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Known Issues

Sep. Bug Fixes and Known Issues in UNDECEMBER (9/18 11:59)

UNDECEMBER
2026.09.01 Tuesday 14:34 (UTC + 9)

Greetings, Rune Hunters.


Known issues as of Sep, 2026 are as follows.

Known issues may be game errors or phenomena occurring due to individual environments.


◆ Known issue

- [Season Premium Box] Reward for the '[Bound] Transcendent Unique Selection Chest' error has been issued. (9/18 (Fri) 11:50)


- An issue where only 4 types of items are displayed in the Ribjaw Crafting Black Market (Added on 9/14)


- An issue where the balance adjustment of the [Leo's Animosity] item was not applied correctly (Added 9/14)


- An issue where some projectiles launched in parallel automatically target enemies (Added on 9/15)


- An issue where an error message occurs when attempting to purchase certain items in the Stenella Shop (Added 9/15)


- An issue where some options that do not apply are included in the 'Bleed/Burn Rate' tooltip of Unique Gear options (Added 9/16)

 : The [Bleed ignores enemy armor] and [Burn ignores enemy resistance] options are currently not applied.


- An issue where the Illusion element is applied to Rare grade or higher monsters appearing in some contents (Added 9/17)


※ When reporting an error, please submit a 1:1 inquiry through the in-game Support with screenshots or videos to check the issue.


※ Issues that are not errors or have been fixed are excluded from this notice.

※ The announced content is subject to change, addition, or postponement.

※ An issue to be fixed through the update will be announced.


Thank you.



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