EDIT 06/12/17: I posted this yesterday on the understanding that you could earn and collect free BTC, but have since found that you need to deposit money to withdraw. The ROI on this mining site is way too high to be an effective business for miners, so I can only presume there is some catch or scam going on. I can't prove it's a scam, but when something doesn't look right, it normally isn't!
I made a deposit myself and it was only when I saw that I was going to get all of my initial investment back in 10 days that I've made this judgement. I'll update the comments if I make any money, but I will be counting myself lucky to see this BTC again....
I've tested this and it is completely free. You just register and it's there showing you mining BTC immediately so definitely worth a look! (updated 06/12/17 - you must actually deposit to claim the BTC earned)
(updated 06/12/17 - removed link to the offer as not really paying out free BTC)
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