Underworld XI

Underworld XI is a limited time PVP event with Entry Period between September 12, 2015 at 8:00 AM (PST) to September 13, 2015 at 7:59 PM (PST). Actual Event runs from September 14, 2015 at 12:00 AM (PST) to September 15, 2015 at 7:59 PM (PST).

Players have opportunity to enter even after the start of event.