I found many children under 18 who were very good at betting on sports gambling and Lotteries at my place. So even though there is an age limit then if its online gambling it will be difficult to prevent. KYC will not be accepted by many gambler because it is related to the privacy security of player, we can move to other site if we do not want to deal with KYC document.
In addition, the presence of KYC on the online casino site does not guarantee that a minor will not be able to register there. Children are very resourceful. They can register using their parents ' documents. You can also buy photos of other people's IDS on the Internet.