AKA:: RC D&D
Published in 1991 under the title of the Rules Cyclopedia and edited by Aaron Allston, this was the final release of the Basic D&D line.
The three publications included in the core of this edition were;
- Basic Set (1991); black, levels 1–5
- Rules Cyclopedia (1991); levels 1–36
- Wrath of the Immortals; levels 37+