I don't like investing in cloudmining services ever, they don't have good return and profit at all. the best way is think is to buy an account and join a signature campaign, or start trading altcoins.
yeahh cloudmining need more cost to get profit
and usually scam before ROI / profit
Im recomended him to buy acc and earning from signature campaign
How can buy an acc? Is it like i pay to get my account promoted or buy an other account from an other member?