The HUD, or heads-up display, is the method by which you can:

  • See who is connected to the server.
  • When you click on someone's name in the game you can see their player kills, zombie kills, and days survived.
  • Join or leave a group, or see who's in it.
  • See the chat, or switch between global and group chat.
  • See what perk you have equipped.
  • See how many rounds you have in your current magazine, and how many magazines remain for that weapon.
  • Monitor your health, hunger, and thirst bars.
  • View your stamina.
  • When you press G, your inventory comes up.
  • Allows you to control you Radio setting from On and Off and control how loud it is.
  • You can go to the settings menu and change your controls. For example, you can change the crouch button be C instead of G.