No, this is not always necessary. KYC (Know your Customer) is proof of identity and that the account is yours. Casinos must perform this check, if they don't, they are doing it illegally. However, they don't have to do this every time. A check must be made when a player has withdrawn a total of 2,000 euros or more through his or her account. However, it is also possible that you will receive this check earlier. Once you've had the check, you won't be bothered by it anymore. For the fastest payments, CasionJager therefore recommends requesting the check yourself. You can do this via customer service before you make a withdrawal. When you do this, this is arranged in advance and there will be no delay on your payment.