King Casino Review (May 2026)

Is this regal-themed casino worth a look for UK players?

King Casino was launched in 2020 and offers more than 1,500 games with a heavy focus on slots. You can play on mobile apps and make payments with a good choice of trusted methods. Find out what else I discovered in my King Casino review. I’ve tested everything thoroughly and allocated my scores!

Live Chat Live Chat
Trustly Trustly
PayPal PayPal
Live Casino Live Casino
£0 Bonus
20 Spins Wagering 0x
18+ | Play Responsibly | Gambleaware.org | New UK customers only. Opt in required. Min. deposit £20 required within 72hrs after registration. 20 free spins with no wagering requirements, worth £0.10 each on Big Bass Splash. Wager £20 of your first deposit on selected games. Wagering must be completed in 7 days. | Terms & conditions apply.

King Casino Rating

Total score 57/100
Read more about our new Casino Review process
Trust & Safety
17/25
Bonus Terms & Promotions
9/15
Payments & Account Fairness
9/20
Games Library & Usability
13/20
Customer Support
8/10
Popularity & User testimonials
1/10

Summary

King Casino has a wide selection of slots, though there are gaps when it comes to certain categories such as RNG tables and jackpots. The welcome offer may be appealing to some of you, but more regular promos are needed in my opinion, to enhance the overall experience.
Slots-focused gaming collection
Casino & sportsbetting blog
Good influx of new slots
Apple & Android dedicated mobile apps
Many how-to-play guides and slot reviews
Decent choice of Hacksaw & Pragmatic Play slots
Some wager-free bonuses
Good range of payment methods
Potential for instant withdrawal processing
Doesn’t offer live baccarat or craps tables
Minimal choice of promos
Support not available 24/7
Withdrawals not processed at weekends
Not many RNG tables or progressive jackpots

Most popular slots at King Casino

Details

Name
King Casino
Launched
2020
Licenses
UKGC license account no: 39483
VIP program
No

Casino features

Casino App, Mobile, Mobile App, Non sticky bonus, Rewards

Language Support

English

Payment

Payment options

Deposit

Minimum deposit
£10

Withdrawal

Minimum withdrawal
£10

Customer Service

Email

Email support
Yes
Email address

Live chat

Live chat support
Yes
Live chat with dealer
Yes

How CasinoHawks Reviews King Casino

At CasinoHawks, we use a 6-step methodology which allows us to test all key areas of a casino. You can read more about this in our ‘how we rate casinos’ process. We use the same testing for all of our reviews, giving you transparent and honest ratings.

Here’s the methodology which I used to prepare this King Casino review:

  1. I reviewed King Casino’s licensing, safety and trustworthiness 
  2. I analysed the bonus terms and promos at King Casino
  3. I checked King Casino’s payment methods for smoothness and reliability 
  4. I analysed King Casino’s game selection and usability 
  5. I tested the King Casino customer support
  6. I judged the popularity of King Casino and checked real UK player testimonials 

King Casino Licensing, Safety and Trustworthiness

My first step was to check out the gambling licensing. King Casino operates under a UKGC licence (account no: 39483), and the operator is AG Communications LimitedAG. The company is part of Aspire Global Limited, who are a white label operator based in Malta. Please note that the UKGC fined the operator in February 2025. This was due to issues relating to anti-money laundering and social responsibility processes. Keep this in mind when you’re assessing the casinos trustworthiness. 

AGE RISK WARNING
18+ only. It is illegal for anyone under 18 to gamble in the UK, including online. The law behind this is determined by the Gambling Act of 2005. The UKGC requires license holders to verify the age of all players before they can deposit, and refuse services to minors. If you are under 18, please do not gamble. 

Responsible Gambling at King Casino

King Casino provides several safer gambling tools, including a deposit limit, time out, self-exclusion, time limit and a reality check. There is also a self-assessment questionnaire and links to help organisations in the UK. 

ADDICTION RISK WARNING
Gambling is a form of entertainment, but for some people it can become problematic and lead to serious consequences. Some warning signs can be:
-Hiding your gambling from loved ones

-Trying to win back what you have lost

-Using gambling as a means of escape
If you are struggling, then reach out to any of the UK-based specialist organisations that offer free help:
GambleAware 0808 8020 133 

GamCare

Gordon Moody Association 

GAMSTOP – free UK self-exclusion service

My Rating of King Casino’s Trust & Safety

I’ve checked out the foundations of King Casino, ready to see the scores?

What I checkedScoreWhy this score?
Licences4/5King Casino operates under a UKGC license (account no: 39483) but did receive regulatory action from the UKGC in Feb 2025, so I have removed 1 point.
Brand Credibility & Ownership Trust5/5King Casino was launched in 2020, giving it 5+ years in the industry. It is operated by a well-recognised brand.
Security Measures & Data Protection3/5King Casino details that they use a variety of protocols: 128-bit SSL, network topology, firewall systems, access and authentication controls and carry out external and internal audits.

There is also a GDPR policy. 
Please be sure to do your own security checks when choosing to play here.
Responsible Gambling Tools5/10There’s a range of tools, but a loss limit is not available. Also, to request a self-exclusion, players will need to contact customer support. This should be an instant action, available from within the player’s profile. 

King Casino needs to increase its range of responsible gambling tools to include loss, wager and max bet limits
This would enhance the protection of players.

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

King Casino Bonus Terms and Promos 

Offers are valid for UK players aged 18+ only. Full terms and conditions apply to all bonuses and promos. Please review these on the King Casino site before claiming.

Alrighty Hawksters, shall we examine the bonuses? I’ve detailed everything available at the time of my King Casino review. I’ve also evaluated the small print and weighed up the value of the offers.

BONUS RISK WARNING
To claim the welcome offer, you will need to opt in and make a minimum deposit of £20, which then must be wagered within 72 hours on the Big Bass Splash slot. Free spins are worth £0.10 each, expire after 24 hours and will be available on Big Bass Splash.
Any winnings from the free spins are paid in real money and are not subject to wagering requirements. 


Keep in mind that there is a high risk that you will lose money while you try to complete the wagering. Full terms and conditions apply; we advise you to carefully review these on the King Casino site before you claim.

King Casino Welcome Bonus

UK casino bonus banner featuring a knight in golden armor: "Claim 20 Extra Spins - No Wagering on Winnings!" The cinematic background shows a medieval hall with fire effects. The image includes mandatory UKGC-compliant trust signals: the "18+" icon and the BeGambleAware.org logo in the bottom right corner.

You can claim a welcome offer of 20 wager-free spins when you sign up and make a deposit of £20. You’ll need to wager your £20 on Big Bass Splash to activate the spins. Any winnings from these will be credited as real money, without wagering requirements. 

King Casino Free Spins for Existing Players 

As an existing player, you could claim free spins each Wednesday. Active users can get 5 spins on the slot Book of Dead as long as they have deposited at least £10 in the previous 7 days. Winnings from the free spins don’t have wagering requirements. Please read the full terms and conditions before you claim, and remember that gambling involves risk and you could lose money. 

Promotional banner for "Wager Free Wednesday" at a UK online casino, featuring a classic slot machine reel with cherry and BAR symbols surrounded by a glowing gold light-up border. The bold gold text emphasizes a wager-free bonus offer on a warm red background with bokeh light effects, targeting UK players searching for no-wagering slot promotions.

King Casino Promotions and Tournaments 

King Casino didn’t have any further bonuses for me to review. They do host the network ‘Drops & Wins’ tournaments, though. These are usually free to enter, and playing certain Pragmatic Play slots could get you a place on the leaderboard. Prizes are often cash amounts from a prize pool. 

My Rating of King Casino’s Bonus Terms & Promotions 

Time to get the bottom line on the bonuses!

What I checkedScoreWhy this score?
Bonus Terms and Conditions3/5The max bonus bet is lower than that of many UKGC-licensed casinos, at £4. The terms state this is £4, or 50p per line or 15% of the bonus amount received. This may be complicated for some players to understand and stick to.
Wagering Requirements5/5The general wagering requirements are 10x. However, all of the offers available when I signed up featured zero wagering. These may appeal to you if you prefer less complicated terms.
Ongoing Promotions1/5The wager-free spins on a Wednesday may be appealing to some of you. Other than this, there was nothing else ongoing during my testing. 

I think that more promotions and bonuses are required to offer more value to players
The maximum bet would also be easier to understand if it were just a single amount of money, for example, £4. 

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

Payment Methods & Account Fairness at King Casino

The King Casino payment methods include debit cards, eWallets and bank transfers. Prepaid vouchers and Neteller are missing, though. While King Casino states that it aims for instant withdrawal processing, the actual timings can be up to 6 working days. This also depends on the payment method, and keep in mind that withdrawals are not processed on weekends.

Payment MethodMinimum DepositMaximum Withdrawal Average Deposit TimeAverage Withdrawal Time
Visa debit£10NoneInstantInstant up to 6 business days
Mastercard debit £10NoneInstantInstant up to 6 business days
PayPal£10NoneInstantInstant up to 2 business days
Apple Pay£10NoneInstantInstant up to 6 business days
Skrill£10NoneInstantInstant up to 6 business days
Trustly£10NoneInstantInstant up to 4 business days
MuchBetter£10NoneInstantInstant up to 2 business days
Bank transferN/ANoneN/AInstant up to 6 business days

FINANCIAL RISK WARNING
-Gambling poses a significant risk to your finances and is not a way to make money

-Only gamble with the money you can afford to lose

-Casinos operate with a house edge, giving them a mathematical advantage

-Most players lose money over time

-Set limits before you gamble and stick to them

How To Withdraw From King Casino

  1. Select ‘Cashout’ from within your account
  2. Input the payment method and amount
  3. Click on ‘Cashout’ again and wait for confirmation 

Other Important Information for Your Withdrawals

The minimum withdrawal amount is £10, and there are no maximum withdrawal restrictions.

Documents and Information You’ll Need To Share With King Casino

If requested, you will need to upload your documents for verification purposes. These will likely be:

  1. Proof of identity: (National ID card, passport, driving license)
  2. Proof of address: (Utility bill, bank statement or a letter from a public authority)

My Rating of King Casino’s Payment & Account Fairness

Here are the scores, based on my testing:

What I checkedScoreWhy this score?
Minimum Withdrawal and Deposit3/5There is a £10 minimum limit for deposits and withdrawals. 
Accepted Payment Methods3/5During my King Casino review, there was a good choice of eWallets, cards and bank transfers. However, PaySafeCard and Neteller were not available. 
Account Rules and Player Rights1/5If you haven’t logged into your account for 12 consecutive months, then King Casino will try to contact you and return any active balance. If this fails, then they will deduct a monthly fee of £5 until your balance reaches zero.
Withdrawal Speed and Processing Times2/5King Casino states that instant payout processing is available, but for some methods this could take up to 6 working days. 

Withdrawals are not processed on weekends, which could result in an extra wait time. 

A range of methods, but lacking some options and the inactivity fees are something to keep in mind
Instant internal withdrawal processing is a plus, but the actual time you receive can vary and be up to 6 days, depending on the method.

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

King Casino Game Library & Usability 

The King Casino portfolio is made up of 1,500+ slots, live dealer, jackpots and Slingo games. The lobby features short ‘how to play’ guides on most of the games, which could be helpful for new players. 

A grid of popular UK online slots featuring the Jackpot King progressive network. The selection includes top-tier titles like The Goonies Megaways, Fishin' Frenzy Even Bigger Catch, King Kong Cash Even Bigger Bananas, and Eye of Horus The Golden Tablet. Seasonal and themed slots are displayed, including Crabbin' For Christmas and Bankin' More Bacon, alongside high-volatility titles like Bison Rising Megaways and Diamond Mine.

CASINO GAMES WARNING
-Rules, RTP and bonus wagering contributions vary per game. Please check these details before you play

-Play only at casinos licensed by the UKGC with licensed games that are tested for fairness 

-Casino games are games of chance, and most players lose over time

-Gambling is only for fun and not an investment 

Exclusive Games

My King Casino review did not reveal any of these or any own-brand titles. This may be a negative for those of you looking for unique stuff.

Slots at King Casino

UK online slot lobby featuring a 5x7 grid of popular titles. The selection highlights the Big Bass franchise with Big Bass Splash, Bonanza, and Secrets of the Golden Lake. Popular UK classics include Double Bubble, Starburst, Fluffy Favourites, and Wolf Gold. Branded and themed titles like The Goonies Quest for Treasure, Book of Dead, Fishin' Frenzy The Big Catch 3, and Le Bandit are prominently displayed alongside new releases like Gold Blitz Express.

Overall, I found the lobby to be focused on slots, and there are around 1,000 to choose from. The categories include Most Popular, Hot and Megaways. You can also opt to play new games, and my testing revealed a good influx of fresh launches. I found a range of different RTPs, themes and bonus features, but the lack of filtering options made this tricky. Some of the slots that I tried include Le Zeus, Wolf Gold and Big Bass Trophy Catch.

King Casino Live Dealer Tables

UK live casino lobby featuring rows for Blackjack and Roulette with professional live dealers. The blackjack section includes Free Bet Blackjack, Power Blackjack, Blackjack VIP, and Infinite Blackjack. The roulette section showcases high-traffic titles such as Instant Roulette Live, Lightning Roulette (First Person and Live versions), Speed Roulette, Double Ball Roulette, and Real Roulette with Sarah.

The live casino is where you’ll find a few hundred tables, which are centred on roulette and blackjack. At the time of my review, Kings Casino didn’t host any Craps or live baccarat tables. Poker variants and Sic Bo are also minimal. Nevertheless, I still got to spend some time on the likes of Blackjack B Silver and Speed Roulette. There are also a couple of VIP options for larger stakes betting. 

Game Shows at King Casino

A selection of popular live casino game shows for the UK market, featuring a row of interactive titles including Monopoly Live, Stock Market Live, Lightning Storm Live, and Funky Time Live. The grid also highlights themed adventures like Gonzo’s Treasure Map Live and the sports-focused Race Track Live. The interface displays professional live hosts and vibrant studio environments, targeting high-volume search intent for modern live dealer entertainment.

A good chunk of the Evolution game show collection is available at Kings Casino. So you can enjoy classics such as DreamCatcher and Monopoly Live. But also the newer titles of Funky Time and Extra Chilli Epic Spins.

Popular Game Providers at King Casino

There is a filter for these, but you will need to know the supported software developers to use it. This made for a tricky navigation for this section of the review. My analysis shows that the slots are mainly provided by Pragmatic Play, Playtech and Hacksaw Gaming. Other popular brands are Play’n Go and Games Global.

King Casino Mobile Experience 

Kings Casino offers mobile apps (Apple & Android) and a general mobile browser site. I didn’t have any issues testing these. However, I preferred the look and feel of the apps. All of the games are available on the apps and browser site.

My Rating of King Casino’s Games Library & Usability 

What type of gaming and mobile experience can you expect from Kings Casino?

What I checkedScoreWhy this score?
Games Library and Navigation4/10There are 1,500+ games, but the collection includes gaps in categories, and there’s a lack of progressive jackpots and RNG tables.

Filtering options need to be improved to give a smoother experience.
Software Providers and Game Integrity5/5The selection includes popular brands and smaller studios to give a good choice of themes and features for players.
Site Navigation & Design1.5/2.5The platform is usable, but the theme could be more prominent throughout the site.

I also feel that some modernisation would be good to set the casino apart from other Aspire Global sites.
Mobile Experience2.5/2.5There are native apps, and the site is optimised for mobile use by all other devices.

In my opinion, there are some quality slots here, but things are lacking in other categories!
Adding some live baccarat, craps, and more RNG tables would enhance the collection. 

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

King Casino Customer Support

Support is available each day, between the hours of 08:00 and 00:00 CET via live chat or email. I used the email address advertised on the site, which returned an undelivered status for some reason. So I opted for the contact form and got a response within a few hours. 

For live chat, this is for registered customers only, which could be limiting if you are a potential player who needs to ask something.

Contact:Average Answer Time
Email[email protected] Within a few hours
Live chatFor players onlyInstant

Languages: English.

Help Centre: Yes, this covers various topics, including bonuses, technical and account verification.

Other resources: Kings Casino offers a blog with loads of news articles, guides on how to play games and strategy information. 

My Rating of King Casino’s Customer Support

I had some good chats with the support agents, and the quality of support was strong, though your own experiences could be different. 

What I checkedScoreWhy this score?
Opening an Account2/2I completed this in 2 steps, and verification checks were electronic.
Availability & Response Time1/2Support isn’t available 24/7, even though my responses were instant for chat and within a couple of hours for email.

I’ve removed half a point due to live chat being reserved for players only.
Contact Options1.5/2Live chat and email support are available.
Clear Contact Options2/2The ‘contact us’ link is prominent throughout the platform. 
Help Centre & Self-Service Options1.5/2There are many FAQ’s, but these don’t detail basic info such as the minimum deposit amount. Also, there isn’t a search filter, so you will need to scroll down to find what you are looking for. 

The lack of 24/7 support could be an issue for some of you
I’d also like to see chat open for all users, whether existing customers or ‘shopping around’.

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

Popularity & User Testimonials 

At the time of my review, King Casino had a 1.8 overall rating on Trustpilot (401 ratings). This is made up of 62% of 1-star ratings and 25% 5-stars. There is a trend in the negative reviews relating to slow withdrawal and KYC processes. As well as poor ratings for customer support. The consensus for these can’t be overlooked, despite some players praising the bonuses and mobile apps. 

So far, King Casino isn’t doing well with UK players on Trustpilot
The number of negative reviews relating to withdrawals is a concern. Please remember that no online casino is free of risk. So always read the terms and do your own research before signing up.

Expert Opinion Nicola Wrebel, Senior UK Casino & Bonus Expert

King Casino: Did It Give Me the Regal Feels?

In my opinion, King Casino has a strong choice of slots which are available on native mobile apps, and there’s a decent selection of payment methods. However, if you like a good choice of live casino tables, 24/7 support and plenty of regular promos, then this one may be less suitable for you. 

Other Casinos To Try if You Like King Casino

Here are a couple more of my reviews for you to have a gander at:

Paddy Power

Betfair

MrBen

Frequently asked questions

£10.
You can either launch a live chat if you are a player or send an email.
The site aims to process payouts instantly, but for some methods this can be up to 6 days.
Yes, this is a legal requirement for UKGC-licensed casinos. When you sign up, electronic checks will be used to verify your age and ID. But you may also need to upload your documents if requested.
UK players can access more than 1,500 games, which cover slots, live casino, Slingo and some RNG tables.
At the time of writing this review, the deal was 20 free spins for a deposit and wager of £20. Full terms and conditions apply.

Author

Nicola Wrebel Senior UK Casino & Bonus Expert

As a trusted expert writer with over nine years in the online gambling industry, Nicola produces honest and engaging casino reviews and content for UK players. She has experience working with operators and in editorial roles.

£0
Bonus
20
Spins

Your casinos will be cleared

Are you sure?