When reviewing and assessing 666 Casino, our independent casino review team has weighed its advantages and drawbacks following our casino review methodology. To define whether this casino is legit and safe, or possibly harmful, our reviewers has carefully considered the fairness of its Terms and Conditions, licenses, customer support, limits, existing player complaints, and other important factors.
We've worked out the casino's Safety Index, a numerical and verbal representation of online casinos' safety and fairness, based on these discoveries. As the Safety Index rises, the probability of encountering problems while playing or making withdrawal lowers. 666 Casino scored a High Safety Index of 8.2, which is why it could be considered a favorable option for most players in terms of fairness and safety. Continue reading our 666 Casino review to find out more about this casino and determine if it's the right fit for you.
Safety Index – 666 Casino fairness and safety
In determining a casino's Safety Index, we follow complex methodology that takes into account the variables we have gathered and evaluated in our review. This includes the casino's T&Cs, player complaints, estimated revenues, blacklists, and various other factors.
In our review of 666 Casino, we thoroughly read and reviewed the Terms and Conditions of 666 Casino. We discovered some rules or clauses that were not to our liking and, on the whole, we find the T&Cs to be unfair. Unfair or predatory rules can possibly be used against players to excuse not paying out winnings to them. Because of our findings, as we identified some serious issues with fairness of this casino's T&Cs, we suggest seeking a casino with fairer T&Cs or at least proceeding with caution if you settle on playing at this casino.
Based upon our estimates and collected information, we consider 666 Casino a very big online casino. This casino has a very low value of denied payouts in player complaints with respect to its size (or it hasn't had any complaints). When evaluating a casino, we consider the number of complaints in relation to the casino's size, since bigger casinos generally receive a higher number of complaints due to a larger player base.
Based on our findings, no important casino blacklists feature 666 Casino. The presence of a casino on various blacklists, including our own Casino Guru blacklist, is a potential sign of wrongdoing towards customers. Players are encouraged to consider this information when deciding where to play.
Taking into account all factors in our review, 666 Casino has scored a Safety Index of 8.2, representing a High value. For most players seeking an online casino that prioritizes fairness in the online gambling experience they offer, this casino is a recommendable choice.
Note: 666 Casino is linked to 43 other online casinos, based on the information we've collected. Because of the relationship between these casinos, we have considered the qualities of the related casinos when calculating the Safety Index of 666 Casino. They had a positive effect.
Terms and Conditions of 666 Casino
Whenever we review online casinos, we carefully read each casino's Terms and Conditions and evaluate their fairness. In T&Cs of many of them, we uncover clauses and rules which we consider unfair or outright predatory, as they give the casino the possibility to justify not paying out winnings to players in certain situations.
We found some questionable rules or clauses during our review, because of which we consider the Terms and Conditions of 666 Casino to be unfair.
Note: Our particular discoveries from the T&Cs analysis are available here.
Player complaints regarding 666 Casino
Our casino assessment rests heavily on player complaints, since they provide us valuable data about the issues experienced by players the and the casinos' way of putting things right. When calculating the Safety Index for each casino, we take into account all of the complaints that we get through our Complaint Resolution Center in addition to the complaints that we find elsewhere.
We currently have 0 complaints directly about this casino in our database, as well as 6 complaints about other casinos related to it. Because of these complaints, we've given this casino 55 black points in total, out of which 55 come from related casinos. You can find more information about all of the complaints and black points in the 'Safety Index explained' part of this review.
User feedback and reviews of 666 Casino
At Casino Guru, users have the opportunity to provide ratings and reviews of online casinos in order to share their opinions, feedback, or experiences. Based on these, we then generate a complete user satisfaction score, which varies from Terrible to Excellent.
Nevertheless, this casino does not have a User feedback score yet. We have received 9 player reviews of 666 Casino so far, and the score is only determined after a casino has accumulated at least 15 reviews. You may access the casino's user reviews in the User reviews section of this page.
Note: Since it is not uncommon that upset players leave many harmful reviews to damage casino's reputation, and some casinos post false reviews to increase their user feedback score, please note that user reviews may not accurately represent the casino's quality. We strive to filter these out and calculate an accurate user feedback score; however, for these reasons, we do not consider user feedback in our Safety Index calculation.
Licenses and company information
666 Casino is owned by Aspire Global, and we have estimated its yearly revenues to be greater than $20,000,000. This makes it a medium-sized online casino according to our classifications.
666 Casino was licensed by regulatory authorities in these specific countries or geographic areas: Malta (Malta Gaming Authority), United Kingdom (United Kingdom Gambling Commission).
There are often restrictions on how much money players can win or withdraw at online casinos. In many cases, these can be high enough not to affect most players, but some casinos do have win or withdrawal limits that can be quite limiting. That is the reason why we look for these while reviewing casinos. The following table provides details on the casino's win and withdrawal limits.
Withdrawal limits
Win limits
EUR 7,000 per month
No win limit
Unlimited in GBP
CAD 7,000 per month
Note: It is unlikely that all of the payment options mentioned before can be used for both deposits and withdrawals. Similarly, some payment options may only be used in selected countries.
Languages and customer support options
To be able to guide players towards casinos with customer support and website in a language they understand, we examine the available options as part of our review process. The options available at 666 Casino can be seen in the table below.
Language
Website
Customer support
Live chat
English
24/7
Contacting the casino's customer support is part of our review process, so that we know whether players have access to a good quality service. We consider customer support important, as it can be extremely helpful in case you are experiencing issues with registration at 666 Casino, your account, withdrawals, or anything else. According to our tests and collected information, 666 Casino has a good customer support.
Casino games and slots available at 666 Casino
Players can enjoy these types of casino games at 666 Casino: Slots, Roulette, Blackjack, Video poker, Bingo, Baccarat, Jackpot games, Live games, Scratch cards, Other card games, Other games, Crash games, Live shows.
Casino games supplied by 54 game providers are available. This includes NetEnt, Play'n GO, Blueprint Gaming, Evolution Gaming, Pragmatic Play, Quickspin, Yggdrasil Gaming, Red Tiger Gaming, Betsoft Gaming, Scientific Games (SG Digital), Playson, Amaya, iSoftBet, Amatic, Nextgen Gaming, Ezugi, Eyecon, Wazdan, PariPlay, Lightning Box, Red Rake Gaming, Spinomenal, 1X2 Gaming, Booming Games, High 5 Games, Greentube, Inspired Gaming, FBM, Bluberi Gaming, Playzido, Wizard games, Indigo Magic, Authentic Gaming, Skillzzgaming, G Games, Betixon, Spribe, Gamomat, Darwin gaming, Bet Digital, Bally Wulff, SlotMill, Aspire Global, Oryx Gaming, Atomic Slot Lab, Leap Gaming, Synot Games, Stakelogic, Skywind Group, Games Global, Gaming Realms, Spinberry, Hacksaw Gaming, Ruby Play.
666 Casino bonus offers and codes
Online casinos provide incentives in the form of bonuses to encourage both new and current players to register an account and keep playing. There are 2 bonuses offered by 666 Casino in our database at the moment. All the deals are available in the 'Bonuses' section of this review.
Note: Take a look at our designated 666 Casino bonuses page for more details about this casino's bonus offers.
Browse all bonuses offered by 666 Casino, including their no deposit bonus offers and first deposit welcome bonuses.
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User reviews
(10)
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.
Fast customer service, good bonus offers even for existing customers, a wide selection of games from many different providers, free new customer bonuses, and quick help with problems
666 Casino
Hello,
Thank you very much for your review of our brand, your feedback is greatly appreciated.
We’re really happy to hear you’ve had such a positive experience with 666 Casino across many areas of our site; that you’ve been assisted when needed in a timely matter by our team, enjoyed our great library of games which we are always building on, as well as our ongoing offers and promotions for players to use should they want to.
As we continue to work on bringing you as a player the best user experience possible, we hope that you keep having an enjoyable time playing at 666 Casino.
Great casino, probably the best I've ever played at. There are lots of great slots, quick verification, and the support team is really helpful. I'll keep playing here since they always have good bonuses.
666 Casino
Hello,
Thank you for taking the time to leave a review, it is much appreciated by the team. Its great to hear that you’re having such an enjoyable experience at our casino. We are always working behind the scenes to improve aspects like you’ve mentioned such as adding the latest slots and providers, speeding up the interface and creating great promotions for our players; all to enhance their experiences. Therefore, its good to see that it is having a positive result and we will keep building on this to see that continue.
I appreciate the variety of games available on the platform, as well as the multiple withdrawal options. It's particularly convenient that I can choose between cryptocurrency and traditional payment methods, a feature that most other platforms don't offer.
Excellent games and casual play, really enjoyed it and was transfixed
Casino choice
No withdrawal
Safety Index explained
Safety Index of 666 Casino explained
Take a look at the explanation of factors that we consider when calculating the Safety Index rating of 666 Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.
Safety Index:High8.2/10
Very big casino, based on our research and estimates
We consider the casino's T&Cs to be unfair
Not found on any relevant casino blacklist
No player complaints or very low value of withheld winnings in complaints in relation to the casino's size
We also considered other factors, which had a neutral impact on the casino's Safety Index
This casino forbids certain betting patterns or strategies when playing with bonus funds, but we have not witnessed this rule being used against players yet.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Amigo Slots Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Amigo Slots Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Amigo Slots Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Amigo Slots Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
Submitted:
16 Aug 2022
Complaints about related Giant Wins Casino
(Same management)
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Slots Racer Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
Submitted:
26 Feb 2022
Complaints about related Bezy Casino
(Same management)
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
8.9
Daisy Slots Casino has a Safety Index of 8.9, which makes it a safe casino suitable for most players. Explore this casino’s Safety Index
Submitted:
08 Dec 2022
Complaints about related King Casino
(Same management)
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
In line with our review methodology, we calculated the casino’s Safety Index based on more than 20 factors, including its financials, fairness of T&Cs, player complaints, and more. The higher the Safety Index, the more likely you are to receive your winnings without issues.
