Are your products official D&D?Updated 2 hours ago
While our products are not official D&D, we develop all our content within the legal guidelines set in the Open Gaming License, Version 1.0a, under the terms and conditions set forth in the System Reference Document 5.1 as provided by Wizards of the Coast.
You can review it here: media.wizards.com/2016/downloads/DND/SRD-OGL_V5.1.pdf