Repentance · trinket

Swallowed Penny

Drops a coin when Isaac takes damage.

Trinket ID#1
UnlockAchievement #101

In-game pickup line

“Gulp!”

Mechanics

What Swallowed Penny does

  • Each damaging hit spawns one coin.
  • The payout does not prevent the health loss from the hit.

Achievement #101

How to unlock it

Complete challenge #15 (Slow Roll).

Unlocking an item and finding it during a run are separate steps.

Browse challenge rewards

In a run

Practical note

The coins can help with a shop purchase, but taking damage purely to earn them is usually costly.

Reference

Game data and sources

The trinket ID, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.