This is a total scam and fake, I went to customer support, wrote for them telling that I can't withdraw, they sent me a message saying u have 2 free bitminer accounts and that I should upgrade them to withdraw, I sent them another message saying is your site legit, and they replied by saying that you have 2 free bitminer accounts, and that I should upgrade to withdraw, it's a complete scam and they don't even have real support, just bots that send messages for whatever you write to them and the same message on and on 😂 F them