
This content is live on the Korean and Taiwanese service. It is not yet available in the Western release.
The Western release opens on 30 September 2026. NCSOFT has not stated which Korean content will be present at that launch.
Crobahki’s Secret Depository
© NC Corporation. All Rights Reserved.What it is
Crobahki’s Secret Depository is the odd one out among AION 2’s dungeons: it is a daily dungeon built as a timed mini-game rather than a fight. NCSOFT describes it plainly in the announcement of 13 May 2026: "A new daily dungeon, Crobahki’s Secret Depository, has also been added. Players have up to 40 seconds to avoid bombs and collect coins, earning Kina as a reward." Forty seconds, bombs, coins, and in-game currency at the end. It has not been announced for the Western release.
What changed, and when
This daily dungeon arrived on the Korean service on 13 May 2026, in the update that also released the Transcendence dungeon Mirror of Scarlet Desire (official NCSOFT announcement, same date). It belongs to a strand of lighter content the game has added alongside its main progression — the same run of updates introduced a Shugo Festa mini-game called Nyerk Shooter in January 2026. NCSOFT has published no entry requirement, no daily limit and no reward amount for it, beyond naming Kina as the currency earned.
What is actually published
There is no build or rotation to describe, and that is the point of the content. The published rules are the whole of it: up to 40 seconds, avoid bombs, collect coins, earn Kina (official NCSOFT announcement, 13 May 2026). What that tells you as a player is where it fits — this is a short daily currency source, not progression content, and it does not compete with the Expedition or Transcendence ladders for your item level. NCSOFT has not published how much Kina it yields, nor whether it can be run more than once a day.
What we cannot tell you yet
Before anything else: this content is not confirmed for the Western release. It arrived on the Korean service on 13 May 2026, and NCSOFT has published nothing about its presence at the Western launch of 30 September 2026. The misconception worth naming is treating every dungeon in a list as progression content. This one is a 40-second mini-game whose reward is currency — it belongs to your daily routine, not to your gear plan. What it costs you is under a minute a day. What NCSOFT has not published is how much it pays, so no one can honestly tell you whether it is worth those forty seconds.
Source
NCSOFT press release, 13 May 2026 — "A new daily dungeon, Crobahki’s Secret Depository, has also been added" — read 2026-05-13.