Cryptomining farm is a cloud mining that it gives you 50 gh/s for free the minimum investment is $20 Dollars and the minimum withdraw is 0.005 BTC.
You can not withdraw if you don't invest i know that it sound like a scam site but is not an scam site there is a lot of people that is withdrawing at this time.
As you can see on this image i have almost 600k of satoshis that is equal to $80 dollars
Link:
https://www.cryptomining.farm/signup/?referrer=580D14598D7C4
Thank you for reading this post
All the upvotes are helping me to invest on the page and withdraw and buy steem power and help you