This site is so simple, all you have to do is enter your bitcoin address and site will direct your browser to a website. You will earn bitcoin rewards for leaving the webpage open for approx 5 mins. After the 5 mins you will be rewarded with bitcoins and given the option to open another page to earn more bitcoins. You don’t have to anything on the pages that your browser is directed to, in fact you can open other pages and do other things.
Click the following link and earn free bitcoins