Giant Chasm

Giant Chasm is a dungeon in Unova. It initially has 81 tiles arranged in an 9x9 square, including 9 chest tiles, 21 non-boss encounter tiles, and 1 boss encounter tile.

Pokémon and Dungeon Stats
*Must have cleared Giant Chasm at least once to unlock Tangrowth, Audino, and Mamoswine **Must be Unova Champion to unlock Kyurem