These are bonus maps that open as sidequests on the main map – mostly when you are done with the game/right before the final map. You can unlock characters from the story this way who are otherwise dead.
Join Chrom, brother to Ylisse’s empress and commander of its forces, in a fantasy world teetering on the brink of war. It’s your duty to guide a team of Ylisse’s finest soldiers - knights, mages, archers, and more - against the marauding Plegian bandits. To succeed, you will need to carefully choose the units you take into battle. As you lead your team through battles across maps that span entire kingdoms, your army will grow. Some characters are willing to join you quickly, while others may need more persuasion. Each character earns experience in battle, leveling up and gaining strength and abilities as they do so. It’s up to you to guide their moves, choose their weapons, and direct their attacks.
Inside our detailed guide you will find:
How to complete every campaign map.
The tactics needed to survive Lunatic difficulty!
How to recruit every character (with full character stats).
What class every character can be with full class stats for each!