Freebitcoin is a free bitcoin giving sites there are you can earn up to 500 satoshi every hour (depending on bitcoin value) by just completing or fill a captcha and click on roll button that's it.
also earn 50% commission on your referred users.
earn 4% interest on your wallet balance if have more than 30k satoshi.
Sign up now
https://freebitco.in/?r=1829438