Skip to content
Geeky Alien
Castle War

Screenshots

Castle War screenshot 1

Castle War

高宇航 · Published by 高宇航

Last updated 28 Sept 2026

Castle War is a fast-paced RTS blending card deck-building and tactical unit deployment. Build your deck, summon units, and adapt strategies in real time to outsmart your opponents in dynamic, high-tempo battles.

Free to PlayComing SoonDJCTQ 10

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Indie, Free To Play, Strategy · More free games

Navigate fast-paced conflicts by building decks and deploying units in real-time. Adapt your tactics to outmaneuver opponents in dynamic battles, all while enjoying the strategic depth of Castle War's unique gameplay.

About this game

Castle War is a fast-paced unit-based real-time strategy game that combines deck-building, unit summoning, and tactical deployment mechanics. Players will build their own strategic card decks and deploy units dynamically on the battlefield, making real-time decisions and strategic adjustments. Each unit possesses unique skills, attributes, and counter relationships, requiring players to adapt their deployment order and composition based on the ever-changing battlefield conditions to achieve optimal performance.

The game emphasizes battlefield control and resource management. With intense combat pacing and rapidly shifting scenarios, victory often hinges on careful strategy and on-the-fly decision-making. Whether you prefer aggressive frontal assaults, supportive rear-line tactics, or building around key units, Castle War offers a variety of strategic playstyles and thrilling head-to-head experiences.

This game is a solo indie project developed over the course of one year. As the developer is also a full-time student, some features are still being polished, and certain algorithm optimizations are in progress. Your understanding and support are greatly appreciated.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • OS *: Windows 7 / 8 / 10 / 11 64-bit
  • Processor: Intel Core i3-4160 / AMD FX-4300
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GT 630 / AMD Radeon HD 6570
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 500 MB available space
  • Sound Card: DirectX Compatible Sound Card

Supported Languages

English, Simplified Chinese

We use strictly necessary cookies to run this site. We don't currently set any analytics or advertising cookies. See our Cookie Policy for details.