Patch Notes
2025, Sep. 4th Scheduled Update Notice
Greetings, Dear Manager.
The server will enter scheduled maintenance from 10:00 [AM] through 12:00 [PM] on Sep. 4th, 2025 (KST).
Please make note of the maintenance schedule; we recommend that you refrain from entering combat or making in-app purchases and close the application before maintenance begins so that no data is lost.
Please refer below for details about the update.
New Content
1. New Mirror Dungeon Content [Parallel Superposition EXTREME]
※ Please refer to the Steam Announcements page for more information.
※ For the Mirror of Immortality Parallel Superposition EXTREME implementation, Mirror Dungeon entry will be blocked for the following period: 2025. 09. 04 06:00 ~ 10:00 (KST)
Please note this information for your gameplay plans.
2. Mirror of Immortality Achievement Update #4
The name for Achievements will be changed.
- Achievements → Mirror Projection / Achievements
- Achievement Progress → Projection Rate
"Adversity - EXTREME" and "Completionist" categories will be added to the list of Achievements, and Projection Rate Rewards will be expanded to Level 100.
※ Up to 60 levels' worth of Projection Rate can be obtained via completing Achievements.
※ Up to 1000 Projection Rate can be obtained every week by playing through the Mirror Dungeon.
※ The Weekly Projection Rate Cap's reset period is the same as the reset period for Weekly Bonuses.
※ Please note that playing through the Mirror Dungeon prior to Sep. 4th Scheduled Update and claiming the rewards after the Sep. 4th Scheduled Update will not yield any Weekly Projection Rewards.
Notice: Mirror Dungeon Achievement Projection Rate Adjustments
As shared in an earlier notice, Ver. 1.84.0, updated Aug. 14th (THU), had an issue where certain Achievements were counted double.
To address the issue, the following Achievement Progress & Achievement Reward (Projection Rate) adjustments will be deployed.
[Records Under Adjustment]
- Any progress made between 8/14(THU) 12:00 ~ 8/18(MON) 21:00 (KST)
[Adjusted Achievements]
- Clear Mirror Dungeon at Floor 5 or higher X time(s)
- Clear Mirror Dungeon at Floor 5 or higher X time(s) - every floor has to be in Hard Difficulty
[Adjustments]
- Progresses that were double-counted during the above period will be adjusted to count just once.
- If this issue caused an Achievement to be completed, it may be reverted to an incomplete state after the adjustment and have its clear rewards (Achievement Projection Rate) withdrawn.
※ With this adjustment, only the Achievement completion check & Clear Rewards (Achievement Projection Rate) will be adjusted.
※ Projection Rate Rewards will be withdrawn at a later date. We will share a more detailed schedule via a future notice.
Bug Fixes & Improvements
▶ (iOS) An issue where Kurokumo Clan Wakashu Ryoshu's Skill 3 "Lenticular Swirl" Skill animation causes an issue where the combat phase no longer progresses
▶ Fixed an issue where the Coin Effect "Final Coin deals +X% damage" does not activate
※ Affected Identities: Kurokumo Clan Wakashu Heathcliff's Skill 3, Cinq South Section 3 Meursault's Skill 3
※ This issue was caused as a side effect of creating a separate logic for internal testing purposes after the July 10th Scheduled Update.
▶ Fixed an issue where clearing "Long Battle" Theme Packs in Floor 5 or Floor 10 did not raise Identities' levels
▶ Fixed an issue where, under certain conditions, using the "Sapling of Light - SUPERBIA" ability for Corrosion Skills could cause the [Indiscriminate] effect to act abnormally
▶ (EN Only) Fixed an incorrect description in The Lord of Hongyuan Hong Lu's Keyword "Leash-holder of All Heishou" keyword
- Before : Offense Level
- After : Offense Level Up
※ This does not affect the unit's actual behavior; this is a description-only change in the English translation.
▶ Fixed an issue where certain Identities weren't replaced by certain Sprites upon death, and instead lingered
※ Affected Identities : Heishou Pack - Wu Branch Adept Yi Sang, Heishou Pack - You Branch Sinclair
▶ Fixed an issue where an error message would appear when selecting "Claim All" in Ch. 8.5 - Spring Cultivation's minigame Achievements screen
※ This did not affect the actual reward acquisition process; this only fixes the error message.
▶ Fixed an issue where, if the player first viewed Identity Details before viewing "Cultivation Records" for Jia Xichun in Ch. 8.5, it would show the illustration for the previously-viewed Identity's illustration
▶ Fixed an issue where hovering over the Ch.8.5 icon caused an incorrect map image to appear
▶ Fixed an issue where, under certain conditions, entering a combat scene caused Clash sounds to constantly play
▶ Fixed an issue where, in a Stage in Stage 8.5-8, the visual effects for "Galestruck" would show up even when the effect hasn't been inflicted
▶ Fixed an issue where, in the Exploration Complete screen for Mirror Dungeons, Refraction Railway Theme Pack Clear bonus calculation equation showed uncleared Refraction Railway Theme Packs as well
▶ Fixed an issue where certain Identities with progressive visual effects would have visual effects that did not match the actual buff stage
▶ Fixed an issue where, in Dispenser's "Season 5 - Event" tab, "Kurokumo Clan Wakashu Heathcliff" Identity did not appear
▶ Erased unnecessary parentheses in the introduction phrase unlocked by obtaining Heishou Pack - You Branch Sinclair
▶ (JP Only) Fixed an issue where Ch. 8.5 had missing translations
▶ (JP Only) Fixed an issue where certain combo descriptions were missing the "%" marker in the Ch. 8.5 Cultivation minigame
Known Issues
▶ An issue where, in the node selection screen of Mirror Dungeons, changes in allied units' max HP do not properly update in the UI
※ This is a UI-only issue; the changed max HP were properly updated.
Maintenance & Application Update Compensation
- Content: Lunacy x300
- Recipients: All users whose game accounts were created before 10:00 Sep. 11th, 2025 (KST)
- When: After Sep. 4th, 2025 (Thu) 12:00 (KST)
- Can be claimed once per account
Maintenance Compensation can be claimed until Sep. 11th, (Thu) 2025, 10:00 (KST) via the in-game Mailbox. (Mail available for 7 days)
Notes
- Please update your game client to the newest version on the respective store (Google Play/App Store/Steam).
- Forcibly shutting down the game while it is downloading resources may cause the download to fail, so please be careful not to close the application during the download.
- You will not be able to play <Limbus Company> during maintenance. Please understand.
- The maintenance schedule may suddenly change depending on the status of maintenance. If such a change occurs, we will let you know in a follow-up notice.
- A resource download may be prompted after the build update. If you're using a mobile device, it is recommended to proceed with a Wi-Fi connection.
- If you're playing with a guest account, we recommend that you link your account with other platforms to prevent possible account loss.
- The maintenance compensation will be provided once per account. Please note that the distribution may be slow due to network delays or other causes.
- The update gifts are valid to claim for 7 days. Please redeem them within this timeframe.
Thank you.