Well for risk-free you should follow what he said.
I want to make money with my current BTC how would i go about this
Buy a Hero member account and then join a signature campaign with it. You will get paid per post.
For risks, do some trading although i am not experienced in it. For the things i recommend you to not do is :Never go to investor-based game section ( most of them are scams ) and never gamble as most likely you will lose as house will always win you.
Thanks and good luck!
How do you make money with 100 us dollar on bitcoins i dont think you can get allot of bitcoins with that amount of money because one bitcoine is 600 dollar you know..