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Play long and prosper! 4 years in operation. 5.000+ games. 7 languages. 12 international awards. 20+ payment methods. 650.000+ players worldwide.
User Reviews (65)
James N
Have been with Kong Billy Casino for…
Have been with Kong Billy Casino for over 5 years now and have had wonderful wins throughout
Scott Chapman
I’ve been playing at a few different…
I’ve been playing at a few different online spots lately but king billy really stands out as a good one. What I appreciate most is the balance between a sleek professional vibe and actually feeling like you have a chance to win.The service is top-notch—whenever I’ve had a question the staff was quick to help. On top of that the welcome bonuses are some of the best I’ve seen and the payouts are fast which is the most important part for me! 💸If youre looking for a reliable site with a massive game selection and real winning potential I highly recommend giving them a look. 🎰✨
Martin h
Asking for passport
Asking for all your data as cryptocasino. Bizar. Over a withdrawal of not even 400 usd. They want passport adress and proof of transaction everything. Crazy.
chris h
This casino is a top online casino
This casino is a top online casino with a wonderful website design all the best games and everything else is absolutely top! The KINGBILLY Casino has truly done a fantastic job with online casinos; it shows and makes me feel completely at ease. I can relax and enjoy myself without any worries. THANK YOU!! ❤️🍀 I‘m a really Great player on this Website❤️🍀
Kimberly Carter
I have played at various casinos for…
I have played at various casinos for almost 20 years online. But this Casino is the BEST. Most bonuses have a no-max win limit & playthrough on most bonuses is 30x compared with 40x at other casinos. They even have some no-playthrough free spins & most free spins are 20c or 40c not 10c like other casinos. I am at the count tier and receive special bonuses on request. A fantastic casino. I enjoy playing. Fast payouts. BEST Casino. Please keep up the good work
Kol
Worst casino ever i deposit 39 euro for…
Worst casino ever i deposit 39 euro for a welcome bonus that I didnt get and said than i can withdraw it right? Or am i gonna have problems with that like you have with most scam casinos.. he said i could. I did got rejected contacted support again and all of a sudden I have to wager x3 my deposit.. I have it all on photos/trsnscript from chat..
Tarek Semaan
Best Casino I have ever played at they…
Best Casino I have ever played at they do everything right ignore negative reviews and judge for yourself.
Sharon Afoa
This casino is dreadful
This casino is dreadful. They are transparent that you have to turnover your deposit 3 times their low rtp and that withdrawals wont be processed in the weekend so I guess I cant complain about that but thats the least of it. It seems impossible to withdraw at all - my withdrawal was cancelled up to 10 times over technical issues. I eventually gave up and wagered it away before asking them to close my account. Prior to getting to the stage I could withdraw I got in a never ending series of communications with support to ask them why I had still $108 to wager before withdrawing when I deposited $30 and had wagered at least $100 already. It took time - their 24/7 support answers approximately every 24 hrs and mostly just cite terms and conditions that had no relevance to the question I was asking. Never really got to the bottom of it and am now beyond caring but please avoid unless you want to throw your money away and enjoy being frustrated.
II_Z_Hel_II
King Billy is legit
King Billy is legit I have won 17k before and cash out was easy. The best online casino there is!
Anonym
This is an unfair site avoid it if you can!!
I registered uploaded the documents (from myself) then I asked RA directly the customer service said I just need to pay and send the picture of it and my profile will be verified..!! Yes I deposit 15$ after immediately suspended my account and I cant play! According to customer service its a standard procedure and as soon as my profile is verified I can play.... Everyone avoid this site this casino is a joke!
Lavinia Poona
Do not play this casino
Do not play this casino. All their bonuses are fake. I did 4 of them and they only gave me the sign up bonus. I contacted support after the chat person was telling me I was entering the codes wrong. I told them the codes appear when you click the add. That it wasn’t possible. So I did it again with the next deposit to prove I was right and that bonus didn’t appear again. What do they do? They pretty much say too bad. They prey on new customers clearly with their bonuses that don’t work on purpose. They rake in millions and they can’t even release a deposit low bet deposit bonus what does that say about them?
Vu “Jason” Nguyen
Excellent casino
They have been a great casino. The payouts are quick they have loads of games. The vip program is really cool with perks thats are good. The bonuses are plentiful and all around great experience with them.
Drake Sibun
Been playing online for a while and…
Been playing online for a while and tried many casinos . It doesnt take long to realise some are just taking all ya money . King Billy has proven they are legitimate . I had a good win and as they told me payment is going in it did. Fast friendly and fair .
Brody
Fast and speedy withdrawal
Fast and speedy withdrawal Love the site
Daniel Charest
ZERO STAR!!!!
Took a lot of patience to bear with the lengthy process of withdrawal 😫
Daniel Ross
All things in this casino is super…
All things in this casino is super great.the promotions the kindnes of people and the verification is fast.Never any problem with the withdraw.For me the best casino ever played
Jeremy
I have been trying to get in contact with Kingbilly.
I have been trying to get a refund from KingBilly Casino regarding deposits made after the new Dutch KSA remote gambling law came into effect (October 2021). At that time unlicensed operators were no longer allowed to accept Dutch players and many casinos offered refunds for deposits made in that period.I first contacted King Billy support @ in may 2024 explaining the situation and offering to resolve the matter amicably. After receiving no reply for months I escalated with a formal refund request including full transaction history to info@dama.I have re-sent the same email every month since then last one in today December 1th 2025. Result: zero response in over a year or so. No acknowledgment no refusal complete radio silence.I have now instructed my lawyer to proceed with the claim through official channels but I hope genuinely King Billy (Dama N.V.) would handle this professionally and avoid unnecessary legal costs for both sides.Very disappointed with this level of customer service and transparency from a casino that otherwise has a decent reputation. Ignoring legitimate refund requests for more then a year is unacceptable.Account: (ID ends with 268507)Amount in question: [€ 6599]Original refund request sent: July 2025 (still unanswered)I will happily update or remove this review the moment King Billy finally replies and resolves the issue.
Dominic Camilleri
Withdrawal issues
Withdrawal issues Failed 6x now due to apparent technical issues. Opted for bank transfer only for them to cancel another 4c saying account details are wrong. I know my bank account details & they also said the swift code was wrong Give me my money!!!
Jack Avery
Absolutely love Kingbilly Casino
I have so much fun on this casino and the bonuses and the terms of conditions for the bonuses are just phenomenal. Kingbilly has Fast withdraws and customer service is just top tier. Highly recommend!
Brendan
Would NOT recommend!
Very very disappointed with King Billy. They have recently been having system issues but haven’t noted anything about it on their site so after making a $45 deposit to claim a particular bonus I wanted the bonus did not give me the free spins I was guaranteed. That’s 100 free spins gone. The live chat isn’t functioning so I could only send them a message which took them hours to respond. Then I find that most of the games I want to play would not work with an error message displaying. Once they did finally respond to my 2 emails the tone was pretty nonchalant with them declining to add the bonus as I’d already played with some of my funds. They acknowledged system issues but offered no apology or any kind of cash or free spins compensation. Instead they quoted policy sections and basically didn’t care one bit. I was very disappointed. 10 free spins were then randomly placed onto my account but they’re for one of the games that I cannot access! I sent another email and I’ve received no response at all. I have been sorely let down by customer service todayUpdate: I finally did hear from them and my live chat and gaming issues were forwarded to a supervisor. Shortly after it all appeared fixed but by that time I didn’t have very much from my small deposit. I never heard anything more about the bonus I never received.
Chris Ilmenstein
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customer
Vicki
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Sieta Desmond
MumOfTwo
Derek Wilson
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Jason N
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Kimberly Carter
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Daniel Charest
Scott Chapman
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Don Time
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MumOfTwo
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