EGG RECORD · PREHISTORIC · SECRET
T-Rex Egg (Steal An Egg)
T-Rex Egg is a recorded Prehistoric egg with a top rarity of Secret. This page keeps the confirmed fields and the unknown values clearly separated.
T-Rex Egg at a glance
T-Rex Egg is a recorded egg from the Prehistoric area, with Secret as the highest recorded rarity in its contents. Its recorded result is TRex, a Secret pet.
Pooled eggs are the part of this game that is easiest to misread. A single egg artwork can hide several pets with very different rarities, which is why this page lists the whole pool instead of a single headline value.
T-Rex Egg quick facts
Where to find T-Rex Egg
T-Rex Egg belongs to the Prehistoric area. Reach that area with a route you can complete consistently, steal the egg, and return it to your base before hatching. If the Prehistoric route is still marginal at your current Speed, run a nearer area first and come back once the return leg is comfortable.
The return leg is what decides most attempts. Measure your own round trip, then add a buffer for a slower server. The egg itself does not change, but your chance of keeping it does.
T-Rex Egg rarity
The highest recorded rarity in T-Rex Egg is Secret. That is a label from the record, not a probability. It tells you how far into progression this egg belongs, not how many attempts a specific result will take.
If you are comparing two eggs, read the whole pool rather than the top rarity alone. An egg with one high-rarity entry and five weaker entries behaves very differently from an egg that is consistently strong across its pool.
T-Rex Egg in this index
Inside the Prehistoric area, T-Rex Egg ranks 3rd of the 6 ranked Prehistoric records by the recorded Money/s of the pet behind it, behind Tralaledon Egg and ahead of Bronto Egg.
Its highest recorded rarity is Secret, a tier shared by 10 of the 97 egg records in this index.
Prehistoric eggs
These eggs share the Prehistoric area or the highest rarity of T-Rex Egg. The table starts with the closest recorded value, and each row shows how far it sits from this record. Rows without a confirmed value come last and are not compared. Showing the 10 closest of 15 related records.
| Pet | Rarity | Biome | Money/s | Reward |
|---|---|---|---|---|
 Tralaledon Egg | Secret | Prehistoric | $32m/s+$7m/s | +480k Speed / $3.2b |
 Kraken Egg | Secret | Abyss Ocean | $15m/s−$10m/s | +144k Speed / $1.5b |
 Cerberus Egg | Secret | Volcano | $8m/s−$17m/s | +42k Speed / $800m |
 Cosmic Skeleton Boss Egg | Secret | Cosmic | $45m/s+$20m/s | +1.6m Speed / $4.5b |
 Yeti Egg | Secret | Snow | $5m/s−$20m/s | +25.6k Speed / $500m |
 King Snake Egg | Secret | Jungle | $3.5m/s−$22m/s | +18k Speed / $350m |
 Bronto Egg | Cosmic | Prehistoric | $1.5m/s−$24m/s | +300k Speed / $150m |
 Triceratops Egg | Cosmic | Prehistoric | $1.2m/s−$24m/s | +360k Speed / $120m |
 Ankylosaurus Egg | Mythic | Prehistoric | $120k/s−$25m/s | +330k Speed / $12m |
 Cosmic Dragon Egg | Secret | Cosmic | $60m/s+$35m/s | +1.4m Speed / $6b |
FAQ
Which pets hatch from T-Rex Egg in Steal An Egg?+
T-Rex Egg is recorded with TRex as its linked pet, a Secret result from the Prehistoric area.
How rare is T-Rex Egg?+
The highest recorded rarity in T-Rex Egg is Secret. That label describes the recorded tier only; this page does not invent hatch probabilities.
Where does T-Rex Egg come from?+
T-Rex Egg belongs to the Prehistoric area. Steal it from that area, return it to your base, and hatch it to see the result in your own session.
Does T-Rex Egg have a confirmed income value?+
The linked pet TRex is recorded at $25m/s Money/s. Confirm the current value in-game before planning around it.
Source note
Facts marked as confirmed come from the official Roblox game listing or the creator group and were checked on September 3, 2026. Unknown mechanics, code rewards, pet values, and tier rankings are not inferred. Review all sources and confidence notes.