It's an HYIP (HYIP is a ponzi scheme) bound to be a scam some day.
Lookup whats and HYIP.
P.S. Gainbitcoin is an HYIP as well.
Here's some more infomercial:
https://youtu.be/1QkZcdCDJJgAre you the owner of this site?
No I think he is not the owner.He is only promoting his referral link.There was his referral id after hyphen in url.
I would advise op not to fall for these sites they usually promise big but run away with your precious btc after few days.Most of us have burnt our fingers in one or other such scheme when we were a newbie.