Open Source Real Time Strategy Games

Browse free open source Real Time Strategy games and projects for Windows and ChromeOS below. Use the toggles on the left to filter open source Real Time Strategy games by OS, license, language, programming language, and project status.

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  • 1
    Tools for parsing and analyzing the JASS scripting language, which used for scripting Maps and AI files in Blizzard Entertainment's (R) Warcraft III (R).
    Downloads: 13 This Week
    Last Update:
    See Project
  • 2
    (Please refer to the Wiki for updated information.) I've moved the project to GitHub: https://github.com/CAMongrel/WinWar There will be no more updates to the sourceforge project. WinWar is a Windows port of the original WarCraft: Orcs & Humans PC Game. It is completely rewritten from scratch using only the original art and level data. It REQUIRES the original game; no game data is included. Since version 0.2.0 WinWar is compatible with the demo version, which you can find here: http://wowpedia.org/Warcraft:_Orcs_%26_Humans_%28Demo%29 See [Compiling and Running] in the Wiki for basic instructions. The current code is intended to work on the following platforms: - Windows Desktop - Windows Store (WindowsRT) - Linux - OSX
    Downloads: 4 This Week
    Last Update:
    See Project
  • 3
    BuorCrass is a generic strategy game. The objective is to model the domain of strategy games, using object oriented tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Open source ASCII based strategy game.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    Team-oriented Multi-player Web strategy game where teams of players challenge other teams in a medieval background using diplomacy, magic, undercover actions and military conquest.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    This project will hopefully turn out to be a fully functional browser-based football manager. We are always open for suggestions and will try and provide support and updates as much as possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    Infinite Wisdom

    Java RTS framework

    A bare bones RTS game framework. It has networking and replay support, and have some building blocks to build AI agents (discretized path finding in a continous world). Update (2025. Jun): javax.xml.bind.annotation.XmlAccessType was removed from JDKs later than 1.8. So use the project with JDKs from 1.6 to 1.8. Write in the forum if you're interested in running it on a more modern JDK. The demo program's entry point is Dom1Bootstrapper. You can download a runnable demo jar from the files. If your default JDK is higher than 1.8, it won't start on double click. Update (2014. May 9.): Detailed documentation is uploaded (i.e. my thesis). It examines the system from the user's perspective, but includes some internal details too. Of course it has some extra chapters here and there to conform to the format of a thesis. Check it out at the "Files" section (r221). There's also a corresponding src/bin/javadoc bundle there.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    JIsoMan is an isometric game engine written in java. It has line-of-sight, entity & terrain objects, and a tilemap and wallmap. It also has a design mode to graphically design isometric maps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    The JOS-RTS will maximize the advantages of the maturing Java language in order to create a game that is both entertaining and a demonstration of the advances made in this technology over last few years. Please see our website for more information.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    MD5 Reader 2 loads and animates 3D models saved as MD5 file format (Doom 3). It is written in Java and it extends jMonkeyEngine. MD5 Reader was written by ChaosDeathFish and we continued it. I am coding a new implementation from scratch (almost ready
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Maximium Slaugherium is a massive multiplayer real time strategy game, where players take control of their own character.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Soccer Manager Unlimited is the game where user manages all aspects of his own team, including game tactics, training players, improving his stadium, buying and selling players, and much much more. Includes both web access and standalone dotnet client.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    An implementation some ideas for a 2D side view RTS style of game involving modifiable terrain and water that can interact with the terrain.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    We want to create the absolute game by composing every game (which is capable) into one big neverending story. To achieve this we try to create one server and severall plugins, for every game one, so that they all get combined. Simply "The Game". :)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    XLattice is a communications infrastructure for server-assisted peer-to-peer networks. Initial implementation is Java (and so platform-independent) with C/C++ for Linux and then Windows to follow.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Thud is a Java client designed to connect to Battletech MUXes and display combat data in a easy-to-read tactical display. It displays a tactical map, contacts list, armor status and more. Note: Sources have moved to github: https://github.com/parkera
    Downloads: 0 This Week
    Last Update:
    See Project
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