Kwiff Sister Sites
2 sister sites · Licence holder: Eaton Gate Gaming Limited
Kwiff (kwiff.com) is operated by Eaton Gate Gaming Limited under a UK Gambling Commission licence. We list 2 sister sites on the same licence: 2 casino sites.
Casino sites (2)
- Grp Casinogrpcasino.com
- slotsking.comslotsking.com
Other Kwiff web addresses
These addresses are on the same licence and belong to the same brand. They are not sister sites:
Website changes on the licence
Between 18 January and 7 October 2026
- Website added: slotsking.com (Active).
Questions and answers
What are the Kwiff sister sites?
Kwiff has 2 sister sites: Grp Casino and slotsking.com. They are all on the UK Gambling Commission licence of Eaton Gate Gaming Limited.
Who owns Kwiff?
Kwiff is operated by Eaton Gate Gaming Limited, which holds UK Gambling Commission account number 44448.