Buy City Defense Z PC key

City Defense Z is a strategy game where you prepare your city by day and defend it at night. You gather and trade resources, place and merge buildings, choose NPCs for expeditions, train soldiers and position your troops to protect the city.

Build your defenses

Different buildings support your preparations in different ways:

• Factory buildings: produce the main resource used to build and upgrade your base.
• Ammunition buildings: make ammunition for soldiers, defenses and special attacks.
• Barracks buildings: train new soldiers every cycle.
• Laboratory buildings: generate research points for permanent upgrades that carry over between runs.
• House buildings: increase the population limit so you can grow your army.

Buildings and soldiers automatically merge when you place them smartly on the grid. During the day, you also send NPCs on expeditions and deploy and position your troops.

Defend the city

At night, you defend the city with the units you placed during the day. You can call in airstrikes and collect boosters to power up your defense units, even when your strategy is not working.

Upgrade between runs

A lost run earns research points that you can spend on permanent upgrades before trying again. The game has 13 research trees with more than 150 meta upgrades, letting you choose upgrade paths to complement your playstyle.