I reached my Bitcoin Mining ROI some days ago, which is pretty fantastic.
So these guys who are saying it isn't a profitable business, they're mostly wrong.
Always depends on power fees, mining rig costs, etc.
I personally mine on BitcoinCloudServices, but i don't know if they are really scam.
I just made my ROI with BitcoinCloudServices, which is a good sign.
Someone else already reached the ROI? It just interests me..
# if this is the wrong section for this, please move.
Greets,
jstyler.
i think it is ponzi for sure.
Take a look here
https://bitcointalksearch.org/topic/cloudmining-101-ponzi-risk-assessment-878387
but if you do ROI...
good for you :-)