Skip to content

26%

Keeper's Box

ItemRepentanceLocked

activeGame ID 719★★★★

How do you unlock Keeper's Box?

In The Binding of Isaac, Keeper's Box is unlocked by earning the The Beast completion mark as Keeper (Character).

Structured pathSource-backed requirements are mapped into trackable steps.

Spawns a random Shop item or pickup which can be bought for its normal price.

See the full unlock path for Keeper's Box — 5 steps

Keeper's Box (Achievement)
- Keeper (Character) → The Beast (normal)
  1. A Strange Door is unlocked by beating Mother for the first time. source
  2. Take The Polaroid or The Negative after Mom, escape the boss room, then use it to open A Strange Door. source
  3. Find Dad's Note, complete the Ascent to Home, then defeat Dogma, the Ultra Harbingers, and The Beast. source
  - Keeper (Character)

Show full path Show missing

What unlocking Keeper's Box leads to

Nothing depends on this yet.

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13