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

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  • 1
    BZFlag - Multiplayer 3D Tank Game
    OpenSource OpenGL Multiplayer Multiplatform Battle Zone capture the Flag. 3D first person tank game. Download the latest version at https://www.bzflag.org/downloads/ Development has moved to Github: https://github.com/BZFlag-Dev/bzflag (The SourceForge binary releases for Windows and macOS are very outdated. Please download the latest version from our website.)
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    Downloads: 2,746 This Week
    Last Update:
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  • 2
    Scrabble3D
    <b>The project is continued at https://github.com/Scrabble3D. Find the latest program version under Binaries.</b> Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.
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    Downloads: 102 This Week
    Last Update:
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  • 3
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
    Downloads: 79 This Week
    Last Update:
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  • 4
    MegaMek
    MegaMek is a networked Java clone of BattleTech, a turn-based sci-fi boardgame for 2+ players. Fight using giant robots, tanks, and/or infantry on a hex-based map. Development currently occurs on GitHub (see https://github.com/MegaMek). This SF page remains as a mirror and archive of the old issue trackers. The trackers are currently locked and new issues should be created on the GitHub page.
    Downloads: 18 This Week
    Last Update:
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  • 5
    Vocaluxe
    Vocaluxe is an open source singing game inspired by SingStar™ and Ultrastar Deluxe. The code is hosted on github: https://github.com/Vocaluxe/Vocaluxe
    Downloads: 12 This Week
    Last Update:
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  • 6
    ChaosEsqueAnthology

    ChaosEsqueAnthology

    A free 3d game for PC that does not limit the player. Fight,Build,Gain

    (NOTE: Make sure to download Volume2 aswell!: http://sourceforge.net/p/chaosesqueanthologyvolume2/ ) 200+ weapons. Build-able enter-able buildings (Like an FPS RPG but with interiors) (Multi-tool/ Utili-tool). City generation (all buildings enterable). A 2 iso (6GB) exploration of what QuakeC can do. Over 100 maps included, along with map editor and sourcecode. Fully free and opensource: code and media. A modification of Xonotic which included extended weapons, maps, vehicles, buildable buildings, mounted weapons, spell casting, monsters, player characters, textures, and game mode (such as colorwar (think liquidwar)) To pick up items press F. To enter vehicles/mountedguns press F. To reload press R. To walk press W A S D (direction) To jump press SpaceBar Dev Enviorment (git repos) in tar.gz: https://sourceforge.net/projects/chaosesquedevenv/ DVD Case and DVD Labels and Extras (ISO signing info): https://sourceforge.net/projects/chaoseesquesupplemental/
    Downloads: 8 This Week
    Last Update:
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  • 7
    FLAW
    FLAW is a free top-down wizard battle game. It can be played by up to 5 players simultaneously. The goal of the game is to survive as long as possible while more and more fireballs appear in the arena. Gameplay is simple and self-explanatory. The desktop version is available on Windows and Linux - an Android port of has been made by David Lee Evans (https://github.com/DavidLeeEvans/FLAW) The game and all of its assets are licensed under the GNU General Public License Version 3 and may be modified, copied and redistributed under the terms of this license.
    Downloads: 2 This Week
    Last Update:
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  • 8
    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: 3 This Week
    Last Update:
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  • 9
    Campeones del Abismo
    Campeones del Abismo (Champions of Abyss) es un juego de cartas de rol programado en C++, SDL y OpenGL. Últimamente estamos realizando muchas actualizaciones para estar mejor actualizado visita www.proyectoabyss.net
    Downloads: 0 This Week
    Last Update:
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  • 10
    Condottieri is a web based, multiplayer game, inspired in Avalon Hill's classic "Machiavelli". The game is set in Renaissance Italy but it's easily adaptable to other scenarios and eras as long as the rules are like the ones in "Machiavelli".
    Downloads: 0 This Week
    Last Update:
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  • 11

    Dungeons & Dragons Miniature Game

    A Dungeons & Dragons Miniature Game.

    Have you ever wanted to play Dungeons & Dragons with miniatures in your PC? Check this out!
    Downloads: 0 This Week
    Last Update:
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  • 12
    HoverRace is an original, multi-player racing game specially designed to be played online. Your goal is to be the first to drive your turbine engine-propelled hovercraft to the finish line.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Los Conquis
    It's a network multiplayer educational game for children about the history of the Conquerors (C. Colombus, Magellan...). A complete game using Slick library developed with Java. Try it now!
    Downloads: 0 This Week
    Last Update:
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  • 14
    Juego de navegador en Java con Servlets y con MySQL como gestor de base de datos.
    Downloads: 0 This Week
    Last Update:
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  • 15

    erepublik_pybot

    Bot for the game eRepublik.

    Downloads: 0 This Week
    Last Update:
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  • 16
    This is new reincarnation of all-known xNova project. In the "Regenesis" we want to summarize all best from space-MMRPGs such like Unificant Wars and OGame. All development is carried out with Java (Hibernate + J2EE) + Haxe + ExtJS.
    Downloads: 0 This Week
    Last Update:
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