Toxic Hedgehog Secret
Toxic Hedgehog earns $1.75M/s at base. With Rainbow (×3.5) it earns $6.13M/s, before size.
It ranks #102 of 191 pets by base income and #31 of 32 Secret pets.
Data checked: Oct 15, 2026 · Base weight: 8,000 kg · Egg: Biohazard Egg
Income by mutation
| Mutation | Multiplier | Income | How it appears |
|---|---|---|---|
| None | ×1 | $1.75M/s | Normal hatch |
| Rainbow | ×3.5 | $6.13M/s | Hatch roll, 1% chance |
| Parasite | ×3 | $5.25M/s | Event or item only |
| Fractured | ×2.75 | $4.81M/s | Event or item only |
| Scrambled | ×2.75 | $4.81M/s | Event or item only |
| Golden | ×2.5 | $4.38M/s | Hatch roll, 4% chance |
| Spirit Bloom | ×2.5 | $4.38M/s | Event or item only |
| Bloom | ×1.25 | $2.19M/s | Event or item only |
| Silver | ×1.2 | $2.1M/s | Hatch roll, 6% chance |
Income by size
Toxic Hedgehog's base weight is 8,000 kg (community wiki). Heavier pets earn more, with diminishing returns past 125× the base weight; lighter-than-base pets earn less. The table uses the curve from the community wiki calculator.
| Weight | vs base | Size multiplier | No mutation | Rainbow | Golden | Silver |
|---|---|---|---|---|---|---|
| 4,000 kg | 0.5× | ×0.31 | $551K/s | $1.93M/s | $1.38M/s | $661K/s |
| 8,000 kg | 1× | ×1 | $1.75M/s | $6.13M/s | $4.38M/s | $2.1M/s |
| 16,000 kg | 2× | ×1.53 | $2.68M/s | $9.39M/s | $6.71M/s | $3.22M/s |
| 40,000 kg | 5× | ×2.7 | $4.72M/s | $16.5M/s | $11.8M/s | $5.67M/s |
| 80,000 kg | 10× | ×4.14 | $7.24M/s | $25.3M/s | $18.1M/s | $8.69M/s |
| 400,000 kg | 50× | ×11.16 | $19.5M/s | $68.4M/s | $48.8M/s | $23.4M/s |
| 1,000,000 kg | 125× | ×19.64 | $34.4M/s | $120M/s | $85.9M/s | $41.2M/s |
| 4,000,000 kg | 500× | ×34.19 | $59.8M/s | $209M/s | $150M/s | $71.8M/s |
Colour variants and mutations add together rather than multiply: Rainbow (×3.5) plus Parasite (×3) is ×5.5, not ×10.5.
Open Toxic Hedgehog in the calculator to try any mutation, size and number of pets.
Closest pets by base income
| Pet | Rarity | Base income | vs Toxic Hedgehog |
|---|---|---|---|
| Dreadclaw | Cosmic | $2.2M/s | 1.26× |
| La Vacca Saturno Saturnita | Cosmic | $2.2M/s | 1.26× |
| Radcoon | Cosmic | $2.2M/s | 1.26× |
| Toxic Hedgehog | Secret | $1.75M/s | – |
| Bronto | Cosmic | $1.5M/s | 0.86× |
| Crawler | Monster | $1.5M/s | 0.86× |
| Abyss Overlord | Secret | $1.25M/s | 0.71× |
Source: Module:IncomeCalculator/Data (rev 2021, Sep 30, 2026), Mutations (rev 1822, Sep 20, 2026), Pets and Eggs (rev 2161, Oct 14, 2026), MediaWiki:Common.js (rev 1790, Sep 20, 2026) · Steal An Egg community wiki, CC BY-SA 3.0. Numbers restructured into tables.