Does anyone know how to get free fifacoins or steam keys?

I am looking to start my own website to sell fifacoins or steamkeys but I don't know where to start, so if anyone could even give me a tiny hint I would be grateful.
Thank you.

99.9% you'll be having to pay for this service for obvious reasons and it won't be a simple low amount either... If someone already had the knowledge to this method, they'd be able to make hundreds, maybe thousands by using this method themselves. Why would they want to show it to you and create more competition?

Don't.. just don't.. It won't work very well, unless you pay a lot for advertising