If you are unsure of a coin, you should evaluate it yourself, I created a video explain the different steps and questions to ask yourself https://www.youtube.com/watch?v=LLwHkIKhddw
I have invested 2 BTC in one promising ICO . ORBIS . Look what they are saying:
"Join our vision in developing financial, software and marketing services with the help of Cryptocurrency, Artificial Intelligence , Virtual reality and smart contracts.