There were lots of way to earn bitcoin with out putting your money into it to be multiplied. First, you are lucky you find this forum, this gives lot of money
I mean make ways to give people chance to earn by campaigns around, second, you can render service, like if you are skilled on programming there were developers that looks for that service that pays bitcoin, try to scroll at service section, then there you have it. Also try the micro earning section you can see there some sites posted, also if ypu have twitter or fb, you can use it to earn, that is what we called bounty, just be sure you have good volume of followers and friends.
