they are unreasonable not to give any proof they want to appropriate the money i deposited in the amount i won total 2,200$
If you are truly innocent and you did not use a second account to "opposite bet", then your best shot is to contact Evolution Games yourself and verify that the claims made against you by Blizz.io are true or untrue, and acquire evidence while doing so.
What is truly wrong about this case is that Blizz.io clearly had the intention to close this users account, and still decided to take identifiable information from the user. This is totally unethical and wrong. If blizz.io had the intention to close the account whether or not the user submitted their documents, they should not have requested them from the user. For this reason,
I placed a warning on the Blizz.io announcement thread.