I like the ICOstats page, you can keep track of the best performing ICO's. Strat is still the number one performer ICO, because it went under the radar for a long time. Now, it's harder to get rich, because the ICO's become quickly overbought.
So if you want to get rich, search for the more obscure ICO's, don't fall into the hype. Just look at Bancor.. too many scams out there.