Many dead many rising and many has to come.
So how can i know the currency ,where i am putting my money is not a part of scam?
Or is there any other way so we can check about respected crypto might be it'll work?
And on what i have learned, to identify how legit the ICO is to read their whitepaper and check if it is close to reality.
Check the soft cap and the hard cap observe if the project have potential on reaching it.
Check the team members behind the project and look for their profiles on social media. Some other doesn't post their profiles though.
Find a whole of their project and ask questions.
And dont get tempted by high ROI without really knowing the project.
Hope this will help you.