Advanced Dungeons & Dragons - Dungeon Masters G... Apr 2026

Written by Gary Gygax, this 240-page hardcover is considered the "Special Reference Work" that codified the game's core principles. It was essential for play because it contained vital combat "hit tables" not found in the Player's Handbook . Its writing style, often called "High Gygaxian," is known for its flowery, academic prose.

The AD&D DMG has two primary editions that defined the early era of the hobby: Advanced Dungeons & Dragons - Dungeon Masters G...

Both versions of the guide provide the "behind-the-scenes" mechanics for running a campaign: The 1st Edition Dungeon Master's Guide Written by Gary Gygax, this 240-page hardcover is