I'm not actively playing here, just created an account, but my friend bet a few times and successfully made a withdrawal that was a few years ago. if in doubt, avoid it
The problem here is that this site is probably a dummy site designed to perform phishing attacks which @JeromeTash clearly specified above.
Crypto gambling sites asking for KYC on sign-up is very rare based on my experience with them and the ANN details are messy making this a shady site in my opinion. I advise avoiding this site due to these issues currently.