So after winning big amounts on Bitstarz and sending in all required documents they asked for they later decides to close my account because they claim I have multiple accounts on there site, one week earlier I asked for closure of my previous account because I input name wrong in my account and I am familliar with terms in casinos, butwith no response from there support, after winning big amount they decide to close my account for no reason. DONT DEPOSIT ON BITSTARZ!!
But was there really a case of multiple account from your end? If yes then I think you are fault for trying to outsmart the system and at the end you were stuck in the web. You cant completely call them scam when you didnt play by the rules.
Its really important to follow those rules of the sites, you can't say that sites is scam if you don't follow there rules its not their fault.