337:, Legendary Games, and Rogue Genius Games, will be part of the ORC development process. The ORC will be an open, perpetual, and irrevocable system-agnostic license with legal development paid for by Paizo "under the legal guidance of Azora Law", however, the license "will not be owned by Paizo, nor will it be owned by any company who makes money publishing RPGs". Paizo plans to find a "nonprofit with a history of open source values to own this license" and stated that "Azora Law's ownership of the process and stewardship should provide a safe harbor against any company being bought, sold, or changing management in the future and attempting to rescind rights or nullify sections of the license".
36:
306:
attempt to shift support away from the OGL and toward more open licenses, several alternatives to the OGL were suggested and drafted. Similarly, the popularity of the OGL inspired others to create their own, specific open content licenses. Virtually none of these gained acceptance beyond the works of the licenses' own authors, and many have since been abandoned.
305:
The OGL gained immediate popularity with commercial role-playing game publishers. However, the OGL was criticized (primarily by independent role-playing game developers) for being insufficiently "open", and for being controlled by the market leader
Wizards of the Coast. In response to this, and in an
197:
role-playing game. Derivative works which were to be distributed for a fee required written permission from Fudge's author, Steffan O'Sullivan. The details of the Fudge Legal Notice were modified and expanded from time to time as O'Sullivan updated his work, but the essential elements of the license
320:
in
January 2023, reported on the details from a leaked full copy of an update to the OGL including updated terms such as no longer authorizing use of the OGL1.0. Codega highlighted that "if the original license is in fact no longer viable, every single licensed publisher will be affected by the new
363:
The most common open gaming license in use by commercial role-playing game publishers is the OGL. There are many publishers currently producing material based on the first System
Reference Document, and many which make their products available under the OGL but which use game systems not based on
593:
A number of fans and publishers have used existing open game content to create rules systems which closely emulate older editions of games that are no longer supported, and released those rules systems under an open license. The term "retro-clone" was coined by
Goblinoid Games, the publisher of
192:
One reason why Fudge succeeded is that the author released it under the "FUDGE Legal Notice", a license that removed most restrictions on non-commercial use. However the FUDGE Legal Notice (more commonly known as simply "the Fudge license") was never intended to cover any work other than its
198:
remained unchanged. The 1993 FUDGE Legal Notice allowed reprinting of the Fudge rules, including in otherwise commercial works, as long as certain conditions were met. The 1995 FUDGE Legal Notice permitted the creation of derivative works for personal use and for publication in periodicals.
281:
The most common criticism of the OGF was that it was primarily a venue for publicizing
Wizards of the Coast. Ryan Dancey was an employee of WotC, and discussion on the mailing lists tended to focus on d20 and the OGL (both owned by WotC) rather than on open gaming in general.
269:
The Open Gaming
Foundation (OGF) was founded by Ryan Dancey as an independent forum for discussion of open gaming among the members of the fledgling open gaming movement. The OGF consisted of a web site and a series of mailing lists, including the
172:
The use of the term open gaming began with the publication of the original SRD and the simultaneous release of the Open Game
License (OGL). However, role-playing games had been licensed under open and free content licenses before this.
296:
The
Foundation explicitly stated that the first condition excludes licences that ban commercial use. The second requirement is intended to ensure that the rights granted by the licence are inalienable.
871:
221:
role-playing system, the license of which permitted supplementary material to be written for its rules. Another "open" system was the Circe role-playing system, published by the
189:
with extensive help from the rec.games.design community. The name stood for "Freeform
Universal Donated Game Engine" until Steffan O'Sullivan changed 'donated' to 'DIY' in 1995.
1350:
738:
1824:
1188:
792:
243:
Despite Fudge and other games, the open gaming movement did not gain widespread recognition within the role-playing game industry until 2000, when
872:"The creators of Pathfinder have released their own version of D&D's controversial OGL—and it could have a huge impact on all tabletop RPGs"
936:
261:
then Brand
Manager for WotC, who drafted the Open Game License and first coined the term "open gaming" with respect to role-playing games.
1343:
663:
325:
announced a new Open RPG Creative License (ORC) as a direct response to the reported changes to the OGL. Additional publishers, such as
912:
17:
321:
agreement. The main takeaway from the leaked OGL 1.1 draft document is that WotC is keeping power close at hand". Following this,
150:
A number of role-playing game publishers have joined the open gaming movement, largely as a result of the release of the original
1162:
823:
2046:
1336:
417:
413:
964:
913:"Free League Publishing Announces Plans to Make Year Zero Open Gaming License After Dungeons & Dragons OGL Controversy"
292:
The license must ensure that material distributed using the license cannot have those permissions restricted in the future.
100:
2041:
72:
1050:
588:
728:
1979:
119:
1789:
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510:
182:
79:
289:
The license must allow game rules and materials that use game rules to be freely copied, modified and distributed.
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502:
615:
399:
226:
57:
1192:
1928:
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1386:
574:
86:
1285:
1984:
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3rd edition. Open gaming has also been popular among small press role-playing game and supplement authors.
53:
950:
853:
566:
409:
by OpenContent qualifies as long as neither of the License Options in Section VI of the license are used.
68:
2006:
1994:
1969:
1586:
395:
136:
1794:
1784:
1601:
254:
151:
144:
1964:
1779:
1692:
375:, but released a new System Reference Document in 2015 for the 5th edition licensed under the OGL.
285:
The OGF maintained a definition of an "open game license" while it was active, with two criteria:
205:
acquired the copyright of Fudge, and on April 6, 2005, they released a version of Fudge under the
229:(GFDL). Gods & Monsters, created by Jerry Stratton, was also distributed under GFDL in 2013.
46:
1913:
1903:
1804:
1754:
1637:
351:
announced two licenses, for its Year Zero game system and another for its upcoming fantasy RPG
348:
334:
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The following games are fully or partly under an Open Gaming Foundation-approved license or a
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1989:
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450:
2001:
1855:
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1498:
1468:
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599:
495:
388:
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The Open Gaming Foundation describes these licences as ‘Known Open Gaming Licenses’.
238:
206:
793:"Paizo Addresses Pathfinder's Future, Announces New System-Neutral Open RPG License"
710:
2011:
1865:
1860:
1774:
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515:
467:
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movement. The key aspect is that copyright holders license their works under
538:
1918:
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1814:
1713:
1513:
1493:
1448:
1363:
326:
937:"D&D 5e opens up, lets adventurers sell creations in print and online"
147:
that permit others to make copies or create derivative works of the game.
1938:
1875:
1870:
1723:
1565:
1453:
1412:
1045:(7th Printing ed.). Little Rock, AR: Troll Lord Games. p. 190.
659:
258:
1119:
1019:
1313:
222:
1264:
1093:
729:"Dungeons & Dragons' New License Tightens Its Grip on Competition"
274:
list (for general discussion of open gaming licensing issues) and the
1933:
1518:
1140:
764:"Paizo Announces Its Own Gaming License Amid D&D OGL Controversy"
546:
506:
by Fantastic Adventures in Tabletop Entertainment (OGL and CC-BY 3.0)
217:
The phrase "opensource roleplaying" was used as early as 1999 by the
194:
35:
2016:
1417:
990:
898:
876:
438:
330:
1943:
1427:
1289:
733:
1070:
951:"Systems Reference Document (SRD) | Dungeons & Dragons"
1473:
1324:
FOSsil Bank’s list of free culture tabletop games (mostly RPGs)
609:
558:
322:
1819:
316:
257:
under the Open Game License. This move was driven by
343:
139:(RPG) industry with superficial similarities to the
1215:"Labyrinth Lord (no art), license on page 2 of pdf"
486:
by Sage LaTorra and Adam Koebel (CC-BY 3.0 and OGL)
60:. Unsourced material may be challenged and removed.
1358:
1117:
824:"Paizo Announces System-Neutral Open RPG License"
550:, based on the D6 System originally published by
2033:
247:(WotC) published portions of the 3rd Edition of
185:role-playing game system was created in 1992 by
442:by Fire Opal Media, published under license by
1040:
278:list (for discussion of d20-specific issues).
1344:
309:
212:
1351:
1337:
1120:"Creative Commons License | Eclipse Phase"
705:
703:
597:Notable examples of retro-clone games are
869:
562:by Stuart Marshall and Mathew Finch (OGL)
454:by One Seven Design, in association with
264:
176:
120:Learn how and when to remove this message
1043:Castles & Crusades Player's Handbook
654:
652:
1189:"The GUMSHOE System Reference Document"
700:
402:drafted by the Free Software Foundation
367:Wizards of the Coast used the non-open
158:, which consisted of the core rules of
14:
2034:
726:
670:. Wizards of the Coast. Archived from
658:
582:
1332:
1265:"Pathfinder 2e SRD, Licenses section"
1067:"Dominion Rules Licence version 2.01"
1041:Chenault, Davis; Golden, Mac (2017).
722:
720:
664:"The Most Dangerous Column in Gaming"
649:
209:, making it open for commercial use.
1952:
818:
816:
787:
785:
758:
756:
378:
232:
58:adding citations to reliable sources
29:
1091:
589:Dungeons & Dragons retro-clones
340:The ORC was released in July 2023.
24:
1118:Posthuman Studios (23 June 2009).
717:
25:
2058:
1307:
870:Valentine, Robin (July 5, 2023).
813:
782:
753:
727:Codega, Linda (January 5, 2023).
526:by Pelgrane Press (CC-BY-3.0/OGL)
344:Free League Publishing's licenses
1319:A list of games based on the SRD
34:
1278:
1257:
1232:
1207:
1191:. 25 April 2024. Archived from
1181:
1165:. 25 April 2024. Archived from
1155:
1133:
1111:
1085:
1069:. 25 April 2024. Archived from
1059:
1034:
1018:. 25 April 2024. Archived from
1008:
983:
967:. 25 April 2024. Archived from
957:
943:
929:
905:
891:
741:from the original on 2023-01-11
616:Advanced Dungeons & Dragons
391:drafted by Wizards of the Coast
45:needs additional citations for
1016:"Blades in the Dark Licensing"
863:
846:
688:
227:GNU Free Documentation License
13:
1:
2047:Role-playing game terminology
1929:Open-source software movement
1658:Free and open-source software
1387:Commons-based peer production
642:
575:Traveller (role-playing game)
514:System Reference Document by
424:
627:Basic Dungeons & Dragons
605:Basic Dungeons & Dragons
578:by Mongoose Publishing (OGL)
542:by Mongoose Publishing (OGL)
7:
567:Pathfinder Roleplaying Game
418:Creative Commons "CC-BY-SA"
358:
300:
27:Mode of role-playing gaming
10:
2063:
2042:Open-source tabletop games
2007:Open educational resources
668:Interview with Ryan Dancey
586:
400:Free Documentation License
396:GNU General Public License
236:
167:
137:tabletop role-playing game
1894:
1833:
1795:Open Knowledge Foundation
1785:Open Architecture Network
1767:
1742:
1706:
1650:
1614:
1602:Open-door academic policy
1574:
1538:
1529:
1484:
1436:
1379:
1370:
310:Open RPG Creative License
255:System Reference Document
152:System Reference Document
145:public copyright licenses
135:is a movement within the
18:Open RPG Creative License
1780:Free Software Foundation
1693:Open-source architecture
1244:www.knights-n-knaves.com
1163:"Copyrights and the OGL"
534:by Goblinoid Games (OGL)
478:(Dominion Rules License)
414:Creative Commons "CC-BY"
213:Dominion Rules and Circe
1743:Politics and governance
371:for the 4th edition of
1914:Free software movement
1805:Open Source Initiative
1755:Open-source governance
1638:Open-source journalism
1314:Open Gaming Foundation
637:Dungeons & Dragons
613:(based on 1st edition
463:Castles & Crusades
373:Dungeons & Dragons
349:Free League Publishing
265:Open Gaming Foundation
250:Dungeons & Dragons
177:The Fudge Legal Notice
161:Dungeons & Dragons
1919:Open science movement
1909:Free-culture movement
1587:Educational resources
1546:Collaborative writing
1423:Participatory culture
632:Swords & Wizardry
1698:Open-source hardware
1676:Open-design movement
1669:Open-source software
1437:Research and science
965:"Open Game Licenses"
711:"Open Game Licenses"
456:Evil Hat Productions
407:Open Content License
245:Wizards of the Coast
156:Wizards of the Coast
141:open source software
54:improve this article
1980:Free Cultural Works
1924:Open Source Ecology
1810:Open Web Foundation
1707:Economic principles
1664:Free/libre software
1561:Participatory media
854:"ORC License Final"
834:). January 12, 2023
697:- official website.
695:Gods & Monsters
635:(based on original
583:Retro-clone systems
389:Open Gaming License
369:Game System License
1846:Alexandra Elbakyan
1790:Openmod Initiative
1627:Citizen journalism
1504:Open communication
1485:Data, information,
1408:Open collaboration
1286:"Retro-clone RPGs"
1219:goblinoidgames.com
939:. 13 January 2016.
801:. January 12, 2023
770:. January 12, 2023
451:Blades in the Dark
314:Linda Codega, for
225:project under the
187:Steffan O'Sullivan
2029:
2028:
2025:
2024:
2017:Open Web movement
2002:Open Data Indices
1856:Peter Murray-Rust
1800:Open Rights Group
1763:
1762:
1646:
1645:
1499:Knowledge commons
600:Basic Fantasy RPG
498:(CC BY-NC-SA 3.0)
496:Posthuman Studios
379:Approved licences
239:Open Game License
233:Open Game License
207:Open Game License
130:
129:
122:
104:
16:(Redirected from
2054:
2012:Open music model
1976:Definition docs
1965:Creative Commons
1950:
1949:
1866:Richard Stallman
1861:Douglas Rushkoff
1775:Creative Commons
1551:Democratic media
1536:
1535:
1459:Notebook science
1377:
1376:
1353:
1346:
1339:
1330:
1329:
1301:
1300:
1298:
1297:
1288:. Archived from
1282:
1276:
1275:
1273:
1271:
1261:
1255:
1254:
1252:
1250:
1240:"OSRIC Licenses"
1236:
1230:
1229:
1227:
1225:
1211:
1205:
1204:
1202:
1200:
1195:on 25 April 2024
1185:
1179:
1178:
1176:
1174:
1169:on 25 April 2024
1159:
1153:
1152:
1150:
1148:
1141:"Licensing Fate"
1137:
1131:
1130:
1128:
1126:
1115:
1109:
1108:
1106:
1104:
1089:
1083:
1082:
1080:
1078:
1073:on 25 April 2024
1063:
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1056:
1038:
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1031:
1029:
1027:
1022:on 25 April 2024
1012:
1006:
1005:
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1001:
987:
981:
980:
978:
976:
971:on 25 April 2024
961:
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724:
715:
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707:
698:
692:
686:
685:
683:
682:
677:on April 4, 2002
676:
656:
594:Labyrinth Lord.
516:Grey Ghost Games
468:Troll Lord Games
416:license and the
203:Grey Ghost Games
125:
118:
114:
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62:
38:
30:
21:
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1948:
1896:
1890:
1851:Lawrence Lessig
1841:Tim Berners-Lee
1829:
1759:
1750:Open government
1738:
1734:Sharing economy
1719:Open innovation
1702:
1642:
1631:Wiki journalism
1610:
1570:
1556:Open publishing
1531:
1525:
1486:
1480:
1444:Citizen science
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1092:LaTorra, Sage.
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201:In March 2004,
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1582:Open education
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1509:Open knowledge
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1308:External links
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1302:
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1206:
1180:
1154:
1143:. 11 June 2013
1132:
1110:
1094:"Open License"
1084:
1058:
1052:978-1944135515
1051:
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1007:
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956:
942:
928:
904:
890:
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781:
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662:(2002-02-28).
647:
646:
644:
641:
622:Labyrinth Lord
587:Main article:
584:
581:
580:
579:
571:
570:by Paizo (OGL)
563:
555:
552:West End Games
543:
535:
531:Labyrinth Lord
527:
523:Gumshoe System
519:
507:
499:
487:
479:
475:Dominion Rules
471:
459:
447:
444:Pelgrane Press
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237:Main article:
234:
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219:Dominion Rules
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42:
40:
33:
26:
9:
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69:"Open gaming"
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65:Find sources:
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43:This article
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1895:Projects and
1881:Aaron Swartz
1815:Pirate Party
1714:Gift economy
1687:
1494:Free content
1469:Science data
1449:Open science
1401:
1397:
1380:Key concepts
1371:Concepts and
1364:open content
1360:Free culture
1294:. Retrieved
1290:the original
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995:13th Age SRD
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52:Please help
47:verification
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1995:Open Source
1939:OpenWetWare
1876:Peter Sunde
1871:Peter Suber
1724:Open patent
1688:Open gaming
1566:Peer review
1413:Open source
1270:24 February
1249:24 February
1224:24 February
1147:24 February
1125:24 February
1103:24 February
838:January 12,
805:January 13,
774:January 13,
745:January 12,
675:(Interview)
458:(CC-BY 3.0)
335:Green Ronin
259:Ryan Dancey
133:Open gaming
2036:Categories
1615:Journalism
1597:Admissions
1592:University
1296:2012-09-06
922:2023-01-19
681:2008-02-26
643:References
625:(based on
603:(based on
425:Open games
398:, and the
353:Dragonbane
223:WorldForge
80:newspapers
1934:OpenCores
1897:movements
1834:Activists
1575:Education
1373:practices
1000:8 October
433:license.
364:the SRD.
276:OGF-d20-L
195:eponymous
154:(SRD) by
1960:Licenses
1681:Robotics
1651:Products
1464:Research
1418:Openness
1199:25 April
1173:25 April
1077:25 April
1026:25 April
975:25 April
883:July 16,
877:PC Gamer
739:Archived
439:13th Age
359:Adoption
331:Chaosium
301:Reaction
1944:Sci-Hub
1660:(FOSS)
1514:Content
1428:Sharism
1400:versus
991:"Legal"
768:Gizmodo
734:Gizmodo
629:), and
420:license
253:as the
168:History
94:scholar
1904:DIYbio
1474:Plan S
1454:Access
1398:Gratis
1049:
917:GAMING
547:OpenD6
539:Legend
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1953:Tools
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1539:Media
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857:(PDF)
828:Paizo
610:OSRIC
559:OSRIC
554:(OGL)
518:(OGL)
511:Fudge
470:(OGL)
446:(OGL)
323:Paizo
272:OGF-L
183:Fudge
101:JSTOR
87:books
1990:Open
1820:PLOS
1629:and
1519:Data
1362:and
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1251:2021
1226:2021
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1149:2021
1127:2021
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1047:ISBN
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1002:2018
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885:2023
840:2023
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412:The
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1970:GPL
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494:by
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317:Io9
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