Overview
100x Backrooms Keep Out Egg The Gargantuan Guest 666 is an pet in Pet Simulator 99. It can be obtained from the 100x Backrooms Keep Out Egg.
Stats
- Egg
- * 100x Backrooms Keep Out Egg
Value
111,113,802,045💎
What does this mean?
Recent Auction Price from Big Games' official API — the game's own rolling average of recent auction sales, in Diamonds. Values are not comparable across games.
Opening baselineRecorded
Source: Big Games API (official) · verified Aug 2, 2026
Sourced from pet-simulator.fandom.com
