As we see, all crypto casinos have a KYC procedure, except casinos without license(the same time it is enough dangerous to gamble in such casino as for me). The difference is just what you have to do. As i see - all casino get your personal data, so i don`t know for what purposes we use cryptocurrencies in such casinos. It doesn`t anonymize us.
PS. Anyway the OP made a nice job, thx.
This table will surely be a big help especially for those who are wondering about the KYC requirements in each casino site. It might be hard for others to provide these requirements especially those who don't have the documents being asked but it is required and necessary for some reason. I think it would be better to prepare some documents ahead of time because we won't know the possible things that could happen in our gambling journey in the future.