Speed is the only gate in Steal An Egg. Every biome sits behind a hard number, and every biome has a guardian that wakes up the second you grab an egg from its nest. Clear the threshold and the map opens up; fall short and you get bounced back to the spawn point with nothing to hatch.
Quick answer: There are nine biomes. Check your Speed stat against the thresholds below — Forest needs none, Lake needs 900, and Cosmic, the final area, needs 700 million.
Steal An Egg biome list: speed requirements and guardians
Each area escalates sharply from the one before it. The jump from Prehistoric to Cosmic alone is more than 40 times the speed, which is why the last stretch takes far longer than everything preceding it.
| Biome | Minimum Speed | Guardian |
|---|---|---|
| Forest | None | Chicken |
| Lake | 900 | Swan |
| Desert | 10K | Scorpion |
| Jungle | 40K | Tiger |
| Snow | 170K | Yeti |
| Volcano | 700K | Hellhound |
| Abyss Ocean | 2.5 million | Moby |
| Prehistoric | 17 million | T-Rex |
| Cosmic | 700 million | Dragon |
Note: the Jungle threshold has also been reported as high as 50,000, so treat 40K as the floor rather than a comfortable number. That advice applies everywhere. Meeting the minimum only proves you can enter — it says nothing about whether you can get back out with an egg on your shoulder.
How to hit each biome’s speed requirement
Speed comes from the treadmill. You stand on it, the number climbs, and the game pipes in video reels you can watch, like, and share while it does. That is the entire progression system, and the later thresholds mean hours of it.
Trails are the shortcut. Bought with Cash, they apply a permanent multiplier to your Speed stat, which makes every treadmill session count for more. The Eternal Trail multiplies Speed by 10x, and the Divine Trail — the strongest in the game — multiplies it by 14x for 13 trillion Cash or 399 Robux. Cash itself comes from the pets sitting in your base, each one generating income every second, so a bigger collection funds a better trail, which funds a faster climb.
One scheduling quirk to plan around: you cannot make a run to a biome at night. Wait for daytime before committing to a steal.
Escaping the guardian after you steal an egg
Walk up to a nest and a steal prompt appears. The moment you take the egg, the biome’s guardian starts chasing, and the only objective left is reaching your base. Get caught and you are launched back toward the starting point empty-handed.
Two things wreck otherwise viable runs. Huge- and giant-sized eggs slow the return trip considerably, so a biome you can clear with a small egg may still catch you out with a large one. And running in a zig-zag pattern cuts your speed, letting the guardian close the gap — take the straightest line home you can.
The practical rule is to build a margin above the listed number before farming an area seriously, rather than attempting a steal the minute you cross the threshold. You know the run worked when you enter your base and can place the egg on an open square of grass, where a timer starts. The egg does not open on its own — come back after the timer ends and press hatch to reveal the pet.
Eggs and pets in every biome
Each biome carries its own egg with its own pet pool, and one hatch gives you one animal or bird. Rarity climbs with distance, which is the whole reason for grinding toward Prehistoric and Cosmic.
| Egg | Pets in the pool |
|---|---|
| Forest Egg | Chicken, Dog, Bird, Owl, Raccoon, Fox, Brr Brr Patapim |
| Lake Egg | Frog, Duckling, Catfish, Turtle, Trulimero Trulicina, Swan, Axolotl, Leviathan |
| Desert Egg | Jerboa, Fennec, Camel, Tob Tobi Tob Tob, Snake, Scorpion, Sand Spider, Royal Sphinx |
| Jungle Egg | Toucan, Chimpanzee, Crocodile, Gorilla, Orangutini Ananassini, Spider, Tiger, King Snake |
| Snow Egg | Penguin, Walrus, Polar Bear, Sabertooth Tiger, Mammoth, King Mammoth, Yeti, Ice Dragon |
| Volcano Egg | Lava Gecko, Lava Frog, Flaming Bull, Lava Iguana, Chillin Chilli, Cerberus, Phoenix, Lava Dragon |
| Ocean Egg | Parrotfish, Swordfish, Shark, Orca, Whale Shark, Beluga Whale, Kraken, El Maja |
| Prehistoric Egg | Dodo, Pterodactyl, Ankylosaurus, Triceratops, Bronto, Tralaledon, TRex, Mosasaurus |
| Cosmic Egg | Centipede, Cosmic Gecko, Cosmic Gorilla, La Vacca Saturno Saturnita, Cosmic Dragon, Cosmic Skeleton Boss, Eternal Lunar Dragon, Unicorn |
Income scales with the same curve. A Forest Chicken pays $1 per second and a Fox pays $180, while a Snow King Mammoth brings in $400K, an Abyss Ocean Beluga Whale $850K, and a Prehistoric Bronto $1.5M. The Volcano’s Cerberus sits in a tier of its own at $8M per second.
Cosmic: the furthest biome from the safe zone
Cosmic sits at the end of the map and looks nothing like the areas before it. The zone is almost entirely dark, lit only by stars, with a sleeping dragon and a cluster of multi-colored eggs beside it. Grabbing one is impossible early on — the dragon simply outpaces you until your Speed stat is in the hundreds of millions, which is treadmill time plus a high-multiplier trail.
Nine biomes is where the map stands right now, with no additional area confirmed. Until that changes, the loop is the same at every tier — clear the threshold with room to spare, take the straight line home, and let the pets you hatch pay for the next jump.
