Steal an Egg · Pet
Hazardhog
Hazardhog is an Eternal pet in Steal an Egg that earns a base $500M/s. It hatches from the Hazardhog Egg (Biohazard Egg).
Pet stats
Base income
$500M/s
Base weight
—
Egg
Hazardhog Egg
Grow time
—
Speed reward
—
Cash reward
—
Source
Biohazard Egg
Special egg
Rarity
Eternal
Where to get Hazardhog
Hazardhog hatches from the Hazardhog Egg, part of the Biohazard Egg group. According to the wiki, limited eggs like this do not spawn in the regular biome nests: they come from the Store or from special events such as Admin Abuse.
Estimate based on the wiki formula
Hazardhog income with mutations and size
| Mutation | 1× weight | 10× weight | 100× weight | 200× weight |
|---|---|---|---|---|
| No mutation×1 | $500M/s | $2.07B/s | $8.56B/s | $11.8B/s |
| Rainbow×3.5 | $1.75B/s | $7.24B/s | $29.9B/s | $41.5B/s |
| Parasite×3 | $1.5B/s | $6.21B/s | $25.7B/s | $35.5B/s |
| Fractured×2.75 | $1.38B/s | $5.69B/s | $23.5B/s | $32.6B/s |
| Scrambled×2.75 | $1.38B/s | $5.69B/s | $23.5B/s | $32.6B/s |
| Golden×2.5 | $1.25B/s | $5.17B/s | $21.4B/s | $29.6B/s |
| Spirit Bloom×2.5 | $1.25B/s | $5.17B/s | $21.4B/s | $29.6B/s |
| Bloom×1.25 | $625M/s | $2.59B/s | $10.7B/s | $14.8B/s |
| Silver×1.2 | $600M/s | $2.48B/s | $10.3B/s | $14.2B/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 Hazardhog compares
Neighbors by income in Biohazard Egg (4 of 6):
Other Eternal pets
Hazardhog guide
Hazardhog is tied for second-strongest of the six pets the wiki lists under the Biohazard Egg. It is an Eternal earning $500M/s, 28th of 36 Eternals and a third of the $1.5B/s median. The group runs from Toxic Rat ($180K/s) and Radcoon ($2.2M/s) through Toucax ($30M/s) to Nuclear Mantis ($1.5B/s), and the Hazardhog sits below the Mantis. Nuceodile (a Secret with a 5-minute grow time), World Eater from the Rift and the Monster Krakenoid earn the same $500M/s, as does Luminous Spirit Manta.
The record has a Hazardhog Egg and no hatch reward or weight of its own. Unlike Nuceodile, which lists a 5-minute grow time, the Hazardhog has none recorded.
An Eternal at this level is closer to a Secret in income, so mutations are what make it worthwhile: Silver reaches about $600M/s, Golden $1.25B/s and Rainbow $1.75B/s. Golden would come within 17% of the Eternal median, and Rainbow would pass it. Compared with the Biohazard Egg's other pets, the Hazardhog earns more than 16 times as much as Toucax.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-24.