Metal Boxing: Gear World

Welcome to Gear Iron Circuit, a living open-world sandbox set in a post-industrial future where biomechanical Gear has become part of everyday life. Gear exists in two forms: Internal Gear, surgically integrated into the human body and powered by the Gear Core, and External Modules, detachable systems such as armor, tools, and combat equipment that interface with the body without permanent alteration. Together, they allow people to enhance strength, speed, endurance, and precision—but every upgrade comes with a cost. Explore a world shaped by powerful corporations, strict government regulation, underground fight circuits, and a global combat economy where reputation, debt, and survival define opportunity. Whether you become a fighter, engineer, mechanic, inspector, or ordinary citizen, the world continues to evolve around you, and every action leaves a lasting impact.