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EGG PROFILE
Grudge Egg
Listed in the in-game index as currently unobtainable. Not connected to any progression path.
UNOBTAINABLESpecialUNOBTAINABLE
HATCHES INTOEgg → Chicken · hatch chance
- Cosmo BratUncommon100%
PRODUCED BYChicken → Egg · output chance
No indexed Egg output is available for this Egg.
AVAILABILITY
How to obtain this Egg
Currently unobtainable
EVIDENCE
Data status and limits
In-game Egg Progression Chart (2026-08-12)
A missing pool is not a guaranteed empty pool. Confirm current Egg availability, displayed names, requirements, and output behavior in the live game before spending resources.