Forge is a comprehensive open-source rules engine and gameplay platform designed to simulate and extend the card game Magic: The Gathering in a fully digital environment. Developed collaboratively by a community of contributors, it implements the vast majority of the game’s rules and card interactions, allowing players to experience both casual and competitive gameplay without official clients. The software supports multiple play modes, including single-player against AI opponents, multiplayer sessions, and even adventure-style gameplay modes that expand beyond traditional card duels. Its architecture is highly extensible, enabling developers to script new cards, create custom sets, and modify gameplay mechanics through its API and scripting system. Forge includes tools for deck building, card searching, and automated gameplay assistance, making it accessible to both new players and experienced enthusiasts.

Features

  • Full rules engine covering most Magic the Gathering cards
  • Single-player, multiplayer, and adventure gameplay modes
  • Cross-platform support including desktop and Android
  • Deck builder and automatic deck generation tools
  • Custom card scripting and modding capabilities
  • AI opponents with configurable difficulty

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow Forge: Magic: The Gathering Rules Engine

Forge: Magic: The Gathering Rules Engine Web Site

Other Useful Business Software
MongoDB Atlas runs apps anywhere Icon
MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Forge: Magic: The Gathering Rules Engine!

Additional Project Details

Operating Systems

Android, Linux, Mac, Windows

Programming Language

Java

Related Categories

Java Artificial Intelligence Software

Registered

4 days ago