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RODEX Mail System

RODEX is the in-game mail system that lets you send letters, items, and zeny directly to other players — no matter where they are in the world.


How to Access RODEX

Open the RODEX interface through any of the following:

  • Press the Mail button in your in-game toolbar
  • Use the shortcut key Alt + K

Sending Mail

  1. Open RODEX and click the button Write Mail
  2. Enter the recipient's character name
  3. Write your title (at least 4 characters) and message (optional)
  4. Attach items and/or zeny if desired
  5. Click Send

Sending Fees

Content Fee
Letter only 0 zeny
One item 2 500 zeny
Zeny 2% fee

Receiving Mail

  • When you have new mail, a notification icon appears on your toolbar
  • Open RODEX and go to the Inbox tab
  • Click a mail to open it, read the message and retrieve attachments

Mail Expiry

Mails are kept in your inbox for 15 days. After that, they are automatically deleted.

  • If a mail with attachments expires, the items and zeny are returned to the sender
  • Returned mail appears in the sender's inbox with a [Return] prefix in the title

Attachment Limits

Type Limit per Mail
Items Up to 5 items
Item stack size Up to max stack

System Mail

Some server features deliver rewards automatically via RODEX system mail. These include:

  • Daily Lottery winnings

  • Attendance reward items


Check your mail regularly

Don't let attachments expire! Make a habit of checking your RODEX inbox to collect your mails in time.