666 Casino Review

666 Casino is one of the best online casino sites on Imperium Network Solutions. It runs and operates through the White Hat Gaming Platform.

New customers only. T&Cs apply, 18+, begambleaware.org T&C's Apply

You have indeed entered the devil’s lair, but there is no need to be scared. A visit to 666 Casino is a wonderful way to spend time. This is because it offers both a friendly greeting and an exceptional themed atmosphere that is sure to be a pleasant experience. 

The casino has some of the most entertaining games players can imagine. They provide exciting slot, table and live dealer games, working with leading casino software providers such as NetEnt, ELK Studios, Microgaming, Merkur, Thunderkick, and others. Their name makes up their logo, and their website has colours such as white, red and black. They operate with the slogan “Relight your fire!”

This 666 Casino Review will examine the casino and analyse what makes them unique. What separates this casino from all others on the gaming platform? If you choose this casino over all others, what will you get in terms of the casino welcome bonus, deposit bonus, promotions and much more? 

How much can you win, and what withdrawal, and deposit methods, are available? You also be sure if this casino is trustworthy and worth your time. By the end of this comprehensive 666 Casino Review, get answers to these questions. 

Pros & Cons


  • Generous welcome bonus
  • Wide range of games
  • 24/7 customer support


  • No No Deposit Bonus available

Welcome Offer & Bonus 

Your journey to the 666 Casino gaming world starts with a generous welcome bonus from the company. They offer all new players a 100% deposit bonus, up to £666 in the welcome bonus, and an additional bonus of 66 spins on all first deposits. This is a huge package compared to other casinos in the field, with Book of Dead free spins on offer to entice you.

If this is not enough, they offer the same package on all your first three fund deposits into your casino wallet. The second welcome bonus is a 50% deposit match of £666. So, for instance, if you deposit £300 in your second deposit, you will get a bonus of £150, which rounds up your total funds to £450. The third welcome bonus is a 50% deposit match up to £666. 

That means you stand the chance of winning about £2000 just by registering and opening an account on their platform. If you meet the wagering requirement for the game, you can even make money with some funds deposited into your casino account. The minimum amount of money you need to trigger the welcome bonus is £20. 

666 Casino Free Spins

When you make your first deposit into your casino wallet, you get offered 66 free spins. You can play all selected slot games with free spins. Apart from that, other promotions and VIP rewards also offer free spins with associated slot games. 

Key Information

🔴 Site Name666 Casino
💋 Owner White Hat Gaming Casinos
📊 MarketsCasino, Slots
😘 Welcome OfferUP TO £666 WELCOME BONUS
💳 Minimum Deposit£20
🔥 LicenseView
📅 Founded2017
🏪 Software Evolution Gaming Casinos IGT Casinos UK Microgaming Casinos UK NetEnt Casinos UK
📪 Address

Cornerstone Business Centre,
MST 1180,

🔗 Websitehttps://www.666casino.com/
📧 Email


😍 Sister Sites

21 Casino, Captain Spins, Grand Ivy Casino

💰 Deposit Methods Paypal, Neteller

666 Casino Bonus Wagering Requirements

As with all online casino licences in the United Kingdom, a wagering requirement applies when you earn a bonus fund in your first deposit. This wagering requirement ensures players contribute towards what they earn in their bonus while playing to win respective games. 

The wagering requirement for 666 casinos is 35x (deposit and bonus) the deposit bonus and 35x winnings won from the free spins offered. After depositing your funds for the first time, and you qualify for the welcome bonus, you earn your free money. But you will start betting with the deposit funds first. Then, you can continue playing and wagering with the bonus funds when you exhaust your deposit.

 It is essential to understand that the wagering requirement counts when the welcome bonus funds are used, and they will not count the wagering when you use your deposit funds if you meet all the wagering requirements and still have funds in your casino. You can withdraw your earnings into your bank account. 

If you have not met the wagering requirement, your earnings will get suspended from your bankroll. After that, the funds will be available for withdrawal. It is also essential to know that all players can withdraw any earnings from deposit funds used to play games, not the welcome bonus. This is because the wagering requirement applies only to bonus funds, not the deposit you made into your bankroll. 


4.6Out of 5
4.6 rating
All you could want from an online casino!

With a massive variety of games on offer, you won’t be sorry you tried 666 casino!

Our Scores






Welcome Bonus Terms & Conditions

Like all casinos, welcome bonuses and promotions come with prescribed terms and conditions. To be eligible and qualify, you will need to know and meet these terms. The following are the basic terms that players need to keep in mind. 

  1. The casino welcome bonus is for only new registered users only. 
  2. The minimum deposit to trigger the welcome bonus is £20. 
  3. The bonus funds and their associated winnings will expire if the wagering requirement has not been met within 30 days. 
  4. The allocated free spins will expire if a player has not used it or met the wagering limit is 10 days. 
  5. There is a limit on the number of wins on the deposit bonus. The maximum win from the free spins is capped at £50. 
  6. The bonus fund is cashable after meeting the required wagering limits. 
  7. The maximum amount of money to wager or bet on any single round of the game is £5.
  8. Different games contribute to wagering requirements: video poker, progressive jackpot, table, and other games have 0% contribution. Slots, Keno, and Scratch cards contribute 100% to the wagering limit. Games such as Super Nudge 600, Secrets of the Stones, Victorious and Devils Delight, Blood Suckers II, Jackpot 6000, and Dead or Alive contribute 20% towards the wagering limit.

666 Casino No Deposit Bonus 

Currently, 666 casino does not offer a no deposit bonus. They require players to make a minimal deposit into their casino wallet to trigger the welcome offer and bonus funds. With just a minimum of £20, players can get started with a deposit and activate their welcome bonus. 

Ongoing Promotions & Offers

Mostly, the welcome bonus is for newly registered players. Existing players can also enjoy the generosity of 666 casinos by using their ongoing promotions. 666 offers a myriad of promotions and casino bonuses to enrich existing players.

Some of them include:

  1. Manic Monday: This special promo is offered on Mondays by putting excitement into their week. Players can earn a 10% match bonus for deposits that are up to £50. The maximum deposit for this promo is £250. 
  2. Wednesday Slice: This promo comes on every Wednesday. All existing players can get a 25% deposit match bonus which is up to £50 to play all kinds of games and have fun. 
  3. Weekend Prep: Friday begins the weekend; 666 Casino offers a 25% deposit match bonus, up to £50 to play and enjoy slot games on the platform. 
  4. Sensational Sundays: Every Sunday, 666 Casino offers an opportunity for all players with a minimum of £20 to deposit and get up to a 30% match bonus. This is to help families and homes relax, have fun and enjoy several games on their platform. 

VIP Promotion & Player Rewards 

Like some casino games that do not offer VIP promotions and loyalty rewards, 666 Casino also tries to make its loyal players happy. When you meet their VIP profile and game-playing criteria, you get an invitation into the VIP club, where a personal account manager will be assigned to you. Also, VIP players get exclusive invites for special promotions, events, and casino cashback offers

Even if you aren’t invited to the VIP club, you can still earn their loyalty points and get surprising bonuses. For instance, new players get 500 loyalty points after making their initial deposit, and 1000 loyalty points will account for a £5 bonus for games. 

The more games you play, the more loyalty points you earn. However, each game rewards a different loyalty point. For example, slots and online scratchcards reward 2 loyalty points per game; roulette offers 0.25, blackjack offers 0.5 and video poker provides 1.  

Play on Mobile & 666 Casino App

666 Casino has an excellent mobile casino site and desktop gaming platform. You can play their games on a desktop by downloading an app and playing with your browser. You will get the best gaming experience without an app using a tablet or mobile phone. The only downside is that they do not currently offer games through mobile apps. 

You will enjoy every moment using excellent visual and game graphics and background music. However, internet connectivity and the version of your mobile phone’s Android operating system can affect the overall game performance. You can play games on all browsers with all phones: iPhone, Android Phones, Blackberry Phones, Samsung Phones, Windows Phones and many more. 

Live Casino

For players looking for live casino sites, 666 casinos offer that, and they understand the excitement of live casino games. Therefore, under live dealer, you can find several types of games provided by Evolution Gaming and a couple by Net Entertainment Games. 

Slot Games

Slots Games Software

To ensure they give players the best gaming experience, 666 Casino leverages and works with the best slot game software developers, such as NetEnt Casino and Microgaming Casino software providers.

Some of the other big name software developers that power games on the platform include:

  • Net Entertainment
  • Microgaming 
  • BB Games
  • Big Time Gaming
  • Just for the Win
  • Merkur Gaming
  • NYX Interactive
  • 2 by 2 Gaming
  • ELK Studios
  • Games Warehouse
  • Bally Technologies
  • Blueprint Gaming
  • Leander Games
  • Red Tiger Gaming
  • Play N’Go

Some of the slot games you enjoy on their platform include: 

  • Asian Beauty
  • Booty Time
  • Playboy
  • Mega Fortune
  • Kick A$$
  • Red Dragon 
  • Birthday
  • Aliens
  • Beach 
  • Starquest 
  • Crown gems
  • Temple quest
  • Unicorn Bliss
  • Year of Dog

Table Games

666 casino offers some of the best online casino games. The average RTP of these games is around 99.56 %, and net Entertainment provides most of the table games. You can select and play any table games from your phone, tablet or desktop. 

The category includes: 

  • Blackjack
  • Live Beyond
  • Common Draw
  • Professional Series
  • Video Poker Games
  • Roulette: American Roulette, French Roulette, French Roulette V2, European Roulette, European Roulette V2. 

Payment Methods & Depositing

666 Casino provides players with multiple casino payment methods to deposit and withdraw funds. Ideally, withdrawals can take between 48 to 72 hours to process. The minimum amount of money to withdraw is £20. However, the maximum limit is not listed on their site. 

The following entails their payment and withdrawal methods:

  • Bank Transfer
  • Debit Cards (Visa/MasterCard allowed)
  • PaySafeCard
  • Trustly 
  • Neteller
  • Skrill
  • Interact Online
  • SoFort 

Is 666 Casino Trustworthy?

666 Casino is a licensed and regulated gaming platform certified by the UKGC, Malta and Sweden. That means players can expect responsible gaming and legally binding gaming regulations, which ensure they consider all their concerns based on the respective laws of the regulators. 

They have also accepted the thepogg.com (Alternative Dispute Regulation, ADR) Deposit Guarantee Seal. In addition, the privacy of all players is secured with the latest SSL technology. Users can expect nothing more than the best to build an excellent reputation in the industry and offer a safe platform for millions of players. 

Frequently Asked Questions

How can I contact 666 Customer Support? 

You can do so via email and live chat. You can send an email to support@666casino.com. Live chat support is available on the website. You can also contact them physically via Cornerstone Business Centre, 16 September Square, Mosta, MST1 180. 

Does 666 Casino accept players from the USA? 

No. The platform is only available for players from the United Kingdom, Sweden and Malta. Currently, 666 casino is not in the following countries. Hence they do not accept players to play real money games: Virgin Islands, Poland, Guinea, Germany, Africa, Asia, Cuba, Belgium, Viet Name, etc.  

What is the payout speed?

Between 48 to 72hours. However, the method used may vary based on other financial regulatory measures. 

666 Casino Summary

666 Casino is a leading gaming platform on Imperium Network Solutions, owned and operated by White Hat Gaming. Right from the get-go, this online casino has built a stellar reputation with a tripled gaming license and fair operator/player game relationship system. 

The team has worked hard to introduce thousands of games from top game software developers from the market and offer multiple payment and withdrawal methods. You will most likely be fairly treated when you sign up on their platform.