Team

Players come together to form a group or team where they may coordinate their actions in order to reach a mutual goal.

Players in a group or a team coordinate their actions, abilities, and roles in order to reach a common goal.

Does your game have the ability to organise players into groups and provide them mutual goals?

How do your players work together, are you providing mutual goals? Giving players different abilities can motivate them to work together to achieve their goals.