MU Helper and offline hunting | MU International

Zen per 5 min: 10,000
Zen per level: +100
Offline hunting: 8 h

MU Helper

Set the helper up in its window (skills, potions, what to pick up), then press its button or Home.
It costs 10,000 zen plus 100 per level every 5 minutes, paid as it starts. A level 400 character pays 50,000 zen.
It cannot be started in a safe zone.
It stops when you run out of zen, teleport, die or walk into a town.

Offline hunting

With the helper set up, press Offline Attack or type /offattack outside a safe zone. You go back to the server list, and your character keeps hunting where it stands.
It uses the helper's basic skill and picks up zen, but no potions and no items. It costs 10,000 zen plus 100 per level, like the helper.
It stops after 8 hours, when it dies, when it cannot pay, or when you log in again.