Abstract: A game system includes two uprights formed of three telescoping sections. The lower section extends into a base which is positioned into the supporting surface or related ground. A plurality of securing structures are positioned along the length of each upright to receive a net. The net has at least two elastically-deformable straps extending away therefrom for securing the net to the uprights for use at least two sports. Alternate game structure may be secured to the upright, including a tetherball, a soccer ball, a soccer net, a golf ball receiving net, and a baseball practice structure. Also, net-securing structure may be secured to one of the uprights to receive a net for storage.