| This room was a temporary room.
It could only be found in Club Penguin for a certain period of time during a party, event, or other. It may or may not have returned later.
|Opened||November 18, 2015|
|Closed||February 3, 2016|
|Room ID||See ID section|
Area 501 was the Elite Penguin Force's base of operations during Operation: Crustacean. It served as the main hub of activity for the party, as it led to all of the other party-exclusive rooms. Prior to the end of the Holiday Party 2015, the EPF Handbook was also located here.
|Area 501 Pin|
- During the Holiday Party 2015, the "Elite Gear and Catering" trailer was renamed "Elite Gear and Cheer".
|851||Area 501 Entrance|
|852||Area 501 Entrance (solo)|
(unused after Holiday Party)
|854||UFO Hub (solo)|
|858||Gamma Shields (first area)|
|859||Gamma Shields (second area)|
|860||Gyro Stabilizer (first area)|
|861||Gyro Stabilizer (second area)|
|877||UFO Hub (alternate)|
(only used during Prehistoric Party)
Names in other languages
|Area 501||Área 501||Zone 501||Área 501|
|Engine Room||Sala das Máquinas||Salle des Machines||Sala de Máquinas|
|Back-up Power||Energia de Reserva||Alimentation de Secours||Energía|
|Emergency Thrusters||Propulsores de Emergência||Propulseurs d'Urgence||Propulsores de emergencia|
|Gamma Shields||Escudos Gama||Boucliers Gamma||Escudos gamma|
|Gyro Stabilizer||Estabilizador de Giroscópio||Stabilisateur Gyroscopique||Giro-estabilizador|