Its not important its legit or not... Its about 1 year most of the bitcoin industry investors making investment with them and double their money every 60 days... You can try with $10 only...
there are many sites that we can find out about the evil that hyip sites cause.
I recommend reading it.
http://digiconomist.net/fraud-risk-assessment-coinceyesterday I was creating my website for my project and wanted to see news on the internet, after seeing the news I saw a news that shocked me, a guy lost $2.500 in a very famous hyip site and they say it pays, but the guy lost $2.500.
all hiyp sites make selective payments, you do not have to know if you will be paid or not.
And there's another problem.
Where are you complaining when stolen by a hiyp site?