I don't know about rich in 2018, but if you are willing to invest in noteworthy projects then you will be assured returns as they are built and they grow. Even though ICOs are tricky to predict, if you are willing to invest long-term (1.5 yrs) then placing your trust in solid projects like Rentberry and even the upcoming Arcblock can have great returns in the long run.
Arcblock? haha. I don't trust this one. It's only HYPE project. I don't trust them but I hope all investors will get profit from it.
A lot of sketchy stuff it sounds like surrounding it.
Rentberry is OK
Hype project ia very for short trade mate but dont try to hold long term for the project like this.
But if you dont believe, not dure anybody would not believe too. All is depending from what side do you see the project.