This site lures you in as a way to make money, with regular tasks and a good payout if you make it to 5 days. You won't. The tasks require you to add funds as you go to continue, but they set up conditions where the amounts you are required to deposit are progressive, so that they will find your limit so that you refuse to continue, at which time you are not able to withdraw anything you already put in, and you will fail to reach the performance requirements to get paid. Don't do this if you want to make money.
This mining operation is a criminal enterprise. After lying about being able to withdraw my funds once I had the balance above $1000, they made threats about confiscating my account if I didn't add $800 activation task, which would allow me to withdraw. THEY LIED. Now they say I need to complete another task, adding a $500 activation task. They will never allow me to withdraw. Avoid this mining scam.
I was scammed by a phone call with representatives from this site after applying for personal loans online. They had my information that I entered on an application. They had an approval process to bring my credit up a bit by making me a customer that was all a fraud. They deposited fraudulent checks into my account, then I made payments to them from those funds, which did credit to my account, but later bounced.