They have a high risk for being a ponzi scheme.
In short, the owner tumbles the bitcoin payout to hide the source, won't disclose any information about mining hardware, and admits that unless BTC value rises significantly customers probably won't profit.
Topic: pbmining - page 2. (Read 1778 times)
After 1 one year, those 200 Ghs will not produce anything, so I'm counting just the first 180 days and I think I will make ROI in something like 100 days (this page says 97)
http://www.bitcoinx.com/profit/
http://www.bitcoinx.com/profit/
Good luck on that, hopefully the returns continue on for you. If they just magically reduce payments due to lower membership that would suck.
Too bad you can't sell back your shares or exit your 5 year contract. Probably won't matter for you anyways. Chances are PBmining won't be around much longer once the trickle of new customers stop signing up.
After 1 one year, those 200 Ghs will not produce anything, so I'm counting just the first 180 days and I think I will make ROI in something like 100 days (this page says 97)
http://www.bitcoinx.com/profit/
http://www.bitcoinx.com/profit/
I'm guessing you haven't read a single line from here:
https://bitcointalksearch.org/topic/pbmining-legit-484355
Just don't be surprised when sometime in Year 2 or 3, you get a permanent 404 error message one day when you visit their site.
https://bitcointalksearch.org/topic/pbmining-legit-484355
Just don't be surprised when sometime in Year 2 or 3, you get a permanent 404 error message one day when you visit their site.
I Was looking to buy hashpower, and I almost bought the cointerra cloudmining services (200 GB per $999 for 6 months), but i found this another page, they have something more atracting 200 GB for 1 BTC per 5 years contract, take a look, if you register, please use my referral, so far, everything os looking good (0,011 per day with my 200Ghs)
http://pbmining.com
Mod note: removed affiliate link
http://pbmining.com
Mod note: removed affiliate link
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