Up To £150 Welcome Package + 50 Extra Spins

RTP - 95.5%

18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit £50 and 2nd deposit £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins expire after 24 hours. Full T&Cs apply.

King Casino Review

In 2017, a group of like-minded professionals came together and King Casino was conceived. The gaming company was born out of the need to offer an equal and fair shot to online casino fans, something it has done religiously since then. 

Today, King Casino offers more than 1000 games ranging from roulettes, slots, and live dealer games. The website dons a medieval England monarchy theme to depict its kingly status and fairness attribute.

Review Results

King Casino Slot Game Selection

If you are a fan of slot games, then you will certainly love the game selection on King Casino. There are more than 850 titles to choose from. What impressed us the most though is how the platform categorises the slots. 

At the top of the page, just before you get to the games, you will find a bar with categories for slot games starting with featured, new, video slots, and classic. This enables the players to effortlessly filter the many games available here as desired. 

Some of the notable titles worth checking out include Book of Dead, Bonanza and Big Bass Bonanza. Don’t fret if you fail to find your favourite title as King Casino is regularly adding new games. 

Does King Casino Offer Progressive Jackpot Slots?

Progressive jackpot slots are a great opportunity to hit life-changing figures. Luckily, King Casino houses several progressive jackpots with cash prizes ranging from thousands of Euros to millions. Some of the popular jackpot slots available here include Mega Moolah, Wolf Gold, Mega Fortune, and Temple of Iris Jackpot.

The prize money keeps growing by the minute so you’ll need to check them out to know the actual figures. Impressively enough, King Casino has a 92% to 97% payout rate for its progressive jackpot slots depending on the game. 

Can Players Demo The Slot Games For Free?

If you are green or are looking to learn how a specific game works, King Casino will let you try it out in the demo mode. However, you will have to be registered and logged in to access these free play demos. Also worth mentioning is that demos are available only on selected games. 

Slot Game Providers and Software

King Casino is committed to giving every player a fair and equal chance at winning and as such uses reputable and well-known gaming providers. For starters, Pragmatic Live keeps the Live Dealer section alive on the platform. 

On the other hand, your favourite slot games have big names behind them like NetEnt, Play n’GO, Pragmatic Play, Microgaming, Red Tiger, Yggdrasil, and Eyecon among others.

King Casino Design & User Experience

Simplicity and functionality take precedence especially when you have over 1000 items to sift through. King Casino's website was designed with this idea in mind. Like many new slots sites, it is lean and straight to the point.

We had no trouble finding the menu on our first try. Games are categorised at the top with a hidden menu at the top left corner which you can use to navigate to any section.

A few clicks down, you will find a sub-category of the games – popular, new, video slots, classics, and casino – which filters the games even more.

For even quicker results, you can use the search button located on the right top side of the home page. For your motivation, King Casino has included a live list of winners on the side of the home page.

Setting up an account is simple and fast. Initiate the process by clicking the ‘Join’ button, then enter your email address, username and password. On the next page, enter your name, date of birth, preferred currency, address, phone number, bonus code, and finally accept the terms and conditions and complete your registration. This should take less than a minute.

Account verification is not required during the registration process but you can submit the requisite documents later.

King Casino Casino's Mobile Experience

At the time of this writing, King Casino’s mobile app is being developed and is expected to launch soon. While we wait for it, you will be glad to know that you can still play your favourite games on mobile device via the casino’s fully responsive website. We found the experience to be the same as with the main site except for a slightly fewer number of games.

Deposit and Withdrawal Options at King Casino

King Casino provides broad payment options for transacting on your account. Depositing is done instantly while withdrawals may take up to 5 days depending on the chosen banking method.

The minimum deposit is set at £10 and accepted currencies are GBP, USD, CAD, and EURO. The following are ways you can transact on King Casino:

  • Visa
  • Paypal
  • MasterCard
  • Trustly
  • Paysafecard
  • Instant Banking
  • MuchBetter
  • Skrill
  • Klarna
  • Ecopayz
Credit Cards are banned for gambling in Britain

King Casino’s Exclusive Slot Bonuses and Promotions

Joining players are eligible for a welcome bonus on their first two deposits. To qualify, you will need to apply a promo code when completing your registration and then deposit a minimum of £20 to activate the bonus. King Casino will then send the bonus in the form of free money and free spins. The bonus amount has a 21-day expiry period while the spins will expire within 24 hours. 

As is with most welcome bonuses, there’s a wagering requirement to meet before you can cash out winnings achieved using the bonus amount; in this case x35. This simply means you will have to wager the bonus amount 35 times before you can claim your winnings.

Game weighting applies so be sure to check the terms and conditions section to find out which games contribute to the wagering requirement and by which percentage. 

VIP & Loyalty Program

Unfortunately, King Casino neither has a VIP nor loyalty program for its clients.

Customer Support & Security

Right off the bat, King Casino makes it clear that the client is king. The operator even has an acronym for CARE which says 'Customers Are Really Everything'. If you like to take matters into your own hands, you will find the FAQ section very helpful. It contains detailed responses to all common questions and should be sufficient for most queries. 

If you prefer a more personal treatment, you can reach the customer care team via live chat, email, or telephone. We reached out to them on all the available means and found live chat to be the fastest. The agent we spoke to was also very friendly and supportive.

The email option should return a response within hours whereas you may have to wait longer to get someone on the phone. 

King Casino treats your data the same way they treat you – with respect and courtesy. The company uses 128-bit SSL technology to keep your sensitive info safe. They also ensure your money’s safety by working with only reputable payment merchants. 

Responsible Gambling

King Casino runs an extensive responsible gambling campaign. In fact, they have an entire page that addresses and helps identify irresponsible gambling. Their first action for promoting responsible gambling is deterring underage gambling through document verification. They also recommend using Gamlock, Cyber Patrol, and Netnanny to prevent the same. 

It isn’t just about underage gambling but responsible gambling among legible gamblers. Several tools are available to players in case they need to watch or limit their online gaming activities. Deposit limits, cooling-off periods, self-exclusion, and reality checks are some of the ways you can limit your gambling. 

King Casino Pros and Cons

  • Wide selection of games
  • Lenient wagering requirements
  • Excellent customer support services
  • No VIP or loyalty program
  • Limited currency options


King Casino might not be one of the biggest names in the UK gaming scene but is well worth trying. We loved how responsive and easy it was to navigate the website. The fact that you get the same experience on your mobile device impressed us too. 

We expect their app to be modern and equally organised and can't wait to play on it. Overall, King Casino is a solid operator with a decent selection of games and a team that’s fully dedicated to serving its clients. 

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100% Welcome Bonus & Up to £200 On Your First deposit + 50 Bonus Spins

18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit, 50% match up to £50 on your 2nd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org.