It’s time to ring the bells. Mysteria Ecclesiae, the third story DLC for Kingdom Come: Deliverance II, is officially out now, inviting players into one of Henry’s darkest and most atmospheric investigations yet.
Set within the secluded Sedletz Monastery, the new DLC thrusts players into the heart of a deadly outbreak sweeping through the cloistered community. With panic mounting and supplies dwindling, Henry steps into the role of detective—tasked with uncovering the source of the mysterious illness and confronting a truth veiled by secrecy, superstition, and fear.
A New Chapter of Suspense and Intrigue
Players will explore a brand-new, fully realized location rendered with the series’ trademark commitment to historical accuracy. The monastery opens its gates not only for the duration of the DLC but becomes a persistent new area accessible even after completing the storyline.
Inside its stone walls, you’ll encounter:
- Fresh quests packed with branching paths and multiple outcomes
- Intriguing new characters each harboring their own motives
- Resource scarcity elements that intensify the tension
- A cinematic narrative that challenges both your wits and your morality
Every shadow may hide a threat, and every clue may be a step closer to unraveling the outbreak… or triggering new dangers.
New Gear and Knowledge to Unlock
Mysteria Ecclesiae expands Henry’s arsenal with:
- A new outfit
- A unique weapon
- Special potions
- New books to boost abilities
These additions offer fresh gameplay angles while enhancing your investigative toolkit.
Available Now on All Platforms
Mysteria Ecclesiae is now live on PC, Xbox Series X|S, and PlayStation 5, and can also be purchased as part of the Kingdom Come: Deliverance II Expansion Pass.
Previously: The Shadow Looms (Announcement Recap)
Back on October 23, 2025, Warhorse Studios teased the upcoming DLC with Shadows over Sedletz — a dark preview hinting at the plague creeping through monastery halls. Whispers of sickness, fear, and forbidden truths set the tone for this chilling investigation.