Paper.io is a fast-paced territory control game where players compete to claim as much space as possible on the map. You move your block to draw lines outside your area and connect them back to expand your territory. The challenge comes from avoiding opponents who can eliminate you by cutting your trail. Each match requires smart movement, risk management, and quick reactions. As the map fills up, competition becomes more intense and strategic. With simple controls, smooth gameplay, and endless replayability, Paper.io delivers exciting multiplayer action that’s perfect for quick browser sessions and competitive players.