Egg Calculator & Hatch Explorer

Choose an egg to see every pet it can hatch, sorted by rarity, with verified income for each. Jump straight into the income calculator for any hatch.

Limited-time egg pool with six Brainrot-themed pets (Tung Tung Sahur, Bananita Dolphinita, Belula Beluga, Mangolini Parrochini, Bomboclat Crocolat, Strawberry Elephant).

About hatch odds

Why this isn't a percentages tool (yet).

Exact hatch odds are not currently verified. No official drop rates exist for Steal An Egg, and community sample sizes are still too small to publish fair estimates. When verified rates arrive, this page upgrades to full expected-value and at-least-one-rare math — the engine is already built for it.

FAQ

Questions players ask about eggs.

What are the hatch odds for each pet?

The developers have not published per-egg drop rates, and no reliable community count exists yet. Every site showing exact percentages for Steal An Egg is estimating. We list the possible pool instead, and will add real odds the moment they are verified.

How often do eggs respawn?

Nest eggs reset every in-game night, which happens every 4.5 minutes. Rare event eggs (Giant Egg, Secret Egg) are announced server-wide and appear to cycle every few minutes.

Do bigger eggs give better pets?

Yes — larger and more 'exotic' egg variants that spawn next to a biome's parent pets have better odds of high rarity pets and mutations, according to IGN's guide.