100% up to £100
#Ad, 18+, GambleAware.org | New GB customers only. One offer across sites on the same licence. Opt in at sig...n-up and make a deposit of min. £20 within 31 days. Bonus = 1 x deposit up to max. £100. Wager both deposit and bonus together 10x (if wagered solely on selected slots) or the equivalent of 5x (if wagered solely on bingo) or a combination of these amounts within 30 days before withdrawing winnings. Withdrawing deposit or deposit winnings before completing wagering will void the bonus and any bonus winnings. Max bonus wins = £300 (exceptions as set out in full bonus terms).
Spin King recently entered the online arena without the typical fanfare of a massive corporate launch. We wanted to see if this newcomer relies on a "less is more" philosophy or if it’s just another face in the digital crowd. In this Spin King review, we took a closer look to see how this plain approach reflects in its games, payments, and overall setup.
Spin King Casino appeared in 2025 under a Danish company Happytiger ApS. There’s no network of related brands behind Spin King; this is the company’s only casino, so it is more or less unique and doesn’t have sister sites to be compared with.
The casino is, without a doubt, modest in scale, built for handheld use before desktop, and offers only casino content. It is very small even by solo casino site standards, however.
| Parent Company Name | Happytiger ApS |
|---|---|
| Website | spinking.co.uk |
| Head Office | Lauritzens Plads 1. 4, Aalborg, 9000, Denmark |
Company Information
Spin King hasn’t put a foot wrong as of now. It didn’t have any legal issues with licence providers, and you won’t find it in any blacklists.
Spin King Online Casino looks neat. The dark blue theme gives it a steady look, and the layout is easy to follow. The top bar lists slots, jackpots, and promotions, with the main banner and game lobby right below. The site is clearly minimalistic. Some areas look a bit too open, but overall, the design stays tidy and modern.
I registered an account to see how it handles new users. The form took only a few minutes; it’s very short. Once I was done, a window popped up asking me to select my deposit method/opt in for the welcome bonus. There was even an option to set limits, which I appreciated.
Jordan Conroy Editor
While daily promotions are advertised, they appear to be inconsistent; for instance, none were active during our hands-on testing. The recurring drops range from small reloads to cashback perks, none of which add much long-term value. It’s still worth checking the promo page every now and then if you’re interested, though.
Spin King didn’t ignore the current market standard with its own apps for iOS and Android. It advertises itself as mobile-friendly for a reason. The interface translates neatly to smaller screens, and all core functions remain accessible without issues. This is the case for both apps and the mobile site.
The app ran well, with quick loading times and stable performance across several games. I liked the quick access menus; they really did a good job adapting them to mobile use.
Jordan Conroy Editor
Spin King Online Casino feels small but steady. Its game library may not impress with numbers, yet the picks show care and keep things varied enough to stay fresh. Payments move fast and cause no trouble, and the welcome deal gives fair value for a modest start. Support stays easy to reach, though the lack of extra promotions or better browsing tools leaves room for growth. We see Spin King as a grounded place for players who prefer a simple setup and direct play over flash or noise.
Here’s a quick look at what we liked and disliked most during our Spin King Casino review.
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