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Sign up with 666 Casino and Claim 100% First Deposit Welcome Bonus up to £66 and 66 Free Spins

*18+. New players only. One bonus offer per player. Min deposit £20 Max bonus bet £5 Bonus offer must be used within 30 days and bonus spins within 10 days, any unused shall be removed. Bonus funds are 100% of your first deposit up to £66 plus 66 bonus spins on Book of Dead slot only, and 50% of deposits 2-6 (incl) up to £66 Bonus spin winnings are credited as casino bonus and are capped at £50 Bonus funds are separate to cash funds and are subject to 35x wagering the total of bonus plus cash. Only bonus funds count towards wagering req. Affordability checks apply. Terms apply. BeGambleAware.org
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First deposit bonus

Bonus available for New Players only.

Bonus Details

Max Bonus:100% up to £66 Bonus + 66 Free Spins
Wagering Requirement:35x
Min Deposit:£20
Player Eligibility:UK Players Only
Bonus Code:

Not Required

Games Allowed:Book of Dead Video Slot game (Free Spins)

If you’re into online gambling and live in the UK, then you’re in luck – because you’ve just stumbled upon the best online casino in the country. 666 Casino is well known for showering its players with dazzling bonuses at regular intervals of time. This time, all the new players at this casino have an incredible chance to fill their pockets with its welcome package.

First Deposit Bonus

For the first time deposit, the casino is offering 100% first deposit welcome bonus up to £66 along with 66 free spins on the Book of Dead Video Slot game. To grab this bonus, all new players need to deposit a minimum amount of £20 and fulfil a wagering requirement of 35 times the deposit and bonus amount. After all the conditions are satisfied, they can withdraw their winnings from the casino account. So, hurry up and grab this amazing offer now! Different games played contribute different percentages towards the wagering requirements which are explained in the table below.

Percentage Contribution of different games towards wagering: 

Games Wagering Contributions
Slots Games, Scratchcards & Keno 100%
Table Games 0% (no contribution)
Video Poker Games 0% (no contribution)
Jackpot Games (Progressives) 0% (no contribution)
Other Games 0% (no contribution)

How to Claim this Bonus?

  • Click on the ‘Get Bonus’ button provided on this page.
  • 666 Casino’s website will open on your screen. 
  • Register yourself with the casino by filling in all the necessary details.
  • Log in to your Casino account and make the minimum deposit using a suitable payment method.
  • After your payment, bonus funds will be transferred to your account.
  • Sit Back, relax and play qualifying casino games.
  • Meet the wagering requirement in order to withdraw your winnings.

Bonus Terms & Conditions

  • Players under the age of 18 years are not allowed to play at this casino.
  • Only UK players are eligible to access this bonus. 
  • Free spins are only valid on Book of Dead video slot game.
  • Players have 30 days to use bonus funds and 10 days to use bonus spins after they claim the bonus or else they will be forfeited. 
  • The maximum bet you can place using bonus funds is £5.
  • For capping: Bonus spins winnings will be credited as casino bonus and will be capped at £50.
  • Only one bonus per customer, per household, per shared computer and shared IP address is valid.
  • 666 Casino general terms and conditions apply. 

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