I will call them dishonest casino for claiming that they're KYC free and ended up asking for KYC after a big win. This is because the casinos know that a lot of gamblers love their privacy and are looking for platforms that their identity wouldn't be revealed. For this reason, such casino come up with the No KYC trick to lure them into using their casino. You will be surprised that, some of these gamblers that are after their privacy will forfeit their big win in order not to disclose their identity. The casino will keep the money.

There is a new project promoting their brand here in the forum the casinos listed in the site are KYC casinos but the service said claims to support No KYC platforms which is not true. As a matter of fact, I prefer to gamble in a KYC casino that has good reputation instead of a No KYC casino who will later ask for KYC after a huge win.