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THE WAR CODEX/Trading & community/Gremory Case: collect your rewards
Trading & community · FIELD MANUAL

Gremory Case: collect your rewards

Find delivered rewards, check their expiry and claim them with enough inventory space.

2 MIN READSeason 21REVIEWED 09 OCT 2026
FIELD REFERENCE

If a reward seems missing

If a reward seems missing
CHECKWHAT TO KNOW
CharacterCheck the character that participated
StorageReview character and server tabs
SpaceMake room for the actual item dimensions
ExpiryCheck whether its claim period ended
01 / BEFORE YOU START

Prepare for the journey

Check off what you have ready before entering, crafting or changing your build.

02 / THE WALKTHROUGH

Step by step

  1. 01

    Open Gremory Case and inspect the relevant storage tab. A reward for one character may not appear in another character's storage.

  2. 02

    Read the expiry of each item and collect the ones you need before their deadlines.

  3. 03

    Free the right inventory shape, then select the reward and confirm the claim.

  4. 04

    Inspect the received item before using it. Bound equipment, boxes and timed effects can require different next steps.

03 / FROM THE FIELD

What makes the difference

Expired rewards cannot be claimed in the official system. Gremory Case is a delivery box, not a permanent warehouse.

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 ↗.

CONTINUE YOUR JOURNEY

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