2016’s game is called FIRST STRONGHOLD. The game is played by two alliances of three teams each. Alliances compete against each other to breach their opponents’ defenses, known as outer works, and capture their tower. They score points by crossing elements of their opponents’ outer works, scoring boulders in their opponents’ tower goals, and surrounding and scaling their opponents’ tower itself.
FIRST STRONGHOLD is played on a 27 ft. by 54 ft. field. Each alliance commands one tower, five defenses,and a ‘secret passage’ which allows their robots to restock on ammunition, called boulders.
Here is the official game animation: