Deep Silver has announced that Kingdom Come Deliverance 2’s third story DLC, Mysteria Ecclesiae, will arrive on November 11, 2025, for PlayStation 5, Xbox Series X/S, and PC. The new expansion will take players to Sedletz Monastery, where they will “investigate a deadly mystery”. The DLC will introduce a brand-new storyline to the game, featuring fresh quests, interesting characters, and endings you will not see coming.
Henry Plays a Detective in Kingdom Come Deliverance 2’s Mysteria Ecclesiae DLC

In Kingdom Come Deliverance 2’s Mysteria Ecclesiae DLC, players will see Henry play a detective as he unravels the secrets of a quarantined monastery. Henry is trying to figure out the cause behind the sudden disease outbreak, which will be told through a new cinematic quest.
The new area, Sedletz Monastery, will be unlocked with the expansion and will remain accessible even after completing the DLC. The “new level features a historically accurate new location that’s rich in detail and life.” The DLC will also include a new outfit, weapons, potions, and books that will help expand Henry’s knowledge and abilities. Interested readers can check out the latest trailer below:
Talking about DLCs, KCD 2’s Legacy of the Forge expansion arrived last month, where players got to learn more about their father’s legacy as a blacksmith. While reliving these memories, the players complete an ambitious masterpiece their father once worked on. Moreover, the expansion also introduced a home customisation system with over 100 million combinations to personalise your forge, private quarters, and its surroundings.
In other news, Kingdom Come Deliverance could reportedly receive an upgrade ‘early next year‘. Additionally, Tom McKay’s last day in the Kingdom Come booth has come and gone. Are you going to play Kingdom Come Deliverance 2’s third DLC, Mysteria Ecclesiae? Let us know through the official Insider Gaming Discord.
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