Sounds like a Ponzi scheme to me.
You see, when something seems too good to be true, it probably is. There's no easy money nowadays. So, if someone offers you such a thing, immediately check if the company is legitimate and licensed. If it isn't then there's no point in investing in it. You'll just waste your time, effort, and money. Most scams usually target vulnerable people. Those people who are just always game with whatever is being served with them on a plate are the usual victims because they trust easily. Scams like these work like pyramiding. They promise great returns to their prospects. Sometimes they really pay off their victims at first only to gain their trust, then after they garner more investors and money, they will vanish in a snap, like a bubble that suddenly disappears in thin air.
Just like what happened in muyan66 whereas many people have fallen for. After having many investors, the site suddenly disappeared leaving the investors in the dark. It's very unfortunate for those who went all in. I've read stories about it and it was heart-wrenching for the victims because they won't be able to get their money back no matter how they wanted to.