The Alien Planet is a specific biome that you can reach while playing Steal an Egg. There are several unique gameplay aspects to this area, along with several ...

Dark Matter is a mutation introduced by the Alien Biome update in Steal An Egg. It is a vital mutation in the current update because it drastically increases a pet's income rate and selling value.

Eggs can get mutations from weather events and consumables in Steal An Egg. A mutated egg not only has special visual effects that set it apart from normal ones, but it also hatches a pet with a ...