21 Casino Sister Sites

What Is 21 Casino and Who Runs It?

21 Casino launched as a sleek, blackjack-themed brand built around the number that every card player recognises instantly. The site pitches itself at players who want a focused, table-game-adjacent experience alongside a standard slots library. Behind the scenes, the operator is White Hat Gaming Limited, a Malta-based company that has built one of the more active multi-brand networks in the European-facing online casino market.

White Hat Gaming Limited holds a UK Gambling Commission licence — number 52894 — as well as an MGA (Malta Gaming Authority) licence. For New Zealand players, neither of those licences is particularly relevant in a jurisdictional sense, because New Zealand does not issue its own online casino licences. The Gambling Act 2003 administered by the Department of Internal Affairs governs domestic operators, but offshore sites like 21 Casino operate in a grey space that has not been formally prohibited for individual players. That said, understanding which regulator oversees 21 Casino matters if you ever have a dispute or need to escalate a complaint — in that scenario, you would be dealing with the UK Gambling Commission or MGA rather than any New Zealand body.

My view is that White Hat Gaming’s dual licensing from two reputable regulators is a positive signal. The UKGC in particular has strict requirements around player protection, responsible gambling tools, and advertising standards. That gives me more confidence in 21 Casino than I would have with an operator licensed only from a jurisdiction known for light-touch oversight.

Which Casinos Share the Same Operator as 21 Casino?

This is where things get interesting, and where I need to be transparent about what I could and could not verify. White Hat Gaming Limited is a platform provider and licence holder that has powered a range of casino brands over the years. When researching 21 casino sister sites, I found that the company operates or has operated several brands, though the precise current portfolio is not comprehensively published on any official company page I could access at the time of writing.

White Hat Gaming’s network has historically included brands such as Two-Up Casino, Dreams Casino (not to be confused with unrelated brands of the same name), and a number of other themed sites. However, I want to be careful here: some of those brands have changed operators, been rebranded, or closed since first launching. Rather than list brands I cannot confirm are currently live and under the same licence umbrella, I have noted their status honestly in the table below.

If you are looking for casinos like 21 Casino and want certainty that they share the same operator, my honest recommendation is to check each brand’s footer for the White Hat Gaming Limited company name and the UKGC licence number 52894. That is the most reliable verification method rather than relying on third-party lists which may be out of date.

How Does White Hat Gaming Compare to Other Casino Networks Available in NZ?

New Zealand players browsing for alternatives to 21 Casino will encounter dozens of networks. Some, like the Zodiac Casino network (you can read about <a href=