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Mom's Lock trinket
Mom's Lock is an unlockable trinket in The Binding of Isaac, added in the Repentance DLC.
Description
Has a 25% chance to grant the effects of a random passive mom item upon entering a room.
Note
This page shows the latest information as of the new Repentance+ (Online Co-op) DLC.
To see information about this trinket for the previous Repentance version, check this page instead.
How to unlock?
Defeat Isaac, ???, Satan, and The Lamb as Tainted Isaac.
Special synergies
The following special synergies and interactions for Mom's Lock have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Trinket multipliers | 50% chance, or 100% if tripled. |
* Note that not all possible synergies and interactions are listed here.
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 Lock
• 25% chance to gain the effect of a random Mom item for the room
• Golden Trinket (without Mom's Box): 50% chance to gain the effect of a random Mom item for the room
• Mom's Box: 50% chance to gain the effect of a random Mom item for the room
• Mom's Box + Golden Trinket: 100% chance to gain the effect of a random Mom item for the room
External links
- Check out the trinket description on the external Isaac Wiki.
Blue Key 
Flat File 
Telescope Lens 
Dice Bag 
Holy Crown 
Mother's Kiss