Kobold Press Campaign Builder: Dungeons and Ruins Map FolioDescriptionSpecificationsShipping A host of classic dungeon locations awaits your unsuspecting party with the Campaign Builder: Dungeons & Ruins Map Folio from Kobold Press! This collection of long forgotten halls, trapped ruins, and even more forbidding sites will provide an exciting backdrop to any adventure. Each map is detailed, magnificently illustrated, and evokes all the tension and dread of a classic dungeon crawl. The Campaign Builder: