And one thing we have to know is that in most cases the KYC is asked when we are withdrawing huge amount and not small amount.
Based on their terms & conditions they'll ask KYC if your turnover is higher than $30k, or you're suspected of fraudulent activity[1]. Multiple accounts and suspicious transactions linked to money laundering will get you flagged. You should probably read the previous discussion too since it discusses some parts of their ToS other than the KYC part. CMIIW.
[1]
https://niyvi.com/terms-of-useIt seems that they have removed the information about the $30k turnover because I cant find it on their terms page unless I missed it but I tried to Ctrl+F by using the keywords "30" and "turnover" and the result is nothing.
What I can find is:
As a crypto-based platform, we believe in fairness and transparency. To that end, we do not require KYC procedures solely at the point of withdrawal, as we find it unfair to our users. Instead, we will only request KYC verification in cases where fraudulent activity is suspected. This policy applies to all users making transactions to or from their accounts in cryptocurrency. We expect users to comply with any KYC requests promptly when required.
The fraudulent activity can be something questionable because casino may say it anytime to any players but I hope this casino will not use this "fraudulent activity" as a weapon to force players to conduct KYC.
Perhaps we will see it later after few weeks or few months if there will be some players report here that they are being asked to do KYC verification process.