That sounds like a frustrating situation. It's understandable to feel concerned if a casino asks for Know Your Customer (KYC) verification after winning an amount above the usual threshold.
It's not far from the truth that such things happen. So, before you enter a casino, check to see whether there are any negative reviews about that site. If you've ever made an account, make sure that if you withdraw, there's nothing wrong with your account so that the transaction goes smoothly. Aside from that, there are people who are just suspecting you, that's why you have to supply the documents for them to validate, just provide what they ask and don't protest if you see them trying to swindle you so that your situation will be resolved as soon as possible.
It because we don't conduct a thorough research before joining a casino makes it some how difficult for us to find a means to trust them when we pass through little challenges with them and most of which are kyc related issues, this could have been well dealt with if we had done the appropriate thing from the beginning, then should in case you're such in this category then make sure that you supply them with every demanding kyc verification requirements as needed.
we tend to immediately trust casinos that are already popular, especially if there are lots of positive reviews from several players, that gives better confidence.
suspicion of our casino account, it is actually based on our account activity as well. if the compliance party from the casino sees something suspicious from our account, they have the right to ask for KYC or other conditions to make it easier for us to access withdrawals in the future. we all know that there are pros with this method and there are also cons with all of this. but whatever policy is made, as players we must obey it.
I am a casino player but it is not with that much money, and what I do the most is that I can play in a reliable casino, I have no problem with giving my kyc, because what interests me is that I can play calmly and that I can do a withdrawal without problems, for example in duelbits things are quite relaxed, many complain about giving the kyc but in this type of casino I don't mind giving it, because it has enough security, they take out many bonuses, promotions all the time and give many options so they can win, the contests are very good, the only problem they sometimes say is that the kyc takes time to pass, but that's why they study each player well.