Website:
https://btcscash.comArchived:
http://archive.is/guxokWhat happened: Ponzi Scheme.
Although they are not promoting on this forum(I didn't found) but they are spamming on telegram. Also this post will reflect on google if some one try to search before invest. This is a hyip and high return investment site. Which will no longer after few days. So be careful before invest this kind of website. And it's Bitcoin related website.