dont invest in ponzi and other investment site out there. just simply trade alt coins or buy some stocks in stock market. in that way you are safe from scam. and the decision to win or lose your btc is all yours. just try to avoid also gambling. 
Why do you propose not investing in other investment site?
I see you do not know about
http://u2cloudmining.winspiral.net
It's free and you can only earn...
And please do not talk about cloudmining...
when you see moonbitcoin...you do not talk about moon...(lol)