Rogue Piece Guide How to Get and Level Up Haki Observation & Armament Guide
The latest Rogue Piece update adds a full Haki progression system, letting players unlock and improve both Observation Haki and Armament Haki for stronger combat performance. Each Haki type offers unique abilities and can be upgraded through specific actions. If you want to master both forms, here’s everything you need to know about unlocking and progressing your Haki in Rogue Piece.
Haki Progression System Explained

In Rogue Piece, Haki acts as an advanced power system that boosts your combat efficiency. Both Observation and Armament Haki have different upgrade methods, costs, and benefits.
Observation Haki
- How to Get It: Head to Jungle Island and purchase Observation Haki for 200,000 Yen.
- How It Works: Observation Haki allows you to dodge attacks automatically when active, providing excellent defense during fights.
- How to Level It Up: The more dodges you perform, the faster your Haki level increases.
Armament Haki
- How to Get It: Found on Glacier Island, also costing 200,000 Yen.
- How It Works: Armament Haki enhances your attacks by coating your body or weapon in Haki, giving a significant damage boost.
- How to Level It Up: The most effective method is toggling it on and off repeatedly. As your level rises, your Armament Haki will provide stronger attack bonuses, making it vital for high-level combat and boss fights.
What Is Rogue Piece?
Rogue Piece is a Roblox anime-inspired adventure game that draws heavy inspiration from One Piece. Players can explore islands, fight powerful enemies, and unlock abilities such as Devil Fruits, Haki, and races. The game rewards grinding and strategy, giving fans an authentic experience of becoming the strongest fighter on the seas.
The Haki system in Rogue Piece adds depth and strategy to combat, allowing you to tailor your build for offense or defense. If you want better survivability, invest in Observation Haki. For raw power and damage output, focus on Armament Haki. Unlocking and upgrading both forms will make your character more versatile and ready for any challenge that awaits across the Grand Line.
Rogue Piece