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	<id>https://wiki.rpg.net/index.php?action=history&amp;feed=atom&amp;title=Open_Game_License</id>
	<title>Open Game License - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.rpg.net/index.php?action=history&amp;feed=atom&amp;title=Open_Game_License"/>
	<link rel="alternate" type="text/html" href="https://wiki.rpg.net/index.php?title=Open_Game_License&amp;action=history"/>
	<updated>2026-05-16T20:22:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.0</generator>
	<entry>
		<id>https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=214299&amp;oldid=prev</id>
		<title>188.143.232.12: /* References */</title>
		<link rel="alternate" type="text/html" href="https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=214299&amp;oldid=prev"/>
		<updated>2012-09-25T21:52:30Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;References&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:52, 25 September 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# [[Open_Game_License_%28v1.0a%29]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# [[Open_Game_License_%28v1.0a%29]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==References==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;I think you&lt;/ins&gt;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ve just captured &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;answer pefretcly&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* &lt;/del&gt;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;Just What Is &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Open Gaming License?&#039;&#039;, retrieved 24 May 2008 [http://www.wizards.com/dnd/article.asp?x=dnd/br/br20010720a]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>188.143.232.12</name></author>
	</entry>
	<entry>
		<id>https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=90729&amp;oldid=prev</id>
		<title>Khuxan: GSL</title>
		<link rel="alternate" type="text/html" href="https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=90729&amp;oldid=prev"/>
		<updated>2008-08-28T10:55:20Z</updated>

		<summary type="html">&lt;p&gt;GSL&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:55, 28 August 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot;&gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The original justification for the open game license was to promote a more unified role-playing-game community and market. It is widely believed that it was extremely successful in this regard. It is also believed that this led to much of the continued success of Dungeons and Dragons 3.0 and 3.5.  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The original justification for the open game license was to promote a more unified role-playing-game community and market. It is widely believed that it was extremely successful in this regard. It is also believed that this led to much of the continued success of Dungeons and Dragons 3.0 and 3.5.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;As of 24 May 2008, it seems that &lt;/del&gt;Wizards of the Coast has &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;decided not to release &lt;/del&gt;the fourth edition of Dungeons and Dragons under the OGL.   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Wizards of the Coast has &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;released &lt;/ins&gt;the fourth edition of Dungeons and Dragons under &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;the [[Game System License]], a license significantly different to &lt;/ins&gt;the OGL.   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Versions of the OGL==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Versions of the OGL==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Khuxan</name></author>
	</entry>
	<entry>
		<id>https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=82012&amp;oldid=prev</id>
		<title>78.52.200.153: General description of the OGL</title>
		<link rel="alternate" type="text/html" href="https://wiki.rpg.net/index.php?title=Open_Game_License&amp;diff=82012&amp;oldid=prev"/>
		<updated>2008-05-24T13:01:09Z</updated>

		<summary type="html">&lt;p&gt;General description of the OGL&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:OGL]]&lt;br /&gt;
[[Category:OpenLicenses]]&lt;br /&gt;
&lt;br /&gt;
==Open Game License==&lt;br /&gt;
&lt;br /&gt;
The Open Game License is an open license created by Wizards of the Coast to support its d20 line of role-playing games, in particular the third edition of Dungeons and Dragons. A license for a document is generally considered &amp;quot;open&amp;quot; if it allows for the redistribution and modification of the document without further permission from the original creator. This is a concept that was first introduced for the source code for software, and the GNU license is, perhaps, the most well-known example. &lt;br /&gt;
&lt;br /&gt;
In addition to the OGL, Wizards of the Coast created a more restrictive d20 license. The d20 license is more restrictive than the OGL and requires explicit approval from Wizards of the Coast before publication of a product using that license. &lt;br /&gt;
&lt;br /&gt;
The original justification for the open game license was to promote a more unified role-playing-game community and market. It is widely believed that it was extremely successful in this regard. It is also believed that this led to much of the continued success of Dungeons and Dragons 3.0 and 3.5. &lt;br /&gt;
&lt;br /&gt;
As of 24 May 2008, it seems that Wizards of the Coast has decided not to release the fourth edition of Dungeons and Dragons under the OGL.  &lt;br /&gt;
&lt;br /&gt;
==Versions of the OGL==&lt;br /&gt;
One of the unusual strengths of the OGL is clause 9, which allows for any version of the license to be used for any document released under any version of the license. Thus, if a document is released under version 1.0b, anyone may choose to use the document as if it were released under version 1.0a. &lt;br /&gt;
&lt;br /&gt;
Versions of the OGL: &lt;br /&gt;
# [[Open_Game_License_%28v1.0a%29]]&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
* &amp;#039;&amp;#039;Just What Is the Open Gaming License?&amp;#039;&amp;#039;, retrieved 24 May 2008 [http://www.wizards.com/dnd/article.asp?x=dnd/br/br20010720a]&lt;/div&gt;</summary>
		<author><name>78.52.200.153</name></author>
	</entry>
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