Genesis Mining Review: Genesis mining is on top of the list for 2015. Genesis mining is the largest bitcoin mining on crypt. Genesis mining offers three bitcoin cloud mining plans hat are reasonably priced.
Hashflare Review: Hashflare is the 2nd on the top of list 2015. offers SHA-256 mining contracts and more profitable SHA-256 coins can be mined while automatic payouts are still in BTC. the minimum purchase at least 10 GH/s.
Minex Review: Minex is the 3rd on the list this 2015. An innovative aggregator of blockchain projects presented in an economic simulation game format. Users purchase Cloudpacks which can then be used to build an index from sets of cloud mining farms, lotteries, casinos, real-world markets and much more.