Hello! is there any legitimate way to mine bitcoin on the cloud and earning the rewards in my address ?
Why cloud mining dude? if you can afford it, just buy your bitcoin mining, that's what you should do instead of something you want.
The money you invest in cloud mining will only be put at risk, most of that cloud mining ends up being a scam, because once you accumulate it, you will often be told to deposit this amount before you can withdraw, or it will suddenly disappear or down their website, where you have no claim.