Greetings, Dear Manager.

The server will enter scheduled maintenance from 10:00 [AM] through 12:00 [PM] on Jul. 9th, 2026 (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

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1. New Target Extraction [The 9th Walpurgis Night]
(7/9 12:00 ~ 7/23 10:00 (KST))

The following Identities, E.G.O, and Announcer will have increased odds of extraction:

※ Dawn Office Fixer Faust and Dawn Office Rep Gregor are WALPURGISNACHT-IX Identities.

※ Solemn Lament Yi Sang is WALPURGISNACHT-IX E.G.O.

2. Target Extraction [The 4th & 5th Walpurgis Night BokGak]
(7/9 12:00 ~ 7/23 10:00 (KST))

The following Identities, E.G.O, and Announcers will have increased odds of extraction:

※ Please note that [The 9th Walpurgis Night Target Extraction] and [The 4th & 5th Walpurgis Night Target Extraction BokGak] are separate Extractions, and feature different improved rates. Please confirm each Banner’s featured units and Probabilities menu prior to extracting.

3. Walpurgis Night Identities and E.G.O Added

During the Event period, all current and previous 「Walpurgis Night」 event Identities and E.G.O will be Extractable from relevant Extractions.

※ The Event will last from Jul. 9th, 12:00 through Jul. 23rd, 10:00 (KST).

※ Please note that all Walpurgis Night Identities and E.G.O will no longer be Extractable from any Lists once the Event ends.

4. New Event: The 9th Walpurgis Night

※ Please refer to our Steam notice for details of the Event.

5. New Packages

3 new limited packages will be added to the game with the Jul. 9th, 2026 (KST) Scheduled Update.

▶ Target Extraction Pack
- Contents: Decaextraction Ticket x 4
- Price: ₩33,000 / $21.99 / ¥3,000
- Can be purchased once
- Purchasable Period: 26. 7. 9 12:00 ~ 7. 23 10:00 (KST)

▶ Identity Growth Pack
- Contents: Takeoff Module - ID Uptie x 1, Identity Training Ticket IV x 80, Identity Training Ticket III x 20
- Price: ₩33,000 / $21.99 / ¥3,000
- Can be purchased twice
- Purchasable Period: 26. 7. 9 12:00 ~ 7. 23 10:00 (KST)

▶ E.G.O Upgrade Pack
- Contents: Takeoff Module - E.G.O Spinning [HE] x 1
- Price: ₩23,000 / $15.99 / ¥2,200
- Can be purchased once
- Purchasable Period: 26. 7. 9 12:00 ~ 7. 23 10:00 (KST)

6. 2 New E.G.O Gifts Added

With the Jul. 9th Scheduled Update, 2 new Theme Pack-exclusive E.G.O Gifts will be added to the game. These new E.G.O Gifts do not have separate Choice Events, and can be obtained via E.G.O Gift Search, the Shop function, Fusion, and Node Clear Reward.

Fix for an issue where "can gain up to N per turn" effects were applied differently than intended in certain situations

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※ We will explain using The Blade of House of Spiders Ryōshū's "Dihui Star's Blade" as an example.

[Example Condition]

1. The unit has 67 Stacks of "Dihui Star's Blade"
2. The unit attempts to gain 20 "Dihui Star's Blade" by using the "Slay the Heavens - Tiansha" Skill (this will cause the unit to gain only 3 Stacks of "Dihui Star's Blade", as gaining any more would exceed its max cap)
3. The unit consumes 50 Stacks of "Dihui Star's Blade" by using "Rend Space - Echoshear"
4. The unit attempts to gain an additional 15 Stacks of "Dihui Star's Blade" by using "Rend Space"

- Before:
- When gaining a buff through Skills and other means, if the amount gained exceeded the maximum cap, per-turn limit was calculated based on the total "Stacks attempted to be gained," instead of "Stacks actually gained."
- In the example above, the game treated all 20 Stacks from Step 2 as having been gained. As a result, in Step 4, only 5 Stacks were gained.

- After:
- This will be fixed so that even if the Stacks gained exceeds the maximum cap, only the "amount actually gained" will count toward the per-turn gain limit.
- As a result, buffs can be additionally gained up to the remaining per-turn gain limit.
- In regards to the example above, only the 3 "Dihui Star's Blade" actually gained in Step 2 will be counted toward the cap, allowing all 15 "Dihui Star's Blade" to be gained in Step 4.

→ Relevant Identity and E.G.O effects to be fixed:
Lobotomy E.G.O::Faint Aroma & Solitude Ryōshū: Petals
The Blade of the House of Spiders Ryōshū: Dihui Star's Blade
The House of Spiders: The Thumb Apprentice Heathcliff: The Duel Escalates, Maturing Textbook
LCD OSIR Team Ishmael: Mook Workshop -
Ye [銳] Type II Bladedraw / Thrust Force: Dokkaebi Fire
Unbrilliant Glory Gregor E.G.O: Man in Scabbard

※ Assist Units with the relevant effects will also be fixed.
※ Although Maturing Textbook is not consumed via Skill Use, it will still be included in the fix as it utilizes the same logic.

Bug Fixes & Improvements

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▶ Fixed an issue where some effects of Lobotomy E.G.O::Faint Aroma & Solitude Ryōshū's Passive, "A Void that Cannot be Filled", functioned differently than intended
→ Related effect: At 1+ Bullet - Solitude, if the enemy has less than -40 SP or is Staggered at this unit or an ally's Attack End, use "Bang. Bang." as an Unopposed Attack (once per turn)
- Before: The Passive effect would also activate at the Attack End of Assist Units.
- After: The Passive effect will no longer activate at the Attack End of Assist Units.

▶ Fixed an issue where certain effects did not activate when inflicting "The Living" or "The Departed" using the Corrosion Skill of Solemn Lament Gregor E.G.O.
→ Relevant "Butterfly" effect: No external effects can raise the amount of Butterfly inflicted. "Inflict additional Sinking" effects inflict additional Sinking instead of additional Butterfly.
→ Relevant specific effect: Increase the amount of Burn, Bleed, Rupture, Sinking, or Tremor inflicted by +1 (including 'Unique Status Effects')
- Before: When the E.G.O Corrosion Skill was used while the unit had "Inflict additional Sinking" effects, this unit would not inflict additional Sinking that it was supposed to, as per the Butterfly effect's description
- After: When the E.G.O Corrosion Skill was used while the unit had "Inflict additional Sinking" effects, additional Sinking will now be applied instead of additional Butterfly

※ Lobotomy E.G.O::Solemn Lament Yi Sang and the Awakening Skill of Solemn Lament Gregor E.G.O are functioning normally. Only the Corrosion Skill of Solemn Lament Gregor E.G.O will be fixed.

▶ Improved "Lobotomy E.G.O::Solemn Lament Yi Sang" visual effects so that a separate reload animation plays when reloading with a Defense Skill

▶ Fixed an issue where the floor tiles in Stage 9-42 were arranged differently than intended
※ This will also be fixed for the corresponding Stage and Mirror Dungeon stage.

▶ Fixed an issue where the related typography UI would not be displayed even when Blade Lineage Salsu Meursault's Support Passive, "Swordplay of the Homeland", was activated
※ The Support Passive itself is functioning normally; only the missing typography UI will be fixed.

▶ (JP Only) Corrected substitute characters used for certain kanji to their official forms
- Before: 燐, 廉
- After: 潾, 蠊

▶ (EN Only) Improved the phrasing consistency of the Awakening Skill text in Solemn Lament Gregor E.G.O to match the latest text format
- Before: When inflicting Butterfly with this Skill effects:
- After: When inflicting Butterfly "using" this Skill's effects:

Maintenance & Application Update Compensation

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- Content: Lunacy x300
- Recipients: All users whose game accounts were created before Jul. 16th, 2026, 10:00 AM (KST)
- When: After Jul. 9th (Thu), 2026, 12:00 (KST)
- Can be claimed once per account

Relevant Compensation can be claimed until Jul. 16th (Thu), 2026, 10:00 (KST) via the in-game Mailbox (mail available for 7 days).

Notes

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- 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.