Abstract: A multiple-purpose playing set includes a basic seat supported on a rope secured to a ceiling or a frame for serving as a swing, a longitudinal plate having a central portion engageable with the basic seat for serving as a seesaw, a basin having a central portion engageably mounted on the basic seat for serving as a cradle, and at least a bar tied on the rope for serving as a high bar or as a ladder. The longitudinal plate may also be inclinedly secured on the rope having an upper end portion of the rope fixed on an upper frame or a ceiling and having a lower end portion of the rope fixed on a bottom wall or a floor for serving as a slide.