Game Interface
Helps you to navigate your character while playing, showing you different tooltips and your statistics.
1. Main Hotkey Menu - Hotkey F10
2. Summoned Pet (HP / Durability bar)
3. Location (Map / Coordinates / Server time)
4. Quest Tooltip (Quest number / Target / Teleport)
5. Experience / Master Experience Bar
6. Mu Helper Settings & Launch - more info click here
7. Health Bar (Your HP)
8. Buff Tooltip (Sizable to show more or less information)
9. Shield Defense (Your Armor health, used for PvP)
10. Agility Bar (Used for Skills)
11. Notification Bar (Event, Reset, Free Stats, Daily Check-in)
12. Mana Bar (Used for Skills)
13. Main Skill Bar (Your Skills to choose)
14. Active Skill Bar (Your chosen Skills)
15. Potions / Active Item Bar (Potions & Recovery Items)
16. Dream Shop (In-game Dream Coins market)

Players also asking
What is AG in Mu Online?
The AG bar is element #10 on the screenshot—the purple line that sits just above the skill hot-bar. It displays your Ability Gauge, which is consumed when you use advanced skills, combos, or pet commands. If the bar is empty, those abilities are disabled until AG regenerates naturally or is refilled with AG potions, items, or buffs.
How to increase AG in Mu Online?
Your maximum AG is determined by class-specific stat formulas, so raising the core attributes of your class (Strength, Agility, Vitality, Energy, or Command) automatically expands the bar. On top of that, you can equip excellent/set items that add Increase Max AG or AG per Kill, wear higher-level wings or cloaks (they grant flat AG), socket options that restore AG, and use AG potions or buffs to refill it quickly. For exact gains, check the AG formula for your particular class.
How do change maps in Mu Online?
Press M to open the world-map teleport list, pick the destination you want, pay the small Zen fee if required, and your character will be instantly moved to that map.