The achievement system is the main way that players will keep track of major changes in the world and what scenarios a particular party has access to while playing in campaign mode.

There are two types of achievements: global achievements and party achievements.

Global achievements affect the entire game world, regardless of what party is playing in it. Global achievements are tracked with stickers along the top of the world map .

Party achievements are tied to a specific party and are mainly used to keep track of what scenarios are available to play in campaign mode for that party.