Buy a diversified portfolio and hope at least one of them moons? Fundamental analysis (I'm not a programmer so I don't know how useful that would be)? Buy something that's gone up a little in the hopes of catching a wave?
Not shitcoins specifically but my general trading strategy is this (shared with my IRL friends asking me earlier) https://i.imgur.com/VmvlevO.png
I mentioned icon to them because it seems like the "safest" short to medium term buy right now. Other things will moon harder but it should moon reliably