Most of these don't have websites or links. they just post on FaceBook groups. "Bitcoin earners" group is full of them. When asked, they either avoid the question or give you some excuse. they always play the same song. Its like they are one person, or they all copying from the same book 
Their most common response is: "It seems you don't know about bitcoin and bitcoin mining". especially when I ask why I need bitcoins in my account to mine for bitcoins.
One of them sent me this link https://tradewayopx.com/ when i told her I don't have bitcoins, I need to buy some. The site has 0 useful information. They supposed to be into binary options but they show no proof of that. Fake address and fake phone numbers.

Hi,
I am new here so if I am posting this in the wrong place, my apologies.
I have noticed a large number of people, mostly with fake accounts, posting on Facebook groups about helping link blockchain accounts to some Antminer S9 slots. They say they will do it for free but you need minimum investment in your blockchain account to start mining bitcoins. They promise thousands of dollars in a week period. some of them they promise 10 times your investment in 24hr. The whole setup sounds too good to be true. Anyone has experience with this or came across these posts?

Thanks.
Tyrous

There is a company/website that claims to buy you lottery tickets. They have hundreds of games available. its called the Lotter!! weird coincidence.