Plot:Give experience

From OHRRPGCE-Wiki

give experience (hero,amount)

Gives (or removes, but you can't drop level) experience to either a hero by position in party (use result returned by find hero command) or the whole active party, if the constant party is passed as first argument. If you give experience to the whole party, then it will be split amongst live heroes as it is in battle. This command can cause heroes to level up and learn spells but does not inform the player or trigger any effects. See hero levelled and spells learnt for dealing with this.