Team Fortress 2 Game modes
There are several different ways the game can be played, each with different goals for the two opposing teams. For all games, players are split into the RED and BLU teams. RED stands for Reliable Excavation and Demolition. Players on this team have red uniforms. Buildings owned by the RED team are also usually red and made of wood. BLU stands for Builders League United. Players on this team wear blue uniforms. Buildings owned by the BLU team are usually blue and made of concrete.