Greetings, Rune Hunters. We are currently investigating the causes and working on fixes for certain issues that occurred after the 9/4 (Thu) update. We apologize for the unexpected inconvenience this has caused while playing the game. Once the issues listed below are resolved, we will provide further guidance through a separate notice. Please check the details below. [Notice on Certain Issues Occurring After the Sep. 4 (Thu) Update] [Go to Notice]

Greetings, Rune Hunters. UNDECEMBER will be undergoing temporary maintenance on Sept. 6 (Sat) 2025. We apologize for the inconvenience caused by this maintenance. Please refer to the following information for details about the maintenance schedule. Sept. 6 (Sat) Temporary Maintenance [Go to Notice] To Note ■ The maintenance schedule may change depending on circumstances. ■ Gameplay will be unavailable during maintenance, so please exit the game in a safe zone before maintenance begins. ■ Please note that you will not be able to enter the Auction House , Constellation of Time , Arena , Chaos Dungeons , and Eunos Dungeons for 10 minutes before and after the patch. We will always strive to maintain the quality and reliability of our services. Thank you.

Greetings, Rune Hunters. We would like to inform you about the events that will take place after Sep. 4 (Thu). Please see below for more details. \ \[/b]1. Lucky Ddakji Draw Event2. Total Playtime Event3. Starlight Coin Shop Event4. Season Abyss Gate Hot Time Event Notice (Part 1)※ The Hot Time event will only be available in Season Mode .5. Season Abyss Gate Update Celebration Login Event [Go to Notice]

Greetings, Rune Hunters. We would like to inform you about the new products that will be available for purchase after the update on Sep. 4 (Thu). You can find detailed information about these products in the guide below or in the [Event] and [Paid Shop] sections within the game. We appreciate your attention to this information when using the Cash Shop. [/b]1. New Product and Package Sales2. New Costume Shop Products and Packages3. Season Abyss Gate Zodiac Pass 1 [Go to Notice]