For me, Onecoin it's not a Scam or Ponzi MLM.
What that mean Ponzi ?? Company didn't have any product !!! and know when we see Onecoin, they have 2 products/services when you buy their packages :
1- OneAcademy : A very nice trainning Cd's to introduce and understand trading, how to do exchange of money...
2- Tokens : For each produt you buy, you will have tokens to do mining of onecoin.
I think this coin will change the wolrd ! and Onecoin take a strategy to search for the BIG investors and than there is no excuse to be in the marketcap and using their cryptocoin.