Cyfaraun is a city of ancient lineage. Evidence of elven construction is still visible in the city’s oldest district. Many city residents know that Old Cyfaraun was founded atop an earlier settlement—Ancient Cyfaraun, buried by cataclysmic ashes over 500 years ago. Only the most illustrious sages are aware that the Ancient City was itself built over an even deeper ruin, a Forgotten Cyfaraun, a city brought low by an earthquake almost 2,000 years ago. Forgotten Cyfaraun was reduced to rubble but its lasting legacy is a hidden Nethercity, a treacherous place of twisting tunnels, dusty catacombs, and black, volcanic caves that waits, forgotten and unplumbed—until now…
AX2: Secrets of the Nethercity is a ready-to-play adventure scenario designed to carry characters from the 3rd to 8th levels of experience, for use with the Adventurer Conqueror King System and other d20-based fantasy role-playing games. Explore the impossibly complex warrens of the Nethercity and discover the horrific truth of the ancient empire that ruled the realm.