Lone Walkers is one of many Bulletin Board tasks to complete for extra cash in Quarantine Zone: The Last Check. This money can then be spent on the best base upgrades in the game, allowing players to house and keep safe more survivors, and have better defenses around the perimeter. This guide will show players where to find zombies to kill outside the walls in Quarantine Zone.

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The Lone Walkers Bulletin Board Objective In Quarantine Zone: The Last Check

Quarantine Zone The Last Check - Lone Walkers Bulletin Board Task

The Lone Walkers Bulletin Board task reads as follows:

Lone walkers are near the wall again. One smeared the concrete. Hours later, more showed up. Looks like marking behavior. Take them out before they draw a horde.

  • Duration: 1 day
  • Goal: Kill 3 zombies walking near the camp walls
  • Reward: $1200

These zombie kills cannot be zombies in Quarantine or the cage; they must be wandering zombies outside the main camp walls.

Most Bulletin Board quests must be completed before performing the last inspection of the day. Going past this point will fail the objective, even though the day hasn't truly ended.

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Where To Kill Zombies Outside The Walls In Quarantine Zone: The Last Check

Quarantine Zone The Last Check - Shooting Zombie From Tower

Before the Lone Walkers Bulletin Board task appears, players may not have explored the camp perimeter, so finding a location to kill outside zombies from is the main issue with this quest.

The easiest way to get onto a tower is near the Liquidation area, where corpses in body bags are also found. However, this side of the wall is where survivors line up, and so there are no zombies here.

The Wall & Towers Near The Garage

The place to go then is to the garage area. From the four-way intersection, you can go to the Laboratory, Checkpoint, or the Survivor's Block. Instead, head west to the garage.

Once inside, carry on forward, and head toward the part of the fence that doesn't have barbed wire at the top, as this is the gate. Players can then climb any of the towers.

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Killing The Zombies

Quarantine Zone The Last Check - How to Kill Zombies Outside The Walls - Lone Walkers

From the tower, players should hopefully be able to see and shoot a few zombies, but don't expect there to be loads. If there aren't three to meet the objective, come back after a few more inspections, and hopefully, more will have arrived.

Don't worry about being a good FPS player and missing, as the pistol can be reloaded an infinite number of times. Zombies take around three hits to kill.

You get $75 for killing zombies outside of the wall, so come here if you ever need some extra cash to purchase the next upgrade.

In the middle tower, there is a small golden soldier collectible to pick up for an extra $500.

Quarantine Zone The Last Check - Collectible Golden Soldier On Tower
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Zombie
Simulation
Post-Apocalyptic
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Systems
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Released
January 12, 2026
Developer(s)
Brigada Games
Publisher(s)
Devolver Digital
Number of Players
Single-player
Steam Deck Compatibility
Unknown
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WHERE TO PLAY

SUBSCRIPTION
DIGITAL
Checkbox: control the expandable behavior of the extra info

Genre(s)
Zombie, Simulation, Post-Apocalyptic