|(page 4, column 3, line 2)
Key Bum is an unlockable passive item added in Afterbirth.
- Spawns a familiar that follows Isaac around and collects keys, dropping random Chests in return.
- This item belongs to the Super Bum set. Collecting all three items in this set will grant a Super Bum familiar.
- BFFS!: Familiar is bigger and drops chests more often.
- Duct Tape: Familiar will stay in place relative to Isaac.
- Extension Cord: Familiar will occasionally be connected to Isaac via electricity.
If Credit Card
is used in a Shop
with keys, Key Bum will not be able to pick up the free keys. This can be fixed if Isaac leaves and re-enters the shop.
Bug! Charged Keys
do not increment Key Bum's key count when picked up.
PC WJK1 9R0Z (Treasure Room adjacent to spawn)