Ponzi like ltcgear, cloudminr.io, cloudmining.website, scrypt.cc can and will leave you without pants when they collapse, especially if you reinvest, but if you go for Hashnest you might expect less roi, but eventually you should get it. Do your reasearch before investing as there are definitely some legit ones.

i never invested on any cloudmining site as because i always heard peoples are saying that cloudmining is not profitable . i think they are just paying your invested money with just some additnal dust.tell me if i am wrong

BIT-X : https://bt.irlbtc.com/view/896350.0

I first invested on CEX.io just the first days of it opened, it was the first (at least the big one) to join cloud mining, it was glorious besides the price of Ghs being much more expensive than those fresh asic miners... but for someone on a third world country who even being able to buy one of those would make no profit due to eletricity rates and to delivery time it was fine... but than fees started to get all of our profit and btc price didn't helped either... So my tip is look cautious into cloudmining, do not trust any service and know when to cashout and go for the next (talking about those sureal "ponzi" cloud mining companys)

This is MY OWN opinion.  cloudmining.website i would not touch.  They push and push and push a chart showing over 100 percent ROI.  Ofcourse the account showing off their service is going to ROI.

Their site is to cheap on prices.  Just is not possible without some fee's which are not mentioned in their site that I see.

Also what hardware backs it?  I don't think we have ever heard what backs them as far as who is making their miners.   

Again it is all my opinion.

Not just the cloud miners...all miners are a gamble that an individual could ROI and maybe make profit before the new wave comes out.

We still enjoy four months ROI at www.CloudMining.website. That's not too bad over three month's guaranteed ROI.

That is quite the promise.  One that many would think sounds to good to be true.   I suggest others compare cloud mining sites that are considered more trusted.  To make a promise of 4 months and no fees and no matter what the difficulty jump is?   I mean no one can guarantee a return espically set it in period like 4 months.

I could be wrong.  Can you tell us more what brand of equipment are you using?   Where is your data center located to be able to do what most cannot?  Any proof it is not just a ponzi?   I mean it's hard to find hardware that ROI's at 4 months in my opinion, and then include electricity and cooling.  No matter what difficulty jump you still profit in 4 months?

looks waaaaaay too much like a promotion i think