Originally announced in June 2020 via atweetposted by the officialAdopt MeTwitter account, Fossil Eggs arrived a few months later in Oct. 2020 during the experience’sFossil Isle Excavationevent that took place from Jun 19, 2025, to Jul 02, 2025. During this event, players could excavate fossils from a dig site, analyze them, and use them to discover what types of animals would be inside the mysterious Fossil Egg at the time. Once a player discovered all of the Fossil Egg animals, any future excavated fossils could be redeemed for toys.
After the Fossil Isle Excavation event ended, the Fossil Egg was added to the Gumball Machine in the Nursery, replacing the Aussie Egg. On June 30, 2025, the Fossil Egg was removed from the Gumball Machine and replaced with the Ocean Egg.The Fossil Egg can no longer be purchased in Adopt Me and can only be obtained through trading.

For a brief look at all of the pets that can hatch from the Fossil Egg and their rarities, check out the list below!
Fossil Egg Pets List
Here’s a look at all of the pets that can be hatched from the Fossil Egg:
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To see what these pets look like, check out the images below!
As can be seem from the images above, this egg offers quite a few interesting and unique pets to unlock! For those unfamiliar with dinosaurs, or any of the other animals that were around during the Jurassic Period, check out the fun facts below!

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Fossil Egg Details
The Fossil Egg is green, brown, and tan in color and features various scuffs and dirt smudges around its bottom to indicate that it had been excavated. The back of the egg has a green and yellow dinosaur-esque tail and various brown scales. The video below posted by the official Adopt Me Twitter account showcases this adorable egg in its idle state.
From the past & future at the same time, the Fossil Egg wishes you good luck on your fossil hunting!! 🥚Fossil Egg will be released next Saturday (10/10) 🤩pic.twitter.com/yk68kHqVFX

For an even closer look at the details of this event, check out the video from Adopt Me News below.
As mentioned in the first graph of this article, Fossil Isle was a limited-time event island that players could travel to by helicopter and explore as an archaeologist! Once on the isle, players could dig up fossils, speak with unique NPCs, discover new life, and more! Though this island is no longer available inside of Adopt Me, it’s still cool to look back on! And who knows, maybe it will come back someday in the future!

That’s about all the information we have for now on dinosaur eggs in Adopt Me. Be sure to check out ourAdopt Me Pets, andAdopt Me Updatesposts to learn more about what’s coming in the future!





