There is nothing "standard" about the AML policy of an illegal gambling operator.

If you want us to believe that KYC is necessary due to the AML policy, then you should also be required to show some identification. Let's not forget that lionslots777.io is an illegal gambling website. Unless you are licensed to do so, running a gambling website is a felony. You cannot expect us to believe that you are a legitimate business. If you are licensed, then you should be required to show some proof of that.