T-Rex
25M/sSecret#70 highest incomePrehistoric
T-Rex earns 25M/s base income in Steal An Egg, the #70 highest-earning of the 177 pets tracked. It is a Secret pet hatched from the T-Rex Egg in the Prehistoric biome. Hatching it also pays out +420k Speed, $2.5b. The egg takes 2h 30m to hatch. Income here is the base rate as of 19 October 2026; a color mutation and a bigger size roll multiply it, see the table below or the income calculator. Steal An Egg has no trade window, pets can only be gifted one way, so anyone offering to “trade” for your T-Rex is asking you to give it away.
T-Rex income with every mutation
Base income times the color mutation multiplier, before any size bonus:
| Mutation | Multiplier | T-Rex income |
|---|---|---|
| Rainbow | ×3.5 | 87.5M/s |
| Parasite | ×3 | 75M/s |
| Fractured | ×2.75 | 68.8M/s |
| Scrambled | ×2.75 | 68.8M/s |
| Golden | ×2.5 | 62.5M/s |
| Spirit Bloom | ×2.5 | 62.5M/s |
| Bloom | ×1.25 | 31.3M/s |
| Silver | ×1.2 | 30M/s |
Pets that earn about the same as T-Rex
Within 15% of T-Rex's base income:
| Pet | Income | Rarity | Biome |
|---|---|---|---|
 Demon Hound | 25M/s | Cosmic | Demon |
 Holy Peacock | 25M/s | Cosmic | Angel |
 Shadow Dragon | 25M/s | Event | Event |
 Spiderpig | 25M/s | Cosmic | Unstable Egg |