Simply listing the casino’s merits is not enough. We’ve dedicated this King Billy casino review to explore the small details that make the big difference, turning the gambling site into one of the best places you can gamble at. From the promos to their terms, you’ll get an objective verdict whether playing here will be rewarding. Even though it’s currently licensed only by Curaçao, it’s one of the most respected and awarded gambling sites. Established in 2017, the King Billy casino is already one of the most recognizable gambling sites. Keep reading to discover the best games, the most exciting promos, and the multitude of features that will easily make you feel like a royal.

King Billy Casino Positives and Negatives

Pros / Cons
  • Great Medieval Atmosphere
  • Casino Reacts on Every Public Complaint
  • Proven Fair by iTech Labs
  • Live Chat Available 24/7
  • Mobile Friendly
  • Multiple Awards by Well Established Gambling Sites
  • Netent Progressive Games are Not Available
  • Does Not Accept UK and US Players

King Billy Games

The King Billy games selection is as vast as a king’s treasury with 2,400+ games to choose from. Once you enter the casino, you’re immediately welcomed into a court of fun where the feasts and tournaments never end, and the winners get on the King’s good graces!

When you first arrive at the kingdom, you’ll be welcomed as a citizen. However, the more you play, the more king’s points you can win and grow through the ranks in the casino’s Loyalty program. You can see yourself become a Baron or a Baroness, a Duke or a Duchess, a Prince or a Princess, and eventually – conquer the kingdom yourself like a King or a Queen.

Every level of the loyalty program has its own requirements and advantages, and how up in the hierarchy you’ll get depends on you and how you play. You’ll get every opportunity to claim loyalty points since the game choice is so big and of such quality, featuring titles from likes of Playson, iSoftBet, Microgaming, Thunderkick, NetEnt, and more!

King Billy Gaming Providers

netentmicrogamingplay'n goyggdrasilbetsoftquickspinevolution gamingendorphinawazdanpragmatic playrabcatamaticisoftbetbooming gamesthunderkickplaytechred tiger

King Billy Slots

The King Billy slots collection is kingly, no doubt. You can play on 2,000+ slots from leading developers, and new ones are added daily to diversify the experience. You can pluck any gem from the King’s treasure and have fun, but something else draws the attention.

Slots vary in theme and graphics, features and rewards, but what’s stunning are the 190+ Jackpot slots you can bet on. You won’t just have fun, you’ll also play for the chance to walk away with the sought-after pot of gold hidden in the King’s treasury.

From the most popular jackpot games like Mega Moolah to more exotic new titles like Trump It Deluxe, jackpot games virtually have no end to them. And jackpots vary greatly from prizes of more then €1.5 million to more modest pools of €5-6,000.

But are those the best King Billy Slots you can play or is there something even more exciting! Let’s have a look!

King Billy Live Games

The King Billy live casino selection can hardly be rivaled. Evolution Gaming and Vivo Gaming are among the casino’s providers and they ensure the extensive choice of live games. You can pick from 200+ live rooms with all of your favorite games of skill and some – of luck.

Here at King Billy’s live casino, you can access a multitude of variations of roulette, blackjack, baccarat, poker games, dice games, and game shows. There are lots of multilingual rooms meaning you can find your place if English is not your dominant language.

The combination of high-quality software and HD-streaming services brings the glitz and glitter of Hollywood right into your living room. The live casino here is a high-quality experience worthy of a royal, indeed. It’s hard to choose just a few of the best live casino games at King Billy because the opportunities are plenty!

King Billy Mobile Games

The King Billy mobile games collection is just as big as it is for desktop players. You can tap into 2,400+ gaming titles. There’s no need to download and install additional software, and the app is compatible across all operating systems.

That’s because your mobile access to King Billy slots and other games is web-based. You need to have a quick browser and a strong Internet connection, and you can gamble on-the-go from iOS and Android devices alike.

Support and technical assistance are available round-the-clock. If you happen to have any technical issues, you’ll definitely have the ability to receive assistance.

King Billy Table Games

The King Billy casino table games are not the dominant category of games you can play here. However, you’ll still be able to choose from 250+ titles. If you prefer RNG-enable roulette or blackjack, or poker variations, baccarat, and various dice games, just take your pick.

As fun as live interactions might be, the casino knows you sometimes need peace and quiet to thoroughly enjoy your favorite table games.

King Billy Welcome Bonus

The King Billy deposit bonus is one of the largest and most rewarding bonuses you can claim. It’s a 4-part package deal. The 1st deposit bonus requires no code, but to claim the rest, you’ll have to enter the respective King Billy bonus codes.

Check out our wagering calculator! King Billy’s wagering requirements are on the lower side of the spectrum, with a requirement of 30x.

Claim 100% Bonus up to $1000 and 200 Free Spins on Starburst or Fruit ZenUS Players not Accepted

✔Great Medieval Atmosphere
✔Proven Fair by iTech Labs
✔Multiple Awards


eligibilityEligibility: 18+; New Players only.

free spinsFree Spins: 200 Free Spins on Starburst or Fruit Zen (20 Free Spins will be added on the player’s account after first deposit, the next 20 spins – 23 hours since the player has made at least 1X wager of his deposit amount, the consecutive packs of 20 spins will be added in 24 hours since the issuance of the previous pack).

expiryThe Bonus is Valid 30 days.

payment restrictionsNo Payment Methods Restrictions.

minimum depositMinimum Deposit Required: $/€ 10.

wagering requirementsWagering Requirements: 30X Bonus Amount.

available gamesGames contribute differently. Slots – 100%. Live Games, Table Games, Video Poker Games and Lottery Games – 5%. Games T&C.

→ Claim King Billy Welcome Bonus ←

Wagering Calculator

King Billy Free Spins

The King Billy free spins are available not only through the first deposit. Apart from these 200 spins, you can participate in promotions for existing players with a variety of free spins included. Their current promos include:

  • 61 free spins weekly for a minimum deposit of $20 and for the MONTH bonus code;
  • 100 daily free spins on Book of Dead if you make a $50 deposit, with the bonus code SPIN;
  • 25 free spins on Gonzo’s Quest on Monday promos for a minimum deposit of $50, with a max bet of $10.

Those are just part of the regular promos you can find here, including wager-free cashback and bonuses for players using cryptocurrencies. Full conditions and details are available on the casino’s website, but in our experience, those are some rewarding offers, especially if you like free spins.

→ Claim King Billy Free Spins ←

King Billy Live Bonus

If it’s the live casino bonus you’re after, currently King Billy doesn’t offer one. However, you’ve gone through the best live casinos out there, and if you refer to our page, you can find the best promotions for live casino players.

→ Claim King Billy Live Bonus ←

Deposit & Withdrawals

Thanks to being a multi-currency casino, King Billy’s withdrawal and deposits can be made using a variety of fiat money. These include the Euro, the USD, CAD, AUD, NZD, NOK, JPY, INR, ZAR, and RUB. It doesn’t end there. They accept Bitcoin, Ethereum, Bitcoin Cash, Tether, and Litecoin, as well!

There are no fees involved, and deposits happen instantly. In addition, the King Billy payout times are also super-quick since processing for most methods is also instant. If complaints arise, they’ve demonstrated a readiness to deal with the problems.

Payment Methods

Payment ProviderDepositWithdrawWithdrawal Time
BankWire3-5 business days
Interac1-3 business days

Deposit: ✅  Withdraw: ✅

Withdrawal Time: Instant


Deposit: ✅  Withdraw: ✅

Withdrawal Time: Instant


Deposit: ✅  Withdraw: ✅

Withdrawal Time: Instant

Is King Billy Safe?

King Billy’s security cannot be questioned. Even though it’s currently licensed only by the Curaçao gaming authorities, they’ve invested in securing the platform and offering a world-class gambling experience.

First and foremost, they hold an SSL certificate from CloudFlare, ensuring any data transferred over the website is encrypted. That should boost your confidence when registering and making deposits with King Billy.

King Billy Casino Review Logo
Curacao Egaming license
responsiblegaming kb

King Billy Casino Review Logo
responsiblegaming kb
Curacao Egaming license
itechlab logo


Second, but just as important, is the reliability of games. Underhanded casinos and operators rig their platforms and do not provide realistic and truly random RNG. To give their players confidence, King Billy has its more than 2,400 titles independently audited. The RNG games on the casino site have been tested by iTechLabs – an independent regulator, that’s come out with the statement that the available games are provably fair!

Last but not least, comes the support they provide to King Billy players. Apart from having a direct connection to the customer support team, you’re provided with the necessary tools for limiting gambling and even self-exclusion, if you feel like a vulnerable player.

And finally, if the multiple awards they’ve received as a gambling operator and a casino site are not testament enough for the quality and safety of King Billy, we don’t know what is!

Customer Support

The King Billy customer service is available 24/7 via multiple methods and in multiple languages. You can communicate in English, Russian, German, and Japanese with their customer care agents, via live chat and email. You can also reach them on social media and receive immediate support.

customer support 8

iphone Phone Support Not Available
Support Available 27/7
live chatLive Chat Available
email supportEmail:

King Billy Casino – Editor’s Verdict

King Billy is a licensed and secured casino. When you join it, you’re not a simple citizen, but one with tons of opportunities to have fun and rise in the ranks of the King. You can claim a multitude of regular promotions, enjoy one of the largest collections of games, and do it all even on-the-go!

King Billy FAQs

How Many King Billy Slots Can I Play?

More than 2,000 gaming titles are available in the slots category. Another almost 200 are jackpot slots! For detailed titles, developers, and other gaming categories, check in our review.

Are there King Billy Bonus Codes?

Your first deposit bonus won’t require a bonus code. All the rest do, including the regular promotions! Visit our King Billy review for all the codes and details!

Can I Claim a King Billy No Deposit Bonus?

The cashback bonus King Billy has is both a no-deposit and wager-free bonus. The key thing is to remember you’ll have to be a certain level to claim it. We’ve covered those in the review.

Can I Play On-The-Go with King Billy?

Yes, you can, across all of your devices thanks to the King Billy app being web-based. Check out our review for the number of mobile-ready games you can play!

Is Support 24/7?

Yes, you can reach the customer care agents at King Billy 24/7. Visit our review for detailed contact information and the ways to communicate with them.
Author: Adam Beaufort
Chief Casino Analyst
Adam Beaufort is a passionate roulette player with an inclination for skill games over slots. And as a BA in law, he is in charge of keeping things transparent, fair, objective, and safe on our site.