Paint.io is one of many Multiplayer Games to play online on your web browser for free at KBH Games. Paint.io is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Multiplayer Games. Upvoted by 7 players. Other games you might like are Paint Rush and Paint Pop Stacker 3D. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.