Explore a massive open-world anime gacha–style criminal city packed with PvP, RP, and sandbox freedom

Grand Criminal Online (GCO) drops you into a dynamic online sandbox multiplayer open-world PvP action game where you choose your destiny. Drive, fight, roleplay, build businesses, or team up for heists in a living city designed for limitless freedom. Perfect for fans of open-world crime simulators, urban roleplay adventures, and high-action multiplayer crime RPG games.

Join over 30 million players worldwide—grab your favorite car and weapon, dive into PvP or PvE missions, explore sprawling districts, and rise from street hustler to elite executive. With realistic graphics, deep character customization, and social simulator elements, every session feels like a new story in this open-world anime gacha-inspired criminal universe.

Whether you prefer high-speed racing, tactical shootouts, or building your empire, GCO offers nonstop action and endless opportunities. Experience next-gen mobile open-world gameplay with optimized controls, multiplayer events, and thrilling city exploration—all free to play.

• Online Sandbox Modes: Play with friends, team up for PvP and PvE missions, or explore freely across diverse city zones.

• Open-World RP Gameplay: A seamless city transitioning from quiet suburbs to massive skyscrapers for deep roleplay immersion.

• Car & Driving Simulator: Drive dozens of modern and military vehicles—from pickups to supercars—in fast-paced street action.

• Huge Weapons Arsenal: Equip everything from knives to machine guns and grenade launchers for intense PvP street wars.

• Customization & Progression: Style your character with clothing, gear, and upgrades while choosing a career path—from gangster to corporate mogul.