Mandatory Requirements:
A minimum of 5% of the text of a Covered Product must be Open Game Content and must comply with the terms of the Open Gaming License version 1.0a.
All Covered Products must display the d20 System logo, or in the specific case of an ASCII text file, include the words "A d20 System Licensed Product".
All Covered Products must include the following text in a reasonably legible font, point size, and color:
'd20 System' and the 'd20 System' logo are Trademarks owned by Wizards of the Coast and are used according to the terms of the d20 System License version 1.0. A copy of this License can be found at
www.wizards.com.
Permission is granted to translate this text into a non-English language, provided that the English text is also included, and that the translated text is identified as non-official.
Trademark Use in Marketing:
Permission is granted to use the d20 System Logo for the purposes of marketing a Covered Product.
When doing so, the marketing content must include, at a reasonable font, size and color, the following text:
'd20 System' and the d20 System logo are Trademarks owned by Wizards of the Coast and are used with permission.
Permission is granted to translate this text into a non-English language, provided that the English text is also included, and that the translated text is identified as non-official.
Optional Trademark Use:
You may, at your option, include the following text in a Covered Product:
"Requires the use of the Dungeons & Dragons(R) Player's Handbook, Third Edition, published by Wizards of the Coast(R)
If you elect to include this text, you shall include the following legal text in a reasonably legible font, point size and color:
"Dungeons & Dragons(R) and Wizards of the Coast(R) are Registered Trademarks of Wizards of the Coast, and are used with Permission."
Permission is granted to translate this text into a non-English language, provided that the English text is also included, and that the translated text is identified as non-official.