You can always look for some rating sites, ICO bench, ICO drops, CoinMarketCAP, are similar to those and you will see there that coins and tokens that people chose as a relevant and trustworthy to invest in.
Yes, if you hang on these sites and learn more about the cryptocurrencies, it will be easy for you to understand which of the tokens will give you the better returns. For me, these are Stellar, Gladius, OmiseGO, NEO, and Cardano.