Spin King review (2026)

UKGC licensed#551 in our rankingProvisional score

Operator: Happytiger ApS · UKGC account 57641

8.2

Spin King review: our verdict

Our Spin King review verdict: Spin King is a Happytiger casino on a licence shared with many sister sites. The licence and operator are confirmed on the UK register, but we could not confirm a current welcome offer, payment methods or app from a reliable, recent source.

This is a short provisional review, based on the UK register. We will expand it and replace the score after our own test.

Spin King score breakdown

This is a provisional score, based on public information about the licence, offers, payments, games and apps. It will be replaced by a full score after our hands-on test. Weights and criteria are explained on how we score casinos.

Spin King welcome offer

We could not confirm a current Spin King welcome offer from a reliable source. Offers on Happytiger sites change often, so read the promotions page and its terms before you deposit, including the wagering, expiry and any promo code. Pages listing Spin King bonus codes are unofficial unless the site shows the same code.

Is Spin King legit?

Yes, Spin King is legit. It is licensed by the UK Gambling Commission to Happytiger ApS, account 57641, which you can check on the public register. The licence requires Spin King to verify every player, offer deposit limits and time-outs, and take part in GamStop. We found no UK Gambling Commission enforcement action against this licence holder in the register or in public reporting.

Who owns Spin King?

Spin King is run by Happytiger ApS, a Danish company that holds the UK licence for Happy Tiger, Lux Casino, King Spin, Spin King and Crush It.

Spin King sister sites

Spin King sister sites on the same licence include Crush It, Happy Tiger, King Spin and Lux Casino. A self-exclusion with the operator covers every brand on the licence. The full list is on our Happytiger ApS sister sites page.

Spin King games

We could not confirm the size of the Spin King game library from a reliable source. UK slot rules apply: a £5 maximum stake per spin, or £2 for players aged 18 to 24, and no autoplay or bonus buy.

Spin King withdrawals

We could not confirm Spin King withdrawal times or payment methods from a reliable source. As at every UK licensed site, your identity must be verified before your first withdrawal, so upload documents early.

Spin King app

We could not confirm a Spin King app. The site works in your phone's browser.

Spin King welcome offer and promo code

Spin King promo code. We could not confirm a Spin King promo code.

Spin King no deposit bonus. We found no current Spin King no deposit bonus from a reliable source.

Safer gambling at Spin King

Spin King offers deposit limits, reality checks, time-outs and self-exclusion. For a block on every UK site, use GamStop. The National Gambling Helpline on 0808 8020 133 is free and confidential.

How to join Spin King

1. Register with the name, date of birth and address on your ID. Spin King is licensed in Great Britain, so it must check your age and identity before you can play.
2. Open the promotions page before you deposit. We could not confirm a current Spin King welcome offer, so read the offer on the site and its significant terms yourself.
3. Check the wagering, the minimum deposit, the time limit and any cap on winnings. Under UK rules wagering cannot be more than 10 times the bonus.
4. Set a deposit limit in your account settings before you play. It takes a minute and you can lower it at any time.

What to check in the Spin King offer terms

Because we could not confirm the current Spin King offer, here is what to look for when you read it. Every UK offer must show its significant terms next to the headline, so you should not need to open the full terms to find them.

• Wagering. Since 19 January 2026 it cannot exceed 10 times the bonus. No wagering is better still.
• Minimum deposit. And whether every payment method counts towards it.
• Time limit. How long you have to use spins or clear wagering.
• Win cap. Any limit on what you can win or convert from the bonus.
• Promo code. Use a code only if the site itself shows it.

Spin King and the Happytiger network

Spin King is one of 5 brands on the licence of Happytiger ApS. Its score of 8.2/10 is in line with the average of its sister sites, 8.2/10, and puts it #1 of 5 in the group.

Because the cashier and account rules are shared, the main reason to pick one sister site over another is the welcome offer and the look of the site. Our Happytiger ApS sister sites page lists every brand.

How Spin King ranks in our UK list

Spin King is #551 of the 659 UK licensed sites we review. Its 8.2/10 compares with an average of 8.4/10 across all reviews and 8.3/10 across our short provisional reviews. Its strongest category is licence and safety at 10.0/10 and its weakest is bonus terms at 7.0/10, because we could not confirm a current offer.

Like every short review on the site, the score is provisional: each category uses a fixed value from public sources until we test the site ourselves. Our scoring page shows the rule for each category.

Who Spin King suits

On the facts we have, Spin King suits players who already know and like other Happytiger sites. Look elsewhere if you want a confirmed welcome offer before you sign up, you need a specific payment method (we have not confirmed the list) or you prefer a native app to a mobile site.

What we checked for this Spin King review

For this review we confirmed the licence holder, Happytiger ApS, and its UKGC account on the public register (checked 21 October 2026), the domain spinking.co.uk listed under that licence, the 5 brands that share the licence and the licence holder's enforcement record. Not yet verified: withdrawal times, the payment methods, the size of the game library, whether there is a live casino, whether there is an app and the welcome offer. Where the review mentions those, it says so, and we do not fill gaps with guesses.

If you have played at Spin King and something here is out of date, let us know. We check every report before we change the page.

Spin King vs similar sites

Spin King compared with three other UK licensed sites from our reviews.

Spin King vs 666 Casino. 666 Casino offers 20 Free Spins on Big Bass Splash, No Wagering.

Spin King vs Lad Bet. Lad Bet has no confirmed welcome offer yet; the licence and operator are confirmed on the UK register.

Spin King vs Lad Casino. Lad Casino offers 20 Free Spins on Big Bass Splash, No Wagering.

Spin King review: FAQ