Speed is the gate that controls everything in Steal an Egg. Each of the nine biomes on the map has a guardian that starts chasing the moment you lift an egg, and each one has a number you need to hit before that chase is survivable. Fall short and you get flung, drop the egg, and hand it to whoever is standing nearby.
Quick answer: Check your speed stat, then compare it to the biome you want to rob. Forest has no requirement, Lake needs 900, and the numbers climb to 700 million for Cosmic. If your speed is below the listed figure, train on the treadmill before you enter.
Steal an Egg biome speed requirements and guardians
The map runs as one long stretch, with the biomes sitting in a fixed order from easiest to hardest. Every area holds its own pool of eggs, and every area has a single protector that handles the chase. The requirements scale sharply, so the jump from one region to the next is far bigger than it looks on paper.
| 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 King |
Rare eggs are not locked to the late-game regions. A high-value or Secret egg can spawn in an early biome, which is why players with low speed still have a real shot at something good without touching Prehistoric or Cosmic.
What happens when your speed is too low
Entering a biome under the requirement does not block you at the border. The guardian simply catches you during the run home, ragdolls your character, and flings you away from the route. Anything you were carrying hits the ground and becomes free for another player to grab.
You can read your progress by where you get caught. Getting taken down close to your base means you are only slightly short and a better trail will usually close the gap. Getting caught around the halfway mark means the number is far off and more treadmill time is the only fix.
Why hitting the minimum is not enough
The listed figure is a floor, not a guarantee. Egg weight is the part the number ignores. Larger eggs slow your character the instant you pick them up, and on a big one that penalty can wipe out the advantage you just spent an hour training for.
A practical buffer is roughly 15 to 20 percent above the listed requirement before you attempt the heaviest eggs in an area. For the 17 million Prehistoric threshold, that means walking in closer to 20 million. If a specific egg visibly drags you down the moment you grab it, take a smaller egg from the same biome instead of repeating a run you keep losing.
Cosmic: The 700 million speed wall
Cosmic is the hardest area in the game and sits behind 700 million speed, guarded by the Dragon King. It is also the longest stretch of ground on the map, so the escape takes noticeably more time than any earlier biome even when your speed clears the bar. Treat the requirement as an entry ticket and build a comfortable cushion on top of it before committing to a run.
How to increase your speed in Steal an Egg
There are only a handful of levers, and the order you pull them matters more than how long you grind.
Note: Upgrading your base is not a speed upgrade. It raises how many pets you can store, which raises income, which then funds better treadmills and trails.
The cleanest way to confirm you are ready for a new region is a clean escape. If you carry an egg out of your current biome without the guardian closing in, and the biome no longer produces meaningful income, move up. If you are still losing eggs halfway home, stay put and train, because failed runs cost more time than the extra minutes on the treadmill ever will. You can check your current speed and the biome list in-game on the Steal An Egg experience page.
