Progression route

The Path to Black Sack

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The path to unlock Black Sack in The Binding of Isaac has 3 steps.

3 requirements remaining0%

Path progress

Paths end with clear instructions for actions that cannot be tracked automatically.

Next steps

The Deceiver
Tainted Judas
Tainted Judas → Mega Satan (normal)

Black Sack

Tainted Judas → Mega Satan

How to reach Mega Satan: ??? or The Lamb must be defeated once for the Golden Gate to spawn. Open the Golden Gate by combining Key Piece 1 and Key Piece 2 into the Golden Key, or by using Dad's Key or another gate-opening effect. Reach the starting room of Chest or Dark Room, pass through the Golden Gate, and defeat Mega Satan.

Tainted Judas

The Deceiver

How to unlock: Use Red Key (etc.) to open the hidden closet in Home as Judas

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