Press Alt+U to open the Guild window, select Manage, open Basic Info Settings, and choose Edit Guild Flag. Pick the flag shape, background, colors, and marks you want, then save the change. If Edit Guild Flag is missing or disabled, ask the guildmaster to check your guild permissions.
Select Edit Guild Flag. If the option is not available, your guild role may not have permission to change the guild's public design.
5
Choose the flag background
Select the shape, background color, and other background choices shown in the editor. Use the preview to check that the design remains clear at the small size used in the Guild window.
6
Add and arrange the marks
Choose the marks or symbols you want and adjust their color, size, and position when those controls appear. Remove an unwanted mark instead of stacking another one over it.
7
Save and check the result
Use the editor's save or confirmation control, then return to the main Guild screen and check the new flag. If it does not update after reopening the Guild window, use Lost Ark Support and include your guild role and the option that failed.
If Manage or Edit Guild Flag is missing, ask the guildmaster to review your guild role and permissions. Do not leave the guild simply to reach the setting.
If some flag choices cannot be selected, use an available design and check current Lost Ark notices before assuming the client is broken.
If an older video shows Guild Management > Edit Flag, use the current Manage > Basic Info Settings path from Lost Ark's updated Guild UI.
ⓘ Sources and verification
Checked against official documentation on . Scope: Lost Ark on Windows PC.
The written procedure uses current publisher and platform information. Interface details retained from the original tutorial are narrow and described conditionally when the publisher does not document every menu label publicly.