Cryptocloudmining service is promising huge 88% profit in only 90 days!
This is an example from their profit calculator. So if you pay 10 TH/s contract 0.00874 BTC, in 90 days you will get 0.0165 BTC. That is 88% profit in only 3 months. There is no way that this is sustainable. Therefore not legit service.
Please stay away!