Having discovered the unholy Ritual Chamber, you now have a way to enter the dark and dangerous dungeons beneath the city. Expand your exploration of the dungeons of Cadwallon with two new rooms: The Gambling Den and the Scriptorium! A Gamble in the Dark is bonus content for Cadwallon: City of Thieves that adds two exciting new rooms to the subterranean network beneath the streets of Cadwallon. Featuring new map pieces, along with the variant rules to use them, A Gamble in the Dark brings even more variety to nightly illicit activities.