The Dungeon Delver's Guide is a resource for Narrators that want to create compelling and deadly mazes and lairs, and adventurers who want to venture below and return to the surface alive.

FOR PLAYERS

• New archetypes, heritages, and cultures, from ratling filth druids to dolppelganger spell spinner warlocks

• New gear, spells, mounts, and magic items to prepare your adventurers against subterranean threats

FOR NARRATORS

• Dozens of clever traps, tricks, and puzzles that challenge players instead of punishing them

• How-to guides for building satisfying underground adventures

• A quick dungeon-building system that lets narrators -- and characters! -- build unique, thematic dungeons and lairs

• Premade dungeons for characters of any level, ready to drop into an existing campaign

• A guide to the haunted cities and midnight seas of Underland, the weird realm beneath the earth