Steam game

Citadel Siege

Can your strategy hold against the darkness?

$39.99 July 18, 2025
Windows
View on Steam
Citadel Siege - Steam. Popular. Released July 18, 2025
Screenshot of Citadel Siege gameplay showing in-action mechanics Screenshot 2 of Citadel Siege - additional gameplay view Screenshot 3 of Citadel Siege - more gameplay footage Screenshot 4 of Citadel Siege - final gameplay screenshot

Overview

About this game

Citadel Siege is a strategic tower defense game where your mission is simple — stop the enemy from reaching your citadel. Deploy a variety of unique warriors along enemy paths to intercept and destroy incoming waves.

Each unit plays a crucial role: some excel in melee combat, others attack from range, while support units poison enemies or strengthen nearby allies.

But beware — your enemies are not mindless! Some will rush through your lines with speed, while others split into even more dangerous forms upon defeat.

To survive, you must build barriers, control the battlefield, and plan your troop placement with precision. Outsmart the enemy, hold the line, and defend the heart of your kingdom!

Can your strategy hold against the darkness?

Features:

  • ⚔️ Classic tower defense gameplay with tactical depth

  • 🧙 Unique units with active and passive abilities

  • 🧟 Evolving enemy waves with special mechanics

  • 🛡️ Walls and structures to control enemy movement

  • 🗺️ Multiple environments and increasingly tough challenges

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