Yellow Light Firefly
Insect · 2-star rarity · Sells for 110 Gold
No longer available. It was only around during the Under the Galaxy season, 16 Aug 2025 – 26 Sep 2025.
How to get: Colorful Fireflies Event
Not currently obtainable in the global version.
Where and when
The Under the Galaxy season ended on 26 Sep 2025. These are the conditions it had while the season ran.
| Kind | Insect |
| Availability | Unavailable Under the Galaxy · 16 Aug 2025 – 26 Sep 2025 |
| Time | All day |
| Weather | SunnyRainyRainbow |
Star grades
Every Yellow Light Firefly is caught at one of five star grades, decided by its size, which can be anywhere from 5 cm to 10 cm. The grade sets the sale price: a 5-star sells for 8× as much as a 1-star.
| Grade | Chance | Size from | Sells for |
|---|---|---|---|
| ★☆☆☆☆ Tiny | 46.95% | 5 cm | 110 |
| ★★☆☆☆ Small | 28.00% | 6 cm | 165 |
| ★★★☆☆ Fitting | 15.00% | 7 cm | 220 |
| ★★★★☆ Large | 4.50% | 8 cm | 440 |
| ★★★★★ Huge | 5.55% | 9 cm | 880 |
On average, one Yellow Light Firefly sells for 199.
Description
| Encyclopedia | A synthetic resin firefly glows with a yellow light, like a tiny, adorable light bulb. |
Name in every language
| 简体中文 | 黄光萤火虫 |
| 繁體中文 | 黃光螢火蟲 |
| English | Yellow Light Firefly |
| Deutsch | Gelb leuchtendes Glühwürmchen |
| Français | Luciole à lumière jaune |
| 日本語 | イエローライトホタル |
| 한국어 | 노란빛 반딧불이 |
| Español | Luciérnaga amarilla |
| Português | Vaga-lume Amarelo |
| ไทย | หิ่งห้อยเรืองแสงสีเหลือง |
| Русский | Жёлтый светлячок |
| Bahasa | Kunang-Kunang Kuning |