Key to Arnvald's chest

Key to Arnvald's chest is a key and quest item in , needed to unlock Arnvald's chest in the servants' room at Kaer Trolde citadel.
It can only be obtained if Geralt decides to help Cerys during the quest King's Gambit, and subsequently lets Arnvald die (including if he escapes). Then, while looking for evidence in the room, this key can be found in Arnvald's shoe, tossed under a table by the door.
The chest itself is somewhat notorious for being annoyingly locked with seemingly no key for it, as the conditions required to be able to get this key are very specific. However, while being quest-related, there's nothing important in there - 20 relic-tier exploding bolts, axeman's trousers, a dark iron plate and a couple of random alchemy and/or crafting components.
== Associated quest ==
* King's Gambit
Category:The Witcher 3 quest items
Category:The Witcher 3 keys