FreeBitcoin is a popular site and i am sure that a lot of people know it.If you dont know it you should check it out.You can claim around 90 satoshis per hour and do whatever you wahnt with them.You can play a multiply game or you can just collect the satoshis and then withdraw them.
Why i recomend the site: the site works properly most of the time and you dont have to make a captchat you gust roll and take your money.Also you can invest in the site and get 4.08% every year.