Pet
Dunkleosteus in Steal an Egg
Dunkleosteus is a Secret-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), with a listed base income of $300M/s.
| Rarity | Secret |
|---|---|
| Zone | Skeletal Egg |
| Egg | Skeletal Egg |
| Income | $300M/s |
| Wiki data as of | 2026-10-22 |
The wiki's pet data module lists Dunkleosteus with the Skeletal Egg as its biome and no zone nest. It is a separate entry from Skeletal Dunkleosteus, which the module also lists.
The wiki's Updates page (rev 1891) says the paid Extinction Egg "contains 6 new extinct animals" and that a re-roll gives "a rare SKELETAL VERSION of that animal", without naming the six; only Sabertooth and Glyptodon have an infobox giving the Extinction Egg, so which egg Dunkleosteus hatches from is not settled on the wiki.
Its listed base income is $300M/s, number 8 of the 10 pets whose wiki entry gives Skeletal Egg as the biome. With a colour roll and normal size that becomes Silver $360M/s, Golden $750M/s or Rainbow $1.05B/s (multipliers from the wiki's Mutations page; arithmetic ours).
The wiki lists no egg grow time or hatch reward for Dunkleosteus yet.
A mutated or oversized Dunkleosteus earns a multiple of its $300M/s base. Pick Dunkleosteus in the Steal an Egg calculator to apply the wiki's mutation and size multipliers.
Sources & further reading
Other pets
- Skeletal Sabertooth
Skeletal Sabertooth is a Divine-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), hatched from the Skeletal Egg, with a listed base income of $9B/s.
- Skeletal Gigantus
Skeletal Gigantus is an Eternal-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), hatched from the Skeletal Egg, with a listed base income of $4B/s.
- Skeletal Dunkleosteus
Skeletal Dunkleosteus is an Eternal-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), hatched from the Skeletal Egg, with a listed base income of $2.5B/s.
- Gigantus
Gigantus is an Eternal-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), with a listed base income of $1B/s.
- Skeletal Giant Sloth
Skeletal Giant Sloth is a Secret-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), hatched from the Skeletal Egg, with a listed base income of $900M/s.
- Skeletal Terrorbird
Skeletal Terrorbird is a Secret-rarity pet in Steal an Egg (wiki biome: Skeletal Egg), hatched from the Skeletal Egg, with a listed base income of $750M/s.
Pet names, rarities, zones, incomes, rewards and grow times derive from the Steal An Egg Wiki on Fandom, licensed CC BY-SA 3.0; this table is shared under the same licence. Read 2026-10-12; 19 pets added from Module:Pets/Data on 2026-10-22; Bone Emperor added from it on 2026-10-24; 67 pets added from rev 2636 on 2026-10-25. https://www.fandom.com/licensing
All pets: All Steal an Egg pets. Back to the Steal an Egg Hub home page.
Sukie · Editor
Sukie is the editor of Steal an Egg Hub and writes and edits its guides, pet tables and calculators. The work centres on turning the game's published numbers into plain answers players can check: every page names its sources and the date they were read, and anything the sources do not state is left out rather than guessed. Corrections sent through the contact page are read and acted on.
Everything Sukie has written · About this site · How pages are checked · Last updated October 22, 2026
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