MU Vibe has 6 classes, each with its own further evolution.
Each new profession improves your character: it lets you equip better gear and unlocks new skills.
There are 3 professions in total, 2 of which must be obtained in the game.
The table below shows the evolution of the characters.
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 |
 |
 |
 |
 |
| Dark Knight | Dark Wizard | Fairy Elf | Magic Gladiator | Dark Lord | Summoner |
|---|---|---|---|---|---|
| Blade Knight | Soul Master | Muse Elf | - | - | Bloody Summoner |
| Blade Master | Grand Master | High Elf | Duel Master | Lord Emperor | Dimension Master |
Quest for the 2nd profession
This quest can be completed by the Dark Knight, Dark Wizard, Fairy Elf and Summoner classes.
Requirements
- Level 150
- 1kk zen
Walkthrough
If you meet the requirements and are ready to start the quest, talk to NPC Sevina in Devias (coordinates 184, 31). She will give you your first task.
To complete the first part of the quest, you need to obtain the Scroll of the Emperor.
| Scroll of the Emperor |
|---|
 |
This item drops in Dungeon and Lost Tower 1–3.
Once you have found the item, take it back to the NPC. As a reward, you will receive 10 points and access to the second part.
For the second part, you will need 3kk zen and another quest item, this time specific to your class:
- Dark Knight — Broken Sword
- Dark Wizard — Soul Shard of Wizard
- Fairy Elf — Tear of Elf
- Summoner — Abyssal Eye
These items drop in Lost Tower 6–7 and Atlans 2–3.
Once you have found the item, take it back to the NPC. As a reward, you will receive 10 more points and a new profession.
| Broken Sword | Soul Shard of Wizard | Tear of Elf | Abyssal Eye |
|---|---|---|---|
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 |
 |
 |
The second profession gives you the following:
- you can equip second-level wings;
- you can learn more advanced skills and wear stronger items;
- access to the Marlon quest.
Marlon quest
This quest can be completed by the Dark Knight, Dark Wizard, Fairy Elf and Summoner classes.
It is an intermediate quest between the 2nd and 3rd professions, required if you plan to take the 3rd profession.
Requirements
- Level 220
- 3kk zen
Walkthrough
If you meet the requirements and are ready to start the quest, find NPC Marlon in one of these locations:
- Lorencia (coordinates 137, 87)
- Noria (coordinates 169, 88)
- Devias (coordinates 198, 47)
- Atlans (coordinates 18, 25)
To complete the first part of the quest, you need to obtain the Ring of Honor. It drops in Tarkan 1 and Icarus (from the monsters before Alpha Crust).
| Ring of Honor | Dark Stone |
|---|---|
 |
 |
Once you have found the item, take it back to the NPC. The Blade Knight also has a mandatory second part of the quest: bring a Dark Stone, which drops from the same monsters. It does not unlock combos — combos become available to all classes after the 3rd profession.
Completing the Marlon quest gives you the following:
- Nova magic (Soul Master only);
- 6 stat points per level instead of 5;
- access to the quest for the 3rd profession.
After a reset, you will again receive 5 points per level instead of 6. To get 6 points again, you need to complete this quest once more.
Quest for the 3rd profession
This quest is available to all classes (Dark Knight, Dark Wizard, Fairy Elf and Summoner must first complete the 2nd profession quest and the Marlon quest).
Requirements
- Level 380
- 5kk zen
Part 1
If you meet the requirements and are ready to start the quest, talk to NPC Apostle Devin in Crywolf (coordinates 228, 48). He will give you the first part of the quest.
To complete the first part of the quest, you need to obtain 3 items.
| Flame of Death Beam Knight | Horn of Hell Maine | Feather of Phoenix |
|---|---|---|
 |
 |
 |
- Flame of Death Beam Knight — drops in Tarkan from the Death Beam Knight monster (coordinates 160, 210).
- Horn of Hell Maine — drops in Aida from the Hell Maine monster (approximate coordinates 120, 100).
- Feather of Phoenix — drops in Icarus from the Phoenix of Darkness monster (approximate coordinates 40, 245).
These items may not drop right away, so be patient. Once you have all of them, take them back to the NPC.
Part 2
For the second part of the quest, you need to pay 7kk zen and be at least level 400.
Your task is to kill the monsters listed in the table below in the Barracks. You can get there via the teleport menu (M) → Barracks.
| Balram (Trainee) x20 | Death Spirit (Trainee) x20 | Soram (Trainee) x20 |
|---|---|---|
 |
 |
 |
Part 3
Pay the NPC 10kk zen, and he will give you the last task — kill the Dark Elf Hero.
The Dark Elf Hero is located in the Refuge. You can get there by walking to the far end of the Barracks.
The location is small; if you don't see the elf, you need to wait. There can be only one Dark Elf Hero on the map.
| Dark Elf Hero |
|---|
 |
After killing the monster, return to the NPC, and he will bless you to conquer new heights! The third profession gives you the following:
- you can wear third-level wings;
- you can learn more advanced skills and wear stronger items.