Heeeeeelp!!!

[Hydra]

Originally Posted by John Smith

You can buy Weapons, Armours, Shields, Spells and other Items in the Item Shop. You can also heal yourself in the Healing Centre and change your Nickname and Custom title. All this using Gil.

And you can earn Gil fighting other people and wining them. The wager you decide is the amount of Gil you're betting. You can't earn Gil in the Monster Arena though

Right. Using handy features for your name is just a gil waster either way. =D