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Rotten Penny trinket
Rotten Penny is an unlockable trinket in The Binding of Isaac, added in the Afterbirth+ DLC.
Description
Spawns a Blue Fly every time a coin is picked up.
Note
This page shows information as of the latest Repentance release.
To see latest up-to date information about this trinket for the new Repentance+ (Online Co-op) DLC, check this page instead.
How to unlock?
Have 20 Blue Flies at the same time.
Item pools
Rotten Penny can be found in the following item pools:
| Name | Weight |
|---|
Special synergies
The following special synergies and interactions for Rotten Penny have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Trinket multipliers | No effect. |
* Note that not all possible synergies and interactions are listed here.
External links
- Check out the trinket description on the external Isaac Wiki.
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