Zurgo's Lair of Doom was originally a massive Ebarian temple used by Ebarian Monks, located near the north pole of planet Ebaro. However, it was abandoned like the Hidden City of Balkai when GrummelNet began to sell inner peace. Zurgo; however, came along, updating the temple, making it his headquarters for his evil deeds and blogging enterprise. As part of his master plan, the entire facility was rigged with explosive bombs stolen from the Thugs-4-Less. In addition, Zurgo added monitors to torment any intruder that dared enter his lair. In addition, the entire facility was heavily defended by Grungarians patrolling the base.
- Elite Grungarian Brawler
- Elite Grungarian Soldier
- Elite Grungarian Demolitionist
- Elite Grungoid Turret
- Grungarian Wrecking Drone
- Ratchet & Clank: Full Frontal Assault (first appearance)