Zero City: Zombie Shelter Game Combat Squad & Gear Guide

To clear difficult mission stages in Zero City: Zombie Shelter Game, assign equipment based strictly on survivor combat roles: place high-health gear on frontline tanks to absorb damage and high-damage weapons on backline units to maximize damage output. If a stage fails, check survivor damage intake during an initial scout run, then return to shelter production rooms to craft upgraded gear.

Squad Role and Gear Distribution

Matching gear stats to combat positioning prevents frontline units from falling early and protects backline damage dealers.

Frontline Survivors (Tanks): Equip your leading dwellers with armor that maximizes total health pools, physical resistance, and defensive bonuses.
Backline Survivors (DPS): Reserve weapons featuring high base damage, critical strike chance, or attack speed bonuses for rear units.
Set Bonuses: Prioritize complete gear sets over individual items of equal rarity, as set bonuses provide larger stat boosts than un-set items.

Survivor Position	Primary Gear Focus	Required Stat Priorities
Frontline	Armor & Defensive Gear	Health, Physical Resistance
Backline	Weapons & Attack Gear	Base Damage, Crit Chance, Attack Speed

Scouting and Squad Performance Evaluation

Before spending resources on full attempts at a difficult stage, perform a quick test run to identify weak points in your lineup:

Start the Mission: Launch the stage and observe the opening seconds of enemy contact.
Identify Target Focus: Note which survivors take damage first and how rapidly their health bars drop.
Assess Gear Deficits: If frontline survivors drop quickly, their armor or health restoration is insufficient for that chapter's damage output.
Adjust Loadouts: Swap higher-tier armor to your targeted survivors before attempting the stage again.

Managing Shelter Upgrades and Progression Walls

When gear adjustments are not enough to clear a stage, stop spending attempt resources and focus on base infrastructure:

Separate Dwellers: Keep combat survivors distinct from general resource gatherers so your fighters remain focused on combat training and specialized equipment.
Crafting Gear: Visit shelter production rooms regularly to craft higher-tier equipment for stat increments.
Resource Balance: Avoid spending entire stockpiles of gold or materials on a single item. Maintain steady production rates to ensure long-term shelter growth alongside squad combat upgrades.