Key items are unique, non-consumable items that are essential for story progression, unlocking new areas, or activating specific events. They cannot be sold or discarded. Examples include:
- Tablet Fragments: The most important key items, used to restore lost lands.
- Magic Key: Unlocks blue doors.
- Thief's Key: Unlocks red doors.
- Ultimate Key: Unlocks all locked doors.
- Ship: Allows travel across the world map's oceans.
- Flying Carpet: Allows flight over certain terrain.
- Zoom: A spell that functions like a key item, allowing instant travel to previously visited towns.
