2026/05/14 Server Maintenance Notice (completed)

We sincerely appreciate your continued support for TwelveSky M Global.

A scheduled maintenance is planned to introduce the 'Raid Reward Boost' and reorganize the 'Upgrade/Downgrade System'.

■ Maintenance Schedule

Date: 2026.05.14 (THU)

Time: 11:00 – 12:00 (KST)

■ Affected Servers

- All servers

■ Update Details

- Raid Reward Boost

:: The drop rates for key items obtainable from Boss Raids have been increased.

:: Increased the drop rate of 'Blue Cloud Left Earring' from the [Green Chaos Chest].

:: Increased the drop rate of 'Cape of Fire' from the [Yanggok Chest].

- Upgrade / Downgrade System Reorganization

:: The rules for stat changes during item Upgrade/Downgrade have been updated as follows:

:: On Successful Downgrade: Existing Enhancement and Refinement levels will no longer decrease.

:: On Successful Upgrade: Existing Enhancement levels are maintained, but Refinement levels have a 50% chance to decrease by 1–2 stages.

:: Applicable Items:

Weapon, Armor, Gloves, Boots, Necklace, Ring :: Applied to all Tiers & Grades.

Cloak :: Applied only to [Unique] Grade (All Tiers).

※ These rules do not apply to any other items (including ornaments like Capes/Wings).

- World contents matching group changes

● The matching group for World Yang Formation / World Regular War / World Dungeon (Cave of Chaos Floor 1) will be changed.

:: Group A: Korea 1 & Global 4

:: Group B: Korea 2 & Global 3

:: Group C: Korea 3 & Global 2

:: Group D: Korea 4 & Global 1

# Improvements & Fixes

- Item Stat Normalization

:: Cape of Fire: Fixed an issue where the stats were applied lower than intended. Stats have been increased to match the official guide.

:: 2nd Tier Mount Equipment: Fixed an issue where the stats were abnormally high. Stats have been adjusted to match the official guide.

※ These stats will be collectively updated to the correct values indicated in the guide during maintenance.

※ The above update details may be subject to change or delay due to internal circumstances.

※ Any changes to the maintenance schedule or details will be announced through an additional notice.

Thank you for your understanding and continued support.

12SKY M GLOBAL Operations Team