We have updated to Season 20. To enter the game, you will need a new game client.
Add the game folder to the exclusions to avoid the deletion of main.exe! You can read the guide on how to do this here.

The new and already 15th class is Alchemist. A ranged magic character who uses two weapons. This character has a unique monster summoning ability and a powerful AoE skill, making it well-suited for PvE. Using two weapons at the same time allows its damage to be on the same level as Summoner & Gun Crasher.
You can read the guide on the new class here.

New Event UI window.
From this window, you can conveniently move to events, check how many times you have visited them, when the next event will take place, and other information.
To open the Event UI, press "CTRL+T".
Due to technical issues, the temporary entry to the Varka event is now through an NPC in Devias.

A new feature has been added: you can right-click to distribute stats in the Majestic Skill Tree sidebar.

List of fixes and changes:
Chaos Castle returns to normal operation.
Fixed an issue where 1 point from the Master Skill Tree could end up in the Majestic Skill Tree.
The Poison Arrow skill once again has increased DoT damage.
The gates in Blood Castle are no longer affected by Ability damage.
The non-working options "Increase 2500 HP" & "Battle Mind" have been removed from the Master Skill Tree. Instead of "2500 HP," there is now "Elemental Defense," and instead of "Battle Mind," there is "Increase 7500 HP." Reset your Master Skill Tree to restore the missing points.
Berserker Warrior monsters will no longer stun players in the Legends Arena.
Ability-enhanced crystals can now be stored in the vault and traded.
Combo skill damage now goes directly to HP, even if the opponent still has SD.

Dear MUX Legend community, from all of our administration's members, we wish you a Happy New Year's holiday!

This is one of the coziest and most joyful periods of the Year. According to the established annual tradition, we are launching a New Year with MUX Legend 2025 contest with prizes up to 500 web bon. The contest will last until January 4, hurry to participate!

Thank you for your faith, love, and support. Santa wants to pay you back with some presents, which you will find on your accounts on New Year's Eve. This is already another of our traditions.
All server experience is increased by 20% until the end of the week.

Take a rest, spend time with your family and friends, and let's rush into the upcoming year in full strength together!

New server King x100 is now open! Welcome and have fun!

King x100 - This new mid-rate server has a unique Guild Buff custom, reworked "War of Legends" event, and all our MUX Legend features, including Quest, Achievement, and Set Bonus, which you won't find on other Season 19 part 2 servers.

Guild Buff - increase your guild's power with a new custom buff. All members will receive extra damage, defense, HP, and Experience by participating in different in-game activities. More you can find here.

The Achievement system covers all aspects of gameplay, including world exploration, PvE, PvP, events, craft, and trading. For completing achievements, players are rewarded with a special buff and valuable prizes. Detailed information about changes can be found here.



Set Bonus - special buff on your character that benefits from the items you are wearing. Buff is calculated from 7 item slots: helm, armor, pants, boots, gloves, weapons, and shield. More about the "set bonus" buff you can read here.

Consecutive in-game Quest System with 300 missions. For competing tasks, you receive Zen, Wcoins, Jewels, loot boxes, RUUD, and additional stat points.

Castle owners will receive 60% of the castle treasury, second place 40% of the treasury. Castle treasury collects a 5% tax from all trading on the website. The offensive guilds will receive a special buff for the next castle siege event if the winning guild defends their castle.

New lottery system - you will know that you won't waste all your coins because of the new Lottery resilience rankings, Warranty stages, and Personalized drops. Read more about it here.

Guild quests - special quests in which all guilds on the server participate. Receive items, RUUD, and boxes and increase your Guild buff. More about this system can be read here.

Server opening times:

13:00 UTC -3 (Brazil, Argentina)
16:00 UTC +1 (UK)
17:00 UTC +2 (Poland, Spain, Hungary, Czechia)
18:00 UTC +3 (East Europe, Greece, Turkey)
23:00 UTC +7 (Vietnam, Thailand)
00:00 UTC +8 (Philippines)



Participate in the Facebook & YouTube giveaway and have a chance to win 300 bonuses! Info on how to participate is here.


Winners will be chosen randomly on December 5! Bonuses will be sent to any desired server.

Bring your friend to the game and you'll both get 500 bonuses!
Bring your guild from another server and receive bonuses for comfort start!



Main facts about our project here.
Our game worlds feature full list you can find here.
Comprehensive game guide for our servers here.

New server King x100 will launch on November 28 at 18:00!

Guild Buff is another MUX Legend custom buff, which you won't be able to meet in the other new seasons of the MU Online.
We believe that guilds and communication are among the most important aspects of MMORPGs. A guild buff increases the power of your guild, and each member of the guild can participate in it. Here is the list of what your guild can receive:

Defence increase +x
PvP Damage increase +x
Critical Damage increase +x
Excellent Damage increase +x
HP Increase +x
EXP Increase +%

Let's learn how to increase your guild buff. Currently, there are 4 different ways of increasing a buff: War of Legends Arena, Hero Reset system, Guild Quests and Zen buff.
In the guild ranking, you can now see which guilds are the most powerful on the server. For more details about Guild Buff, you can read here.

For the convenience of players, we're making changes in the /post and /post systems.
Starting now, the/gpost command will become /tpost, and this is a TRADE and English-only channel. /tpost has a different color, so it will be much more convenient to make trades in the game, and English only should increase the number of players who can buy your items. Regular /post command now has a brighter color, and it's still international.
Because of these changes, we've updated the 4.12 rule.

To the game, added ingredients for the 5th wings and Wing core items.
Uriel's feather will drop from the Elite Dark Phoenix in the Red Smoke Icarus with a 100% chance, and feathers count from 1 to 5. Yes, 5th wings are the highest end-game content, so making them will be a real challenge. The chance of the Elite Dark Phoenix being respawned has increased a bit.
Wing Core and all necessary items you will be able to buy from NPC James Priest.

And about more minor changes and improvements.
Next achievements now have lowered values: Voters, Guild warrior, Stories from the Arca, Duel King, Imperial Fortress, Mux fan, Rising Hero & Lord of Legends Arena
A new achievement, "Ashy luck," was added. It counts how many times you participated in the Ashy lottery.
A 10k RUUD box has been added to the NPC Priest James in the Elveland. With the tax, the cost of this box is 11000 RUUD.
Dummy now won't move, so he won't run away somewhere in Devias.
Upon requests from 5 to 50 increased amount of the ability crystalls in the RUUD shop.
Increased amount of Zen in the Quest system, which players can earn.
Returned missed monsters in Dungeon and Lorencia.
Ferea orbs are now firmer, so it will take extra time to destroy.
Fixed issues with the Plasma ball, Blade Storm, and GL's Lunge, Oversting, and Wild Breath in the skill tree.
Reduced levels for the pets, including Fenrirs, horses, and ravens.
Arena points store on the website is opened

Please run your launcher to receive auto-update and see all in-game changes.
If you have a problem with the launcher, please use Patcher to upgrade the client manually.

Update 26.11

New VIP arena.
VIP arena receives almost two times more spots. Because of this, stages on the map were reworked, and progression between monsters is now smoother.
Respawn now will be from the center of the map. This decreases the time you spend reaching the last spot.
Added a mini-map. All spots are numbered from 1 to 4. Where 1 - is the easiest monster and where is 4 - the strongest one.

A Sealed Blood Angel item's cost increases to 50000 RUUD, but instead of that, items will get a +luck option with a 100% chance.
We're starting to rework the skill drop. Some skills were moved to the RUUD shop, and some were moved to the new NPC in the Lorencia bar.

Balance changes.
Excellent sets receive changes. The HP Increase option is 4%, and the Reflect damage option is 3%.
We reworked the +HP and +Stats options for the excellent sets, reducing the gap between low and high tiers and increasing their value.
New values in the system "Extra damage Class vs Class" are 5%, 7.5%, and 10%. Also, a bit of optimized values in the PvP damage.
Fixed abnormal damage of the Magic Arrow in the majestic version. Fixed "Rush" skill miss issue.
After checking all classes, we've buffed the worst of them, didn't touch the mid-tier, and nerfed top damagers. In general, changes aren't too big to create an additional change report.

Chaos Castle.
Due to technical reasons, this event will be temporarily disabled, so we have made some changes.
Removed Chaos Castle from the quest list.
Increased chance of the Condor Flame in the Imperial Fortress, increased time of event, and reduced monsters power.