Stable farmSergeant Hen / codes
Thunder Egg
A predictable route for players building a repeatable farm.
How to get Thunder Egg
Sergeant Hen is documented as a 100% Thunder Egg layer. LETMECOOK and some milestone codes also award Thunder Eggs.
Verification status
This page was checked against the linked sources on August 31, 2026. Live game data can change after patches, so confirm rare-item decisions in the current in-game index.