THEY WILL TAKE YOUR MONEY AT WHATEVER AMOUNT THEY CAN EXTRACT FROM YOU AND YOU WILL NEVER SEE A PENNY BACK. THEY STARTED WITH 500 BUT THEN IT COSTS 1,000 TO GET A PRIVATE KEY TO ACCESS YOUR "EARNINGS" BUT THE KEY GETS SOMEHOW INVALIDATED, AND YOU HAVE TO SET UP ANOTHER WALLET WHICH REQUIRES ANOTHER PRIVATE KEY FOR ANOTHER 1,000 BUT THEN "ACCIDENTALLY" THE FUNDS ARE TAKEN TO BE PUT BACK IN THE MINING PROCESS AND WHEN YOU WANT TO TAKE YOUR MONEY AND EARNINGS OUT, THEY TELL YOU THAT YOU HAVE TO BUYSee full review