I repeat, sportscasino.io works as agent system, that means no T&C, no KYC, immediate payments.
The site doesn't bother how it looks - its players are mostly persons known to the management in real life, site doesn't bother to gather reputation or fancy ads because it targets real connection with the high stakes player directly. It is rather a private club you are joining through real life reference than an online gambling site.
Anyone can give a try, you will like it.
OP I am trying to figure out something from your statement when you say "real life reference and private club" if you claim the above to be the nature of the casino then why bring it here because as far as I know, any casino coming here is doing such for publicity and awareness which if you are making such statement, you should not be here since it is a secret casino based on what you have said.
Be it online or real life, as long as they are serving same purpose, they are all of the same categories and measures to keep them afloat.