1. GrandChase
  2. News
  3. [Maintenance] (Completed) Scheduled Maintenance Announcement

[Maintenance] (Completed) Scheduled Maintenance Announcement

Hello, Heroes of Bermesiah!
We plan on having a scheduled maintenance for content updates.



May 28th (Wed) 03:00 - 08:00 (UTC+0)



1. Gorgos Queen Event (May 28th After Maintenance - June 18th Before Maintenance (UTC+0))
1) Event Attendance Log

- Players can acquire attendance rewards by logging in for 30 minutes daily for 15 days.
- Players can acquire [Unknown Gon Warrior] Monster Card, Gon Coordi (21 Days) Select Box, Dungeon Entry Ticket Box, Chaser Point Reset Card, Single Stat Change Scroll, Single Stat Drop Protection Scroll, GP Item Property Scroll, Coordi Fusion Scroll, Reinforcement Protection Scroll, and various other items.

2) Gorgos Queen's Lair Event Dungeon

(1) Dungeon Entry

- A Gorgos Queen Event Dungeon Ticket is required to enter the dungeon.
- 2 Entry Tickets will be mailed on Mon/Tue/Wed/Thu/Fri: 06:00 (UTC+0).
- 5 Entry Tickets will be mailed on Sat/Sun: 06:00 (UTC+0).

(2) Dungeon Details
- Normal and Hard difficulties are available. Hard difficulty will be available after clearing Normal difficulty.
- Up to 4 players can enter. There are no level restrictions.

(3) Dungeon Rewards

- Upon clearing, players can acquire Gorgos Queen Egg, Gorgos Queen Box, and Hero's Bullions.
- Players can acquire increased rewards for clearing Hard difficulty.

- Upon clearing, players can additionally acquire [Gorgos Queen] or [Enraged Gorgos Queen] Monster Card, and [Gorgos Queen Enhancement Box].

- Players can use [Gorgos Queen Egg] to craft Gorgos Queen Accessory Box, Enraged Gorgos Queen and others in the Forge List.

- Players will acquire 1 random item from the list of contents for [Gorgos Queen Box].

[Gorgos Queen Box] Contents

Quantity

Mystery Potion (L)

10

Natal Ring

5

Lisnar's Prayer

1

Hero Dungeon Entry Ticket

1

Event Dungeon Festival Ticket

1

GP Item Property Scroll

1

Premium GC Club

1 Day

Single Stat Change Scroll

1

Single Stat Drop Protection Scroll

1

Single Property Scroll (Lv.85)

1

- Players will acquire 1 random item from the list of contents for [Gorgos Queen Enhancement Box].

[Gorgos Queen Enhancement Box] Contents

Quantity

Mystery Potion (L)

5

100,000 GP Coupon

1

500,000 GP Coupon

1

Another World Dungeon Entry Ticket

1

Epic Reinforcement Stone Box

1

Reinforcement Protection Scroll (+0~+15)

1

Reinforcement Protection Scroll (+16)

1

Reinforcement Protection Scroll (+17)

1


(4) Weekly Mission
① Week 1 (May 28, 2025 (Wed) After Maintenance - June 4, 2025 (Wed) Before Maintenance (UTC+0))
- Clear Gorgos Queen Event Dungeon 3 Times: Gorgos Queen Event Dungeon Entry Ticket x4
- Clear Gorgos Queen's Lair Event Dungeon 5 times: GP Item Property Scroll x2
- Clear Gorgos Queen's Lair Event Dungeon 7 times: Gon Coordi Select Box x1
① Week 2 (June 4, 2025 (Wed) 06:00 - June 11, 2025 (Wed) 06:00 (UTC+0))
- Clear Gorgos Queen Event Dungeon 3 Times: Gorgos Queen Event Dungeon Entry Ticket x6
- Clear Gorgos Queen's Lair Event Dungeon 5 times: GP Item Property Scroll x2
- Clear Gorgos Queen Event Dungeon 7 Times: Another World Dungeon Entry Ticket x10
① Week 3 (June 11, 2025 (Wed) 60:00 - June 18, 2025 (Wed) Before Maintenance (UTC+0))
- Clear Gorgos Queen Event Dungeon 3 Times: Gorgos Queen Event Dungeon Entry Ticket x8
- Clear Gorgos Queen's Lair Event Dungeon 5 times: GP Item Property Scroll x2
- Clear Gorgos Queen Event Dungeon 7 Times: Gorgos Queen Gauntlet Box x1



1. Seal Breaker Coordi Encore Event
1) Encore ① (May 28, 2025 After Maintenance - June 18, 2025 Before Maintenance (UTC+0))

- Grand School

- Lord of the Ocean

2) Encore ② (June 4, 2025 (Wed) 06:00 - June 25, 2025 (Wed) 06:00 (UTC+0))

- White Romance

- Crystal Garden

3) Encore ② (June 11, 2025 (Wed) 06:00 - July 2, 2025 (Wed) 06:00 (UTC+0))

- Star's Whisper

- Bubble Festa



1. Quality of Life Improvements #1
1) Preset System Added
① Preset Function Added

- Added a preset for Equipment/Coordi/Rune/Quickslot.
- Players can quickly switch to a pre-configured item set by clicking the Preset Page button.
- Preset data is saved per character.

② Preset Page Expansion

- By default, 2 pages of Equipment/Coordi/Rune/Quickslot presets are provided.
- Players can expand up to 5 pages using a Preset Voucher.

- The basic [Preset Voucher] can be purchased from the pop-up window that appears when clicking the [+] button, or via [Shop] ▶ [Item Mall] ▶ [Expansion] category.
- Preset page expansion data is saved per character.

③ Combined Preset Function Added

- Added Combined Presets that allow players to change Equipment/Coordi/Rune/Quickslot/Chase Point preset pages all at once.
- Players can register [Pet Cards] and [Titles].

- Players can click the [Apply] button to equip the items based on the information stored on the currently viewed preset page.

④ Combined Preset Page Expansion

- By default, 1 page of combined preset is provided.
- Players can expand up to 5 pages using a Preset Voucher.

- The [Combined Preset Voucher] can be purchased from the pop-up window that appears when clicking the [+] button, or via [Shop] ▶ [Item Mall] ▶ [Expansion] category.
- Combined Preset page expansion data is saved per character.

⑤ Handling Items Registered in Preset
- If an item registered in a preset is used as a material for Fusion/Transmutation/Sell/Dismantle/Move to Warehouse/Evolution/Incubation/Coordi Transformation/Coordi Fusion/Craft, it is automatically unregistered from the preset.

2) Play Fatigue Reduction
■ Hero Dungeon Improvements
① Changes to Reward Acquisition Count and Reset Cycle for 3 Hero Dungeons
- Changed the reward acquisition count from 1 time daily to 5 times weekly for the following dungeons: The Crucible, Sanctum of Destruction, Wizard's Labyrinth
- Adjusted dungeon rewards and repeat mission rewards to minimize the gap caused by this change.
- Changed the repeat mission conditions from 1 time daily to 5 times weekly for the following dungeons: The Crucible, Sanctum of Destruction, Wizard's Labyrinth

② Removal of Entry Time Restrictions for 2 Hero Dungeons
- Berkas' Lair and Tower of Disappearance is now accessible at all times with no time restrictions.

③ Changes to Reward Acquisition Method
- Changed the acquisition method of 'Atom Monster Card Box' that was available on a certain chance upon defeating [Berkas] in Berkas' Lair.
(Before) Dropped on certain chance upon defeating [Berkas] ▶ (After) Guaranteed reward upon dungeon clear while weekly reward count remains

④ Hero Dungeon Reward Improvements
- Added individual items as a reward instead of the crafting material for certain repeat missions.
- Removed the Hero Dungeon Box crafting materials (Refined Opal, Box Craft Tool Set, Core Essence) as a reward from repeat missions.
- Changed so that Hero Dungeon monsters do not drop 'Hero's Precious Pearls'.
- Removed selective rewards upon clearing the 30th floor of Wizard's Labyrinth.
- Added item blueprint for 'Phantom Phoenix's Earrings' to the Hero's Bullion Shop.

■ Another World Dungeon Improvements
① Changes to Kounat Great Explosion Reward Acquisition Count
- Changed reward acquisition count from 2 times daily to 1 time.
- Adjusted the amount of 'Dimension Cores' acquired upon clearing dungeons. Players can acquire up to 2 cores per day.

② Another World Dungeon Reward Improvements
- 'Dimension Guardians Earrings Fragment' and 'Dimension Guardians Piercing Fragment' can now be moved in the Warehouse.

③ Another World Earring of Chaos & Another World Piercing of Chaos Improvements
- [Scattered Chaos Fragment] is available upon clearing Kounat Great Explosion.

- [Scattered Chaos Fragment] can be used to craft [Another World Earring of Chaos] or [ Another World Piercing of Chaos].

Crafted Item

Material Item 1

Material Item 2

Material Item 3

Another World Earring of Chaos

Scattered Chaos Fragment

Dimension Core

Dimension Guardians Earrings (Relic)

Another World Piercing of Chaos

Scattered Chaos Fragment

Dimension Core

Dimension Guardians Piercing (Relic)

- [Scattered Chaos Fragment] can be acquired after dismantling [Another World Earring of Chaos & Another World Piercing of Chaos].

■ Raid Dungeon Improvements
① Changes to Reward Acquisition Count for 3 Raid Dungeons
- Changed the reward acquisition count from 3 times weekly to 2 times weekly for the following dungeons: Void (Invasion), Void (Taint), Void (Nightmare)
- Adjusted dungeon rewards and added repeat mission rewards to minimize the gap caused by this change.
- Changed the repeat mission conditions from 3 times weekly to 2 times weekly for the following dungeons: Void (Invasion), Void (Taint), Void (Nightmare)

② Added New Repeat Missions
- Players can acquire 'Twisted Voidal Box (Invasion)', ' Twisted Voidal Box (Taint)', 'Twisted Voidal Box (Nightmare)' upon clearing the new repeat missions.
- Players can acquire each dungeon's clear rewards on a set chance from the Twisted Voidal Box available through repeat missions.

- Twisted Voidal Box (Invasion)

Twisted Voidal Box (Invasion) Contents

Natal Ring

Champion Mode Entry Ticket

Event Dungeon Festival Ticket

30% Potion of Wills

50% Potion of Wills

Lisnar's HP Potion

Lisnar's MP Potion

Lisnar's Prayer

Hero Dungeon Entry Ticket

Harrier Monster Card Box

Another World Monster Card Box

Reinforcement Protection Scroll (+0~+15)

Reinforcement Protection Scroll (+16)

Reinforcement Protection Scroll (+17)

Voidal Devourer 1

Voidal Invader 2

Voidal Invader 3

Voidal Invader

Single Stat Change Scroll

Single Stat Drop Protection Scroll

- Twisted Voidal Box (Taint)

Twisted Voidal Box (Taint) Contents

Natal Ring

Champion Mode Entry Ticket

Event Dungeon Festival Ticket

30% Potion of Wills

50% Potion of Wills

Lisnar's HP Potion

Lisnar's MP Potion

Lisnar's Prayer

Hero Dungeon Entry Ticket

Harrier Monster Card Box

Another World Monster Card Box

Reinforcement Protection Scroll (+0~+15)

Reinforcement Protection Scroll (+16)

Reinforcement Protection Scroll (+17)

Voidal Sentry

Voidal Crusher

Voidal Enforcer

Voidal Gazer

Single Stat Change Scroll

Single Stat Drop Protection Scroll

- Twisted Voidal Box (Nightmare)

Twisted Voidal Box (Nightmare) Contents

Natal Ring

Champion Mode Entry Ticket

Event Dungeon Festival Ticket

30% Potion of Wills

50% Potion of Wills

Lisnar's HP Potion

Lisnar's MP Potion

Lisnar's Prayer

Hero Dungeon Entry Ticket

Harrier Monster Card Box

Another World Monster Card Box

Reinforcement Protection Scroll (+0~+15)

Reinforcement Protection Scroll (+16)

Reinforcement Protection Scroll (+17)

Voidal Invader

Voidal Crusher

Voidal Enforcer

Voidal Apostle

True-Voidal Apostle

Single Stat Change Scroll

Single Stat Drop Protection Scroll


3) Select Box System Improvements

- Improved so that players can use multiple select boxes at once.
- Players can adjust the quantity of items to receive per content.
- Players can simultaneously adjust quantities across multiple items.
- The number of select boxes to be used is displayed in real-time in the quantity field when adjusting item quantities.

- All selected items are received at once. The results are displayed in a pop-up window.

4) Added Quality of Life Settings
(1) Added Damage Value Opacity Setting

- Separated certain graphics settings to its own effect setting.
- The following settings will be relocated:
① Hit Effects
② Skill Effect Opacity Adjustment
- Added a damage value opacity category to the effect settings.
- Players can adjust the opacity of damage values separately for their character and other players.

(2) Audio Settings Refinement

- Changed the mute function from a checkbox to a speaker icon.
- The current volume is displayed as numerical values from 0-100.
- Added a master volume function that allows players to adjust the game's overall volume.
- Added a function that allows players to adjust the character voice separately from the effect sounds.
- Removed the existing BGM/SFX hotkey. Replaced with a master volume hotkey.
① F7 : Toggle Master Volume On/Off
② F8 : No Function

5) Added Room Master Delegation Function
- Added a function that allows the current room master to delegate the leadership to another player in the Waiting Room.

- How to Use: Waiting Room > Right-Click on Target Player > Click the [Delegate Room Master] Button
- The delegated player gains full room master authority, including the ability to change room settings, invite, kick, and start game.
- GC Club paint effects are refreshed when the room title is changed.

6) Character Switching in Waiting Room Improvements

- Improved so that players can switch characters without leaving the Waiting Room.
- Players can check the current Waiting Room members, dungeon status, and chat while switching characters.
- Removed the 10 second restriction that was applied upon switching characters.

7) Dimension Guardians Equipment Property Improvements
- Removed the following properties from Dimension Guardians equipment: 'Defense', 'Vitality', 'HP Recovery', 'GP Gain', 'Special Defense'
- Dimension Guardians equipment that has the removed properties already applied will retain the stats and continue to benefit from the stats. However, the removed properties will no longer appear in the selectable property list when using the Single Property Scroll (Lv.85).
- If a GP Item Property Scroll is used on Dimension Guardians equipment that has removed properties already applied, the existing property will be removed and replaced with a new one from the new property and rate list.
- Players can check out the new property and rate list in the rate information page after maintenance on May 28th. [Rate Information Page] (Link)

2. Additional Improvements for Character Controls
1) Rin
▶ Transformation
[Common]
- Improved so that players can use the 4th Bar Special Skill and Awakening Special Skill while transforming. Transformation is canceled upon using the skills.
- Improved so that players can use Quicksave while transforming.
[Unfold TYPE1][Unfold TYPE2]
- Changed the special skill to a command attack. (X↑)
- Changed so that MP is not consumed upon use.
- Added a cooldown. (Dungeon: 15 seconds / PVP: 15 seconds)
[Transformed Defense TYPE1][Transformed Defense TYPE2]
- Changed controls to XX. (Before: X)

2) Lime
[Effect] Berserker
- Improved so that the buff can be canceled by inputting the same control (C↓) one more time while the buff effect is active.

3. Pet Balance
1) Ramsay
- Slightly increased the damage

2) Lisian
- Increased the stun duration while the flower has bloomed

4. Other Fixes
- Applied Portuguese voice for Awakening Kallia, Asin, Zero, Decanee, Ley, Dio, and Ronan
- Fixed a display error in the required skill points for '[Special] Rolling Attack' and '[Special] Berserker' for Ryan Druid (1st Job)
- Improved so that the midair motion plays if X is used to combine or separate weapons midair when playing as Ryan Vanquisher (4th Job)
- Fixed a bug where the character motion did not work as intended if X was used to combine or separate weapons when playing as Ryan Vanquisher (4th Job)
- Improved so that the motion for each job plays when Jin uses Iron Fist or End of Days
- Improved so that Dio can use Critical and Double Attack in the opposite direction when 'Sharp Move' is not activated during a weapon combo.
- Changed so that Zero's weapon is not visible when using '[Special] Zero Domain'
- Improved so that the weapon disappears with Zero when '[Special] Gran X' is used
- Fixed a bug where the voice did not play when Rufus used '[Special] Bloody Gust TYPE2'
- Changed the Korean and English voice for Decanee's '[Special] Fabrication of Fate' and '[Special] Denouement'
- Improved so that the gate to progress in the dungeon cannot be destroyed using skills (Target Dungeons: Infinite Cloister, Sanctum of Destruction, Void Raid, Kounat Great Explosion, Tower of Disappearance)
- Improved so that players can progress through the dungeon without destroying the gate that appears after defeating Dullahan and Urkah in Siege of Teroka
- Fixed a bug where the hand and feet size for characters had an unintended size for certain Coordis
- Fixed a bug where Rin could not use charging skills (Z key) when transformed in PVP
- Fixed a bug where the icon image did not display for Ronan's Noble Armor Set
- Fixed a bug where certain voices of stage 2 monster 'Ai' did not play in Infinite Cloister
- Fixed so that the Hyper Armor effect ends when Lime cancels after using the defense skill
- Fixed an error in the skill tooltip description for Lime's Dash Attack TYPE2
- Fixed a bug where certain equipped Coordis displayed bigger than intended under certain circumstance
- Fixed a bug where the resurrection window unintentionally displayed that bonus was available when the character died in difficulty 101 or higher for Abyssal Path
- Fixed so that the strings for Jin's Fighter and Asura Coordi Helm has movement
- Fixed a bug where 2 cores were unintentionally destroyed when Graham's Illusion was defeated in Kounat's Collapse under certain circumstances
- Improved the hitbox when Jin Shisa (2nd Job)'s 4th bar special skill Total Smash was used in Training Mode
- Removed the information for items that have not been dropped yet in the Tower of Disappearance Dungeon Reward window
- Improved certain appearances for Ai's Awakening Coordi Lower Armor
- Fixed a bug where the 'Abyssal Path' dungeon reset time displayed an unintended time in the Special Dungeon Entry Information window
- Fixed the tooltip of certain skills for Asin
- Fixed the error in tooltip of skills for Asin for certain languages
- Fixed the tooltip of certain skills for Rin to be the same as the actual skill
;- Fixed a bug where certain skill effects for Rin were not affected by 'Other Player Skill Effect Opacity' option



1. List of Items to be Deleted During Maintenance on May 28, 2025 (Wed) Maintenance (UTC+0)
- The Final [Event] Seal Breaker Scroll x100 Box
- The Final Special Awakening Coordi Select Box
- The Final Hyperspeed Mission Select Box
- The Final Hyperspeed Mission Box
- The Final Dimension Epic Earring Select Box
- The Final Dimension Epic Earring Box
- The Final Awakened Little Elesis Pet Box
- [Event] Seal Breaker Scroll
- [Hyperspeed] Awakening Mission
- The Final True Iron Dragon Full Set Select Box
- The Final True Iron Dragon Full Set Box
- The Final True Iron Dragon Weapon Select Box
- The Final Voidal Devourer Weapon Select Box
- The Final Voidal Devourer Weapon Box
- [Event] Special Awakening Coordi Select Box
- [Hyperspeed] Awakening Mission Select Box
- Lucky Card Box
- Lv.50 Achievement Gift Box
- Lv.85 Achievement Gift Box
- [Event] Growth Support Item Select Box
- Princeon Coordi Full Set (21 Days) Box

2. List of Items to be Deleted During Maintenance on June 18, 2025 (Wed) Maintenance (UTC+0)
- Unknown Pet Box
- Brilliant Diamond Box
- Ornate Gold Box
- Gold Box
- Silver Box
- Copper Box
- Epic Glyph Box
- Relic Glyph Box
- Boss Monster Card Box
- Monster Card Fusion Box
- Gorgos Queen Event Dungeon Entry Ticket
- Gorgos Queen Egg
- Gorgos Queen Box
- Gorgos Queen Enhancement Box
- Gorgos Queen Mask Box
- Gorgos Queen Knuckles Box
- Gorgos Queen Stompers Box
- Gon Coordi (21 Days) Select Box
- Gon Coordi Select Box


Lastly, we would like to provide information regarding additional compensation related to the probability issue with the 'Seal Breaker Scroll'.
We will compare the previously granted 'purchase-based compensation amount' with the newly calculated 'usage-based compensation amount'. If the usage-based amount is higher, the difference will be provided as additional compensation. (Link)


We will strive to create the best experience possible.
Thank you.