If you want to invest in ICOs, look for something with a working product like KICKICO. What are some other ICOs with working products?
AiCoin has a working product, and a fantastic one at that. For some reason nobody seems to be really picking up on this yet either, which is strange. Fortunately this isn't a coin that you will benefit from by getting it earlier in the ICO, since it's value is largely value-driven. Of course, the people who get in during the ICO and hold the longest will earn the most though.