Who owns kwiff?
As of : kwiff is a UK sportsbook and casino app run by Eaton Gate Gaming Limited, a London company that holds UK Gambling Commission account 44448. We could not confirm who owns Eaton Gate Gaming: our data does not identify its shareholders. The same licence covers kwiff.com, kwiff.co.uk and kwiffcasino.com, and the company also runs SlotsKing.
| Ultimate owner | kwiff (private (owners not identified)) |
|---|---|
| Operating company | Eaton Gate Gaming Limited, UK |
| Licences | UKGC 044448-R-323408-018 (account 44448) |
| Products | Sports betting, Casino |
| Sportsbook | bet-builder product: Kambi reported |
| Website | kwiff.com |
| Sister casinos | 1 |
| Fines and actions | 0 |
| Owner proof | verified |
| Last checked | 15 Oct 2026 |
In numbers
- Eaton Gate Gaming Limited also runs 1 other gambling brand under the same company and licence.
- kwiff owns 2 casino and betting brands in our data.
Who is behind it
kwiff is known for random odds boosts on bets. The company behind it is Eaton Gate Gaming Limited, based in London. Our data stops there: we have not identified a parent group, a fund or other owners above it. kwiff is a standalone brand, not part of one of the large listed UK betting groups in our data.
Licence and what it means for you
Eaton Gate Gaming Limited holds UK remote licence 044448-R-323408-018, under Gambling Commission account 44448. The register lists kwiff.com, kwiff.co.uk and kwiffcasino.com as active domains on that account. UK rules therefore apply: age and identity checks, safer-gambling tools and a formal complaints process, and GamStop covers the sites. Our data shows kwiff only in the UK market.
Licence records
What each licence means, and self-exclusion
- What a UKGC licence means · self-exclusion: GamStop
Sister sites
Our data lists 1 sister brand: SlotsKing, a casino site from the same company. Because both use Eaton Gate Gaming Limited, a complaint about either one goes to the same licence holder.
1 sister casino
Same owner often means the same terms, the same support team and the same payout rules. A self-exclusion at one brand may not cover its sister sites.
Does self-exclusion at kwiff cover its sister sites? · How national self-exclusion schemes work
Fines and regulator actions
Our data holds no fines or regulator actions against Eaton Gate Gaming Limited or kwiff. If we add one, it will appear in the table below with its source.
About kwiff
UK sportsbook and casino app known for random odds boosts. Its UK licence is held by Eaton Gate Gaming Limited (London).
Headquarters: UK · Ownership: private (owners not identified)
How we know, and what we could not confirm
How we know: Active domain on Eaton Gate Gaming Limited's UK licence (account 44448), together with kwiff.co.uk and kwiffcasino.com.
- We have no company registration number for Eaton Gate Gaming Limited.
kwiff sister sites, fines and sources →
Ratings elsewhere
- Trustpilot: read the reviews there
Ratings from other websites, with their source. We do not copy their reviews, and they do not change our facts.
Questions and answers
Who owns kwiff?
Eaton Gate Gaming Limited runs it. We could not confirm who owns that company.
Is kwiff licensed in the UK?
Yes. Eaton Gate Gaming Limited holds UK Gambling Commission account 44448.
What are kwiff's sister sites?
SlotsKing, which runs under the same company.
Has kwiff been fined?
Our data has no fine or regulator action against kwiff or Eaton Gate Gaming Limited.
Is kwiff legit?
kwiff is run by Eaton Gate Gaming Limited, which holds a licence from UKGC (account 44448). Check the licence in the UKGC licence register. The company is private (owners not identified). Fines and regulator actions against kwiff’s own company: 0. Sister sites with the same owner: 1. Guide: How to check a casino. We do not rate sites. A licence from your country’s regulator is the main protection.
Sources
- https://www.gamblingcommission.gov.uk/public-register/business/detail/domain-names/44448
- https://www.gamblingcommission.gov.uk/public-register/business/detail/44448
- https://www.gamblingcommission.gov.uk/downloads/business-licence-register-domain-names.csv
Last checked 15 Oct 2026. Review text checked against our data on 21 Oct 2026. How we check facts. Gambling can be addictive. Help: BeGambleAware, GamStop, Gamblers Anonymous.
