Warhorse Studios has officially announced the release date for Kingdom Come: Deliverance 2’s third and final DLC, Mysteria Ecclesiae, marking the end of Henry’s saga. The highly anticipated expansion will launch on November 11, 2025, and promises a haunting new mystery set within the walls of the Sedletz Monastery.

After the success of the previous DLCs—Brushes With Death and Legacy of the Forge—Warhorse is bringing the series to a close with a deeply narrative-driven finale. Mysteria Ecclesiae takes players on one last journey through Bohemia, tasking Henry with uncovering the source of a mysterious and deadly plague.
This time, the stakes are more personal and reflective. The DLC’s description teases “Henry’s most haunting investigation yet,” requiring players to question the brothers, follow clues, and uncover the truth before it’s too late.
New Location: Sedletz Monastery
The Sedletz Monastery becomes a central, fully explorable hub for the expansion. Players will gradually unlock new sections of the monastery as they progress through the investigation, each holding crucial clues and moral dilemmas.
Warhorse has emphasized historical accuracy in its depiction of the monastery’s architecture and monastic life, ensuring a rich atmosphere reminiscent of the original game’s attention to realism.
Gameplay and New Features
While previous expansions added mechanics and customizable spaces, Mysteria Ecclesiae leans into detective-style gameplay and narrative weight. Players can expect:
- A cinematic questline centered on solving a disease outbreak.
- New items, including a monk’s outfit, a unique weapon, and alchemical potions.
- New books and skills tied to Henry’s Scholarship and Alchemy.
- Multiple endings, allowing players’ decisions to shape the final outcome.
The DLC also introduces Sigismund Albicus, a healer connected to King Wenceslas, who guides Henry on his clandestine mission. Together, they must uncover the truth behind the plague and the tension brewing among the monastery’s inhabitants.
Launch Details
Mysteria Ecclesiae launches globally on Tuesday, November 11, 2025. Players who own the Gold Edition of Kingdom Come: Deliverance 2 will receive the DLC automatically at no additional cost.
With this final chapter, Warhorse Studios brings Henry’s long, turbulent journey to an emotional close—one that began with vengeance and ends in redemption, faith, and mystery. Pre-Order Now!
Feature | Details |
---|---|
DLC Title | Mysteria Ecclesiae |
Release Date | November 11, 2025 |
Setting | Sedletz Monastery |
Main Questline | Investigate a deadly plague |
New Additions | Outfit, weapon, potions, books, abilities |
Multiple Endings | Yes |
Included In | Gold Edition (no extra cost) |
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