Ends March 10, 2026
13-boss raid culminating in the battle against Lei Shen the Thunder King, plus Ra-den as a Heroic-only secret boss
New daily quest zone with server-wide unlocking progression, home to the Kirin Tor Offensive (Alliance) and Sunreaver Onslaught (Horde)
Dinosaur-filled island with rare spawns, Primal Eggs that hatch into raptor mounts, and the Bone-White Primal Raptor grind
Two new world bosses dropping 522 item level gear
Bonus upgrade system giving raid drops a chance to be +6 item levels higher
New reputation faction with valor gear, earned by killing Throne of Thunder bosses
Phase 3 brings the Thunder King to MoP Classic with patch 5.2 content. Lei Shen's fortress on the Isle of Thunder serves as the expansion's second major raid tier, featuring some of the most challenging encounters in Mists of Pandaria.
The Isle of Thunder offers a unique server-wide progression system where the entire realm works together to unlock new areas and content. Meanwhile, the Isle of Giants provides a hunting ground for mount collectors seeking the rare raptor mounts and the prestigious Bone-White Primal Raptor.