Royal Sphinx
280K/sCosmic#107 highest incomeDesert
Royal Sphinx earns 280K/s base income in Steal An Egg, the #107 highest-earning of the 177 pets tracked. It is a Cosmic pet hatched from the Royal Sphinx Egg in the Desert biome. Hatching it also pays out +18k Speed, $28m. The egg takes 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 Royal Sphinx is asking you to give it away.
Royal Sphinx income with every mutation
Base income times the color mutation multiplier, before any size bonus:
| Mutation | Multiplier | Royal Sphinx income |
|---|---|---|
| Rainbow | ×3.5 | 980K/s |
| Parasite | ×3 | 840K/s |
| Fractured | ×2.75 | 770K/s |
| Scrambled | ×2.75 | 770K/s |
| Golden | ×2.5 | 700K/s |
| Spirit Bloom | ×2.5 | 700K/s |
| Bloom | ×1.25 | 350K/s |
| Silver | ×1.2 | 336K/s |