B-X D&D (1981)

B/X D&D (Moldvay & Cook, 1981)

AKA: B/X D&D, Magenta Box D&D, Blue Box D&D

The name “B/X” comes from the two books which make up this edition:

• Basic Set (1981) by Tom Moldvay, covering levels 1–3
• Expert Set (1981) by Dave Cook, covering levels 4–14