It's hard to invest in a new coin with the so many scam reports about new coins, they are promising a lot giving a new concept and making huge promotion about their coin, so you'll just invest in their coin
How Sure Are You That You Invested In A Right New Coin?
I believe that you need to thoroughly check the project behind the coin. Which upcoming events they have and if they are active on social media etc. I will not invest in ICO's anymore because i don't believe in them. So from now on I only choose self-funded projects that have a promising plan for the future.