The Filthy Corpse World is an area of Botopia in Act III. It is in the southeast corner of the map, and it corresponds to Grimora's area from Act II.
The cards Exeskeleton, Bomb Latcher, Shield Latcher, and Skel-E-Latcher can be found in this area, as well as the Overclock event. The boss of this area is The Archivist.
NPCs[]
This area contains Kaycee, who unlocks a shortcut back to the start of the area after interacting with her.
Additionally, The Bone Lord can be found here. In order to access him, a battle must be cleared and the player must have received a key from him in Act II. He serves no gameplay purpose, as his encounter is primarily for the game's story.