In Explorers of Time and Darkness, Wonder Mail password is the only way to unlock this dungeon; in Explorers of Sky, it can be unlocked via Spinda's Café. Once the player has cleared Crevice Cave and obtained Secret Rank, the following codes can unlock this dungeon.
The jobs are ranked E, ★2, ★3 or ★4 by default, depending on the floor.
The following floor layouts are used in this dungeon:
Large-sized on floors 1, 2, 3, 5, and 7, with maximum amount of rooms being 8, 9, 10, 13, and 13, respectively.
Floors 8 and 9 have hallways in center with rooms on the edge.
Floors 4 and 6 have hallways on the edges with rooms in center.
There are 2-5 items on the ground and 6-9 items buried in the walls. There's 2-3 starting enemies on floors 1 and 2, 2-4 on floors 3 through 6, and 4-6 on floors 7 through 9.
The IQ Booster activates on every even floor. Turn limit is 1000. Enemies in the dungeon have 331IQ, while Groudon has 600IQ, granting it access to many skills.
Floors 1 and 6 have sunny weather, while floors 3 and 9 have sandstorms.
Like other Seven Treasures dungeons other than Sky Stairway, stat boosting items and Lost Loot are buried in the walls (in contrast to most dungeons which only have Poké).
