Train your speed
Every step on your base treadmill gives you speed. Buy better treadmills and equip a trail to earn more per step.
1.51M players online as of Sep 24
Steal An Eggthe complete guide
All 162 pets and their eggs, the 12 biomes of the corridor, the mutations, and two tools to find out what your pets are worth: the income calculator and the trade calculator.
1.51Mplayers online
14.3Mpeak concurrent players
181Mplayers got the welcome badge
5.02Bvisits since launch
6.69Mplayers have hatched a Divine egg
Official Roblox figures (peak players: Rolimon's), as of September 24, 2026.
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See the live history
Latest rare egg spotted
How it works
Steal, run, hatch
A simple loop and one rule: speed decides everything.
Steal an egg
Go down the corridor as far as your speed allows. Every animal lays its own egg, with its own shape, in a guarded nest.
Run, it chases you
As soon as you take the egg, the guardian comes after you. If you are too slow, it catches you. And the bigger the egg, the heavier it is and the slower you get.
Hatch it
Put the egg in your pen: once hatched, the pet makes money every second. Spend it to go even further.
The map
One corridor, 12 biomes
The map is one long straight line starting at your base. Each biome needs more speed than the last one and hides better eggs.
Your base and the safe zonetreadmill, pens, Sell stand, trail shop, Rift
Forestbiome 1 of 12
Lakebiome 2 of 12
Desertbiome 3 of 12
Junglebiome 4 of 12
Snowbiome 5 of 12
Volcanobiome 6 of 12
Abyss Oceanbiome 7 of 12
Prehistoricbiome 8 of 12
Cosmicbiome 9 of 12
Cherry Blossombiome 10 of 12
Titan Templebiome 11 of 12
Angels & Demonsbiome 12 of 12
The end of the corridor20B speed for Angels & Demons
Ranking
The pets that make the most
Base income, before mutation and size. A pet's real value also depends on its weight and mutation.
Divine
Divine
Divine
Divine
MonsterNo longer available
Divine
Divine
Divine
Eternal
MonsterNo longer available
Eternal
Divine
Aetheron
$6.9B/sAngels & DemonsLuminous Cthulhu
$6.5B/sLuminous version (1% chance)ArchAngel
$5B/sAngels & DemonsWorld Burner
$5B/sAngels & DemonsMecha Dreadscale
$4B/sMecha versionShattered Colossus
$3.5B/sRiftCthulhu
$3B/sLuminous EggNightflame
$3B/sTitan TempleLuminous Terra Snapper
$2.5B/sLuminous version (1% chance)Dreadscale
$2B/sMonster EggEquinox
$1.8B/sAngels & DemonsKitsune
$1.8B/sCherry BlossomTools
What your pets are worth
Income calculator
Add the pets in your pen with their weight and mutation: see what you make per second, per hour and per day.
Calculate
Trade calculator
Enter what you give and what you are offered: the scale tips toward the better side.
Compare
Tier list
All 162 pets ranked from S to E by what they make.
See the ranking
Multipliers
Mutations
A mutation multiplies a pet's income, and it stacks with its size.
What's new
Latest updates
Updates come out on Saturdays: all 5 known dates so far, launch included, were Saturdays.
Update 5 · September 19, 2026
Dr. Scramble (Sammy is Coming)
- Every 30 minutes, Dr. Scramble's drones invade the map: destroy them to collect Samples.
- Spend Samples in the Experiment Shop on the Scrambled mutation (10% chance to work), the Experiment #001 Egg, the Nibbles #013 Egg and boosts.
- Secret quest: Nibbles (Experiment #013) hides in a cave in the Abyss Ocean. Gather the 5 parts of the Stolen Experiment Vault to earn the Scrambler bat.
- No official end date: according to the game's notes, Dr. Scramble will return.
Update 4 · September 12, 2026
Angels & Demons
A new biome at the end of the corridor: at night it can turn into the Angels side or the Demons side, with 8 animals on each side.
Update 3 · September 5, 2026
The Rifts
Every 30 minutes, Rifts open on the map: go in, beat the Overlord and earn Boss Tokens.
Update 2 · August 29, 2026
Titan Temple
A new end-game biome with 8 new animals, including the Gorilla King and the Nightflame.
Trading coming soon?
According to the community, a trading system is on the way, but there is no official date yet. Our trade calculator is ready now: it compares both sides by money made, rarity, or both.
Questions
FAQ
What is Steal An Egg?
A Roblox game released on July 25, 2026: you steal eggs along a long corridor split into biomes, bring them back to your base and hatch them. Every pet makes money every second, which you spend on better treadmills so you can run faster and go further.
How do I steal an egg without getting caught?
There is no sneaking: as soon as you grab an egg, the biome's guardian chases you. It all comes down to speed. Train on the treadmill, stick to the recommended speed shown for each biome and have some speed to spare: a big egg is heavy and slows you down.
What is the best pet in the game?
By base income, the top 3 are Aetheron ($6.9B/s), Luminous Cthulhu ($6.5B/s), ArchAngel and World Burner (tied at $5B/s). But a pet with a good mutation and a heavy weight can earn even more: check yours with the calculator.
How do I get a mutation?
Three mutations roll at random when hatching: Silver (6 in 100), Golden (4 in 100) and Rainbow (1 in 100). The others come from special sources: the Hungry Frog event, the Rift Boss Shop, Dr. Scramble's shop and the Sakura Incubator (event over). All mutations.
Are there any codes?
No. The game has no codes and no box to enter them (checked on September 24, 2026). A site promising codes or free Robux is a scam. Learn more.
Can you trade pets?
Not yet. According to the community, a trading system is on the way, but there is no official date. Our trade calculator is ready now: it compares both sides by the money the pets make, by their rarity (rarity, availability, age, mutation), or both.
How many players per server?
7 players max per server, according to the game's official page.
Guide
Game passes