World Eater Eternal
World Eater earns $500M/s at base. With Rainbow (×3.5) it earns $1.75B/s, before size.
It ranks #45 of 191 pets by base income and #18 of 25 Eternal pets.
Data checked: Oct 15, 2026 · Base weight: 25,000 kg · Egg: Rift
Income by mutation
| Mutation | Multiplier | Income | How it appears |
|---|---|---|---|
| None | ×1 | $500M/s | Normal hatch |
| Rainbow | ×3.5 | $1.75B/s | Hatch roll, 1% chance |
| Parasite | ×3 | $1.5B/s | Event or item only |
| Fractured | ×2.75 | $1.38B/s | Event or item only |
| Scrambled | ×2.75 | $1.38B/s | Event or item only |
| Golden | ×2.5 | $1.25B/s | Hatch roll, 4% chance |
| Spirit Bloom | ×2.5 | $1.25B/s | Event or item only |
| Bloom | ×1.25 | $625M/s | Event or item only |
| Silver | ×1.2 | $600M/s | Hatch roll, 6% chance |
Income by size
World Eater's base weight is 25,000 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 |
|---|---|---|---|---|---|---|
| 12,500 kg | 0.5× | ×0.31 | $157M/s | $551M/s | $394M/s | $189M/s |
| 25,000 kg | 1× | ×1 | $500M/s | $1.75B/s | $1.25B/s | $600M/s |
| 50,000 kg | 2× | ×1.53 | $767M/s | $2.68B/s | $1.92B/s | $920M/s |
| 125,000 kg | 5× | ×2.7 | $1.35B/s | $4.72B/s | $3.37B/s | $1.62B/s |
| 250,000 kg | 10× | ×4.14 | $2.07B/s | $7.24B/s | $5.17B/s | $2.48B/s |
| 1,250,000 kg | 50× | ×11.16 | $5.58B/s | $19.5B/s | $14B/s | $6.7B/s |
| 3,125,000 kg | 125× | ×19.64 | $9.82B/s | $34.4B/s | $24.5B/s | $11.8B/s |
| 12,500,000 kg | 500× | ×34.19 | $17.1B/s | $59.8B/s | $42.7B/s | $20.5B/s |
Colour variants and mutations add together rather than multiply: Rainbow (×3.5) plus Parasite (×3) is ×5.5, not ×10.5.
Open World Eater in the calculator to try any mutation, size and number of pets.
Closest pets by base income
| Pet | Rarity | Base income | vs World Eater |
|---|---|---|---|
| Krakenoid | Monster | $500M/s | 1.00× |
| Luminous Spirit Manta | Secret | $500M/s | 1.00× |
| Nuceodile | Secret | $500M/s | 1.00× |
| World Eater | Eternal | $500M/s | – |
| Centaur | Secret | $350M/s | 0.70× |
| Luminous Spike | Secret | $350M/s | 0.70× |
| RazorFang | Secret | $350M/s | 0.70× |
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.