Mecha Chompa Secret
Mecha Chompa earns $600M/s at base. With Rainbow (×3.5) it earns $2.1B/s, before size.
It ranks #39 of 191 pets by base income and #6 of 32 Secret pets.
Data checked: Oct 15, 2026 · Base weight: 1,234 kg · Egg: Special
Income by mutation
| Mutation | Multiplier | Income | How it appears |
|---|---|---|---|
| None | ×1 | $600M/s | Normal hatch |
| Rainbow | ×3.5 | $2.1B/s | Hatch roll, 1% chance |
| Parasite | ×3 | $1.8B/s | Event or item only |
| Fractured | ×2.75 | $1.65B/s | Event or item only |
| Scrambled | ×2.75 | $1.65B/s | Event or item only |
| Golden | ×2.5 | $1.5B/s | Hatch roll, 4% chance |
| Spirit Bloom | ×2.5 | $1.5B/s | Event or item only |
| Bloom | ×1.25 | $750M/s | Event or item only |
| Silver | ×1.2 | $720M/s | Hatch roll, 6% chance |
Income by size
Mecha Chompa's base weight is 1,234 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 |
|---|---|---|---|---|---|---|
| 617 kg | 0.5× | ×0.31 | $189M/s | $661M/s | $472M/s | $227M/s |
| 1,234 kg | 1× | ×1 | $600M/s | $2.1B/s | $1.5B/s | $720M/s |
| 2,468 kg | 2× | ×1.53 | $920M/s | $3.22B/s | $2.3B/s | $1.1B/s |
| 6,170 kg | 5× | ×2.7 | $1.62B/s | $5.67B/s | $4.05B/s | $1.94B/s |
| 12,340 kg | 10× | ×4.14 | $2.48B/s | $8.69B/s | $6.21B/s | $2.98B/s |
| 61,700 kg | 50× | ×11.16 | $6.7B/s | $23.4B/s | $16.7B/s | $8.04B/s |
| 154,250 kg | 125× | ×19.64 | $11.8B/s | $41.2B/s | $29.5B/s | $14.1B/s |
| 617,000 kg | 500× | ×34.19 | $20.5B/s | $71.8B/s | $51.3B/s | $24.6B/s |
Colour variants and mutations add together rather than multiply: Rainbow (×3.5) plus Parasite (×3) is ×5.5, not ×10.5.
Open Mecha Chompa in the calculator to try any mutation, size and number of pets.
Closest pets by base income
| Pet | Rarity | Base income | vs Mecha Chompa |
|---|---|---|---|
| Mecha Crocodon | Monster | $680M/s | 1.13× |
| Ember Dragon | Secret | $600M/s | 1.00× |
| Luminous Abyss Shark | Secret | $600M/s | 1.00× |
| Mecha Chompa | Secret | $600M/s | – |
| Oni Tiger | Eternal | $600M/s | 1.00× |
| Skeletal Glyptodon | Secret | $550M/s | 0.92× |
| Krakenoid | Monster | $500M/s | 0.83× |
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.