By the way, their website design looks familiar. I feel like I have seen a similar template before but I cannot remember which one. I liked the template anyway, no complain about it. I hope they will improve user experience.
It's not strange, usually there are several casinos that use the same template, that doesn't mean they are the same dealer, but it could be made by the same developer, there are lots of examples of the same website appearance like that, but as long as the website can be accessed using a cellphone easily, that's enough. That's good, because there are some casinos whose website doesn't look very good when using a mobile browser.
I didn't say it's strange at all. A website could be inspired by another one and might be wanted to design like the same. I know several websites that are inspired by stake.com but they are not related to stakes. But it's also true that a company likes to release several websites with similar templates. You can see Bitcasino for example. They have two more websites with similar templates.
I do not have any problem is a website even copying other websites. Maybe they can do it cheaper. I have seen a couple of similar websites like BCGame and when I asked for their support, they said they bought this from BCGame or kind of similar. I don't remember.