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Mom's Key item
Mom's Key is a passive item in The Binding of Isaac.
Description
+2 keys.
If a chest spawns hearts, coins, bombs and/or keys, a second group of said pickups will spawn, effectively doubling the average pickup yield.
Does not affect Red Chests and Old Chests.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this item for the previous Repentance version, check this page instead.
Transformations
Item pools
Mom's Key can be found in the following item pools:
| Name | Weight |
|---|---|
| Shop |
1.0/1.0
|
| Key Master |
1.0/1.0
|
| Mom's Chest |
1.0/1.0
|
| Greed Shop |
1.0/1.0
|
| Old Chest |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| summonable | Can be summoned via  Lemegeton. |
| mom | Contributes towards the Yes Mother? transformation. |
| offensive | Can appear for  Tainted Lost. |
Internal item description
Below is the Internal Item Description as shown in-game.
Note that some stat changes are not displayed here. Please see the main description for the full effects.
Mom's Key
• Doubles the amount of pickups dropped by most chests
• Abyss: x1 locust 1.5x Isaac's damage
External links
- Check out the item description on the external Isaac Wiki.
Squeezy 
Jesus Juice 
Box 
Mom's Eyeshadow 
Iron Bar 
Midas' Touch