666casino Reviews 263

TrustScore 1.5 out of 5

1.7

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Rated 4 out of 5 stars

Fast payers. Signed up on first day withdrew Just over £700 took about 16 hours to hit bank. Second withdrawal £490 hit account within 10 minutes. Only negative is they charge a 0.5% £5 max withdrawa... See more

Rated 1 out of 5 stars

Not even 1 star they are a rinser. Playing since mid 2025 never winning. Love playing immortal romance after getting to gold level problem with site set you right back to beginning. Played Big catch t... See more

Rated 1 out of 5 stars

Think I spoke to soon when leaving a good review for this site. Now trying to withdraw they requested a bank statement, which improvided. They said it’s not acceptable because it doesn’t display ib... See more

Rated 1 out of 5 stars

£105 on 50p spins (plus£40 bonus for sign up) not one bonus! just sat for hours spinning for nothing, obviously you expect to lose on spins online but this site felt like robbery plus extremely boring... See more

Company replied

Company details

  1. Online Casino or Bookmaker

Written by the company

Join our online casino with a huge £66 welcome bonus on the site. Sign up today & play a wide range of UK Casino Games. Deposit Bonuses.


Contact info

1.7

Bad

TrustScore 1.5 out of 5

263 reviews

5-star
4-star
3-star
2-star
1-star

No history of asking for reviews

This company hasn't invited their customers, so reviews may not be representative

Replied to 22% of negative reviews

Typically replies within 1 month

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Rated 1 out of 5 stars

Always Dead spins

There is something not quite right with this casino….
I’ve been playing here for a couple of months and every single time I deposit & try my luck nothing plays it’s always dead spins, I know we can’t always win but surely after nearly £1k I would have seen some enjoyment at least.

There are much better sites around guys so do yourself a favour and give this one a miss, I wish I had.

10 August 2024
Unprompted review
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Reply from 666casino

Hi John

Sorry to hear you had a negative experience with us, we know a losing session can be frustrating.

I can assure you our game results are generated by Random Number Generator software, which is tested by third-party compliance regulator. All outcomes are randomly generated and wins are only ever based on luck.

If you have any further questions please contact us at support@666casino.com

Rated 1 out of 5 stars

Good people I respectfully request you…

Good people I respectfully request you do not play online electronic games of any kind they will totally destroy your personal life as well as your familiar one they will give you a chocolate after which they will take you 20000 times. Avoid this mess as much as it is a mockery a spike a first rate scam keep your saved money in your pocket.

7 August 2024
Unprompted review
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Reply from 666casino

Hi Gheorghe

We're sorry to hear you aren't having fun with us. If you have any other questions or concerns please contact us at support@666casino.com

Rated 4 out of 5 stars

It’s alright!

So, I finally got a big win with these lot. And it was paid within 12hrs. So no complaints from me! Knocked off 1 star however, because they have a 2.5% charge on deposit amount and £1 flat charge on withdrawal, im afraid I haven’t seen any other website doing this. But for those wondering if these guys are troublemakers, well not really, they just have the 2.5% deposit amount charge and £1 withdrawal charge, which isn’t the worse thing in the world.

2 August 2024
Unprompted review
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Reply from 666casino

Hi Mr M

Thank you for taking the time to leave us a review. We're happy to hear you had an overall positive experience with us. We hope you come back and play with us again.

Rated 1 out of 5 stars

Been on this page a while

Been on this page a while, never win really but only ever put Like 20 a month on as not the best site, yesterday I logged on as still had 14.69 in my account to be told the site was down until next week, gone on today, money gone and surprise surprise can't get gold on o line chat hosts. Ridiculous.

1 August 2024
Unprompted review
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Reply from 666casino

Hi Kelly

We're very sorry to hear you've had a negative experience on site. You can also contact us at support@666casino.com and we will try and get to the bottom of this.

Rated 1 out of 5 stars

The worst online gambling site around

The worst online gambling site around, you will never win, they charge to deposit, charge to withdraw! (That won't happen) go on a proper site, give this a miss!!!!!

27 July 2024
Unprompted review
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Reply from 666casino

Hi Paul

Sorry to hear you had a negative experience with us.

We know a losing session can be frustrating. Unfortunately, all outcomes are based entirely on luck. Chances of winning are not impacted by the amount of spins or money deposited.

We hope you have more fun should you decide to come back and play with us again.

Rated 1 out of 5 stars

Mr mege and 666 casino are linked do…

Mr mege and 666 casino are linked do not play on ether or you will lose a lot of money I have only just found out would nit recommend these site total rip off gambling commission made aware will soon be shut down because there lunked

28 July 2024
Unprompted review
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Reply from 666casino

Hi Adrian

Sorry you aren't having fun with us. If this due to a specific issue
you are having, please go into further detail and we would be happy to try and resolve them.

Alternatively, you can get in touch with our customer support via the live chat or email at support@666casino.com. Thanks

Rated 1 out of 5 stars

18 years of gambling the worst site…

18 years of gambling the worst site I’ve been on 300 pound on 80p spins not one bonus about 18 50/50 pie gambles lost hardly any teases absolutely horrendous read the reviews and don’t play it

25 July 2024
Unprompted review
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Reply from 666casino

Hi Chrissy

Sorry you didn’t have any luck with us this time. Unfortunately gambling is a game of luck and your chances of winning are not impacted by how much you deposit or how many times you spin.

Rated 1 out of 5 stars

Rubbish payouts

Rubbish payouts. No point in trying to win any bonus games.
Take your money elsewhere and use any other site for your playing enjoyment.
Also charges you to deposit, so you get stung twice.
Loads of slots, just a shame they are all set not to win anything in your favour.

24 July 2024
Unprompted review
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Reply from 666casino

Hi Tim

Sorry to hear you had a negative experience with us. We appreciate the feedback, including negative opinions, as they help us improve.

I can assure you our game results are generated by Random Number Generator software, which is tested by third-party compliance regulator. All outcomes are randomly generated and wins are only ever based on luck.

Rated 1 out of 5 stars

Absolute scammers avoid at all costs…

Absolute scammers avoid at all costs deposited 200 and done 20p spins not a single penny out every bonus is 20p win its disgraceful if I could give 0 star I would

2 July 2024
Unprompted review
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Reply from 666casino

Hi Sean

We're sorry to hear you had a negative experience with us. We know a losing session can be frustrating. Unfortunately, all outcomes are based entirely on luck. Chances of winning are not impacted by the amount of spins or money deposited.

If you have any further questions, feel free to get in touch with us at support@666casino.com

Rated 4 out of 5 stars

So far so good.

So far so good.

Deposited £66 and got my £66 bonus and played a few games. Had a little win of £250 so I thought I'd take £200 out and play with the £50 but was unable to take money out as it split the money £125 real and £125 bonus so I would have had to remove the bonus and lose the £125 in bonus but I went on to lose it all anyways. I think the wagering was like £3000.

I did deposit two more times and ended up withdrawing £61. £1 being a withdrawal fee and there is depositing fee. And it hit my bank within 24 hours.

I'd never recommend any casino for obvious reasons but I can say my experience on 666 was a positive one.

30 June 2024
Unprompted review
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Reply from 666casino

Hi Ryan

Thank you for leaving us a positive review. We greatly appreciate the feedback and we hope you come back and play with us again.

Rated 1 out of 5 stars

Misleading Promotions and Unresolved Issues

I logged in and was offered 75 free spins with a £40 deposit. I clicked on the offer, and it automatically deposited £40. However, I did not receive the free spins. When I contacted support, they informed me that the offer had expired. I asked why the system still processed my deposit if the offer had expired, but all I received was an apology. It seems like there's always an issue with this online casino, and now I've been charged for a deposit under false pretences.

16 June 2024
Unprompted review
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Reply from 666casino

Thank you for taking the time to share your experience with us, we do appreciate all feedback received, including constructive negative opinions, as they help us improve.
As a team, we are committed to providing the best possible customer experience to all of our players, and this is why we are very sorry to read that we have not been able to meet your expectations. If you have any remaining questions or concerns, please reach out to us and we will be glad to assist you further support@666casino.com

Rated 1 out of 5 stars

Worst experience on a site I have ever…

Worst experience on a site I have ever had, threw me off the game every 8 or 9 spins, so frustrating. Didn't get much action either, wad very bored
Don't waste your time or money

7 June 2024
Unprompted review
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Reply from 666casino

Hi Carl

Sorry to hear you had a negative experience with us.

Your feedback is extremely valuable for us to continue to improve the level of service we provide our customers.

Please accept our deepest apologies for any inconvenience caused & thank you once more for reaching out to us.

Rated 1 out of 5 stars

-8100£ in 2 weeks don’t play here in…

-8100£ in 2 weeks don’t play here in beginning they will let u withdrawal some money and after no wins joke casino . Live chat not working customer email send load of times and they useless here

1 June 2024
Unprompted review
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Reply from 666casino

Hi Andrej

We're sorry to hear you had a negative experience with us. Please do get back in touch with us and provide your username so we can look into resolving this issue. Thank you.

Rated 1 out of 5 stars

Do not play this site.

Do not play this site.
When you start playing, game is nice. If you ever start winning, games become slower and odds drops to zero. They say fair gambling which is obviously not true. I don't mind the transactions fees but there is no chance you win anything . Don't bother . Avoid at any cost.

1 June 2024
Unprompted review
666casino logo

Reply from 666casino

Hi NTI Automotive

Sorry to hear you had a negative experience with us. I can assure you our game results are generated by Random Number Generator software, which is tested by third-party compliance regulator. All outcomes are randomly generated and wins are only ever based on luck.

If you have any further questions please contact us at support@666casino.com

Rated 3 out of 5 stars

Trust Issues

I don't trust companies that charge to deposit and withdraw cash. WHY? I don't know of any other site that does this. New customer so I've deposited and withdrawn. Will update on how long and/or easy that is. I didn't see this detail highlighted in the joining info. Please be more transparent. Just trying different sites to find one I can trust. Will continue depending on withdrawal experience. Watch this space. 😀

21 May 2024
Unprompted review
Rated 4 out of 5 stars

Good all online Casino

Another one of the better casinos ,Good all round experience ,,Really good RTP over a fairly long Period of time , This is how online casinos should be

16 May 2024
Unprompted review
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Reply from 666casino

Hi Dennis

Thank you for leaving us a positive review. We're glad to hear you're enjoying our site. We hope you come back and play with us again.

Rated 3 out of 5 stars

Fair chance of winning

Fair chance of winning, just didn't like the 2 day processing timeframe for the withdrawals. Most sites are instant with bank transfers these days. I may change the star rating depending on if I get my withdrawal or not

15 May 2024
Unprompted review
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Reply from 666casino

Hi Aron

Thank you for taking the time to leave us a review. We always aim to process withdrawals in a timely manner but sometimes, as with all online casinos, this isn't the case. We hope you have a more speedy withdrawal next time, should you play with us again.

Rated 1 out of 5 stars

Live chat won't even work now I've lost…

Live chat won't even work now I've lost all my bonuses

1 May 2024
Unprompted review
666casino logo

Reply from 666casino

Hi John

We're sorry to hear you've had trouble getting in touch with us. You can also contact us at support@666casino.com and we will try and get this issue resolved. Apologies for the inconvenience.

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