The first divine biome
The Cosmic biome is a purple, starry stretch behind a 700 million speed sign. It's the single biggest jump in Steal an Egg (about 40x the Prehistoric) and the first biome with a divine egg, the Unicorn. In the early days of the game it was the end of the map. One first-time player arrived there with Robux speed and announced "I'm all the way at the end. This is the cosmic area."
How the Cosmic guardian behaves
The Cosmic guardian is fast, and its biome is long. Notes:
- At 637M speed, below the sign, one creator stole the smallest egg and "actually got away with it."
- At 700M, exactly the sign, another juked it with "the smallest cosmic egg I've ever seen."
- A big eternal there was out of reach even at 343M. One creator admitted they "cheated" with a creator-panel speed boost to grab it, because nobody else in the server could.
As always: small eggs at the sign value, big eggs well above it.
The Cosmic egg pool
- Centipede: common.
- Cosmic Gecko: legendary, about $30K.
- Cosmic Gorilla: mythic, about $291K. A common fuse ingredient.
- La Vacca Saturno Saturnita: a brainrot cosmic.
- Cosmic Dragon: the secret, about $48M.
- Lunar Dragon: the eternal, $251M–2B.
- Unicorn: the divine, about $1B for a small one.
The Unicorn
The Unicorn is the weakest divine in Steal an Egg, and for most players the first one they can realistically steal. Its egg takes 12 hours to grow. Readings:
| Copy | Income |
|---|---|
| Small | $951M–1B |
| Golden | $2.5B |
| Scrambled | $2.7B |
| Rainbow | $3.5B |
| Golden + Silver + Scrambled | $32B |
That last one shows how far stacking plus size can take even the "lamest" divine. Divine Unicorn eggs spawn in every server at once, so be ready when the announcement comes.
The Lunar Dragon
The Cosmic eternal is a common first eternal and earned a creator their first eternal badge: a 60,000 kg Lunar Dragon at $251M per second, "pretty big". Average copies make around $500M, and a big admin-abuse spawn hit $2B. It's "just really cool looking" too.
The Cosmic Dragon
The Cosmic secret is about $48M on average. It's a good mid-step between a Kraken and an eternal. Server-hop hunters chase massive ones, since a big secret from a later biome beats a small one from an earlier biome.
Getting to Cherry Blossom
The next biome, Cherry Blossom, needs 2.5 billion speed, only about 3.5x the Cosmic sign. After the 40x grind to get here, it feels quick. With a Unicorn or Lunar Dragon in your pen, treadmill upgrades come fast. One creator was surprised: "A trillion dollars… We just hit 1 trillion."
Common Cosmic mistakes
- Waiting until you have 700M for everything. Small eggs have been taken at 637M; you can start filling the index early.
- Skipping the Lucky Block treadmill. At $75B it's the upgrade that makes the 40x grind to Cosmic bearable.
- Selling the Lunar Dragon too early. It stays useful through Cherry Blossom for most accounts.
Cosmic facts at a glance
- Speed needed: 700 million
- Top rarity: Divine (Unicorn)
- Eternal: Lunar Dragon ($251M–2B)
- Secret: Cosmic Dragon (~$48M)
- Divine timer: 12 hours
Back to all biomes or on to Cherry Blossom.