Castle
Overlord's Castle facilities guide — Item World, Dark Assembly, Cheat Shop, Chara Worlder, and Buddy Base.
Introduction
The Overlord's Castle is your central hub in the Netherworld. It houses five key facilities — Item Worlder, Chara Worlder, Buddy Base, Dark Assembly, and Cheat Shop.
Castle Facility Overview
| Facility | Priority | Function | Key Unlock |
|---|---|---|---|
| Item Worlder | Highest | Item dungeon diving | Item enhancement, Innocent farming |
| Dark Assembly | Highest | Parliament bills | Content unlocks, stat boosts, HL bonuses |
| Cheat Shop | High | Difficulty/reward tuning | EXP, HL, and Innocent rate adjustments |
| Chara Worlder | Medium | Character enhancement | Skill acquisition, stat upgrades |
| Buddy Base | High | Buddy management | Equip, enhance, and manage Battle Buddies |
Castle Facilities
Item Worlder
Item Dungeon Diving
Dark Assembly
Netherworld Parliament
Cheat Shop
Difficulty and Reward Tuning
Chara Worlder
Character Enhancement
Buddy Base
Buddy Management Hub
Core Mechanics
The Overlord's Castle has five key facilities, each serving a distinct purpose. Facilities unlock progressively as you advance through the story.
Advantages
The Overlord's Castle centralizes all progression systems. Each facility serves a distinct purpose, and mastering all five is key to efficient endgame progression.
Challenges
The Overlord's Castle requires significant progression to unlock all facilities. Some Dark Assembly bills have steep Mana costs.
Quick Tips
Unlock the Dark Assembly and Item Worlder first — they provide the most impactful early progression benefits.
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