Unstable Egg in Steal an Egg

Unstable Egg

The Unstable Egg holds 5 pets in Steal an Egg. Octophant makes the most, at $4B/s.

Egg Spawns

Frogfly, a mythic pet in Steal an Egg

Frogfly$1.25M/sMythic-

Spiderpig, a cosmic pet in Steal an Egg

Spiderpig$25M/sCosmic-

Sharkodile, a secret pet in Steal an Egg

Sharkodile$350M/sSecret-

Rhinobear, an eternal pet in Steal an Egg

Rhinobear$1B/sEternal-

Octophant, a divine pet in Steal an Egg

Octophant$4B/sDivine-

Common Questions

How do I get the Unstable Egg?

We do not have a confirmed way yet.

Which pets are in the Unstable Egg?

The Unstable Egg holds Frogfly, Octophant, Rhinobear, Sharkodile, and Spiderpig.

Which pet in the Unstable Egg is the best?

Octophant makes the most money, at $4B/s at base weight.

Sources

Last checked Oct 31, 2026

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Steal An Egg Wiki pet dataSource. Checked Oct 31, 2026.

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Image: Steal An Egg Wiki (Fandom). Game art by and Collect Rare Pets.