1. Use the mailbox

① You can easily find the mailbox located next to the ‘Space Shifter NPC’ in any area where the teleportation NPC is located.

② You can find your mailbox by clicking on the map (M).

③ When you click on the mailbox, an information window about using the mailbox will be activated and if you click “[Post] I want to use the mailbox,”

You can check your inbox and use the send mail function.

※ The list of received emails is kept for 15 days and is automatically deleted after that. (Delete all DIL items)

2. Send a letter

① You can send a letter to another character in the [Send Letter] tab.

② Enter the recipient character name, letter title, and letter content and click the [Send] button to send the letter.

③ The shipping fee is 100 DIL.

◈ Attach items to letters

- You can attach an item to a letter by clicking on it in your inventory.

- To cancel attachment registration, click on the attached item.

- Non-tradable items, such as quest items and bound items, and limited-term items cannot be attached.

- Items that cannot be attached are displayed in red in the inventory.

◈ Attach DIL to letter

- Enter the amount of DIL to be attached.

- When you click the [1 million], [100,000], and [10,000] buttons, 1 million, 100,000, and 10,000 DIL are added to the attached registered amount, respectively.

- The attached amount is limited to a maximum of 100 million DIL.

◈ Send a letter to a friend

- By clicking the recipient combo box, you can easily enter a character registered as a friend in the messenger as the character to receive the letter.

3. Inbox

① You can check the list of received mail in the [Inbox] tab.

② You can check 10 letters based on old letters.

③ Letters exceeding this limit can be confirmed after deleting the letters that can be confirmed.

◈ Letter storage

- Received letters are kept without limit and are kept for 30 days.

- Letters whose storage period has expired are automatically deleted.

- The storage period is displayed in days, and if it is less than 1 day, it is displayed as scheduled for deletion.

◈ Preview of attached items/DIL

- By hovering your mouse over the letter, you can check the name of the attached item and the attached DIL amount in advance.

4. View received letters

- You can view the letter by clicking on it in your inbox.

- If attached items or DIL remain, the letter cannot be deleted.

(1) Receive attached items

- When you press the [Receive Item] button, the attached item will be stored in your inventory.

- If you do not have enough inventory space, you will not be able to receive items.

(2) Get attached DIL

- When you press the [Get Deal] button, the attached DIL will be added to your holdings.

- If the sum of your holdings and attached amount exceeds 1 billion DIL, you cannot receive DIL.

5. Notification of new mail

- Every 10 minutes, it checks to see if there are any unread letters and notifies you with a blinking letter-shaped icon above the chat window.

- If your mailbox is open, your inbox will not be updated when new mail arrives.

- You will need to reopen your mailbox when the new mail notification icon appears.