Last Update: 17.03.2023 11:33

Ratings summary

5 / 5
5 / 5
Casino games
5 / 5
5 / 5
4 / 5
4 / 5
Payment methods
5 / 5
5 / 5
Mobile version
4 / 5
4 / 5
Security and players safety
5 / 5
5 / 5
Customer support
5 / 5
5 / 5
Responsible gambling
5 / 5
5 / 5

Detailed information

🎁 Welcome bonus 100% bonus up to €2500 + 250 Free spins
⏳ Payout time 5-9 days
💸 Minimum deposit €10
💳 Deposit options Skrill, Paysafecard, Rapid Transfer by Skrill, Nodapay, Coinspaid
💶 Payout options CoinsPaid, Bank Transfer, Skrill, Rapid Bank Transfer by Skrill
💰 Payout limit €4,000
🎲Available games 2000+
🎰 Available types of games Table games , Baccarat , Roulette , Blackjack , Slot machines
📈 Turnover requirements x30
📝 License Malta Gaming Authority
🧭 Founded 2017
💵 Currency Euro
🌍 Languages English , German , French , Japanese
📩 Customer support
📜 Owner N1 Interactive Ltd
💻 Software 1x2Games , Amatic Industries , Betsoft , Evolution Gaming , iSoftBet
  • Live chat with customer suppor available 24/7
  • High reputation and reviews from King Billy customers
  • Really wide variety of games
  • Fast withdrawal process
  • A lot of live casino games available
  • Not all of payment methods ar available in all currencies
  • Excellent King Billy bonuses

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What do we think about King Billy casino

Our expert team has thoroughly examined and evaluated King Billy online casino and it is safe to say – it is brilliant! The following aspects were taken into account when evaluating this casino: complaints from casino players, expected winnings, licence, number of games, professionalism of the customer support team, fair rules and T&Cs, customer feedback, and many other factors. Take a look at our review below and learn about this fantastic international casino King Billy in more detail!

Safe casino icon

Is King Billy a safe casino?

Yes, King Billy is a safe casino as it has a Malta Gaming Authority licence.

King Billy offers

5 / 5

There is nothing more tempting than generous casino offers and bonuses! First, take a look at the excellent reviews of King Billy bonuses from existing customers, then head to the website to receive offers fit for a king.

🎁 Bonus 💰 King Billy offer
First deposit bonus 100% cashback up to €500 + 100 free spins
Second deposit bonus 50% cashback up to €500 + 50 free spins (code: WELCOME2)
Third deposit bonus 25% cashback up to €1000 (code: WELCOME3)
Fourth deposit bonus 75% cashback up to €500 + 100 free spins (code: WELCOME4)
Weekly bonus 25% deposit bonus + 25 free spins (code: EXTRA)
VIP loyalty club Exclusive prizes and personalised promos

Welcome bonus

New customers of online casino King Billy get an amazing welcome bonus – up to €2500 + 250 free spins. Keep reading to learn more about this generous offer! You will not want to miss out on the casino King Billy bonus, that is for sure!

How to get and activate the welcome bonus

Welcome bonus – King Billy casino bonus is made up of four stages. See below a breakdown of the four stages of this bonus:

  • First step – 100% cashback up to €500 + 100 free spins
    1. Upon successful registration at King Billy casino, you will be required to make a minimum deposit of €10.
    2. You will receive 100 free spins in two sets – 50 free spins in one set to use in the Book of King Billy game from Bgaming. The first 50 free spins will be added to your account straight away. The second set of 50 free spins will be awarded within 24 hours if all wagering requirements have been met. Wagering requirements – 30x.
    3. You will also get a 100% cashback of up to €500.
    4. If the Bgaming game is not available, you will be able to use free spins in the Take The Kingdom game from Betsoft Gaming.
    5. 100% bonus must be used within 30 days of its activation in the player’s account.
  • Second step – 50% cashback up to €500 + 50 free spins
    1. Make a deposit of at least €10
    2. Enter the following bonus code – WELCOME2
    3. You will get a 50% cashback of up to €500
    4. You will get 50 free spins in the Book of King Billy game from Bgaming
    5. Just like in the previous stage, if Book of King Billy is not available, you will be able to use free spins in Betsoft Gaming’s Take The Kingdom.
    6. 50% bonus must be used within 30 days of its activation in the player’s account. 50 free spins must be used within 24 hours and wagered within 7 days.
    7. Wagering requirements – 30x.
  • Third step – 25% cashback up to €1000
    1. Following the previous stage, make a deposit of at least €10
    2. Enter the following bonus code – WELCOME3
    3. Get a 25% cashback of up to €1000
    4. 25% bonus must be used within 30 days of its activation in the player’s account.
    5. Wagering requirements – 30x.
  • Fourth step – 75% cashback up to €500 + 100 free spins
    1. Make a minimum deposit of €10
    2. Enter the following bonus code – WELCOME4
    3. Get a 75% cashback of up to €500
    4. You will get 100 free spins in Bgaming’s Book of King Billy
    5. If Book of King Billy is not available, you can use free spins in Betsoft Gaming’s Take The Kingdom
    6. Just like in the first step, 100 free spins will be divided into two sets – the first 50 free spins will be transferred to your player’s account straight away. The second set of 50 free spins will be added within 24 hours if all wagering requirements have been met.
    7. 75% bonus must be used within 30 days of its activation in the player’s account.
    8. Wagering requirements – 30x.

Have you tried the excellent King Billy casino bonus yet?

Other available bonuses
Extra weekend bonus

Do not miss out on this amazing Extra Weekend bonus for existing players. To apply, you must first enter the following bonus code – EXTRA. As part of this bonus, you will get a 25% cashback bonus of up to €100 + 25 free spins. You will be able to use free spins only in specific games – Rook’s Revenge and Gonzo’s Quest.

VIP loyalty club

It is worth becoming a member of the prestigious VIP club set up specifically for loyal players. Players can join the VIP club to get their hands on the most exclusive rewards and personalised promotions, customer support, and special casino games. The VIP club comprises different levels – the higher the level, the more impressive are various rewards and benefits.

Casino games

5 / 5

At casino King Billy you will find over 3500 casino games developed by 28 industry-leading gaming software providers. There are more than 2500 slot games, as well as over 900 Bitcoin games.

🎰 The most popular slot machine Buffalo Trail
🃏 The most popular table game Casino Hold’em
💰 The most popular Jackpot game Betty’s Big Bonanza
🎲 The most popular new game Treasure-snipes: Christmas

Classic games

We bet you will be impressed by the available game selection because here you will find classic slot games, such as Immortal Romance, The Slotfather Part II, Starburst, Dead or Alive 2, and many others.

Top 5 popular King Billy casino slot machines

🎲 Slot machine 💸 RTP
Book of Demi Gods IV 96.3%
Chervona Kalyna 96.06%
King Billy Crystals N/A
2021 Hit Slot 96%
Water Tiger 96.03%

Live games

Online casino King Billy certainly lives up to its name with its extensive selection of majestic live dealer games. Register at King Billy casino to immerse yourself in the glamorous and thrilling world of live games. Select one of more than 100 live casino game tables, such as blackjack, baccarat, roulette or poker, and chat with the dealer and other players during the game.

Game developers

Casino King Billy game developers are the best in the gambling industry! For example, NetEnt, Play N Go, Evolution Gaming, Pragmatic Play, iSoftBet, Booming Games, and others.


4 / 5

The registration process at King Billy casino is no different from other online sites. However, if you have made up your mind to enjoy the King Billy gambling word, take a look at the step-by-step guide we have outlined below. Follow these steps and you can start playing slots and get promo offers and bonuses in no time.

  • Press the “Create an Account” button at the top-left corner of the page
  • You will be automatically transferred to the next registration stage, where you will need to enter the following information:
  1. Email address;
  2. Password;
  3. Preferred currency;
  4. Country;
  • You will then have to confirm you are at least 18 years old, agree with the terms and conditions of the site, and confirm whether you want to receive exclusive casino offers
  • Then press the “Next” button
  • You will be directed to the next page, where you will have to provide the following information:
  1. First name;
  2. Last name;
  3. Date of birth;
  4. Phone number;
  5. Address;
  6. Gender;
  • Then click the “Create an account” button
  • Lastly, a confirmation email will be sent to your email address, open it and click “Confirm account”
  • Congratulations! Play and win.

Payment methods

5 / 5

King Billy offers a fantastic choice of payment methods:

  • Skrill
  • Paysafecard
  • Rapid
  • Nodapay
  • Coinspaid

A lot of these can be used for both deposits and withdrawals.

Payout processing times

With most payment methods payouts are processed immediately but note that bank transfers, for example, take longer to process and can take up to 3 days.

Payment type Payment method Commission Processing time Min deposit Max deposit
Rapid E-Wallet None Immediate €10 €4,000
Skrill E-Wallet None Immediate €10 €4,000
Paysafecard E-Wallet None Immediate €10 €4,000
Bank transfer Bank transfer None Immediate €10 €4,000

Mobile app

4 / 5

Online casino King Billy does not have its own mobile app, but players can easily access the casino website through a mobile browser.

Besides the standard computer version of the website, King Billy also has a mobile version. The mobile version perfectly works on various iOS, Android, and Windows operating system devices, making it a great casino for gambling.

Safety and fair play

5 / 5

The casino takes all the necessary measures to ensure strict confidentiality of player data and personal information. The casino uses the 128-bit SSL encryption mechanism to block unauthorised access to player information and finances.

Customer support

5 / 5

Besides being responsive and trustworthy, the King Billy casino customer support team is also friendly and accessible 24/7. To resolve any doubts, questions or complaints, King Billy’s customer support team is available via the following means of communication:

  1. Email
  2. Live chat

Therefore, if you have any general questions that can wait a bit, drop an email to the following email address:

If you require immediate assistance, click the live chat button to get in touch with a customer support agent straight away.

Responsible gambling

The main purpose of online gambling must always be pure entertainment and casino games must be always played responsibly. However, there are players who struggle with self-control – they are unable to keep track of the time spent gambling and the money spent.

If you feel like you have been spending more money than you can afford, or if the time spent gambling interferes with your daily routine – these are the red flags that you cannot ignore as they could be a sign of a bigger problem. If this happened, you can reach out for help or impose personal limits.

The following limits can be adjusted at any time:

  • Deposit limit
  • Loss limit
  • Single bet limit
  • One day limit

For more information or assistance related to these limits, please contact King Billy’s customer support team by writing to the following email address:

Biggest win in this casino

💸 Won 🎰 The game
€200 thousand Dead or Alive 2

Do you have any other questions or complaints in relation to this casino? Contact us – we will help!

Your reviews

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While working on this review it soon became evident to us that King Billy is much more than an ordinary online casino. With its royal power, it really stands out among other casinos! Moreover, every player on this website can feel like a king, and that is exactly what makes it one of the best casinos in the gambling market. King Billy customer reviews often indicate just how much the casino spoils its customers with generous bonuses and promos.

King Billy boasts exceptional customer support agents available 24 hours a day, 7 days a week. Furthermore, King Billy VIP club members can take advantage of various gifts and perks.


Professional writer
Likes to play poker
Always looking to improve skills
Tomass Liepa is a professional writer who has been working in the field for several years. He enjoys sharing his knowledge and tips with readers, helping them to make informed decisions. In his spare time, Tomass likes to read books about business and play poker with friends. He is a keen observer and learner, always looking to improve his skills.


  • King Billy definitely stands out due to its continued efforts to make this online casino a safe gambling platform for everyone. The casino utilises industry-standard encryption to ensure that all communication between users and their servers is encrypted, thereby ensuring the activities of their users are not visible to anyone else.

  • With most payment methods payouts are processed immediately but note that bank transfers, for example, take longer to process and can take up to 3 days.

  • King Billy offers 21 free spins to use in the Immortal Romance game without the requirement to make a deposit, which is a great incentive to check out their casino.

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