Belly Jelly is an unlockable passive item in The Binding of Isaac, added in the Repentance DLC.
Enemies and projectiles that touch Isaac have a 50% chance to bounce off of him and propel in the opposite direction. When this happens, damage to Isaac is negated.
Bounced off enemies will take damage upon hitting a wall or an obstacle, or another enemy. The damage is equal to 8 + 2 × CurrentFloor.
Only enemies that normally deal contact damage can be bounced off.
Bounced off projectiles deal 6 damage if they would deal half a heart of damage, or 7 if they would deal a full heart.
Lasers cannot be bounced off.
The bouncing mechanic also works for Fire Places and spikes enemies such as Poky, Slide and Grudge, granting a chance to avoid unintentional damage.
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.
Defeat The Beast as Tainted Magdalene.
Belly Jelly can be found in the following item pools:
Name | Weight |
---|---|
Treasure Room |
1.0/1.0
|
Greed Treasure Room |
1.0/1.0
|
The following tags are applied to this item:
Id | Description |
---|---|
summonable | Can be summoned via ![]() |
The following special synergies and interactions for Belly Jelly have been documented.
Mod | Item | Synergy |
---|---|---|
--- | Abyss | Spawns a blue locust that has a chance to punch enemies back. |
* Note that not all possible synergies and interactions are listed here.