Mom's Lock is an unlockable trinket added in The Binding of Isaac: Repentance.
Effects[]
- Has a chance to grant the effects of a random passive Mom item each room.
Notes[]
- The trinket can't give the effect of
Mom's Coin Purse or Mom's Purse.
- The trinket can give the effect of a Mom item Isaac already has.
- Mom's Lock doesn't count towards Yes Mother?, no matter the effect.
- Items with the lower item quality are more favored when Mom's Lock chooses an item.
- The items chosen by the trinket won't grant health or spawn pickups/consumables.
Synergies[]
Tainted Isaac Unlocks 
Satan Unlocks 
Isaac (Boss) Unlocks 
The Lamb Unlocks 
??? (Boss) Unlocks 
The Binding of Isaac: Rebirth 
Achievements
Attributes
Bosses
Cards and Runes
Challenges
Chapters
Characters
Co-op
Items
Item pools
Monsters
Objects
Pickups
Pills
Rooms
Seeds
Transformations
Trinkets
