Creature record
Firefly - Petit Planet Creature
Where to find Firefly in Petit Planet: habitat, season, time, weather, catch method, size range and sell values from the Final Beta.
Firefly
Whether it glows or not depends entirely on its mood.
On this page
At a glance
- Type
- Firefly
- Group
- Perennial Chorus: Overhead
- Habitat
- Aerial
- Distribution
- All Regions
- Season
- Year-Round
- Time
- Nighttime
- Weather
- Any Weather
Size & value
2.7 – 3.6 cm
Species size range recorded in the Final Beta.
Quality and star rating both affect the sale price. MAX-size catches have a glowing aura.
How to catch Firefly
Use the Insect Net. The exact approach depends on the creature’s category and, for shore-dwellers, its species type.
- Equip the Insect Net and approach the creature at eye level or on the ground.
- Most insects can be caught with a simple net swipe; slow down if the species is skittish.
- Check tree trunks, flowers, shrubs, crops and aerial spaces — the habitat column tells you where this species spawns.
First catch: the creature is added to the Omnidex. Offer it to Mors at the Omni-Gallery to put it on display and unlock its Omnipedia entry.
Where and when to find it
Habitat: Aerial. Distribution: All Regions.
Season: Year-Round. Time: Nighttime. Weather: Any Weather. If two of those tags are restrictive, check the creature tracker before you set out.
Omnipedia
Cave Zone · Pyrocoelia formosana Olivier
Fireflies can control their luminosity by regulating the air entering their bodies.
When they sense danger, they will turn off their "lights" and "lie low."
Where this data comes from
Compiled from official Petit Planet announcements and the community-maintained Petit Planet Wiki (CC BY-SA 4.0), then checked against the Final Beta build. Data snapshot: October 30, 2026. Values can change before the December 4, 2026 launch.
- Creature — The Petit Planet Wiki
- The Petit Planet Wiki (community)
- Petit Planet official website
- Community wiki page
Fan-made reference. Game names and assets belong to HoYoverse. See sources & credits.
