Browse free open source PHP Multiplayer Games and projects below. Use the toggles on the left to filter open source PHP Multiplayer Games by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
    Try for free
  • 1
    ZED Online

    ZED Online

    An online multiplayer real time strategy game

    A remake of the 1996 classic game Z. The project is currently in the early stages. More updates will come in the following weeks. Please visit zzone.lewe.com for more. ZED Online world rankings: https://zedonline.sourceforge.io/highscore.php See the wiki for more information: https://sourceforge.net/p/zedonline/wiki/Home/ Information on the different control styles can be found here: https://sourceforge.net/p/zedonline/wiki/controls/ Demo videos: https://www.youtube.com/watch?v=RKmKpTe-gVo https://www.youtube.com/watch?v=OnAJTml5znY https://www.youtube.com/watch?v=3UZSFsY6sSA https://www.youtube.com/watch?v=SFmoCg_F22w Online Multiplayer - Port forwarding In order to connect online the player who creates the game needs to enable port forwarding on their network router/NAT. The game will use port 8000 TCP. If the game can not bind the server to port 8000 it will try the next port until 8009. We recommend to forward all ports 8000-8009 TCP
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    Downloads: 10 This Week
    Last Update:
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  • 2
    ClanSphere

    ClanSphere

    web cms for clans and esport related pages

    This project has grown in the past years and became the most advanced web cms for clan and esport related pages. It features modul management, template and language switching and so on. It supports a wide range of php versions and database drivers.
    Downloads: 1 This Week
    Last Update:
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  • 3
    Live Game Server List (LGSL)

    Live Game Server List (LGSL)

    LGSL (Live Game for PHP 5.4-8+: online status for various gameservers

    LGSL (Live Game Server List) for PHP 5.4-8.3+: online status for Discord, FiveM, Rust, CS, SA:MP, GMOD, Minecraft, Source Query, etc.
    Downloads: 1 This Week
    Last Update:
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  • 4
    A private project to create a Admin control center to manage ladder game's and tournaments. It will allow admin to create new tournaments with the own game requirements. Players will be able to sign up for the tournament.
    Downloads: 0 This Week
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  • Rent Manager Software Icon
    Rent Manager Software

    Landlords, multi-family homes, manufactured home communities, single family homes, associations, commercial properties and mixed portfolios.

    Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management/scheduling, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market.
    Learn More
  • 5
    AgeOfEvolution
    browser game strategy divided in age. grow, attacks, wins. the game and being tested
    Downloads: 0 This Week
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  • 6

    Bengine

    Free strategy browsergame engine.

    Galactic strategy Open Source browsergame. Replacement of the former game Net-Assault.
    Downloads: 0 This Week
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  • 7
    Downloads: 0 This Week
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  • 8

    CS:GO Web Admin

    Counter-Strike Global Offense Web Administration

    Counter-Strike Global Offense Web administration: View Online players kick them, ban them view live game talk with online players and use any rcon commands. This was made for CS:GO, but probably works for other steam games that uses the same protocoles (like Counter-Strike Source) This was based on protocoles made by SourceQuery: https://github.com/xPaw/PHP-Source-Query-Class
    Downloads: 0 This Week
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  • 9
    Hades is a open source browser game engine. It can be used to create a RPG, strategic game.
    Downloads: 0 This Week
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  • Skillfully - The future of skills based hiring Icon
    Skillfully - The future of skills based hiring

    Realistic Workplace Simulations that Show Applicant Skills in Action

    Skillfully transforms hiring through AI-powered skill simulations that show you how candidates actually perform before you hire them. Our platform helps companies cut through AI-generated resumes and rehearsed interviews by validating real capabilities in action. Through dynamic job specific simulations and skill-based assessments, companies like Bloomberg and McKinsey have cut screening time by 50% while dramatically improving hire quality.
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  • 10
    Online speedway manager game written in php. Similar game: hattrick.org.
    Downloads: 0 This Week
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  • 11
    Browser toolbar game, where user is gaining exp&money by surfing the web, using items from the shop, ... http://ikw.cz project
    Downloads: 0 This Week
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  • 12
    Blogging / social networking application written in C# (Client) and php/js (Server). Sends information to your blog or social net when you open an online game or other application such as WoW, MTGO, Halo 2 etc on your PC. App list is configurable.
    Downloads: 0 This Week
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  • 13
    Minecraft-PSC

    Minecraft-PSC

    Minecraft private Skin Center

    Hello everyone! So what is this? well, i just made a cms for private servers, to manage their own premium skins. its a PHP based CMS, players can register, login, upload, delete, edit their own skins.(it contains the latest Skincraft too for editing) Remember its in beta status there WILL be updates!! but it works great! It has a wardrobe too! since 0.9 Beta. Current version: MC-PSC V1.0.0 RC1 WARNING! ALL THOSE WHO USES THE PREVIOUS VERSION(0.9 and lower), I HAVE TO ANNOUNCE THAT THIS NEW VERSION IS *NOT* COMPATIBLE WITH IT, SO YOU WILL NEED A FRESH INSTALL, OR THE WARDROBE FUNCTIONS WILL NOT FUNCTION PROPERLY OR ENTIRELY!!! ERASE OLDONE COMPLETELY AND INSTALL NEW ONE! YE WERE WARNED!
    Downloads: 0 This Week
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  • 14
    Open Online Football Manager (O2FM)

    Open Online Football Manager (O2FM)

    A open-source online football manager like hattrick

    A open-source online football manager like hattrick Follow us on twitter: @open_ofm.
    Downloads: 0 This Week
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  • 15
    OpenTravia is a open source clone of Travian game.
    Downloads: 0 This Week
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  • 16
    Proeduca
    ProEduca es una organización orientada al desarrollo de juegos didácticos, con la finalidad de implementar el desarrollo de aprendizaje de una manera divertida y práctica. En esta primera instancia contamos con el desarrollo de un juego de mesa llamado PetroGira, el cual esta orientado al tema petrolero haciendo mayor mención al petroleo venezolano.
    Downloads: 0 This Week
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  • 17
    Pulsar Online - Browser MMORPG

    Pulsar Online - Browser MMORPG

    Game engine and ready browser game Pulsar Online

    It's a browser based space mmorpg game called Pulsar Online. It was launched in mid 2011. Game is playable, functional, although it lacks some planned and required features like port raiding, better UI, more RPG and so on. All PHP developers are welcome to develop new functions and fix old bugs.
    Downloads: 0 This Week
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  • 18
    Recursive Anarchy Worlds

    Recursive Anarchy Worlds

    RAW - A game where MOBA becomes sandbox

    recursive Anarchy Worlds is a MOBA style game with large focus on resources collection/crafting mechanics. You choose a character class, advance in skills and help your village rule the map. Here characters death is permanent and you need to start all over again. Maps will last a limited period of time and in that lapse players cooperate or conflict to make out the best of their game experience. Everyone can find his/her own way to play it, as a spy or a crafter, mason or paladin, use pets or create diplomatic links with other villages, or just set up an overkill team and assault the enemy palace or the map boss. Rewards and richness can be carried over different maps.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A Roman Senate Simulator with many automated RPG elements as well as RTS elements. Minimal human moderation required for play. AI battles, legislation, negotiations, deity worship, character creation, assassinations, offices, titles, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Messaging library for multi-user / real-time collaborative applications. Server side logic in php, realtime communication between clients. Short learning curve, host everywhere, pass firewalls, no installation. Applications: chat, collaborative apps, games...
    Downloads: 0 This Week
    Last Update:
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  • 21
    Its turn based, web-browser, fantasy MMORPG written in PHP5 and MySQL4 (or higher) (but may work with many other databases) with Smarty Template Engine (v3.0rc3), ADOdb (v4.992) and PHP Mailer (v5.1). Based on Vallheru (v1.3).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    A multi-player web-browser game about scientific research and politics. In the abysses live intelligent axolotls. As local scientists, the players will try to study mankind... despite their political authorities disliking their findings.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Travian VN Clone script T3 - 2013
    VN Travian Clone, maded by various people, it has some bugs, but its relatively the best avaliable T3 clone. You have to setup and use! There is a reference readme in the package, but you will need to figure it out! The README file is in the package or here in SF unfer Files menu
    Downloads: 0 This Week
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  • 24
    Juego de navegador en Java con Servlets y con MySQL como gestor de base de datos.
    Downloads: 0 This Week
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  • 25
    Wizard of Wor HTML5

    Wizard of Wor HTML5

    Wizard of wor HTML5 remake.

    Wizard of wor HTML5 remake. Usage: Upload and play. You should have HTML5/CANVAS/WEBGL Capable browser. I did not made this code, it is made by a great programmers!
    Downloads: 0 This Week
    Last Update:
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