Maxed Out All Facilities

Achieving the feat of maxing out all facilities in Fire Emblem Fates: Conquest is a testament to dedication and efficient resource management. This involves upgrading every building within your Castle to its highest level, unlocking their full potential for gameplay benefits. These facilities include structures like the Armory, where you can purchase powerful weapons and items; the Apothecary, for essential healing and status-restoring items; the Barracks, which increase experience gain for units stationed there; and the Training Yard, which allows units to gain experience and potentially learn new skills. The Dragon's Gate, crucial for initiating Skirmishes and earning valuable resources, also requires significant investment. Furthermore, specialized facilities like the Rod Shop and the Accessory Shop offer unique items and buffs that can significantly aid your army. To max out these facilities, accumulate a substantial amount of Gold and, more importantly, gather large quantities of materials like Iron, Steel, and rare resources such as Meteorite and Dragonstone. These materials are primarily obtained through successful Skirmishes and by completing various Paralogue maps. The My Castle system itself provides opportunities for resource generation through the production of goods from specialized buildings. For example, a fully upgraded Farm can yield a steady income of food items, while a fully upgraded Mine will provide a consistent supply of ore. The benefits of maxing out facilities are substantial, providing access to the best equipment, more efficient training, and increased income, all of which are invaluable for tackling the higher difficulties of Conquest and for completing optional content.

Prioritize Resource Generation: Focus on upgrading facilities that directly produce Gold or essential materials like Iron and Steel.
Strategic Skirmish Engagement: Regularly engage in Skirmishes to gather materials and Gold, especially after upgrading the Dragon's Gate.
Accessory Shop Benefits: Maxing the Accessory Shop provides powerful stat-boosting accessories that can be equipped by any unit.
Rod Shop Utility: The Rod Shop offers powerful staves that can be crucial for support and offense in challenging battles.
Barracks Experience Boost: Fully upgrading the Barracks significantly speeds up the leveling process for your units.

a well-developed My Castle is essential for supporting a strong army, especially when aiming for achievements like completing the game on Lunatic difficulty or recruiting all available units. The ability to purchase high-tier weapons like the Fujin Yumi or the Raijinto from a fully upgraded Armory is a game-changer.