United States
Players from United States Not Accepted
No Deposit Bonus Not available
1st Deposit Bonus Bonus 100% up to $666 + 66 Extra Spins *T&Cs apply
Visit Casino
Access from United States blocked, VPN forbidden
More info Less info
Established
2017
Licensing authorities
Malta
United Kingdom
Unfair terms and conditions
We consider some of the clauses that appear in this casino's terms and conditions to be unfair.

666 Casino Review

Through our review of the 666 Casino and decided to give it a title "slightly bad online casino" for its rating. Because this casino has proved to have some good qualities for users. However, we also detected that 666 Casino also carries a lot of negatives which indicates in our pros and cons section. Therefore, it will be unwise to play here. During our review, we looked at player complaints from other review sites, estimated revenue, licenses, authenticity of the game, responsible gambling methods, quality of customer support, fairness of terms and conditions, withdrawal limits, withdrawal times, and many other factors. So, if you are wondering if this casino is safe or a scam? Read the full review below to learn more.

Positives

  • Enjoy slots on Android and iOS
  • Engaging games selection
  • Live chat is available 24/7
  • UK gambling license

Negatives

  • Slow withdrawal time

Interesting facts

  • Internationally small casino

According to our search, we found 666 Casino has an medium revenue size. Our analytics is refined by our exclusive formula based on traffic, country, age, gender, and many other aspects to give this conclusion for its estimated revenue. As a matter of fact, bigger revenue casinos generally will be safer as they are able to pay out big wins while smaller revenue casinos may face difficulty in the same situation.

As we already mentioned, 666 Casino is a slightly bad online casino. That means that while it's not completely bad, the negatives almost outweight the positives. Therefore, it would be better to play at other better online casinos.

Casino 666 has a new player welcome package that allows you to claim an extensive range of deposit bonuses. Besides, there are many other opportunities for gamblers to request regular bonuses and bonus spins. The rewards are typically targeted at slot machine players with thousands of games from over 40 top software vendors.

Other big pluses for Casino 666 include an excellent mobile gaming platform and customer support service. The site offers two main ways to reach the support team through Live Chat and e-mail with English as the primary communication language. Any question from gamblers, the staff is always looking for a quick and detailed solution. I have tried two ways of contacting customer service, and Live chat 24/7 is my favorite.

Enjoy 1000+ Games

The list of game developers at 666 casino is comprehensive, including many famous names such as Microgaming, NetEnt, Play’n Go, Merkur, Red Tiger, Nyx Interactive, and more.

It's no surprise that most of the games at Casino 666 are slot machines. They are classic games from popular to new hits. The site has standard table games, including roulette and blackjack, and has some interesting variations like Double Ball Roulette.

Besides, gamers will also be pleased to find other exciting table games like Swap the Flop and Six Shooter. There is no option to test free games, but gamblers can be played immediately after registration, although account verification can take some time. The games are divided into different sections. There is also a useful search function. Users can enter the game’s name to be searched for or select directly from certain software vendors.

The list with live games isn't too varied. There are not many choices compared to some other casinos. The site has live games from NetEnt and Evolution Gaming, including roulette and blackjack, live poker, Dragon Tiger or Dream Catcher. Roulette and blackjack live games offer a selection of different tables and limits.

Safe and Secure Banking Methods

There are a relatively limited number of payment methods available, though gamblers can still find a convenient option. The website has secure payment methods like Trustly, Skrill, Neteller, Dotpay, GiroPay, Souckyberwaisung, PaySafeCard, direct bank transfer, and debit card. Deposits are credited to users' accounts instantly, and the funds are available to play instantly with no fees. Since all the options are available for both deposit and withdrawal, gamblers don't have to worry about using another method to withdraw winnings, and this is a great feature.

Casino 666 has implemented a timeout policy in which it will take 48 to 72 hours to process users’ withdrawals. In terms of withdrawal time, gamblers should use an e-wallet as the process only takes 24 hours. Other options include bank transfer and credit card, which takes around 3 to 7 days. The minimum withdrawal amount by any of these payment methods is £ 20.

Why Should Gamers Trust 666 Casino?

Casino 666 is a small entertainment platform that is appreciated by both novice and experienced players. The site was established in 2017 and has become one of the most popular online casinos in the UK. Compared to other similar casinos in Europe, it is described as small in terms of revenue and may not win as many big wins.

The casino has licenses from the UK Gambling Commission, the Swedish Gambling Authority, and the Malta Gaming Authority. These licenses mean that players in these countries can place bets on the site and earn rewards.

The UK Gambling Commission licenses the site, so all regulations and requirements regarding player safety and security are met. Also, users must provide sufficient information and documents to verify the account to avoid any fraud in the form of SSL encryption from RapidSSL. The casino is also very focused on gambling risk prevention, providing gamblers with options to set deposit limits, time reminders, and other accepted self-control tools.

The site has a dark and red devilish theme, giving gamblers an excellent overview of casino game options and other related features. On the games lobby, users will find a great selection of games and access some great navigation tools that can help you find a favorite and available game or an exciting new adventure. 

666 casino offers users the opportunity to download apps to play on the go, applicable to both Apple, Android, and Windows users.

Live Chat Is the Fastest Way

666 casino offers standard customer support options, including Email or live chat. Users can ask any questions, and you'll get an immediate answer via the live chat assistant on the right side of the screen, available 24/7. The casino dealers responded quickly and helpfully, working politely to resolve any issues gamblers might face.

If the question is not too urgent, you can also use e-mail. It might take a while to get the answer, but it's pretty quick. Currently, the casino does not offer players the option of phone support.

Enjoy Engaging Welcome Bonuses

666 casino offers an exciting welcome package for new gamblers, including 6 different deposit bonuses up to £66 each. On the first deposit, users will receive 100% up to £66. All 5 other deposits will be awarded 50% up to £66.

Additionally, gamblers will receive a generous 66 bonus spins on the Book of Dead slot after their first deposit. Players will have to wager 35x the bonus amount and deposit.

However, the games contribute differently to wagering requirements. In addition to the welcome package, the casino offers several daily and weekly reloads and a Loyalty Program, where gamblers can earn points, which can later be converted to cash. If you become a VIP member, you can benefit from some exclusive promotions and even get a cashback of up to 20%.

Bonuses

No Deposit Bonus Not available
1st Deposit Bonus Bonus 100% up to $666 + 66 Extra Spins *T&Cs apply

Language options

English Website: English All languages (6)
English Customer Support: English All languages (6)
Live chat

Payment method
Show all (15)

PayPal
Visa
Trustly
Skrill
Neteller
NeoSurf
MuchBetter
MasterCard

Game providers
Show all (128)

NetEnt
Microgaming
Big Time Gaming
Pragmatic Play
Blueprint Gaming
Red Tiger Gaming
High 5 Games
Reel Time Gaming

Available games

Roulette
Bingo
Blackjack
Baccarat

Screen shot

Homepage Mobile
Homepage Mobile
Valkyrie Returns
Valkyrie Returns
Tombstone
Tombstone
Table Games Mobile
Table Games Mobile
Space Christmas
Space Christmas
Slots Mobile
Slots Mobile
Popular Mobile
Popular Mobile
Frequent Flyer
Frequent Flyer
Dragon Hatch
Dragon Hatch
Circus Delight
Circus Delight
Immanuel Alston
Author Guarantor: Immanuel Alston Last updated: 01 December 2022
Bonuses

666 Casino bonus codes

Please browse through all the promotions 666 Casino offers to all players. You'll see what offers are available to players from your country, but you can also see what's available to players in other countries by clicking the button below. However, keep in mind that you cannot use them.

100% up to $666 + 66 Extra Spins United States

1st Deposit Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Maximal bet: $5
  • You cannot bet more than $5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $20 bonus, you will have to wager $1,400 in total before being allowed to make a withdrawal.
Free Spins: 66
New players only • Terms apply, please gamble responsibly • Available for 1 claim per IP address • 18+, rgf.org.mt (Responsible Gaming Foundation)
Get Bonus
Has bonus worked for you?
VPN not allowed
Show bonuses not available to players from United States (6)

100% up to $2,000 + 66 Extra Spins United States

Deposit
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Sticky Bonus
  • The initial bonus value will be deducted when you request the withdrawal. For example: If you deposit $20 and get a $2,000, $2,000 will be deducted from your account when you try to withdraw the winnning.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $20 bonus, you will have to wager $1,400 in total before being allowed to make a withdrawal.
Free Spins: 66
Restricted
Has bonus worked for you?
VPN not allowed

25% up to $50 United States

Reload Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Sticky Bonus
  • The initial bonus value will be deducted when you request the withdrawal. For example: If you deposit $20 and get a $50, $50 will be deducted from your account when you try to withdraw the winnning.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $5 bonus, you will have to wager $875 in total before being allowed to make a withdrawal.
Restricted
Has bonus worked for you?
VPN not allowed

50% up to $666 United States

3rd Deposit Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Maximal bet: $5
  • You cannot bet more than $5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $10 bonus, you will have to wager $1,050 in total before being allowed to make a withdrawal.
New players only • Terms apply, please gamble responsibly • Available for 1 claim per IP address • 18+, rgf.org.mt (Responsible Gaming Foundation)
Restricted
Has bonus worked for you?
VPN not allowed

50% up to $666 United States

2nd Deposit Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Maximal bet: $5
  • You cannot bet more than $5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $10 bonus, you will have to wager $1,050 in total before being allowed to make a withdrawal.
New players only • Terms apply, please gamble responsibly • Available for 1 claim per IP address • 18+, rgf.org.mt (Responsible Gaming Foundation)
Restricted
Has bonus worked for you?
VPN not allowed

50% up to $66 United States

2nd Deposit Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Maximal bet: $5
  • You cannot bet more than $5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $10 bonus, you will have to wager $1,050 in total before being allowed to make a withdrawal.
New players only • Terms apply, please gamble responsibly • Available for 1 claim per IP address • Players can claim the bonus up to 5 times • 18+, www.begambleaware.org
Restricted
Has bonus worked for you?
VPN not allowed

100% up to $66 + 66 Extra Spins United States

1st Deposit Bonus
Minimum deposit: $20
  • You need to deposit at least $20 to be eligible for this bonus.
Maximal bet: $5
  • You cannot bet more than $5 while playing with bonus funds. If you break this rule, the casino may confiscate your winnings.
Wagering requirements: 35x (bonus + deposit)
  • After claiming the bonus, to convert the winning fun into the real money fund you have to meet the wagering requirement by wagering 35 times the deposit amount plus deposit amount that the casino requires.
  • For example, if you deposit $20 and get a $20 bonus, you will have to wager $1,400 in total before being allowed to make a withdrawal.
Free Spins: 66
New players only • Terms apply, please gamble responsibly • Available for 1 claim per IP address • 18+, www.begambleaware.org
Restricted
Has bonus worked for you?
VPN not allowed
User reviews

User reviews of 666 Casino

This is a place to share experience with 666 Casino. Read what other players wrote about it or write your own review and let everyone know about its positive and negative qualities based on your personal experience.

3

Rated by 6 users

5
2
4
0
3
1
2
2
1
1

Share your opinion with the community. Maybe you can help someone.

Write a review
Honest user's ratings is our #1 priority! So casinos can't pay to change or delete reviews.
Info
License
Malta, United Kingdom
Web Language
German
English
Spanish
Finnish
Norwegian
Portuguese
Support Language
German
English
Spanish
Finnish
Norwegian
Portuguese
Established
2017
Support Livechat
Restricted Countries
Bulgaria
Bulgaria
Estonia
Estonia
Germany
Germany
Italy
Italy
Netherlands
Netherlands
Puerto Rico
Puerto Rico
Spain
Spain
Switzerland
Switzerland
United States
United States
Virgin Islands, U.S.
Virgin Islands, U.S.
Currency
ARS, CAD, CLP, EUR, GBP, INR, NOK, NZD, PEN, USD
VPN
Betting Shops
Payment methods

666 Casino payment methods

Browse an overview of payment methods supported by 666 Casino, along with related limits and fees associated with transactions to or from your casino account.

Minimum deposit
€20
Minimum withdrawal
€20
Withdrawal limits
€20000 per month
Withdrawal pending time
Ewallets: 3-5 business days
Wire Transfer: 5-7 business days
Credit cards: 4-5 business days
Pending Time: 48-72 hours