Repentance · trinket

Fish Tail

Doubles the number of blue flies and locusts created by spawn effects.

Trinket ID#94
UnlockNo linked achievement ID

In-game pickup line

“It also stinks!”

Mechanics

What Fish Tail does

  • A source that spawns blue flies produces more of them.
  • Locust-spawning effects also produce extra locusts.

In a run

Practical note

Carry it with Guppy, an active fly generator, or another repeated fly source to get steady value.

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.