Tainted Grail The Fall of Avalon Sanctuary of Sarras expands the dark Arthurian RPG with additional story content and new areas to explore within its corrupted version of Avalon. It builds directly on the base game's world and systems.

Players continue their journey through mist-shrouded lands, using the same exploration, crafting, and choice-driven mechanics to uncover new secrets tied to the Sanctuary of Sarras.