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ARGMU aims to give the best to fans of this fabulous MMORPG-style adventure game. We invite you to discover a new world, a new community. Whatever destination you choose, at ARGMU we'll always be there to support you and give you the assistance you need on your new adventures.

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CHANGELOGS

July 2026

Update
30/07/2026 | 21:00

Updates and maintenance

This update requires you to update the game.

• Fixed a disconnection that could occur when unequipping the Dark Horse from the Dark Lord. • Fixed a bug that caused the client to close unexpectedly. • Fixed the display of magic damage in character attributes. • Fixed a bug in the ranking of parties against bosses. • Fixed the effect of the Ceto Vine set, which was not correctly granting the attack and defense buff. • Fixed a bug that sometimes caused bosses not to drop their reward. • Changed the color of the Alliance chat to better differentiate it from the Whisper chat. • Added a potion vendor NPC in Lost Tower 1. • Added a new boss: Flame Tantalo. It will appear in the background of Aida (at coordinates 130-090) every Thursday at 2:30 PM and 8:30 PM (GMT-3)
• Fixed a bug related to the Elf's auto-buff
• Ancient Potion crafting using rings has been enabled in the PC version
• From now on, the winner of Chaos Castle 5 and 6 will be the last character standing
• Fixed a bug with the Ice Storm and Decay skills during duels
• Various aspects of game security have been reinforced
• New controls for the 3D Camera have been enabled in the PC version
• From now on, bosses will have skills
• The Wars system is now working in the Mobile version
• The Ice Tantalo and Boss Queen will now drop 3 rewards

Update
23/07/2026 | 12:56

Adjustments and modifications

This update does not require you to update the game.

• Fixed the 6:45 AM White Wizard invasion
• Increased Lord of Kundun's HP and damage
• Reduced Lord of Kundun's respawn time to 11 hours (previously 12 hours)
• Increased Sorcerer Chief's respawn time to 3 hours (previously 2 hours)
• Added a chest in LostTower 1

June 2026

Update
16/06/2026 | 11:05

Update and maintenance

This update does not require you to update the game.

• The FIFA World Cup Event 2026 has begun (more info at https://99b.argmu.com/collectors)
• New colors have been enabled for the Artisan NPC in celebration of the 2026 World Cup
• A bug with the Blood Castle event door has been fixed (further testing with a high volume of players is needed)
• When a character reaches the maximum level in Arena, they will automatically leave the party if they are in one (this is done to free up the slot)
• The global message bug when encountering the Dalibor NPC has been fixed

Maintenance
06/06/2026 | 13:35

Guilds removed due to inactivity

This update does not require you to update the game.

1. 99B0SS (Leader: Alaztor) has been removed [Reason: has not logged in for more than 117 days]
2. Akatsuki (Leader: ChillReap) has been removed [Reason: has not logged in for more than 160 days]
3. ALQAEDA (Leader: CRlSS) has been removed [Reason: has not logged in for more than 113 days]
4. Argentum (Leader: RodriBahia) has been removed [Reason: has not logged in for more than 110 days]
5. AVCrush (Leader: Suzume) has been removed [Reason: has not logged in for more than 162 days]
6. BOLIVIA (Leader: BolitaSCZ) has been removed [Reason: has not logged in for more than 123 days]
7. caracas (Leader: bk_eliezer) has been removed [Reason: has not logged in for more than 100 days]
8. CARNAGE (Leader: PapuThanos) has been removed [Reason: has not logged in for more than 133 days]
9. CBAsport (Leader: Dalmasso) has been removed [Reason: has not logged in for more than 207 days]
10. China (Leader: garymissin) has been removed [Reason: has not logged in for more than 125 days]
11. EvilTeaM (Leader: facurasta) has been removed [Reason: has not logged in for more than 123 days]
12. Facebook (Leader: Devilghost) has been removed [Reason: has not logged in for more than 173 days]
13. GEREMIAS (Leader: ithan15) has been removed [Reason: has not logged in for more than 148 days]
14. GORDOS (Leader: Agustinho) has been removed [Reason: has not logged in for more than 167 days]
15. Guiitr3s (Leader: R0sario) has been removed [Reason: has not logged in for more than 102 days]
16. Hogwarts (Leader: GandalfW) has been removed [Reason: has not logged in for more than 122 days]
17. HOLLYW2D (Leader: MGKalle) has been removed [Reason: has not logged in for more than 93 days]
18. HUNGRY (Leader: .Locote) has been removed [Reason: has not logged in for more than 176 days]
19. INFERNUS (Leader: Sucio3Tono) has been removed [Reason: has not logged in for more than 199 days]
20. INS4N0S 21. ISLAM (Leader: XLukitasX) has been removed [Reason: has not logged in for more...

Improvement
06/06/2026 | 12:38

Corrections and adjustments

This update does not require you to update the game.

General
• Friend requests can only be sent from safe zones
• Friend requests cannot be sent to characters with "/request off" enabled
• The overall Jewel of Chaos drop rate has been improved compared to the previous update
• A 10% Jewel of Chaos drop rate has been added within Blood Castle 8
• Jewel of Bless and Antidote drops have been added within Blood Castle 8
• Jewel of Chaos, Jewel of Soul, and Jewel of Life drops have been added to the Forest Arena
• The Jewel of Bless and Jewel of Life drop rates have been reduced in Lorencia
• The Jewel of Soul drop rate has been reduced in Dungeon and Noria
• The Jewel of Bless drop rate has been improved in the Arena
• The Jewel of Soul and Jewel of Life drops have been added to the Arena

May 2026

Update
22/05/2026 | 11:00

Maintenance and updating

This update requires you to update the game.

General
• 150 additional slots have been enabled across subservers 1, 2, and 3
• Monster movement and attack AI has been improved
• A notification now appears when someone kills a Golden Goblin
• The "Arena" map is now non-PvP with the following characteristics: for characters between levels 85 and 399, with a maximum of 150 resets. Upon reaching level 400, the character will be automatically teleported back to their starting map. This is done to free up spots in the Arena and prevent excessive farming.
• Changes have been made to the spots on the "Arena" map
• MU Coins have been renamed "ACoins" (only the name has changed; the value and functionality remain the same)
• Blood Castle 8: will now have the same drop rate as BC7, and will also drop Seals. Also, remember that an Ice Tantalum appears within BC8.
• Hell Maine Hero: will now drop 3 prizes instead of 2
• Ice Tantalo: ring drop removed (earrings remain the same)
• Disabled a method that allowed revealing the nicknames of characters inside Chaos Castle
• The drop rate of Jewel of Chaos has been reduced so that the jewel can begin to recover its value

Mobile
• Fixed the "screen cutoff" bug affecting some devices (Android)
• Improved the alternate interface controls
• Improved the map list in the teleportation window (Android)
• Improved the settings menu

March 2026

Update
05/03/2026 | 16:30

Maintenance and update

This update requires you to update the game.

General
• Fixed a bug with the game's language system
• Reduced the drop rate of farming items on subserver 4 (Non-PVP) by 50%
• Limited the maximum number of open Personal Shops to 50 on subservers 1, 2, and 3

Mobile
• Added Android 15 support (Android)
• Disabled autotargeting within Blood Castle, Devil Square, and Chaos Castle (Android/iOS)
• Fixed the whisper (iOS)
• Fixed the input when leaving a clan (iOS)
• Fixed the character creation bug in version S3 (iOS)
• Fixed the bug when setting item prices in the Personal Shop (iOS)

February 2026

Maintenance
19/02/2026 | 20:00

Maintenance 02/19/2026

This update does not require you to update the game.

General
• Attacks while using Teleport/Mass Teleport have been disabled.
• The drop rate for the Crest of Monarch has been doubled.
• When bosses are killed, the top 3 parties that dealt the most damage will be displayed.
• General optimization and maintenance tasks have been performed.

Fix
06/02/2026 | 17:50

Maintenance 02/06/2026

This update does not require you to update the game.

General
• Characters at level 400 will no longer be able to kill monsters in the Arena. This is to free up slots for players who go AFK after reaching the level cap.
• Player capacity has been expanded on subservers 1, 2, and 3.
• The bug that allowed the Mass Teleport skill to be used on oneself has been fixed.
• A cooldown has been added to the Mass Teleport skill.

Maintenance
06/02/2026 | 17:50

Clans removed due to inactivity

This update does not require you to update the game.

1. Guild ALFHEiM (Leader: Womb) has been eliminated [Reason: has not connected since more than 212 days]
2. Guild ALONE (Leader: DarkMerlin) has been eliminated [Reason: has not connected since more than 120 days]
3. Guild Androids (Leader: Fathu) has been eliminated [Reason: has not connected since more than 119 days]
4. Guild ARGMU (Leader: suravic1) has been eliminated [Reason: has not connected since more than 136 days]
5. Guild BADBOYS (Leader: lPARKAl) has been eliminated [Reason: has not connected since more than 92 days]
6. Guild Bastar2 (Leader: @fire@) has been eliminated [Reason: has not connected since more than 198 days]
7. Guild ChALeRoS (Leader: TruchaJR) has been eliminated [Reason: has not connected since more than 232 days]
8. Guild CmntyIV (Leader: MYLEY) has been eliminated [Reason: has not connected since more than 156 days]
9. Guild Crawling (Leader: PUNISHERLP) has been eliminated [Reason: has not connected since more than 148 days]
10. Guild DeadMan (Leader: SAWNEY) has been eliminated [Reason: has not logged in for more than 112 days]
11. Guild DeaDSkuL (Leader: KrAsHH) has been eliminated [Reason: has not connected since more than 258 days]
12. Guild DeSerToR (Leader: Bigos) has been eliminated [Reason: has not connected since more than 226 days ago]
13. Guild DOOMDAY (Leader: RedSkin) has been eliminated [Reason: has not connected since more than 249 days]
14. Guild Dota (Leader: Techies) has been eliminated [Reason: has not connected since more than 193 days]
15. Guild FABRI (Leader: Leprox) has been eliminated [Reason: has not connected since more than 190 days]
16. Guild FIWIND (Leader: Almondiga) has been eliminated [Reason: has not connected since more than 101 days]
17. Guild Gram (Leader: Clona) has been eliminated [Reason: has not connected since more than 206 days]
18. Guild Gunners2 (Leader: _Agustin_) has been eliminated [Reason: has not connected since more than 170 days ago]
19. Guild HOONIGAN (Leader:...