Gold Rupee (300 Rupees)
Treasure Hoard is one of the Chamber Dungeons found in Link's Awakening.
Treasure Hoard is one of the 'Level 4' "Golden" Chamber Dungeons. The chamber dungeon is unlocked after Link completes the Ticking Clock dungeon.
The dungeon has a very restrictive floor plan with 16 tiles needed to be placed on the inside of the dungeon, all requiring treasure chests. The perimeter of the dungeon simply needs an entrance, boss room, and a room with a staircase to reach the inside. With optimally placed pieces, this dungeon can be arranged with 19-tiles.
Link will earn a Gold Rupee, worth 300 Rupees, for arranging and then completing the dungeon.
How 'bout all those chests in there? Tempting, huh? Don't drool over the treasure too much. Or you might forget to place an entrance and Nightmare's Lair.