Arduin Dungeon #3: The Citadel of Thunder Tweet Description Module for Arduin designed for mid-level characters. Contains four dungeon levels, 8 new monsters and 8 new magic items. - BoardGameGeek Details Category: Scenario / Adventure / Module PrimaryName: Arduin Dungeon #3: The Citadel of Thunder Product Title: Arduin Dungeon #3: The Citadel of Thunder Year: 1979
