Steal an Egg has nine named biomes. The table below pairs each one with its listed minimum Speed and guardian, so you can see what to test next. Treat the numbers as a progression reference, not a promise that you will stroll home safely with an egg.

All nine Steal an Egg biomes and their listed Speed requirements
| Biome | Listed minimum Speed | Guardian |
|---|---|---|
| Forest | No minimum speed requirement | 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 |
These are listed minimums, not guaranteed permanent hard gates. The game is live, and a future update can change its thresholds or guardian names, so check the requirement shown in your server before you commit to a run.
Meeting the requirement does not guarantee an easy escape
A listed threshold tells you the number attached to a biome. It does not guarantee an easy escape, especially when you are carrying a larger egg and the guardian is still close behind.
Build a cushion above the listed number before you test the next biome. If the guardian keeps catching you on the return, turn back earlier and train more instead of treating the threshold like a magic force field. Treadmill upgrades, Trails, and the Speed Shop can help raise Speed. For the wider steal, return, hatch, and income loop, the Steal an Egg beginner's guide covers the basics.
Which biome should you try next?
Start with the next biome whose live requirement you can beat with a safety margin. Check the number in the server, train above it, and test one run. If the guardian consistently closes the gap, step back and build more Speed before trying again.
Cosmic is the highest listed requirement at 700 million Speed and is described as the fastest biome. It is the highest step in the table, not an automatic sign that every run will be safe.









