Once there are no more deposits the Ponzi scheme automatically collapses.
I collected ~250 BTC from TheGrandBitcoin in 5 days only and then the system collapsed. Be carefull players, I wish you all good luck.
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Same here. Started with 0.0005 and made it to 10$ with btcdoublex.com and then it collapsed.
Look at the unpaid amount.. That's what I'm talking about:

(an old print of a round)
this is how a ponzi works i think who is willing to give his money to a ponzi should know the risk of it
you can earn a lot there but you need the luck to know when it will stop paying

going to reinvest

allready got paid again this was super fast one
https://blockchain.info/tx/45b5f80bc3fcb6051616eb40dbb7c3c42ee6927552486180f4e15849d27214fb