The Battlhaus is a special battle area owner by Battle Bart.
- Battle Bart
- Battle Bart's Porygon
Many of the areas in the Battlehaus are oriented towards the different types of battles that are held within its wall. Nearly all the battles between Battle Bart and Rusty end in the former winning without any actual battling taking place.
This is held in a small room with only two people in it, both playing Yu-Gi-Oh!. This room is unappreciated by Rusty and Battle Bart as it does not involve Pokemon.
In Bidocalypse, the Battlehaus was most likely to be destroyed again.