First, download and extract the Interlude Client files from the following links:

Interlude Client ~ Mirror 1

Interlude Client ~ Mirror 2

After downloading, right click on the zip file and extract its contents.

Download the NEW server patch from the links below:

L2 World War Patch ~ Mirror 1

L2 World War Patch ~ Mirror 2

After downloading, follow these steps:

• Extract the patch files and locate the "system" folder.
• Copy the "system" folder into your Interlude Client folder.
• Open the "system" folder and run the L2 app to start the game.

Create a new account here: Create Account

You can also auto-create it the first time you log in.