Not all ICOs are scam, but the risks are high, very high. But if you do a deep research before the investments, your actually can earn. But I'm tired of all this ICOs.
Don't be tired bro. Someday or sometime we will hit the lucky pot out there bearing the next big cryptocurrencies in this time.
For all the guys who answered my question. Thank you guys! As a beginner I have learned so much.