Slingo Sister Sites: A White Label on 61 Domains

Slingo.com has 57 sister sites, and it is not the parent of any of them. The domain sits on a licence held by Skill On Net Limited, and the Gambling Commission’s register marks it as a White Label rather than one of the operator’s own brands.

Slingo’s own About page says the same thing in friendlier words: “Slingo.com is powered by leading casino platform SkillOnNet.” Account 39326 carries 61 domains in total and 52 Active trading names, which makes it one of the larger British casino networks. Recounted from the register of 8 November 2026, here is what is on it.

Genting Casino is another White Label on this licence; see Genting Casino sister sites for who runs it.

Slingo at a glance

18+. T&Cs apply. If gambling is causing you problems, the National Gambling Helpline is on 0808 8020 133.

What “White Label” means here

The register uses three statuses for domains: Active, Inactive, and White Label. Active means the licensee runs the site itself. White Label means someone else runs the front end and the brand, while the licensee holds the permission, the customer funds and the regulatory responsibility.

Nineteen of the 61 domains on account 39326 are White Label, and slingo.com is one of them. In practice that means the company you have a contract with when you deposit at Slingo is Skill On Net Limited of Limassol, not whoever puts the Slingo name on the page.

It also means the difference between the White Label sites and the Active ones is mostly commercial rather than something a player sees. Your money and your complaint go to the same licensee either way.

The 19 white labels

These are the brands on account 39326 that, like Slingo, are marked White Label:

Genting Casino appearing on that list is the one most people find surprising, given the size of the name above the door. It is the same arrangement as Slingo: a well-known brand operating on a licence held by someone else.

The 40 sites Skill On Net runs itself

The Active half of the account is where the operator’s own brands sit, and several are names British players will recognise: playojo.co.uk and playojo.com, slotsmagic.co.uk and slotsmagic.com, spingenie.co.uk and spingenie.com, megacasino.co.uk, primeslots.co.uk, primecasino.co.uk, primescratchcards.co.uk, queenvegas.co.uk and queenvegas.com, simbagames.co.uk, luckyniki.co.uk, luckymeslots.co.uk, luckyvegas.com, lordping.co.uk, ice36.co.uk, playmillion.co.uk, megawayscasino.com, jackpotstar.com, winningkings.co.uk, eucasino.co.uk and eucasino.com, drueckglueck.co.uk and drueckglueck.com, 44aces.com, ahtigames.com, bacanaplay.com, eurokingclub.com, euromania.com, luckylouis.com, miamijackpots.com, parisvegasclub.com, playkasino.com, redkings.com, royalbet.com, royale500.com, turbonino.com and vegaswinner.com.

Two are marked Inactive and are no longer offered: maskedsingergames.co.uk and megaways.com. The trading name “the masked singer” is Inactive alongside it.

Several of those pairs are one site with two addresses, so the count of separate casinos is lower than the count of domains. That is a distinction worth making whenever a network page quotes a big number, and it is the same correction we had to make on the Coral network, where 13 domains turned out to be 9 separate sites.

What this means if you play at Slingo

Three things follow from the licence being shared.

One set of terms, one company. Deposits at Slingo are held by Skill On Net Limited. If a withdrawal goes wrong, the complaint is against that company, and it goes to the same adjudicator as a complaint about PlayOJO or Genting Casino.

A bonus you have taken at one may block you at another. Networks this size commonly limit welcome offers to one per person across the whole group, and the terms rather than the branding decide it. Check before you claim, and check the wagering multiple too, using the arithmetic in our guide to how wagering requirements work.

An account closure can travel. If the licensee closes your account for a reason that applies at the operator level, it can apply across brands on the same permission, because it is the same operator each time.

All of this sits under an Active British licence. Its one enforcement case, a £305,150 settlement in May 2023, is on the public record, which is still a materially better position than the offshore networks we cover. GAMSTOP reaches every brand on the account.

For the same Slingo games under other licences, see sites like Slingo.

If gambling stops being fun, GAMSTOP, GamCare and Gamban are the places to start, and the National Gambling Helpline is free on 0808 8020 133.