It's a game of teamwork as players must keep their ball and the disc from hitting the ground during constant aiming, throwing, and catching action. Players attempt to "bonk" the other team's pole with a disc, causing the ball on top to drop. If players miss catching their ball and/or disc, points are scored! Both indoor and outdoor ABS poles adjust to 40', 50", or 60"H (1 m, 1.25 m, 1.5 m) to accommodate all ages. Set includes 2 pole sets (indoor includes base, outdoor includes ground stake), 2 AirRanger™ Plastic Discs, 2 Screamin' Yellow® ResiDent™ Balls, and activity instructions.