That Was Fun

[Niwashi]

I already have the game, but never subscried because i only used the free 30 days, so can i use that code to receive that item when i sub? Or should have i used it before buying the game?

You can still use it. That opportunity exists from the time you buy/register the game until the time you first add additional subscription time to your account. The Friendship Circlet you'll get gives 20% bonus experience up to level 25. (You don't get the Draught Chocobo, though, unless you in turn recruit someone else and they subscribe for at least 90 days.)