Open Source Board Games

Detailierte Informationen in Deutsch finden sie auf unserer Homepage. FreeDoko implements a version of the german card game Doppelkopf. The game Doppelkopf is a card game for four or more Players. For more informations visit our Homepage

A console/text based chess program with XBoard/CECP and UCI API, available on all major platforms. You may need a graphical chess interface to use it. Please refer to README.md in the files section for installation instructions. The last stable release is 2.1.9 and has been released on 19/08/2025. Belofte 0.2.0 till 0.9.20 (c/c++): Xboard 1 & 2 (CECP) - Linux/Unix/(Windows) Belofte 2.1.1 and up (c++11) : UCI and Xboard 2 - Linux/Windows/Mac/Android/... For access to code, please clone the git repository. Compiles and Runs on 32/64 bit on Windows, Mac, Linux, Android (ARM/x86) and Raspberry. Released under GNU v2 license. (means free to copy, free to modify, free to use, ...) Works fine with Arena/Cutechess/BanksiaGui/Winboard/Xboard/...

A triad of engine, GUI, and communication protocol for Chinese Chess (XiangQi). The two elements, engine and GUI, are interchangeable with any third-party application that follows the communication protocol.

CazaPool3D is a 100% java3d pool and billard game, with both single and multiple player abilities. It tracks ball paths, handle undo, use mulitple views, loads (threads) multiple 3ds objects, handles picking/collision/animation/overlays and more

Gemhun (working-title) is all about grouping gems/stones of a chosen amount together which will then dissappear. There will be plenty of different game-modes, theme- and network-support. It is inspired by FrozenBubble/Tetris and some others.

BBalc is an open framework for the BloodBowl game. This library provides chess-computer like functions such as analysing the game and generating/proposing actions. The modular design allows users to extend existing analyse modules to fit their needs.

JMines is Java clone of the famous puzzle microsoft minesweeper. This version contains a lot of improvements like button shapes, antialiasing, look and feels and colors, languages, save and replay boards, videos or screenshots, bot ... Constant evolution

A Settlers of Catan version for MIDP 1.0 mobile devices, with a colour interface.

OGS Notifier is a utility for Go players. It sits in your windows tray bar and lets you know if there are any games on the Online Go Server where it is your turn to play. Actually it is a port of Dragon Notifier to OGS.

PHP RiSK is a copy of the classic board game Risk, developed in PHP and MySQL. While it remains simple and straight forward, we try to include all of the official Risk rules to keep it as fun as possible.

ch0 c-h-zero the chess engine!!! How well is it possible for your processor(s) to play chess? How well is it possible for someone AND your processor(s) to play chess? Would they let it fly, or manage it actively? --> Let's evolve !!!

Colonnes is a falling colour or photos blocks game. Align 3 blocks : they disappear & you earn 1 point. With trump or hold mode, you can score quicker.

icsdrone acts as an interface between an ICS (Internet Chess Server) and a chess engine supporting the XBoard/WinBoard protocol. Unlike XBoard/WinBoard it does not use a graphical interface so it is suitable for use on embedded systems. icsdrone was originally developed for FICS (the Free Internet Chess Server) by Henrik Gram but currently ICC (the Internet Chess Club) works as well. Some features - "Daemon mode" (run in background). - Auto reconnection in case of network problems. - Builtin support for using timeseal. - An ICS proxy. When instructed via the "proxy" option, icsdrone acts as a proxy for the ICS it is connected to. This is similar to using xboard with zippy but now the "GUI" (xboard/winboard) can be closed without terminating the engine.