I created my account on the site bc.game I made several deposits when I went to withdraw matic they didn't pay me. I was given a fake hash. I went to complain in support and they blocked me.
Support your complaint by providing proof to make it more professional and legit. BCgame so far received few complaints. Pressure them by showing clear proof so that the community can help you spread their wrongdoings. You can start by posting screenshots or providing the fake hash link and your supposed withdrawal address. And much more stuff.
Just make sure you are telling the truth here. Please support your claims.