Dunkleosteus Secret
Dunkleosteus earns $300M/s at base. With Rainbow (×3.5) it earns $1.05B/s, before size.
It ranks #51 of 191 pets by base income and #14 of 32 Secret pets.
Data checked: Oct 15, 2026 · Base weight: 20,000 kg · Egg: Extinction Egg
Income by mutation
| Mutation | Multiplier | Income | How it appears |
|---|---|---|---|
| None | ×1 | $300M/s | Normal hatch |
| Rainbow | ×3.5 | $1.05B/s | Hatch roll, 1% chance |
| Parasite | ×3 | $900M/s | Event or item only |
| Fractured | ×2.75 | $825M/s | Event or item only |
| Scrambled | ×2.75 | $825M/s | Event or item only |
| Golden | ×2.5 | $750M/s | Hatch roll, 4% chance |
| Spirit Bloom | ×2.5 | $750M/s | Event or item only |
| Bloom | ×1.25 | $375M/s | Event or item only |
| Silver | ×1.2 | $360M/s | Hatch roll, 6% chance |
Income by size
Dunkleosteus's base weight is 20,000 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 |
|---|---|---|---|---|---|---|
| 10,000 kg | 0.5× | ×0.31 | $94.5M/s | $331M/s | $236M/s | $113M/s |
| 20,000 kg | 1× | ×1 | $300M/s | $1.05B/s | $750M/s | $360M/s |
| 40,000 kg | 2× | ×1.53 | $460M/s | $1.61B/s | $1.15B/s | $552M/s |
| 100,000 kg | 5× | ×2.7 | $809M/s | $2.83B/s | $2.02B/s | $971M/s |
| 200,000 kg | 10× | ×4.14 | $1.24B/s | $4.34B/s | $3.1B/s | $1.49B/s |
| 1,000,000 kg | 50× | ×11.16 | $3.35B/s | $11.7B/s | $8.37B/s | $4.02B/s |
| 2,500,000 kg | 125× | ×19.64 | $5.89B/s | $20.6B/s | $14.7B/s | $7.07B/s |
| 10,000,000 kg | 500× | ×34.19 | $10.3B/s | $35.9B/s | $25.6B/s | $12.3B/s |
Colour variants and mutations add together rather than multiply: Rainbow (×3.5) plus Parasite (×3) is ×5.5, not ×10.5.
Open Dunkleosteus in the calculator to try any mutation, size and number of pets.
Closest pets by base income
| Pet | Rarity | Base income | vs Dunkleosteus |
|---|---|---|---|
| RazorFang | Secret | $350M/s | 1.17× |
| Sharkodile | Secret | $350M/s | 1.17× |
| Mecha Crawler | Monster | $320M/s | 1.07× |
| Dunkleosteus | Secret | $300M/s | – |
| Eternal Lunar Dragon | Eternal | $250M/s | 0.83× |
| Gargoyle | Secret | $225M/s | 0.75× |
| Pure Jellyfish | Secret | $225M/s | 0.75× |
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.