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, a lengthy main quest, requires obtaining the Royal Treasury Key after assisting Vavak. The key's location is a bit unconventional.
To obtain the key, locate the outhouse in Vavak's backyard (see map below).
Inside the outhouse, examine the toilet bowl. An "Investigate" prompt will appear. Clicking it will reveal the key. Retrieving the key will soil Henry's clothes, so it's advisable to clean up before continuing the quest to avoid dialogue issues with NPCs.
With the Royal Treasury Key in hand, continue the quest by speaking with Zizka and Rosa, then proceed to explore the underground passages with Samuel. The Oratores quest is substantial, so prepare for a lengthy journey.
This concludes the guide on obtaining the Royal Treasury Key. For more Kingdom Come: Deliverance 2 tips and strategies, including Lower Semine woodcutters’ treasure locations and optimal perk selections, check out The Escapist.