The Big One is an almost invincible and huge zombie. It has been seen in Level 3 zones, i.e., Pine Woods, Limestone Cliffs, Oak Grove, Frosty Backwoods, and Infected Forest. With update 1.6, multiple spawns were added in the Infected Forest (three or more can attack at once). The Big One can also be seen locked in a room in the underground portion of Bunker Alfa.

It drops a "CAC card Z" and sometimes also red combat tickets when killed and gives 1,000 xp.

This zombie can be killed. You could take 2 full SWAT gear sets, First Aid Kits, and Shotguns, Modified Glocks, VSS Vintorez, or Miniguns. Only weapons with a base damage of 20+ can harm him.

Another idea is to buy packs in the store and then grab guns out of your inbox as you need them. (First Aid Kits and SWAT armor in your inventory.) Tested in Beta 1.5.6, however, a huge amount of guns is required (7 VSS Vintorez needed to take him down).


  • Horrifying Damage: 50 DMG at Maximum per hit.
  • Even More Horrifying Health: 1,000 HP
  • Despite his size, he can outrun a wolf.
  • Has 128 armor


  • Shakes the ground when charging to you, warning you and giving you chance to escape.

#Players have said it has a special skill that removes all incoming damage by 95,715%
He is currently not supposed to be killed, but it CAN be. Advice is to run immediately unless attacking on purpose.

When in doubt: RUN FOR YOUR LIVES! 😣

He also spawns in at PC Base Raids when the noise meter reaches 100.