The Open Game License (OGL) is a public copyright license by Wizards of the Coast that may be used by tabletop role-playing game developers to grant permission...

Open Game License (OGL). However, role-playing games had been licensed under open and free content licenses before this. The Fudge role-playing game system...

actions in the game. Much of the d20 System was released as the System Reference Document (SRD) under the Open Game License (OGL) as Open Game Content (OGC)...

Open-source licenses are software licenses that allow content to be used, modified, and shared. They facilitate free and open-source software (FOSS) development...

Artistic License or other (see the comparison of Free and open-source software and the Comparison of free and open-source software licenses). Only the game engines...

formed the basis of the d20 System, which is available under the Open Game License (OGL) for use by other publishers. D&D 4th edition was released in...

Commons licenses Design Science License Free Art license FreeBSD Documentation License Open Content License Open Game License Open Publication License WTFPL...

is presented under the Open Game License, which makes it an open source system for which authors can write new games and game supplements without the...

Classics Role Playing Game (DCC RPG or simply DCC) is a role-playing game published by Goodman Games using the Open Game License (OGL) and System Reference...

the Coast under the Open Game License (OGL) and is intended to be backward-compatible with that edition. A new version of the game, Pathfinder Second Edition...

A free license or open license is a license that allows copyrighted work to be reused, modified, and redistributed. These uses are normally prohibited...

3rd edition of D&D had been licensed under the Open Game License (OGL). The OGL is a copyright license, allowing the use of copyrighted text created by...

subsidiary of the Linux Foundation, and distributed under the Apache 2.0 open source license. The initial version of the engine is an updated version of Amazon...

and public-domain-equivalent licenses have no restrictions. The proliferation of open-source licenses has compounded license compatibility issues, but all...

media, using the GNU GPLv2 (or later) license for the game engine source code, and the CC BY-SA license for the game art and music. 0 A.D. features the traditional...

could publish D&D-compatible materials under the Open Gaming License (OGL). He was frustrated that game supplements suffered far more diminished sales over...

(/ˈɡɒdoʊ/) is a cross-platform, free and open-source game engine released under the permissive MIT license. It was initially developed in Buenos Aires...

limits itself solely to samples. All content found on Open Game Art is licensed under free licenses. The project does not accept content licensed with clauses...

open gaming movement, a System Reference Document (SRD) is a reference for a role-playing game's mechanics licensed under a public copyright license to...

Commons (CC) license is one of several public copyright licenses that enable the free distribution of an otherwise copyrighted "work". A CC license is used...

with the d20 System. The company released these properties under the Open Game License, which allows other companies to make use of those systems. The new...

claims as Product Identity and as such was not released under its Open Game License. Beholders have been used on the cover of different Dungeons & Dragons...

published by other companies, official d20 System adventures and other Open Game License adventures that may be compatible with Dungeons & Dragons. Officially...

Dragons tabletop role-playing game. The Dragonborn in particular – based on the Draconians of Dragonlance, which in that game were uniformly evil – were...

open-source software employ a variety of business models to solve the challenge of making profits from software that is under an open-source license....

Fudge itself was released under the Open Gaming License. Fate has an associated Yahoo! Group to discuss the gaming system and share settings and conversions...

Linda Codega reported that io9 had received a leaked copy of the Open Game License 1.1 (OGL1.1). Both the Critical Role: Tal'Dorei Campaign Setting sourcebook...

the Torque Game Engine, with a syntax similar to C++. Torque 3D, version 1.2, was released as open-source software under the MIT License on September...

& Dragons revised third edition rules, and was released under the Open Game License. Nine books have been listed by Blizzard as part of the Warcraft,...

emulates the rules and feel of Dungeons & Dragons (D&D) using the Open Game License (OGL) from Wizards of the Coast. LL is based on the 1981 D&D Basic Set...