there is some ptc sites that pay out bitcoins,all you need to do is click the rewards everyday and earn bitcoin,i suggest you to refer friends and you earn a comision from there earnings hope this helps you a lot,,
https://adsdivision.com/default.aspx?u=46759 PTC sites are just a waste of time just like faucets, you will spend a lot of time there just to earn a few cents everyday and that really isnt worth it.
And it is not easy to find referrals for such places like faucets and PTC sites because everyone knows that they will just be wasting their time if they do these things so no one joins.
They are all the same , earn a small amount in a long period of time which is not really good and not worth into our precious time. I agree getting referal is really hard since anybody knows that faucets are just a waste of time. Its better to join in signature campaigns and also have a better income with it.