Steal an Egg · Pet
Grave Cerberus
Grave Cerberus is a Secret pet in Steal an Egg that earns a base $450M/s. It hatches from the Halloween Egg, stolen from the nests of the Halloween Dimension biome.
EggHalloween EggPet stats
Base income
$450M/s
Base weight
—
Egg
Halloween Egg
Grow time
10s
Speed reward
—
Cash reward
$45B
Source
Halloween Dimension
Biome nest
Rarity
Secret
Where to get Grave Cerberus
The wiki does not confirm yet where Grave Cerberus comes from. It hatches from the Halloween Egg.
Other pets from the Halloween Egg
Estimate based on the wiki formula
Grave Cerberus income with mutations and size
| Mutation | 1× weight | 10× weight | 100× weight | 200× weight |
|---|---|---|---|---|
| No mutation×1 | $450M/s | $1.86B/s | $7.7B/s | $10.7B/s |
| Rainbow×3.5 | $1.57B/s | $6.52B/s | $27B/s | $37.3B/s |
| Parasite×3 | $1.35B/s | $5.58B/s | $23.1B/s | $32B/s |
| Fractured×2.75 | $1.24B/s | $5.12B/s | $21.2B/s | $29.3B/s |
| Scrambled×2.75 | $1.24B/s | $5.12B/s | $21.2B/s | $29.3B/s |
| Golden×2.5 | $1.13B/s | $4.65B/s | $19.3B/s | $26.7B/s |
| Spirit Bloom×2.5 | $1.13B/s | $4.65B/s | $19.3B/s | $26.7B/s |
| Bloom×1.25 | $563M/s | $2.33B/s | $9.63B/s | $13.3B/s |
| Silver×1.2 | $540M/s | $2.23B/s | $9.24B/s | $12.8B/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 Grave Cerberus compares
Neighbors by income in Halloween Dimension (22 of 29):
Other Secret pets
Grave Cerberus guide
Grave Cerberus earns $450M/s, the same as BloodBloom, which puts it 17th of 51 Secrets and 9th of 29 in the Halloween Dimension. Luminous Spirit Manta, at $500M/s, is the next pet up outside it.
The egg is the shared Halloween Egg, listed with a grow time of about 10 seconds and a $45B hatch reward. Pumpkin Fiend, Night Fang, Tombstone Bear, Phantom Dragon and Bone Emperor draw from the same egg, so the Cerberus lands in the upper half of that pool.
It is one of the pets with a Zombified version. Zombified Grave Cerberus is an Eternal at $4B/s, about 8.9 times the base pet, a much smaller jump than Night Fang or Pumpkin Fiend make. For the plain pet, Silver reaches about $540M/s, Golden $1.13B/s and Rainbow $1.57B/s. A Golden Cerberus is already close to the $1.3B/s of Werewolf. Its $45B hatch reward is exactly 100 seconds of income, the same ratio most pets in this dimension show.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-24.