Fossil Egg
Type
Egg
Rarity
Legendary
Views
4
Updated
1 day ago
Fossil Egg facts and hatch odds
Status: Retired — trading only
Price: 750 Bucks
Released: Oct 10, 2020
Retired: Apr 16, 2021
The Fossil Egg brought dinosaurs and extinct animals to Adopt Me on October 10, 2020, after a week-long Fossil Isle dig event teased its pets. Its launch broke the record for the most players ever in the game at once — about 1.7 million.
Hatch odds (community-documented)
| Common | 25% |
| Uncommon | 30% |
| Rare | 25% |
| Ultra-Rare | 15% |
| Legendary | 5% |
💡 Trade it: a retired Fossil Egg trades above its expected hatch value, and it is the only remaining way to hatch a T-Rex or Dodo.
Pets you can hatch from the Fossil Egg
Fossil Egg questions
What pets can you get from the Fossil Egg?
The Fossil Egg has 12 pets: Tasmanian Tiger, Ground Sloth, Triceratops, Stegosaurus, Glyptodon, Woolly Mammoth, Dilophosaurus, Pterodactyl, Sabertooth, Deinonychus, and two legendaries — the Dodo and the T-Rex.
Is the Fossil Egg still available?
No. It left the Gumball Machine on April 16, 2021, when the Ocean Egg replaced it. Trading is now the only way to get one.
What are the chances of hatching a T-Rex or Dodo?
The legendary chance is 5% total, shared between the T-Rex and the Dodo. The full odds are 25% common, 30% uncommon, 25% rare, 15% ultra-rare, and 5% legendary — better legendary odds than the eggs before it.
Should I hatch or trade a Fossil Egg?
Trading usually wins. Even with 5% legendary odds, 19 out of 20 hatches give a cheaper pet, while the unhatched egg keeps its collectible value.
How much did the Fossil Egg cost?
It cost 750 Bucks from the Gumball Machine in the Nursery during its run from October 2020 to April 2021.
About Fossil Egg in Adopt Me
Fossil Egg is a Legendary egg in Roblox Adopt Me.
As a Legendary egg, Fossil Egg sits in the Legendary tier. Browse all Legendary Adopt Me pets to compare values.
Use our Adopt Me Trade Calculator to check if a trade involving Fossil Egg is a win, fair, or loss.
