I see you as a troller, considering your quantity of post and how many times into it you've written word "scam".

Yas.bet at the moment is trying to build his reputation, some user (like Slow Death) has already withdrawn from this casino without any issue. So, use their ANN thread or contact support directly to solve your issue.

Also, you haven't written how much you have to withdraw, and what you've played, so, before to call to a "scam" you should prove that.