Pokemon Mansion

The Pokémon Mansion is a dungeon in Kanto. It has 25 tiles arranged in a 5x5 square, including 5 chest tiles, 13 non-boss encounter tiles, and 1 boss encounter tile. Wild Encounters have 17,760 HP.

Debuff Drop Table
After Reaching Sinnoh, the drop chance for items in Kanto will be debuffed for any loot with weight < 2.