Steal An Egg Cosmic Eggs - Divine, Eternal & Secret Egg Incomes

The cosmic tier sits at the top of Steal An Egg’s egg economy, and it is the one place where the game’s Egg Index prints income figures for eggs of three different top labels on the same screen. We transcribed that screen frame-by-frame from public gameplay footage (August 2026): Divine Cosmic Egg at $1B/s, Eternal Cosmic Egg at $250M/s, and Secret Cosmic Egg at $60M/s and $45M/s across two rows — plus a four-rarity Limited Brainrot Egg with locked contents. This page lays out the verified ladder, the pets behind the cosmic section, and what any of that supports for an actual hunt.

The Verified Cosmic Egg Ladder

Egg	Rarity	Income (as listed)
Divine Cosmic Egg	DIVINE	$1B/s
Eternal Cosmic Egg	ETERNAL	$250M/s
Secret Cosmic Egg	SECRET	$60M/s (row 1)
Secret Cosmic Egg	SECRET	$45M/s (row 2)
Limited Brainrot Egg	Rare / Epic / Mythic / Cosmic	contents locked (“Unknown”)

Every figure above was confirmed in two independent full-resolution passes that agreed letter-for-letter. The Secret Cosmic Egg genuinely appears twice with different values — that is what the screen showed, and we publish it exactly as read rather than smoothing it into one number. The likely explanation is two entries at different display states, but the screens do not say, so neither will we.

Read as a ladder, each step from Secret to Eternal to Divine is worth roughly 4–5× the step below. That multiplication is why the cosmic tier is where endgame income scaling becomes vertical.

The Cosmic Section Behind It

The Pet Index’s Cosmic section filled in alongside the eggs, and its incomes climb the same wall:

Pet	Income (observed)
Cosmic Skeleton Boss	$9.6M/s
Cosmic Dragon	$3.9M/s
La Vacca Saturno Saturnita	$2.1M/s
Cosmic Gorilla	$764K/s
Cosmic Gecko	$224K/s

Two cosmic-tier names sit far above that wall: Divine Kitsune at $100B/s (read from the equipped-pet HUD) and Secret Cosmic Dragon at $128M/s (read from a hatch screen). The server also announced a Secret Cosmic Skeleton Boss Egg spawning in the Cosmic biome — the egg behind the $9.6M/s pet at the top of the section table. The full verified dataset lives in our pets & eggs list; the top of the pet ladder is covered in the Eternal Hangleton guide and the Divine Kitsune guide.

What the Figures Actually Mean

One honest caveat frames all of it: the Egg Index’s income column most plausibly describes what the egg’s hatches earn, but the game does not explain the number, and observed income scales with player multipliers (the footage ran an x512 money multiplier). Treat every figure as a dated reading from one player’s screen — the ratios between tiers are the durable finding, not the absolute values.

The second caveat is spawn knowledge. No public rule ties cosmic-tier eggs to a location, timer or drop rate beyond the game-wide five-minute rare egg cycle, and no hatch odds are published for any egg. The server-announcement feed is the only verified source of live cosmic spawns we have seen (the Secret Cosmic Skeleton Boss Egg above arrived that way).

How to Hunt Cosmic Eggs

With no published odds, the hunt reduces to the levers that always apply, pointed at the deepest content:

Hunt Lever	What to Do	Why It Pays
Access	Train Speed until cosmic-tier biomes are comfortable	Cosmic spawns announced server-wide still need to be reached and carried
Timing	Track the five-minute rare window and the chat feed	Cosmic announcements are the one verified live signal
Security	Plan the carry home before grabbing	A contested cosmic egg is the most exposed haul in the game
Volume	Bank eggs before logging off	Offline hatching turns banked cosmic eggs into overnight attempts

And a note on the Limited Brainrot Egg: its four rarity rows (Rare, Epic, Mythic, Cosmic) all read “Unknown” contents in the index, and the separate Limited Egg pet section — Tung Tung Sahur, Bananita Dolphinita, Belula Beluga, Mangolini Parrochini, Bomboclat Crocolat — is the verified roster orbiting it. Nobody outside the dev team knows what each rarity row hatches, so any breakdown you see published elsewhere is invention.

FAQ

What are cosmic eggs in Steal An Egg? The top tier of the egg economy, listed in the Egg Index with income figures: Divine Cosmic Egg ($1B/s), Eternal Cosmic Egg ($250M/s) and Secret Cosmic Egg ($60M/s and $45M/s in two rows), all verified August 2026.

What does the Divine Cosmic Egg hatch? Not verified. The index lists its income, not its contents, and no hatch table is published. Divine Kitsune ($100B/s) is the one named Divine pet verified so far, but no screen ties it specifically to this egg.

How much is a Secret Cosmic Egg worth? The index lists two rows, $60M/s and $45M/s. What those rows measure is not explained in-game; treat them as dated listings, and see our Secret eggs guide for what the tier means.

Where do cosmic eggs spawn? No public location rule exists. Server announcements are the only verified live signal we have seen — a Secret Cosmic Skeleton Boss Egg was announced in the Cosmic biome.

What is the Limited Brainrot Egg? An egg listed in four rarity rows (Rare, Epic, Mythic, Cosmic) with contents reading “Unknown” in the index. The five limited brainrot pets — Tung Tung Sahur, Bananita Dolphinita, Belula Beluga, Mangolini Parrochini, Bomboclat Crocolat — orbit it in the Pet Index.

TL;DR

The cosmic egg ladder is the verified top of Steal An Egg’s egg economy: Divine Cosmic Egg $1B/s, Eternal Cosmic Egg $250M/s, Secret Cosmic Egg $60M/s and $45M/s, each step worth 4–5× the one below, plus a four-rarity Limited Brainrot Egg with locked contents (August 2026). Behind it, the Cosmic pet section climbs from $224K/s to $9.6M/s, capped far above by Divine Kitsune’s $100B/s. No spawn rules or hatch odds are published — server announcements and the five-minute rare window are the only verified signals. Every figure here was read from a screen and dated; nothing was guessed.