I was able to try the game Sic Bo and even though I had a slow start with the game lagging a bit, after it loaded I was able to play with no problems.

Mobile game information

Games 2100
Slots 1750
Table games 45
Jackpot games 45

Mobile game providers

NetEnt Microgaming WMS (Williams Interactive) Thunderkick NYX Bally Barcrest Shuffle Master Elk Leander Evolution Gaming 2 By 2 Gaming Big Time Gaming Merkur Slots Aristocrat BluePrint Gaming Games Warehouse Old Skool Studios Just For the Win Inspired Gaming Spieldev Foxium Magic Dreams Probability Jones Sigma Gaming Light & Wonder Adoptit Publishing Bla Bla Bla Studios Meta Games Universal Pear Fiction Gaming Seven Deuce Storm Gaming

Pragmatic Play and Evolution Gaming power the live dealer section, so you know well in advance that the games here have a massive entertainment value.

You can enjoy popular games, such as Live Blackjack, Live Roulette, Lightning Roulette, Deal or No Deal, Dream Catcher, Casino Hold’em, Three Card Poker, Ultimate Texas Hold’em, Caribbean Stud Poker and Super Sic Bo.

Live Casinos kick up your gaming experience up a notch, thanks to games being live-streamed from around the world. If you want to experience the thrills of an authentic casino, a live dealer casino offers you all the fun without having to leave your home.

Live game information

Total number of live casino games: 45

Live game suppliers

Evolution Gaming Pragmatic Play

666 Casino wants players to have fun and to enjoy their products responsibly. Sometimes players lose control of their gambling and spending. It is their duty to curb compulsive usage and underage access to gaming products.

The casino has created the following tools in line with responsible gambling:

  • Deposit Limits
  • Game Time Reminder
  • Account Closure
  • Time-Out
  • Access to Account History
  • Self-Exclusion

Sometimes players require professional assistance. If you or a loved one need professional assistance, please get in touch with BeGambleAware, GamCare or Gamblers Anonymous.

666 Casino prides themselves on giving first-class customer support to players. If you have any questions and queries, you can contact them 24/7, 7 days a week:

  • Email: Support@666casino.com
  • Live Chat

Expert's review Simon Kasimu

Casino tested

It’s great that this casino has a few ways of contacting support that functions 24/7 namely via email and live chat, the email support tab on the bottom right side of the screen was not responsive instead I used the chat button at the bottom left of the screen where I was connected to a live agent.

They also have a very flimsy FAQ section, probably the worst I have come across in all the casinos I have been to, it consisted of only a few queries sorted.

Site languages

English, Finnish, Swedish, German, Norwegian

Email support languages


Live support languages


Phone support languages


666 Casino is obliged by law to verify the identity and age of their players. In the case that they are unable to verify information automatically, they'll request you to send the following documents:

  • Proof of ID (passport, driving license, ID card)
  • Proof of address (utility bill, bank statement, official government letter)
  • Proof of Payment Method

Expert's review Simon Kasimu

Casino tested

Signing up to this account was not a hassle at all, after creation of my account I received an email with a link directing me to confirm my account which I did and was allowed access to my account. So, the casino lacks a dedicated section for verification, and since by the time I was completing my wager requirements, I had lost all my deposit and bonus, it was hard to know if they required verification upon withdrawal requests.

There are plenty of depositing and withdrawal methods available at 666 Casino (CA). The casino has a pending period policy, where it would take between 48 and 72 hours to process your withdrawals.

You can make deposits using one of the below methods:

  • Debit/Credit Cards
  • EWallets
  • Prepaid vouchers

Expert's review Simon Kasimu

Casino tested

The whole banking experience at this devilish casino was quite remarkable or at least okay. Deposits to my account were instant and did not charge me anything. I decided to go with MuchBetter for my deposits even though there were other available banking methods like Visa, Mastercard, InteracOnline, SoFort, Paysafecard and BankWire.

Depositing methods

Mastercard Visa Online bank transfer Skrill NETELLER Trustly Paysafecard PayPal Interac

Withdrawal methods

Mastercard Visa Wire transfer Skrill NETELLER Trustly PayPal

Withdrawal times

Mastercard 2-5 working days, Visa 2-5 working days, Wire transfer 2-7 working days, Skrill 1-2 working days, NETELLER 1-2 working days, Trustly 1-2 working days, PayPal 2-5 working days

Expert's profile


Simon Kasimu

Simon Kasimu

I am an i-Gaming expert with years of experience on the online casino space. I spend most of my time trying to evaluate which is the best casino to spend my money and time in, and as a result, I have created a mass on interest in online casino reviews. I focus mainly on Canadian casinos, but I am also open to reviewing international casinos.

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First deposit bonus: 100%/C$666 + 66 bonus spins

Wagering: 35x (D+B)

Bonus code: -

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