About SisterSite
What SisterSite is
SisterSite is a research guide that sorts online casinos into families by the company that runs them, written for NZ players.
Each family page names that company and says where we read it. A casino we cannot place in a family is named with the reason it is left out, never quietly dropped.
What we cover
Six casinos have a sister-sites page today: Jackpot City, Lucky Nugget, Mummy's Gold, Ruby Fortune, Spin Palace and Casimba. The first five are run by Baytree Interactive Ltd, and Casimba is run by White Hat Gaming Limited.
A casino joins the list when its page has been written and checked, and each page carries the date its facts were read. The full list sits on the sister-sites hub.
What we do not do
SisterSite is not a casino. Nobody can place a bet here, there is no sign-up, and no money passes through the site.
Our research starts from each casino's own pages for NZ players. Before a page goes live, our team checks each of its facts and tests the casinos. The method page lists the steps.
Meet the author
Kyle has six years in iGaming. From 2020 to 2024 he worked as an independent researcher on operator networks and licensing data for the New Zealand and UK affiliate markets, and since 2024 he has led operator-network research for the New Zealand market. He holds a BSc in Data Science from the University of Auckland (2019) and completed MGA responsible gaming training in 2023. His work traces the corporate structures behind offshore casino brands to show which brands share an owner.
More on Kyle's background and the articles written here sits on the author page.
Contact and corrections
Email info@sistersite.nz with a question or a correction. For a correction, send the page address and the line you think is wrong.
We check the line against the casino's own pages and our team's checks, and change the page where it is wrong. Our contact page has the details.