please don't trust any cloud mining sistem, i have more tahn 10times get scamed by cloudmining.
my total investment arround 5-7 bitcoin and my refferal invest arround 20-30bitcoin after 1year, cloud mining site will be down and everyone can't get anyprofit.

if you want interesting to mining, try calculate "real mining" profit, you will get ROI arround 2years and sometimes you will get nothing
i recomended to buy bitcoin right now and holding to get long investment.