Keyboard and mouse shortcuts
Every key and click in the game on a single page.
Everything in Acheron World can be done with the mouse, but keyboard players play faster. This is the complete list.
Shortcuts don't fire while the cursor is inside a text field (chat, search, shop name). Press Esc or click outside to release.
Keyboard#
Windows#
| Key | Opens / closes |
|---|---|
I or V | Inventory |
C | Character attributes |
M | Travel (map list) |
Tab | Opens and closes the big map |
A | Master Level (master skill tree) |
R | Ranking |
G | Guild |
U | MENU (every system, with search) |
P | Pet (only appears with Dark Raven or Dark Horse) |
Home | MU Helper |
Enter | Chat |
Esc | Closes the open window. If there is none, opens the game menu |
Esc closes one window at a time, in this order: central window, inventory, attributes, map, weather, video card tip, shop, skills, trade, Chaos Machine, big map.
Combat#
| Key | Action |
|---|---|
1 to 9 | Selects the skill in that bar slot |
` (backtick) | Back to basic attack |
Q | Drink a health potion |
W | Drink a mana potion |
E | Drink a stamina (AG) potion |
T | Drink a shield (SD) potion |
Ctrl + F | Swaps your worn gear with the 2nd set (Switch Mode) |
Keys 1 to 9 work both on the top row and on the numeric keypad. There is no 0 key — the bar has nine slots.
The Q, W, E and T potions always drink the best potion of that type in your inventory.
Camera#
| Key | Action |
|---|---|
[ or Insert | Rotates the camera 15° one way |
] or Delete | Rotates 15° the other way |
End | Back to the classic MU view |
The camera angle is saved between sessions.
Diagnostics#
| Key | Action |
|---|---|
F8 | Toggles weather effects (rain, snow, lightning) |
F9 | Toggles the performance panels (FPS, GPU, draw calls, memory) |
See options and performance for when to use each one.
Mouse#
Left button#
The left click is contextual — it looks at what's under the cursor, in this order:
- Monster → basic attack (never the armed skill);
- NPC → opens the conversation or the shop. If you're far away, your character walks there and the window opens on arrival;
- Item on the ground (up to 2.2 tiles) → picks it up;
- Player with an open personal shop (up to 2.5 tiles) → opens their shop;
- Ground → walks there, and pauses auto-hunt.
Holding the left button on the ground makes the character follow the cursor. Against a rock, tree or wall it slides along the edge; if it walks into a closed corner (the "pocket" between two rocks), it goes around the obstacle and keeps going the way you point. Let go: it walks to the spot under the cursor.
Ctrl + left click on another player attacks that player. That's the PvP gesture — see PK and hero system.
Right button#
Releases the selected skill. On a monster, it targets it; on another player, it applies a buff or attacks depending on the skill; on the ground, it centers the area skill on that point.
Holding the right button repeats the cast, every 150 ms, following the cursor. That's how you clear a spot with area magic without clicking a thousand times.
Middle button#
- Drag rotates the camera.
- Double click returns to the classic view.
Wheel#
Zoom, between the very close and the very far view.
The cursor changes on its own#
- Sword over a monster;
- Animated balloon over an NPC;
- Hand over an item on the ground.
Standing still, your character turns to where the mouse points. Walking, hunting or attacking, it ignores the cursor.
In the inventory#
| Gesture | Effect |
|---|---|
| Drag onto the doll | Equips |
| Drag onto the grid | Moves cells |
| Drag into the open warehouse | Deposits |
| Drag outside all panels | Drops on the ground |
| Single click | Selects and pins the tooltip |
| Right click on an equipped item | Unequips |
| Right click on a potion | Drinks |
| Right click on a jewel | Enters "jewel mode" — the next click applies it |
| Right click on a mount or pet | Summons or stows |
| Right click on a wearable item | Equips directly into the right slot |
See inventory and equipment and jewels.
In the chat#
| Command | Effect |
|---|---|
/party Nome | Invites to the party |
/guild Nome | Invites to the guild |
/guild criar Nome | Creates a guild |
/trade or /trade Nome | Requests a trade (without a name, picks the nearest player up to 8 tiles) |
/w Nome texto | Whisper |
~texto | Speaks in the party channel |
@texto | Speaks in the guild channel |
!texto | Global shout |
There are also the system commands: /pk, /duel Nome, /gens, /it, /tvt, /cerco, /marry, /amigo. Each one is explained on its system's page.