Cryptotab is an internet browser and cloud mining program. You can earn 25 satoshi (50 satoshi for your first month) every 2 hours. This equals up to 300 satoshi every day or about $4.50 a month. ($11 your first month) under perfect conditions. The minimum withdrawal is 1000 satoshi. I've already cashed out 1010 satoshis! Just download the app and enable cloud mining and that's it!

Sign up here.

Be sure to check out my reviews of other cloud mining services such as StormGain, MineX, and Bitland. I'm signed up on all of them, trying to get as much going on cloud mining for free as possible. (It adds up) If you have heard of any other free cloud mining programs, please let me know!