they only ask when the person withdraws a lot of money, but it is strange because there are casinos that in their TOS they require that when the person makes a deposit of X value, that person makes bets that reach the volume that corresponds to the deposit so that he is able to withdraw, in this case it makes no sense that the casino still asks for KYC at the time of withdrawal, but they still ask for KYC
But to trigger the KYC on casino withdrawals, it should be that large amount of money involved.
It won't be triggered if the amount involved is just $1,000, $2,000, or maybe even up to $10,000 withdrawals.
Just play on our usual and everything will be smooth not unless the KYC is really mandatory at the start. For that, check the site's Terms and Conditions.