Steal an Egg · Pet
Hellhound
Hellhound is a Cosmic pet in Steal an Egg that earns a base $1.8M/s. It hatches from the Hellhound Egg (Event).
Pet stats
Base income
$1.8M/s
Base weight
—
Egg
Hellhound Egg
Grow time
—
Speed reward
—
Cash reward
—
Source
Event
Event
Rarity
Cosmic
Where to get Hellhound
Hellhound is an event pet: it hatches from the Hellhound Egg, which comes from an event instead of a regular biome nest.
Estimate based on the wiki formula
Hellhound income with mutations and size
| Mutation | 1× weight | 10× weight | 100× weight | 200× weight |
|---|---|---|---|---|
| No mutation×1 | $1.8M/s | $7.45M/s | $30.8M/s | $42.7M/s |
| Rainbow×3.5 | $6.3M/s | $26.1M/s | $108M/s | $149M/s |
| Parasite×3 | $5.4M/s | $22.3M/s | $92.4M/s | $128M/s |
| Fractured×2.75 | $4.95M/s | $20.5M/s | $84.7M/s | $117M/s |
| Scrambled×2.75 | $4.95M/s | $20.5M/s | $84.7M/s | $117M/s |
| Golden×2.5 | $4.5M/s | $18.6M/s | $77M/s | $107M/s |
| Spirit Bloom×2.5 | $4.5M/s | $18.6M/s | $77M/s | $107M/s |
| Bloom×1.25 | $2.25M/s | $9.31M/s | $38.5M/s | $53.3M/s |
| Silver×1.2 | $2.16M/s | $8.94M/s | $37M/s | $51.2M/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 Hellhound compares
Neighbors by income in Event (6 of 19):
Earns less
Toxic Hedgehog
$1.75M/s(÷1.03 vs Hellhound)
Earns more
Baby Aurora Dragon
$5M/s(×2.78 vs Hellhound)
Other Cosmic pets
Hellhound guide
Hellhound is an event Cosmic earning $1.8M/s. It ranks 30th of 41 Cosmics and sits at a quarter of the $7.5M/s median, with La Vacca Saturno Saturnita ($2.2M/s) above it and Riptide Octopus ($1.5M/s) below. Among the 19 pets the wiki lists for events it is 14th.
The wiki files it under Event without naming one. The record has a Hellhound Egg and nothing else, no hatch reward, no grow time, no weight. The general rule the wiki gives for limited eggs is that they do not spawn in biome nests and come from the Store or special events, so a Hellhound will not be found by exploring. Which event, and when, is not documented.
It is the strongest of the three Cosmic-rarity event pets, since Nibbles #013 ($185K/s) and Uncoiled Armadillo ($625K/s) earn less. Mutations give Silver about $2.16M/s, Golden $4.5M/s and Rainbow $6.3M/s. Even the Rainbow value stays below the Cosmic median, so this is a collector's pet more than an earner.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-24.