You mean Ponzi? Check here: https://bitcointalk.org/index.php?board=207.0
But you would probably lose all your money, be carefull.
It's not easy, otherwise we all will be millionaire.
But you would probably lose all your money, be carefull.
you can easily multiply your bitcoins on a dice sites.. though you can also lost all of it equally easy. 
It's not easy, otherwise we all will be millionaire.