Pet Tier List
Ranked strictly by verified base income per second. Tiers use absolute thresholds — S ≥ $1M/s, A ≥ $100K/s, B ≥ $10K/s, C ≥ $1K/s, D ≥ $100/s, E below that. The Rainbow+Giant column shows each pet's ceiling (×15).
| Tier | Pet | Rarity | Biome | Base income | Rainbow+Giant ×15 | |
|---|---|---|---|---|---|---|
| S |  Cerberus | Secret | Volcano | $8M/s | $120M/s | calc |
| S |  Bronto | Cosmic | Prehistoric | $1.5M/s | $22.5M/s | calc |
| A |  Beluga Whale | Cosmic | Abyss Ocean | $850K/s | $12.75M/s | calc |
| A | Whale Shark | Cosmic | Abyss Ocean | $700K/s | $10.5M/s | calc |
| A |  King Mammoth | Cosmic | Snow | $400K/s | $6M/s | calc |
| A |  Ankylosaurus | Mythic | Prehistoric | $120K/s | $1.8M/s | calc |
| B |  Orca | Mythic | Abyss Ocean | $80K/s | $1.2M/s | calc |
| B |  Chillin Chilli | Mythic | Volcano | $55K/s | $825K/s | calc |
| B |  Mammoth | Mythic | Snow | $42K/s | $630K/s | calc |
| B |  Sabertooth Tiger | Mythic | Snow | $35K/s | $525K/s | calc |
| B |  Spider | Mythic | Jungle | $22K/s | $330K/s | calc |
| B |  Sand Spider | Mythic | Desert | $16K/s | $240K/s | calc |
| B |  Shark | Legendary | Abyss Ocean | $15K/s | $225K/s | calc |
| B |  Lava Iguana | Legendary | Volcano | $11K/s | $165K/s | calc |
| C |  Flaming Bull | Legendary | Volcano | $9.5K/s | $142.5K/s | calc |
| C |  Polar Bear | Legendary | Snow | $7K/s | $105K/s | calc |
| C |  Orangutini Ananassini | Legendary | Jungle | $5.5K/s | $82.5K/s | calc |
| C |  Gorilla | Legendary | Jungle | $4.8K/s | $72K/s | calc |
| C |  Brr Brr Patapim | Legendary | Forest | $1.8K/s | $27K/s | calc |
| C |  Swordfish | Epic | Abyss Ocean | $1.1K/s | $16.5K/s | calc |
| D |  Lava Frog | Epic | Volcano | $850/s | $12.75K/s | calc |
| D |  Walrus | Epic | Snow | $600/s | $9K/s | calc |
| D |  Crocodile | Epic | Jungle | $420/s | $6.3K/s | calc |
| D |  Trulimero Trulicina | Epic | Lake | $260/s | $3.9K/s | calc |
| D |  Parrotfish | Rare | Abyss Ocean | $220/s | $3.3K/s | calc |
| D |  Fox | Epic | Forest | $180/s | $2.7K/s | calc |
| D |  Toucan | Rare | Jungle | $110/s | $1.65K/s | calc |
| E |  Chimpanzee | Rare | Jungle | $90/s | $1.35K/s | calc |
| E |  Camel | Rare | Desert | $75/s | $1.13K/s | calc |
| E |  Turtle | Rare | Lake | $60/s | $900/s | calc |
| E |  Raccoon | Rare | Forest | $45/s | $675/s | calc |
| E |  Owl | Rare | Forest | $35/s | $525/s | calc |
| E |  Catfish | Uncommon | Lake | $12/s | $180/s | calc |
| E |  Bird | Uncommon | Forest | $8/s | $120/s | calc |
| E |  Jerboa | Common | Desert | $6/s | $90/s | calc |
| E |  Frog | Common | Lake | $3/s | $45/s | calc |
| E |  Dog | Common | Forest | $2/s | $30/s | calc |
| E |  Chicken | Common | Forest | $1/s | $15/s | calc |
Not yet rated
Confirmed in-game; incomes pending verification.
Axolotl · Bananita Dolphinita · Bear · Belula Beluga · Bomboclat Crocolat · Centapede · Cosmic Dragon · Cosmic Gecko · Cosmic Gorilla · Cosmic Skeleton Boss · Dodo · Duckling · El Maja · Eternal Lunar Dragon · Fennec · Ice Dragon · King Snake · Kraken · La Vacca Saturno Saturnita · Lava Dragon · Lava Gecko · Leviathan · Mangolini Parrochini · Mosasaurus · Penguin · Phoenix · Pterodactyl · Royal Sphinx · Scorpion · Snake · Strawberry Elephant · Swan · T-Rex · Tiger · Tob Tobi Tob Tob · Tralaledon · Triceratops · Tung Tung Sahur · Unicorn · Yeti
These 40 pets appear in cross-validated pet indexes but no income figure has two agreeing sources yet. They stay unrated rather than estimated.
Methodology
Why this list is trustworthy.
FAQ
What is the best pet in Steal An Egg?
Among pets with documented income, Cerberus (Secret, Volcano) leads at $8M/s — from a single source. The highest multi-source-verified pet is Bronto (Cosmic, Prehistoric) at $1.5M/s. A Rainbow Giant Bronto would earn $22.5M/s.
How are the tiers calculated?
Purely from verified base income per second: S = $1M+/s, A = $100K+, B = $10K+, C = $1K+, D = $100+, E = below $100. No opinion involved — the same numbers power the income calculator.
Why are some pets unrated?
38 pets are confirmed to exist but have no cross-checked income yet. We list them separately instead of guessing — they'll join the tier list as data is verified.