In poor countries you can buy data from people, pay them and you're problem is solved, but make sure you always have contact with that person as the KYC requirement may not only be one time, especially if you are dealing with a big amount. Still risky though but if you can take it, you're good to go.
We are not talking here about ways to bypass casinos KYC. I'm trying to tell you that passing KYC to a service which can't even ask you about that (in legal terms) this is not good.
Some platforms ask for supporting documents so having at least a single doc might not enough. I hope so that annoying tasks like that won't be featured on a crypto gambling site as I already sick to some exchanges on that kind of experience and in the end, sometimes there will be a problem on the way even you submitted a clear document.
I know that. But again: They don't have permission and any right to do that. If you want to ask about KYC, then shift you business to UK or EU and i will give my docs to you. If you want to sit in low tax offshore - then "fuck you cunning service". My way of life, tho.