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Keeper's Sack is an unlockable passive item added in The Binding of Isaac: Repentance.
Contents
Effects[]
- Gives Isaac stat upgrades when he buys items. The three possible stat upgrades Keeper's Sack can give are +0.5 damage, +0.25 range, and +0.03 speed.
Notes[]
- Every 3 coins spent will give boosts to a specific stat, going in the order of damage-range-speed. Buying 15 coin items give the same amount of stats as buying five 3-coin items.
- Keeper's Sack works with anything that costs coins, including Devil deals/
Black Markets as
Keeper / affected by
Keeper's Bargain or
A Pound of Flesh, items or pickups created by
Keeper's Box, the Angel shop created by
The Stairway, and the second shop created by
Member Card.
- All stat upgrades are tied to the item itself; losing Keeper's Sack somehow will result in the loss of all obtained stat upgrades.
Interactions[]
Steam Sale: As items/pickups cost less money, Isaac will gain fewer stats for making the same purchases.
Store Credit: Anything bought will not give stats.
-
Tainted Keeper: Every
Devil Room,
Treasure Room,
Angel Room etc. will give stat ups, as long as the items are bought.
In-game footage[]
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