Is that even possible?

This is not possible as far as I know. This could be another scam method, so be careful before doing any kind of test. Scams are always hidden behind tempting offers, so you have to control your greed.
Think about one thing in common, if someone has such a strategy, why would he share it with others? Why doesn't he become rich alone? This is a very big questionable thing. So it is not easy to believe something shared by someone, will try to do a little verification. Since you are a newbie I thought you should be warned.