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King Billy Casino Review

Very Good! 6.1/10


Slots & table games


minimum deposit


minimum withdraw

King Billy Casino

Why not recommended

  • Offshore license
  • 3x deposit turnover

welcome bonus

Welcome Package of Up to €1000 or 5 BTC plus 200 Free Spins

18+ | New Customers Only | T&C Apply
⭐ Website:
🤝 Owner:Dama N.V.
🆕 Online since:2017
⭐ Trust score:5.9 / 10
👍 Licence: Curacao
Deposit Methods
  • Very good bonus conditions
  • Wide variety of payment methods
  • Offshore license
  • 3x deposit turnover

King Billy Casino - Video Review

King Billy Casino Review

King Billy is an online casino that opened its virtual doors in 2017 and won many prestigious awards since then, including Best New Casino in the same year and Best Casino in 2018 and 2019. It has a library of over 2000 different games from leading providers, supports a wide range of payment methods, and provides excellent customer service. The casino is owned and operated by Dama N.V., a well-known iGaming company, which runs several other brands under an offshore license.

Localised versions of King Billy Casino
Today’s bonus


Welcome Package of Up to €1000 or 5 BTC plus 200 Free Spins

Welcome Package of Up to €1000 or 5 BTC plus 200 Free Spins

King Billy Casino is overloaded with promotions for new and existing players. They start with a Welcome Package upon the first 4 deposits, and to qualify for it, you need to deposit only €10 for each of the bonuses. Your initial deposit will bring you a 100% match bonus of up to €200 or 1 BTC plus 200 free spins on selected slots, which will be granted in batches of 20 for 10 consecutive days. On your second deposit, you will receive a 50% bonus, again of up to €200 or 1 BTC. If you proceed with a third deposit, it will lead to a 25% bonus of up to €300 or 1.5 BTC. And lastly, making a fourth deposit will bring a 25% bonus of up to €300 or 1.5 BTC. The wagering requirements are of 30 times the bonus amount only, the maximum bet you can place is limited to €10, and the bonuses are valid for 30 days. We can confirm that these are the best bonus conditions possible, and what’s even better, there is no cap on winnings resulting from a bonus that you can withdraw.
As an existing player, once a week, you can receive 61 Free Spins on the Slot of the Month for a deposit of only €20. The casino also has a daily offer of 100 Free Spins on Sweet Bonanza or Spring Tails slot for a qualifying deposit of €50. You can claim the Extra Weekend Bonus on Monday and get a 25% bonus of up to €100 plus 25 Free Spins on Gonzo’s Quest or Rook’s Revenge for the same deposit amount. Once a week, the Bitcoin users can opt for the King’s Miners offer, which is a 51% bonus of up to 51 mBTC for a minimum deposit of 10 mBTC.
King Billy has a VIP club too, and to join, you only need to collect King’s Points. For every €50 wagered on slots or €250 on table games and video poker, you will earn 1 King’s Point. According to your VIP level, which is determined by the King’s Points amount, you can get up to 13% cashback on your net losses, free spins bonuses, and other exclusive promotions.


Game Selection

King Billy’s game selection covers the most popular casino games to keep the boredom away. You can choose between many video, progressive jackpot, and Megaways slots, such as Primal Hunt, Aztec Gold Megaways, Neptune’s Fortune Megaways, Mega Moolah, Book Of Dead, Ingots Of Cai Shen, and many more. The live dealer games section has over 200 different products, including roulette, blackjack, baccarat, poker, and sic bo. The casino holds the iTechLabs stamp of approval, meaning that all the games are safe and reliable to play.
Most of them have a “Play for fun” mode, which is a very handy feature, as you can try them for free, and decide whether to place a real money bet or not.

Games Score

Total Games

King Billy Casino Mobile Games

Mobile Games

King Billy Casino Live Games

Live Games

Slots to try for a demo play or real money at King Billy Casino

Game Suppliers

Most of the games at King Billy are supplied by some of the industry’s giants, such as Big Time Gaming, Evolution Gaming, iSoftBet, Microgaming, NetEnt, Play’N Go, Playtech, Pragmatic Play, Quickspin, Red Tiger, Thunderkick, and Yggdrasil. They also have products from smaller but very intriguing companies, such as Amatic, Bgaming, Endorphina, Fantasma, Felix Gaming, GameArt, Habanero, Mascot, NoLimit City, Nucleus, Playson, Push Gaming, Tom Horn, Vivo Gaming, and many more.

Deposit and Withdrawals

King Billy Casino supports a wide variety of payment methods for transferring funds in and out, and they include credit and debit cards, e-wallets, instant banking methods, prepaid vouchers, cryptocurrencies, and others. You can choose from the following options: Visa, Mastercard, Rapid Transfer, Skrill, Neteller, Paysafecard, Instadebit, iDebit, Qiwi, Yandex Money, Alfa Click, Neosurf, Interac, Ecopayz, Astropay, WebMoney, SticPay, MiFinity, Coinspaid, Bitcoin, Bitcoin Cash, Ethereum, Litecoin, and Tether.
The operator has set more than reasonable values for minimum deposit and withdrawal of €10 for incoming and €20 for outgoing transactions. The deposit turnover, on the other hand, is very high as it is of 3 times. Usually, to comply with the Anti-Money Laundering regulations, you must wager your last deposit amount just once.


Return to Players percent
RTP 69%

Depending on game played

King Billy Casino Minimum deposit
Minimum Deposit €10

* Depending on currency

King Billy Casino minimum and maximum withdraw
Minimum withdraw €20

Fair enough

King Billy Casino cashout time
Payout time Up to 3 business days

Might vary for some payment methods

King Billy Casino RTP
Payment score 6.9

Very Good!

Withdraw Methods

Astropay, Bank transfer, Bitcoin, Bitcoin Cash, coinspaid, ecopayZ, Ethereum, iDeal, Instadebit, Interac, Litecoin, MasterCard, MiFinity, Neosurf, Neteller, paysafecard, Qiwi, Rapid transfer, Skrill, Sticpay, Tether, Visa, Webmoney, Yandex Money


Security and Licensing

King Billy Casino is owned and operated by Dama N.V., a company that runs several other brands, including Loki, Kim Vegas, and GunsBet Casino, which we reviewed earlier. Although, the casino has a very good online reputation, won many awards, and apparently received overall recognition, we would like to remind you that it holds an offshore license. The latter means that you will have no protection from the authorities in a case of any misunderstandings between you and the operator.

King Billy Casino founded in 2017
Online since 2017

7+ years online

Casino owned by Dama N.V.
Owner Dama N.V.


Certified and regulated
Certified by Curacao


Operates in multiple countries
Operates in 30+


Scored as Average
Trust Score 5.9 / 10


us us flag

King Billy Casino is not available in USA

Restricted Countries

British Indian Ocean Territory , Estonia , France , French Southern Territories , Gibraltar , Great Britain , Guadeloupe (French) , Guam (USA) , Israel , Jersey , Lithuania , Martinique (French) , Netherlands , Netherlands Antilles , New Caledonia (French) , Polynesia (French) , Reunion (French) , Romania , Slovakia , Spain , U.K. , Ukraine , USA , USA Minor Outlying Islands , Virgin Islands (British) , Virgin Islands (USA) , Wallis and Futuna Islands , Curacao , French Guiana , Saint Martin (French part)

King Billy Casino is open to these countries:


Other casinos owned by N1 Interactive

Package of up to €333 + 300 Free Spins

18+ | New Players Only | T&C Apply


up to €100 + 120 Free Spins

18+ | New Players Only | T&C Apply


up to €300 + 55 Free Spins

18+ | New Players Only | T&C Apply


10% Weekly Cashback

18+ | New Players Only | T&C Apply


Welcome Package of Up to €450 Plus 375 Free Spins

18+ | New Players Only | T&C Apply


100% Up to €100

18+ | New Players Only | T&C Apply


150% Deposit Match + 50 Free Spins

18+ | New Players Only | T&C Apply


Up to 20% Daily Cashback

18+ | New Players Only | T&C Apply


Welcome Bonus Upon First 3 Deposits + Reload Bonus

18+ | New Players Only | T&C Apply


Customer Support

Customer support is available 24/7 via live chat and email. We contacted them several times, and the queries were handled promptly.

Online Chat Support Available
Online Chat 24/7

King Billy Casino Email Support
Email support 24/7

Support Rated As Very Good!
Support rating 6.4

Very Good!

King Billy Casino Website Languages
Languages English, German, French, Russian, Finnish, Norwegian, Japanese 7

Layout and Navigation

The website has a very user-friendly layout, and navigating through it shouldn’t be a problem. You will see large tabs for Promotions, Banking, and VIP club at the top of your screen. If you scroll down to the homepage’s bottom, you will find legal information about the casino’s ownership and license, Bonus Conditions, and General Terms.

Mobile Casino

King Billy Casino does not offer a mobile app but all desktop versions of the games can be accessed by simply going to the website with a mobile browser.

King Billy Casino - Mobile Version
The bottom line

Based on our research, we can conclude that King Billy definitely looks like a proper casino. They have a large game library, lots of promotions with very good conditions, support a wide variety of payment methods, the minimum deposit and withdrawal limits are more than acceptable and let’s not forget that the casino received many prestigious awards affirming its overall performance. Still, the casino holds an offshore license, and we always advise our readers to choose casinos regulated by respected authorities like the UKGC or the MGA as they guarantee the highest level of customer protection.

About the author

Gerry Trybo

Gerry / Bonus finder

last updated

Gerry finds the best casino bonuses and digs into their terms and conditions to read the lower caps, so you can see them clearly on our website.

King Billy Casino Review

King Billy Casino is supervised by the Curacao officials and one should know that such a license leaves room for uncertainty as the authorities do not mediate in any possible disputes. However, the casino has a very good online reputation, but if something in its Terms and Conditions bothers you, you can always check our list, including high-rated casinos regulated by the UKGC or the MGA.

King Billy Casino offers new players a Welcome Package upon the first 4 deposits with very good bonus conditions. They also have different daily and weekly promotions for existing players, a special King’s Miners Bonus for Bitcoin users, and a VIP club.

You can play many video, progressive jackpot, and Megaways slots; different variations of roulette, blackjack, baccarat, poker and sic bo. The casino has over 2000 games, and they hold the iTechLabs certificate, which guarantees safe and reliable gameplay.

Unfortunately, as the casino holds an offshore license, the authorities will not be involved in any possible disputes, and it will be your sole responsibility to solve the issue. Holding a UKGC or an MGA license, on the other hand, will force your operator to pay your winnings accurately and on time, even if they don’t feel like it. Moreover, your identity and financial data will be totally safe.

The customers’ verification is one of the conditions in the operators’ license agreements. It is important to prevent money laundering or identity thefts. Besides, it’s for your own safety too, as in such way, you will be aware if someone is abusing your personal or financial information.

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