Organize by purpose
| CHECK | WHAT TO KNOW |
|---|---|
| Keep equipped | The tested combat setup |
| Keep in inventory | Potions, ticket and active quest items |
| Store | Future recipe materials and spare gear |
| Leave empty | Enough contiguous room for the reward you plan to claim |
Prepare for the journey
Check off what you have ready before entering, crafting or changing your build.
Step by step
- 01
Separate equipped gear, active quest materials and long-term crafting stock. Keep only the materials needed for the current session in your bag.
- 02
Store valuable spare items through the warehouse interface and read any restrictions on bound or timed items.
- 03
Check the size of a reward before claiming it. An apparently empty bag may still lack a contiguous space large enough for the item.
- 04
Use expansion options only through the client route provided for your account; confirm duration and scope before spending a voucher.
What makes the difference
Inventory expansion, warehouse expansion and an additional character are separate features. A voucher for one does not automatically provide the others.
Sources & realm rules
WEBZEN references explain the underlying system. These instructions use original MU WAR wording and practical advice; version differences are identified where they matter. Custom chances, rewards, availability and item requirements are decided by the current client. Live realm timetable ↗.
