Multiple PCs: You will have more than one Player Character. Your GM will give you the starting information for the setting and the starting abilities of your player character. You may use saved XPs on new PCs during this time only.
Every time you play you gain XP that can be given to another character during Character Creation so you may make your PC more powerful than normal. The GM will track the XP that you may add. Once used these XPs are PERMANENTLY gone.
You earn at least one saved XP every session you play in.