now that it has collapsed i will reveal how i got my 3 BTC from 1

1. started really early
2. made 4 accounts for each IP i had (5)
3. starting really early meant i didn't have the same restrictions as you late comers so i could funnel all my free accounts into 1
4. after getting all to level 2 paid 1 BTC to bump 1 account to level 5 or 6 whatever one was the bank

with the bank paying .24 BTC each day and the other lvl 2 accounts collecting as the norm it didn't take long till i had enough to upgrade all accounts.
then i made my BTC back and was going to start to profit not just ROI ....

Then some dumbass went to lvl 7, he got his big chunk really early. saw that Mr Early Dumbass would kill his/her profits and bailed