Found in Adventure Worlds starting at Uber-3 difficulty (Power Rank 550). These lands of high-technologies are made of tall data-towers, circuit trees and plasma rivers. It is a native homeland of the Neon Ninja. You can meet various types of robotic beings here. Defeat enemies and complete quests here to obtain Neon City styles and deco recipes. This is the only biome where Rampage Challenges happen. All robots here drop Robotic Salvage, Plasmium and rarely Kami Dragon Egg Fragment.