Steal an Egg · Pet
Imp
Imp is a Cosmic pet in Steal an Egg that earns a base $16M/s. It hatches from the Imp Egg, stolen from the nests of the Angels & Demons biome.
EggImp EggPet stats
Base income
$16M/s
Base weight
9,000 kg
Egg
Imp Egg
Grow time
—
Speed reward
—
Cash reward
—
Source
Angels & Demons
Biome nest
Rarity
Cosmic
Where to get Imp
Steal the Imp 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
Imp income with mutations and size
| Mutation | 1× weight9,000 kg | 10× weight90,000 kg | 100× weight900,000 kg | 200× weight1,800,000 kg |
|---|---|---|---|---|
| No mutation×1 | $16M/s | $66.2M/s | $274M/s | $379M/s |
| Rainbow×3.5 | $56M/s | $232M/s | $958M/s | $1.33B/s |
| Parasite×3 | $48M/s | $199M/s | $821M/s | $1.14B/s |
| Fractured×2.75 | $44M/s | $182M/s | $753M/s | $1.04B/s |
| Scrambled×2.75 | $44M/s | $182M/s | $753M/s | $1.04B/s |
| Golden×2.5 | $40M/s | $165M/s | $685M/s | $948M/s |
| Spirit Bloom×2.5 | $40M/s | $165M/s | $685M/s | $948M/s |
| Bloom×1.25 | $20M/s | $82.7M/s | $342M/s | $474M/s |
| Silver×1.2 | $19.2M/s | $79.4M/s | $329M/s | $455M/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 Imp compares
Neighbors by income in Angels & Demons (5 of 18):
Other Cosmic pets
Imp guide
The Imp is one of the thinner entries on the wiki. What is recorded is its income, $16M/s, its Cosmic rarity and its place in Angels & Demons; the hatch reward and grow time for the Imp Egg are not documented yet.
What is known
- Biome: Angels & Demons, 12th in the biome order
- Speed requirement: 20B
- Zone guardians: ArchAngel, World Burner and Aetheron
- Income: $16M/s
- Base weight: 9,000 kg
The stat twin with more data
The Sacred Moth matches the Imp on income ($16M/s) and base weight (9,000 kg), and for the Moth the wiki does list a reward: +8m Speed and $1.6b. That does not confirm the Imp pays the same, so treat the Moth's figures as a reference point rather than a guarantee.
The zone changes every night between an Angel theme and a Demon theme, each with its own 8 pets, so the Imp and the Sacred Moth may not show up in the nests at the same time.
How $16M/s compares
That income is lower than the Rhinotaur from Titan Temple ($17.5M/s), so moving from the previous zone's best minutes-length egg to the Imp is not an upgrade on income alone. Inside its own zone 12 of 18 pets earn more, among them the Demon Hound and Holy Peacock at $25M/s. It ranks 7th of 28 Cosmic pets, tied with the Sacred Moth, and 87 of 198 pets earn more overall.
Mutation and weight estimates
The wiki's documented formula (its calculator is labelled beta) gives:
- Golden: about $40M/s
- Rainbow: about $56M/s
- 10× base weight: about $66.2M/s
- 100× base weight: about $274M/s
- 200× base weight: about $379M/s
- Rainbow with 100× weight: about $958M/s
Laboratory
The Imp is listed among the Cosmic pets of the Angels & Demons egg on the Laboratory's Unstable DNA banner.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-11.