
Whitemane's rebuilt Wrath realm Frostmourne, branded Wrath of the Lich King: Rebuffed, went live on Saturday, 19 September 2026. According to the team, more than 8,500 players were online at the same time on launch day.
For the first 30 minutes every Whitemane service was unreachable because of a large-scale DDoS attack on the whole infrastructure. The team mitigated it within half an hour. Some players then had high latency, which was traced and fixed, and a list of known issues followed on 20 September.
The network lists its Mists of Pandaria realm Stormstout as in beta and a Burning Crusade realm, Sunwell, as coming soon.
Sources: Whitemane announcements "The Final Stretch" (5 September) and "Frostmourne is online!" (19 September).