Fantasy Adventure Game Rules for Game Masters From the back of the book: The B/X Dungeon Guide contains all the information needed to create fantastic adventures and run your [dungeon] exploration game. It includes rules for game play, creatures, magic items, combat charts, sample adventure, and more. To play the complete game, BX Player's Guide is required. Publisher's blurb: [W]e are not replacing the Basic and Expert books, we [are] attempting [to] open the game up for more opportunity to new and old players alike. You no longer have to search for those beat up copies of the rule books - it's all here and more! User summary: The B/X retro-clone is compatible with Basic Dungeons & Dragons (specifically, the 1981 version consisting of Dungeons & Dragons Basic Set (Second Edition) and Dungeons & Dragons Expert Set) with several refinements. The revised rules are separated into Dungeon Master and Player books. Character classes, spells, weapons, monsters, and magic items have been expanded. Includes the sample dungeon "The Haunted Tower" (a partial extract from BX2 The Haunted Tower).