Finding the Royal Treasury Key in Kingdom Come: Deliverance 2's Oratores quest can be tricky. This guide provides a clear walkthrough.

The Oratores quest is lengthy. After discussions with Rosa and Zizka, you'll need Vavak's assistance with a theft. The next objective: obtaining the Royal Treasury Key.

Locate the outhouse (toilet) in Vavak's backyard. See the map screenshot below for its precise location.

Examine the toilet bowl; an "Investigate" prompt will appear. Click to have Henry retrieve the key. This will dirty Henry, so wash up afterward to avoid dialogue issues with NPCs.

With the key, continue the quest by speaking to Zizka and Rosa, then explore the underground passages with Samuel. The quest is extensive, so prepare for a lengthy undertaking.

This concludes the guide to obtaining the Royal Treasury Key in Kingdom Come: Deliverance 2's Oratores quest. For more Kingdom Come: Deliverance 2 tips and guides, including Lower Semine woodcutters' treasure locations and optimal perk selections, check out The Escapist.