1. CasinoLeader.com
  2. Bonus
  3. Make your Fourth Deposit and Redeem 50% Welcome Bonus at 666 Casino

Make your Fourth Deposit and Redeem 50% Welcome Bonus at 666 Casino

*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
Get Bonus
user Users Claimed 26

Fourth deposit bonus

Bonus available for New Players only.

Bonus Details

Max Bonus:50% up to £66
Wagering Requirement:35x
Min Deposit:£20
Player Eligibility:UK Players only
Bonus Code:

Not Required

The devil is back with the hottest welcome package on the site and calls all UK players to join in the thrill and fun at devilish 666 Casino. After claiming three deposit bonuses, step into the fourth deposit and get a chance to redeem 50% fourth deposit bonus up to £66. All you are required to do is play qualifying casino games and wager 35 times the deposit and bonus amount in order to become eligible for withdrawing your winnings.

Fourth Deposit Welcome Bonus

Different games contribute a different percentage towards wagering requirements which has been given in the table below for your ease.

Percentage Contribution Layout of Different Games towards Wagering Requirements

Games Wagering Requirements
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 Can I Claim 666 Casino Fourth Deposit Bonus?

  • Click on the ‘Get Bonus’ button provided on this page and you will be taken to the Casino website. 
  • Register yourself with the casino by filling in all the necessary details.
  • Claim the first 3 bonuses of the welcome package.
  • Make the minimum deposit for the fourth deposit bonus using a suitable payment method.
  • After your payment, the bonus funds will be transferred to your account.
  • Sit back, relax and play qualifying casino games.
  • Keep satisfying minimum wagering requirement in order to withdraw your winnings.

Bonus Terms & Conditions

  • Players under the age of 18 are barred from playing at this casino.
  • This bonus is valid for new players only.
  • Only players from the UK can access this bonus.
  • Players can place a maximum bet of £5 using this bonus.
  • Players must use bonus funds within 30 days after claiming it. Failure in doing so will lead to cancellation of bonus funds.
  • Multiple accounts that are linked by the same device/ household/ IP address or phone number are not allowed.
  • 666 Casino general terms and conditions apply.

Write to us for your Queries & Feedback