Steal an Egg · Pet
Flame Sprite
Flame Sprite is a Legendary pet in Steal an Egg that earns a base $225/s. It hatches from the Flame Sprite Egg, stolen from the nests of the Angels & Demons biome.
EggFlame Sprite EggPet stats
Base income
$225/s
Base weight
45,000 kg
Egg
Flame Sprite Egg
Grow time
5m
Speed reward
+3M
Cash reward
$22.5M
Source
Angels & Demons
Biome nest
Rarity
Legendary
Where to get Flame Sprite
Steal the Flame Sprite Egg from the nests of the Angels & Demons biome, carry it back to your pen and let it hatch.
- Speed required
- 20B
- Guardian
- ArchAngel, World Burner, Aetheron
The guardian sleeps next to the nest; the faster you are, the easier it is to outrun it. Bigger eggs are worth more but slow you down. Eggs & guardians
Estimate based on the wiki formula
Flame Sprite income with mutations and size
| Mutation | 1× weight45,000 kg | 10× weight450,000 kg | 100× weight4,500,000 kg | 200× weight9,000,000 kg |
|---|---|---|---|---|
| No mutation×1 | $225/s | $930.78/s | $3.85K/s | $5.33K/s |
| Rainbow×3.5 | $787.50/s | $3.26K/s | $13.5K/s | $18.7K/s |
| Parasite×3 | $675/s | $2.79K/s | $11.6K/s | $16K/s |
| Fractured×2.75 | $618.75/s | $2.56K/s | $10.6K/s | $14.7K/s |
| Scrambled×2.75 | $618.75/s | $2.56K/s | $10.6K/s | $14.7K/s |
| Golden×2.5 | $562.50/s | $2.33K/s | $9.63K/s | $13.3K/s |
| Spirit Bloom×2.5 | $562.50/s | $2.33K/s | $9.63K/s | $13.3K/s |
| Bloom×1.25 | $281.25/s | $1.16K/s | $4.81K/s | $6.67K/s |
| Silver×1.2 | $270/s | $1.12K/s | $4.62K/s | $6.4K/s |
Estimate based on the wiki formula (marked beta there): income = base × (weight ÷ base weight)^(37/60) × mutation, with diminishing returns above 125× the base weight. In-game values can differ. See mutations and the income calculator.
How Flame Sprite compares
Neighbors by income in Angels & Demons (1 of 18):
Earns more
Light Dove
$225/s(×1 vs Flame Sprite)
Other Legendary pets
Flame Sprite guide
Flame Sprite is a strange entry in the data: a Legendary from the highest-requirement zone in the game that earns only $225/s. That makes it, tied with the Light Dove, the lowest-earning Legendary of all 21, below even the Rare Dodo ($280/s) from Prehistoric.
Where it lives
The Flame Sprite Egg spawns in Angels & Demons, the 12th zone, which requires 20B Speed. Each night it switches between an Angel and a Demon theme.
The value is in the hatch, not the income
- Grow time: 5 minutes
- Hatch reward: +3m Speed and $22.5m
- Base weight: 45,000 kg
The cash reward is about 100,000 seconds of the pet's own income, a far higher ratio than most pets in earlier zones. In practice, the Flame Sprite is worth stealing for the $22.5m and +3m Speed on hatch and for the trades below, not to keep earning in your pen.
Same stats as Light Dove
The Light Dove shares every listed number with the Flame Sprite: same income, same reward, same 5-minute timer and same base weight. The wiki puts the Light Dove on the Light side and the Flame Sprite on the Darkness side, but the zone's Secret Shrine only has recipes for the Eternal pair (Equinox) and the Divine pair (Aetheron), so none is listed for these Legendaries.
Rankings and estimates
It is tied with the Light Dove for last of 18 in Angels & Demons, and 177 of 198 pets earn more overall. With the formula the wiki documents (marked beta), a Golden Flame Sprite would reach about $562/s, a Rainbow one about $788/s, and Rainbow with 100× weight about $13.5K/s.
Laboratory use
The Unstable DNA Laboratory banner lists the Flame Sprite as one of the two Legendaries of the Angels & Demons egg.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-11.