Maby this is wrong to put this in, but I did not wher I can put this so I try on this one.

If your friend purchases a full copy of World of Warcraft and pays for a month of subscription time

This mens?

That they need to buy the game as well ore only pay for the accont, My son know a guy who use to play and alreddy have the game in his computor, but no accont becouse his brother play wow on that computor before. And if he create a nother account can that work ore need the friend buy the game as well from the webbside.