It's ok to have requirements when you receive a bonus or something like that. I have nothing against that. But a rollover on a deposit maid by you, and without any bonus, then that is just crazy.
Seems that it is a new terms for the deposit, as I remember there was no rules like this when I found this site long time ago and introduce it on this forum. Indeed it is very bad rule even though the purpose is to avoid money laundering. There should be a better way instead of forcing players to wager 3x of the deposit before they are able to withdraw. Better to stay away and find better casinos.
If they are worried about money laundry I think they could just ask for ID. It's something that users don't like in the "bitcoin world", because part of the appealing of bitcoins, is that it's so convenient to use our coins without exposing our privacy, but it would be better than to force you to play I think. Because this is what they are really doing with this rule.