Casino Kings Review & Welcome Bonus – 150% up to £150 + Free Spins
Casino Kings is stepping up to claim the crown as one of the UK’s top online casinos, offering over 4,000 games, a fully-loaded sportsbook, and a generous welcome offer of a 150% Matched Deposit Bonus up to £150, plus 75 free spins on Big Bass Bonanza. The best part? No promo code is needed—just use our registration link to get started! Reviewed by the BritishGambler.co.uk team, Casino Kings impresses us with its sleek design, robust rewards programme, and a vast array of slots, live casino tables, and bingo rooms. Does this contender have what it takes to reign supreme? Let’s find out!
What is Casino Kings
Many casinos vie for the ultimate crown but few succeed. Casino Kings is making a bold attempt at ascending to the throne with a superb all-round effort that is everything a modern online casino should be. It offers slots, Live Casino tables, Scratchcards, Bingo rooms and a fully-loaded Sportsbook. In all, they boast over 4,000 games, with 30,000 punters already signed up.
There is a generous Welcome Offer, Promotions galore and a cracking Rewards Programme for returning players. The layout is clean and user-friendly, with classic casino noir enhanced by a judicious use of luminous green. Casino Kings is owned and operated by ProgreePlay limited, which is licensed and registered in the UK by the Gambling Commission under number 39335.
Here’s a deeper dive to see if this casino gets the royal assent or is merely a pretender to the regal seat.
Casino Kings New Player Offer 2025
| Casino Kings Welcome Offer | 150% Matched Deposit Bonus up to £150 + 75 Free Spins on Big Bass Bonanza. |
| Casino Kings Promo Code | Claim Bonus |
| Minimum Deposit, WR | £15 / 50x on both Deposit Bonus and Free Spins. |
| Bonus Validity | Within 30 days of registration. |
| Maximum Bonus | Winnings capped at 3x bonus amount. |
| Free Spins Validity | Free Spins must be used within 7 days. |
| Site | Casinokings.com |
New players can claim a huge 150% Matched Deposit Bonus, up to £150, PLUS 75 Free Spins to use on Big Bass Bonanza when you set up your account and deposit and wager at least £15. The bonus code for Casino Kings is optional in 2025, use our sign-up links to get started!
Both the Deposit Bonus and the Free Spins are subject to a 50x wagering requirement and must be completed within 30 days of registration. The maximum permitted Bonus amount cannot exceed 3x the original Bonus amount.
Do you need a Promo code?
No, you do not need a promo code to claim the Casino Kings welcome offer. Click on the green “Join Now” button and get set-up in just a few moments. Deposit and wager your first £15. That’s all that’s needed. Your 150% Matched Deposit AND 75 Free Spins on Big Bass Bonanza will be added to your account automatically.
Key CasinoKings Bonus Terms
- Casino Kings Free Spins: 75 Free Spins are valid for Big Bass Bonanza and must be used within 7 days.
- Wagering Requirement: Both the deposit bonus and free spins are subject to a 50x wagering requirement.
- Maximum Bonus Payout: The total bonus amount cannot exceed 3x the original bonus.
- Bonus Validity: All bonuses must be completed within 30 days of registration.
Casino Kings Other Promotions?
- Double Delicious Offer: 25% Bonus up to £500 using code “WICKED” (available Monday-Thursday).
- Mid-Week Wheel of Spins: Win 5-500 Free Spins weekly with a £20 wager and opt-in.
The Double Delicious offer allows you to enjoy a 25% Bonus up to £500 when you deposit £10 or more using the code: “WICKED”. This offer runs every Monday-Thursday and can be claimed twice EVERY week.
The Mid-Week Wheel of Spins gives you the chance to win between 5 and 500 Free Spins EVERY week. Just opt-in and wager at least £20 to join the promotion by spinning the wheel and seeing what prize you land on. All winnings are subject to a 50x wagering requirement.
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Casino Kings Slots Options?
The “Featured” chapter is a cracking assembly of popular Casino Kings online slots, including Happy Hooves and Rooster Mayhem. The “New” section is constantly refreshed, so punters will always have an enormous choice of new features from the brightest and best software firms, including NYX and Elk Studios. Prime examples include the brutal Gladiator Spoils of Victory and the zen-inducing Turtle Paradise.
Chunky Jackpot hunters will love Casino Kings, packed as it is with thrilling features offering that life-changing payout. Popular choices include Mighty Elephant Win Ways and Pirates Plenty The Sunken Treasure.
Other recent releases include Starburst Galaxy, a space-themed slot with vibrant visuals, and Wild Forest Casino, where players can enjoy magical wilds and bonuses. Frontier Fishing offers free spins and multipliers in a wild frontier setting, while Duel at Dawn brings an action-packed Old West showdown.
New Slots to Play at King Casino in 2025
King Casino is launching several exciting new slots in 2025, offering something for every player. Starburst Galaxy brings a galactic twist to the classic, while Wild Forest Casino offers magical wilds and bonus rounds. Frontier Fishing invites players to reel in big wins, and Duel at Dawn delivers a dramatic Old West showdown.
For mythological fans, Sobek’s Godly Spins offers divine multipliers, and Sticky Stacked Fire 7s heats up with stacked wilds and re-spins. Other highlights include Rooster Mayhem – Farm Outbreak, Gladiator Ways, Dynamite Diggin Doug, and Treasure Tiles Scarab, each offering unique themes and thrilling features for exciting gameplay in 2025.
What are the best Live Casino tables?
Evolution and Playtech are the power behind the throne in the Live Casino and the array of games on offer is excellent. Bellagio Live Roulette, Lightning Dragon Tiger and Majority Rules Speed Blackjack are all among the most-played. Game Shows are also well represented, with all the usual suspects bolstered by exciting new arrivals like Buffalo Blitz Live and Big Bad Wolf Live.
Best Features of Casino Kings?
With at least 9 Promotions (including the Welcome Offer), these guys really reward loyalty, for both slot and sports-betting fans. Hosting 4,000+ games is impressive in any language and the depth of this offering is staggering. 24/7 Live Chat isn’t as common as you might think, but Casino Kings offer it, giving players peace of mind whatever hour of the day they like to enjoy your wagering.
Casino Kings is a great all-round effort. Both desktop and mobile versions offer a vast array of games and there are plenty of sweeteners to keep you coming back. The sportsbook is no mere afterthought either and we really like the thousands of markets that are offered in-running. Casino Kings is a rock-solid choice for both novice punters and experienced hands looking to enhance their betting.
Customer Support and Payment Methods
Live Chat is available 24/7 and is a quality service. You can also use the email option (customersupport@instantgamesupport.com). There is no Live Telephone support.
You have at least 10 options when it comes to depositing funds. These include VISA Debit, Paysafecard and Netteller. All deposits and free and instant, although some methods will exclude you from certain Bonuses, so always check the T’s and C’s.
Withdrawals are usually processed within 24 hours, but there is then a further delay, depending on the method you use. Pre-paid cards and e-wallets will only take an additional 24 hours, but Debit cards may need another 5-7 days to reach your account.
Here is our list of good alternatives to Casino Kings: try no-wagering bonus casinos, low deposit UK sites, and Monopoly casino free spins promo if you like slots.
