This is like joke post or what? This is not like lottery 100% get rich scheme, it has it owns riks. If anyone would know this answer there wouldnt be point playing this game right? I do not this posts they underestimate cryptocommunity
Its not a joke, this already happened and I think that OP saw somewhere how people who bought bitcoin for 10$ 7 years ago are now multimillionaires. Now he wish to do something similar, he wish to buy some new coin from all this new coins that coming out everyday and to wait a little and pick up couple million prize for his effort.
ETH was one of my missed opportunities, I saw ETH here when it was couple cents worth now it worth couple hundred dollars. There will be similar alt-coins that will make big rise in the future, but nobody can tell you which
coin and when will that happen, maybe in 5 or 10 years. Blockchain can be used for many things, new coins with some innovations are offering something to do world will that be accepted in the future like bitcoin is now is hard to tell. Support the projects and new alt-coins with your investment and maybe you will be one of the lucky ones.