Rects.io is a cool, fast-paced multiplayer online IO game. Your objective is to conquer area of the screen by closing it with your coloured trail. Avoid having your trail crossed by other players or by yourself, or you will lose to start all over again. Sharp reflexes are key for you to conquer a high percentage of the map, so pay attention and act fast enough to be the leader of the match. Let the battle of Rectsio begin!