Training and observation
Nintendo’s UK page states that Arena Plaza training is available once per week. Improving skills lets units learn moves and wield stronger weapons. Nintendo’s Direct recap also describes watching matches to gather intelligence on opponents.
Unknowns
The complete weekly schedule, costs and experience formula are not documented.
FOLLOW THE EVIDENCE
Sources & context
Article-level references from the research dossier. “Checked for this edition” identifies pages freshly reviewed on September 10, 2026; other links retain their original dossier attribution.
https://www.nintendo.com/en-gb/Games/Nintendo-Switch-2-games/Fire-Emblem-Fortune-s-Weave-2915498.html
Checked for this edition · Official sourcehttps://www.nintendo.com/us/whatsnew/fire-emblem-fortunes-weave-direct-threads-together-strategic-combat-with-a-story-of-gods-and-heroes-only-on-nintendo-switch-2/
Checked for this edition · Official source