Overview
- Reign of the Warlock is available now for Diablo II: Resurrected for $24.99, adding the series’ first new D2 class in 25 years along with built‑in loot filters, stackable stash tabs, the Chronicle tracker, enhanced Terror Zones, Heralds of Terror, and a Colossal Ancients boss.
- Diablo II’s Warlock can summon the Tainted, the Defiler, and the Goatman, bind to demons for passive powers, and devour them for temporary buffs.
- Diablo IV will add the Warlock in the Lord of Hatred expansion launching April 28, 2026, with a dedicated developer deep‑dive set for March 5 to detail abilities and systems changes.
- Diablo Immortal will introduce its own take on the Warlock in summer 2026, featuring Soulgorger‑focused mechanics and content set in Lut Gholein with an Andariel encounter.
- Some players report that Diablo II: Reign of the Warlock cross‑game rewards are not appearing in Diablo IV, and Blizzard says it is investigating.