As the name implies, the buy zone is generally located at the Counter-Terrorist spawn point and the Terrorist spawn point. Both zones cannot interchange the zones in both spawns (like CT players go to T spawn buy zone to purchase weapons), meaning players belonging to one faction must buy their gear in their spawning area. This zone as said, is the zone where players purchase their equipment, weapons, ammunition and items can be bought in the zone. Most of these are seen in most official maps. Some unofficial maps have 3 or more (1 at each spawn, and other neutral zones).