At the topic cloud mining have to be very careful! In this area there is a lot of scam and mostly cloud mining is not profitable. It is usually better to invest directly in a coin than in cloud mining. You have to see it this way. If a cloud mining provider should earn money by mining, why should he rent this money machine? Cloud mining is very risky and you have to inform yourself in advance. Otherwise the danger is very great that you will never reach a ROI or lose you money.