Key Bum

388

Key Master Secret Room Treasure Room

(page 4, column 3, row 2)(page 4, column 3, row 2)

Defeat Ultra Greed as LazarusKey Bum

Key Bum is an unlockable passive item added in Afterbirth.

Effects

• Spawns a familiar that follows Isaac around and collects keys, dropping random Chests in return.
• This item belongs to the Super BumReplaces Bum FriendA portable beggar who follows Isaac, picks up coins for himself, and occasionally drops a pickup after collecting a coin. Does not spawn collectibles., Dark BumSpawns a familiar that follows Isaac around and collects red hearts. For every one-and-a-half red hearts collected, Dark Bum will generate one soul heart, one hostile Spider or one friendly blue spider., and Key BumSpawns a portable key master that follows Isaac and collects keys, giving random chests in return. for Super Bum. This bum collects any of the other beggars' pickups, and offers twice the rewards. set. Collecting three items from this set will transform Isaac's bums into Super Bum.

Notes

• Key Bum will not pick up golden keys.
• Key Bum will pick up charged keys without additional benefit.

Synergies

• BFFS!Increases the size and damage of familiars.: Familiar is bigger and drops chests more often.

Seeds

 PC  WJK1 9R0Z (Treasure Room adjacent to spawn)

Bugs

Bug! 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.

Lazarus Unlocks
Missing No.Complete the Boss Rush as LazarusLazarus' RagsDefeat Isaac as LazarusBroken AnkhDefeat Satan as LazarusStore CreditDefeat ??? as LazarusPandora's BoxDefeat The Lamb as LazarusWrapped Baby Defeat Mom's Heart on hard mode as Azazel Defeat Mom's Heart on hard mode as LazarusBegotten Baby Defeat Mom's Heart on hard mode as Lazarus Defeat Mom's Heart on hard mode as Azazel	Empty VesselDefeat Hush as LazarusKey BumDefeat Ultra Greed as LazarusLong BabyDefeat Mega Satan as LazarusDripping BabyEarn all hard mode completion marks as Lazarus	Compound FractureDefeat Delirium as LazarusPlan CDefeat Ultra Greedier as Lazarus