Run away. There are too many casinos that won't ask you to do that, which looks like a scam. In a bank it's reasonable, but not in a casino.
The problem is that I have money to withdraw
Coz there's someone sent me a message and he gave me a bunos after signing up on some website i found on telegram group,then after winning that site is asking me for something that for me smell really fishy . Lol so i run away and if i we're you be careful.