Binding of Isaac: Rebirth Wiki

(in Afterbirth † and Repentance)

Sack of Sacks is an unlockable passive item added in The Binding of Isaac: Afterbirth †.

Effects[ | ]

  • Spawns a familiar that follows Isaac and drops a Grab BagGrab Bag alternatingly (except in Repentance) every 5 or 6 rooms. ((in Repentance) 7 or 8 rooms).

Notes[ | ]

  • (in Repentance) Familiars that follow behind Isaac have a certain priority in how close their position is to him over other familiars, with Sack of Sacks having the lowest priority at 6th and thus being farther from Isaac than familiars of different priorities.

Synergies[ | ]

  • (except in Repentance) Collectible BFFS! iconBFFS!: The drop rate is improved to every 4-5 rooms.
    • (in Repentance) The drop rate is improved to every 6 rooms.

In-game Footage[ | ]

Trivia[ | ]

This item is the Grab BagGrab Bag counterpart to the Collectible Sack of Pennies iconSack of Pennies, Collectible Rune Bag iconRune Bag, Collectible Mystery Sack iconMystery Sack, and Collectible Bomb Bag iconBomb Bag.