Radar CPU is an extra that displays diplomacy status on the mini map when in a clan. Only one of these items is allowed per configuration. If you have Premium, you get this advantage even without the CPU. * Green dot: Alliance An Alliance pact signifies two clans are allies and work together when possible. Most clans reserve these for clans they have a tight relationship with, effectively ensuring they can easily identify folks they know and can trust. * Yellow dot: NAP (non-aggression pact) * Red dot: War clan