The Amulet of Yendor is the most coveted artifact in the dungeon. It is said that the amulet alone holds the power to rule the dungeon - or to destroy it. Obtaining this legendary artifact is the primary objective of every adventurer who enters the dungeon.
The Amulet of Yendor serves as the ultimate goal of the dungeon:
The Amulet of Yendor represents the climax of the dungeon-crawling experience. It is the ultimate prize that adventurers seek, and its acquisition marks the successful completion of the dungeon. The amulet symbolizes power over the entire dungeon environment.