WoTC’s Open Gaming License with Alex Kammer and Mark Greenberg – Part 1 – RPGBOT.Masterclass S2E99

Show Notes

On this RPGBOT.Masterclass, we discuss the Open Gaming License. As the basis for 3rd-party creators to publish D&D-compatible products, the OGL is a defining document in the TTRPG industry, but the legal workings are often poorly understood. We invite Alex Kammer and Mark Greenberg to share their expertise on the history and foundations of the OGL.

Materials Referenced in this Episode


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  1. Seb December 15, 2022
    • Mark Greenberg December 17, 2022
  2. Pingback: The End of Everything - RPGBOT.News S3E85 October 19, 2023