On November 11, Kingdom Come: Deliverance 2 will receive the Mysteria Ecclesiae expansion

By: Anton Kratiuk | 23.10.2025, 18:48

Developers from Warhorse have revealed the release date of the third expansion, which will become the final one for the role-playing game Kingdom Come: Deliverance 2.

What is known

The authors have published the trailer for the expansion called Mysteria Ecclesiae, which, as known earlier, will be focused on the "medieval COVID 19" — the plague epidemic.

According to the plot, Indržich (Henry) will go to the monastery in Sedlec, which has become the epicenter of the terrible epidemic, and attempt to find a cure for the dangerous disease.

The new storyline will feature many episodes related to alchemy, medicine, and a view on diseases from the perspective of 16th-century people.

In scale, Mysteria Ecclesiae is comparable to the Legacy of the Forge expansion, which was released in September, but the Warhorse team did not rule out that it might be even bigger.

It was planned that Mysteria Ecclesiae would be released in the winter, but on November 11, everyone will be able to embark on another adventure across the lands of medieval Bohemia.

Kingdom Come: Deliverance 2 is available on PC, PlayStation 5, and Xbox Series.

Source: Warhorse Studios