Citadel Siege
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About Citadel Siege
Citadel Siege is a strategic tower defense game where you deploy warriors along enemy paths to stop waves from reaching your citadel. You place troops carefully, build barriers and control the battlefield to defend the heart of your kingdom.
Units and enemies
Warriors fill different roles: some fight in melee, others attack from range, and support units poison enemies or strengthen nearby allies. Units have active and passive abilities. Enemy waves include fast attackers and enemies that split into more dangerous forms when defeated.
Battles and environments
You face increasingly tough challenges across multiple environments. Walls and other structures let you alter enemy movement as you plan where to place your troops.
Frequently asked questions
The best price for Citadel Siege is $0.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Citadel Siege are: Windows 10, AMD Ryzen 3 3100, 2 GB RAM. It runs on Windows only. The recommended specs are in the System requirements section.
No. Citadel Siege is a single-player game.
Yes. Citadel Siege is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











