RoboCupJunior OnStage invites teams to design, build and program creative and autonomous physical robots. The objective is to create either a live or streamed, robotic performance that uses a wide variety of technology to engage an audience. This includes a range of possible performances, such as dance, storytelling, theater, or art installations. The performance may involve music, but this is optional. The league is intended to be open-ended. Teams are encouraged to be creative, innovative, and entertaining, in both the design of the robots and in the design of the overall performance.