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City Defense Z

Also known as City Defense Z, cdz, city defense z

City Defense Z combines base-building and base defense in a roguelite progression loop. Build by day, defend by night, and face a growing zombie threat. Every defeat unlocks permanent upgrades, helping you rebuild smarter and push further each time. See how many days you can last.

Last update
30 Jul 2026
Players now
5

Latest update

Patch notes

Hotfix Update Is Live

Hotfix Update Is Live | City Defense Z This hotfix resolves achievement tracking issues and improves tutorial stability, video loading, and widescreen presentation. City Defense Z Achievement Fixes Achievement tracking…

7 changesFixPerformanceRead patch notes

Update history

Browse past updates and patch notes for this game.

22 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 72 Steam achievements, sorted by player unlock rates.

  • Penny PincherAccumulate 500 Resources98.7%
  • First FoundationPlace your first building98.4%
  • First LightSurvive 1 day97.5%
  • Perfect DefenseComplete a day without losing any soldiers97.1%
  • Giant KillerDefeat Stonefist94.8%
  • Toxic CleanerDefeat Banger93.8%