Hearthstone

Hearthstone's Reign of the Black Empire Arrives October 20 — Monk Class Follows in March 2027

Blizzard's BlizzCon 2026 Hearthstone roadmap: the Reign of the Black Empire expansion and Assemble keyword on October 20, Battlegrounds Aberrations on September 22, and the Monk class — Hearthstone's first new class in six years — in March 2027.