You should be try it to know level of risk of this kind of investment, but in my opinion indeed make invest in ICO has high risk but also promising huge profit. Many token price a few month since ICO going up by multiple even more than 30 times just in 3 month. That is always a risk with icos and it is something that happens quite frequently that is why it is really important to make sure that the project in which we are investing is a legit one