Each of the teams are confronted with a ‘Treasure Chest’ containing some instructions for the Challenge. Alongside the chest is a range of equipment for a particular element of the Ball Rush. Using the equipment provided, they must build a structure which conforms to the measurements and instructions given.
Each team must work alongside the team next to them, to ensure that their elements are compatible. The teams have approximately 1 hour 15 minutes to construct the Ball Rush, and to set the ball in motion. Once the Ball Rush itself has been started, no team members may touch the equipment - this is the real test - will it work?!