I was curious about the words "Risk free opportunity" in the OP as it doesn't look legit in my eyes. But still, I did explore the site and found it's not too competitive with the popular gambling sites that offer the same game. I think OP should spend more time and effort in improving the UI of the site and since it's just new, promotion is very important like give you feedback and we will pay you, things like that.
you can see some of that campaign in
https://bitcointalk.org/index.php?board=52.0... like this one,
https://bitcointalk.org/index.php?topic=5339885.0Feel the same. That is why I didn't want to deposit yet until it is proven that it is safe or there is an honest review or feedback about their platform. I also tried the site and UI seems a bit shaky after each round. I don't know if it is my browser but the longer I stay the more chance it will lag. Anyway, all the things I mentioned about the site is on mobile device using firefox browser. I'll test it out on computer later on.