Personally, I don't play in bitdouble.io, and I don't have the experience to play on that website, so I don't know if they are legit or not. Let's wait for the OP to give the right answer, and we will know that they are very good or not later.
We are in touch again with the team for a solution. Will update if problem solved.
What its the website still legit? Because I noticed your comment you waited for so long to withdraw your fund, even now the team did not reply to your concern??
We are in touch with the team. We hope we will be able to handle the issue. Will update here as soon as we find a solution or not.