Top 4 Free Bitcoin Cloud Mining Sites

Using your own CPU or GPU is a very costly way to mine bitcoins and your electricity costs are too high to bear. Cloud Mining works like web hosting. You purchase Mega Hashes, Giga Hashes, Peta Hashes and Tera or what is affordable on your pocket and start mining without worrying about the maintenance costs that you would need to bear otherwise.
These are the best free bitcoin cloud mining websites that you can use to mine your own bitcoins. While some of these websites are not totally free but you get free Bonus through these sites.
https://www.cryptomining.farm – FREE 50 GH/s SignUp Bonus
https://minecloud.io – FREE 10 GH/s SignUp Bonus
https://www.btcsweet.com – FREE 5 GH/s SignUp Bonus
https://overhash.com – FREE 1 GH/s SignUp Bonus. Offers more than 40 cryptocurrencies


Source : bitcoin