I think that's not how this game works. It was not like a money doubler scheme but anyone can donate on the address and once they reach a certain amount it will then be send randomly to another bitcoin address. The ones that receives it is going to be lucky because they just got free money but that is if the address is valid and it's actively owned by someone else.
WTF dude?! Read the OP's post again. If you want to donate your money to an address with a publicly available private key, just go ahead, but do not call it "a game". It is not a game but
a cheap scam!