Season 12 Play Improvements Guide

Maximum level expansion

The maximum character level has been changed to level 920.

Restriction on level up experience acquisition

Characters who have reached level 800 or higher will no longer be able to gain EXP.

- After the 4th class change, level up experience points can be acquired again.

4th class change characters can acquire EXP from monsters with a monster level of 160 or higher.

- Monsters below level 160 cannot gain EXP.

Application of the new level up experience for the 4th class change

Upon completion of the 4th class change, new level up experience is applied, and level up proceeds according to the changed required experience.

Character level correction according to the application of new level up experience points.

- Depending on the application of the new level up experience at the time of completing the 4th class change, the level of characters over level 800 may be corrected.

- For characters with an existing level of 800 or higher, upon completion of the 4th class change, the experience acquired after level 800 is added to the new level up experience.

- It can be applied to correct the experience bar progress rate and character level.

- Even if the level of the existing character is the same, the level as a result of the correction may be applied differently depending on the amount of experience gained.

Expected EXP correction result

4th Class transferWhen new level up experience is applied
800800 to 801
801801 to 802
802802 to 803
803803 to 804
804804 to 805
805805 to 807
806807 to 808
807808 to 810
808810 to 811
809811 to 813
810813 to 815
811815 to 817
812817 to 819
813819 to 821
814821 to 823
815823 to 825

Change the damage application setting according to the monster level

After the 4th class change, the damage calculation settings according to the character level and monster level are applied.

Damage application settings according to character level and monster level.

- If the character level is greater than the monster level +600, the character's final attack damage 100% can be applied, and 100% of the damage received is also applied.

- If the character level is lower than monster level +600, the character's final attack damage decreases, and the damage received is also increased and applied.

Classification of damage applied according to character level and monster level.

- Normal damage, property damage, debuff damage.

Final damage application rate according to character level and monster level

Character LevelMonster Level +600Attack Damage Reduction (%)Damage taken increase (%)
8102090%0%
2100%0%
21110%10%
21220%20%

* Attack damage, applied damage (%) is a % value applied to the final damage value.

* Attack damage reduction and attack damage increase are applied up to 70%.

Set maximum attack speed

Attack speed does not rise above the maximum attack speed.

When the attack speed has reached the maximum attack speed, you can use buffs and items that increase the attack speed.

Maximum attack speed information by class

ClassMax Attack Speed
Dark Knight288
Dark Wizard284
Fairy Elf275
Summoner188
Dark Lord450
Magic Gladiator351
Rage Fighter441
Grow Lancer273

Maximum attack speed information

The maximum attack speed is displayed in the character information window (shortcut key C).

Displayed as 'Current Attack Speed / Max Attack Speed'.

Current Attack Speed Max Attack Speed Mu Online

Change the level section for entering the event map

The entrance level range of Chaos Castle/Blood Castle/Devil's Square/Doppelganger/Illusion Temple has been changed.

The entrance level section of the Illusion Temple has been changed.

Chaos Castle/Blood Castle/Devil's Square/Doppelganger
RatingExistingChange
150 ~ 17950 ~ 199
2180 ~ 269200 ~ 299
3270 ~ 349300 ~ 399
4350 ~ 399400 ~ 549
5400 ~ 500550 ~ 649
6501 ~ 650650 ~ 769
7651 ~770 ~
Illusion Temple
RatingExistingChange
1180 ~ 269180 ~ 299
2270 ~ 399300 ~ 399
3400 ~ 500400 ~ 599
4501 ~ 650600 ~ 769
5651 ~770 ~

Mastery Box acquisition section change

The area where you can acquire Mastery Box, an event map reward, has been changed.

Chaos Castle/Blood Castle/Devil's Square/Doppelganger
RatingLevelChange
4~400 ~ 549
5400 ~ 500550 ~ 649
6501 ~ 650650 ~ 769
7651 ~770 ~

* In the case of the Illusion Temple, you can receive rewards in the same section as before.

Change in the number of mastery boxes provided

The number of mastery boxes provided as event map rewards has been changed.

Chaos Castle/Blood Castle/Devil's Square/Doppelganger
RatingLevelNumber of boxes
4400 ~ 5491
5550 ~ 6492
6650 ~ 7692
7770 ~2
Illusion Temple
RatingLevelNumber of boxes
3400 ~ 5992
4600 ~ 7692
5770 ~2

Mastery Box acquisition ruud change

The amount of rood that can be obtained from lower/intermediate/higher mastery boxes has been lowered.

Relocation of event map monsters

According to the change of the event map entry section, the appearance monster/status of each event map grade has been changed.

Quest performance level change

Chaos Castle/Blood Castle/Devil's Square/Illusion Temple entry quests and round quest level conditions have been changed.

Unified map movement level

Due to the lowering of the movement level of some maps, the movement level restrictions of the 1st and 2nd classes have been unified.

Now, both the 1st and 2nd classes are subject to the same map movement level limit.

(Example: Apply change from level 46 to level 60 when Dark Lord uses Atlans map).

Change the map movement level limit of lower hunting grounds

Dungeon 3: 50 -> 40.

Atlans: 70 -> 60.

Lost Tower 4: 60 -> 50.

Lost Tower 5: 60 -> 50 levels.

Changed to move to the safe zone when reconnecting from the upper hunting ground field

When reconnecting from the Ferea, Nars, and Nixies Lake maps, you will be moved to the safe zone.

Mail notification UI improvement

When there is a new or unread letter, it notifies you that there is a letter.

When you access the game, if there are unread letters or if you receive a new letter during the game, a letter icon is displayed.

Mail Notification UI Improvement Mu Online

When you click the letter icon, the letter window opens immediately, making it easier to read the letter.

New UI change

Login and character window.

Login Window Mu Online

Changed the login and character window to a new UI.

You can check the changed UI such as character creation and deletion.

My Friends List.

My Friends List Mu Online

My friends list has been changed to a new UI.

Added debuff hunting system function

Change UI and condition settings.

- The registration location of the Mu Helper's activated skill has been changed, and the number of buttons to set the conditions for the activated skill has been reduced to one.

- When you click the condition setting button of the activated skill, a setting pop-up is displayed, and you can use the function to set the activated skill.

Basic skill slot skill registration.

- Normal attack skills can be registered in the basic skill slot (same as before), but debuff explosion skills cannot be registered.

- When you click the basic skill slot to display the registerable skill list, debuff explosion skills are not displayed.

Activate skill slot skill registration.

- You can register normal attack skills and debuff explosion skills in the activated skill (1) and (2) slots.

- When you click the activated skill slot to display the registerable skill list, both normal attack skills and debuff explosion skills are displayed.

Add favorite function to the move command window

Up to 5 regions can be registered in the Favorites list through the movement command window.

You can register and cancel the favorites list by checking/unchecking the favorites checkbox.

The order of the favorites list is sorted and printed in the registered order.