Terraria Wiki

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Terraria Wiki
Terraria Wiki
  • Firefly item sprite
Stack digit 9.pngStack digit 9.pngStack digit 9.png
Bait Power20%
Use time15 (Very fast)
RarityRarity level: 1
Rarity level: 0
No value
Research5 required

The Firefly is a critter that gives off a tiny amount of light. Fireflies have only 5 health, and can be damaged by other enemies and the player, which almost always results in their instant death.

Fireflies will spawn anywhere on the surface at night, except inside houses. They can be caught with a Bug Net to be carried around and released later, or put in a bottle to be used as furniture and a light source. The bottled firefly is animated and moves around inside, and cannot be released once crafted.

Fireflies can be used as bait, having a 20% bait power value.


Used in[]

ResultIngredientsCrafting station
Firefly in a BottleFirefly in a BottleBy Hand
Firefly StatueFirefly Statue (Switch version)Heavy Work BenchHeavy Work Bench
Firefly StatueFirefly Statue (Desktop versionConsole versionMobile version)Heavy Work BenchHeavy Work Bench and Ecto Mist
Wandering GetaWandering GetaLoomLoom
Wandering JingasaWandering Jingasa
Wandering YukataWandering Yukata
total: 6 row(s)


  • Like Lavaflies, Fireflies are difficult to see at night at high resolutions, appearing as a blinking speck on the screen.
  • The BestiaryBestiary entry for the Firefly: "Appears at night in calm locations, illuminating the sky with strobing green light. Fish are fairly attracted to these."


  • 3DS-Release: Introduced with the ability to use it as bait.