This is what I'm saying, I can't say this is a scam but all I can say is that I never get paid-back although it has been sometimes
https://etherscan.io/tx/0x8c08bfd056fd1b8ae010512da59f4a76ecf009aa3e2d930be45bb1c212133296

A so-called "ponzi" should pay you back. Otherwise, it is not a "ponzi" or it is a scam

Maybe I'm impatient