Rappan Athuk: Reloaded (2006)

This may not be the world's largest dungeon, but it is certainly the deadliest! The granddaddy of all dungeons returns! From the lair of Zelkor to the lair of Orcus, intrepid adventurers have crawled these halls for decades. Treasures and monsters abound, but can you find your way out again? Lost in the red mists, you wonder. The Bloodways await. Kill them all, Orcus will recognize his own! Rappan Athuk Reloaded™ contains the entirety of the original Rappan Athuk™ series, along with many new levels and a massive wilderness expansion, all updated for the revised rules. Not just a rework, this expanded version contains tons of new material, detailing 36 dungeon levels and dozens of wilderness areas. Endless adventure in the most challenging dungeon ever devised. The most difficult puzzles, traps, riddles, and quests to solve. Years of adventure for your characters.