Blizzard just shadow-dropped the Diablo 2: Resurrected new expansion — Reign of the Warlock — for a game that first shipped in June 2000. Reign of the Warlock, announced during the Diablo 30th Anniversary Spotlight on February 11, adds the franchise’s eighth playable class, a wave of endgame content, and the inventory overhaul players have begged for since the Bush administration.
The Warlock: Diablo 2’s First New Class in 25 Years
The warlock is a demon-binding scholar built around three distinct skill trees: Demonic Binding, which lets players summon, bind, and consume demons; Eldritch Weapons, which enables dual-wielding two-handers with an off-hand grimoire; and Arts of Chaos, focused on elemental projectiles like Apocalypse and Abyss.
Blizzard designed the class to represent the earliest era of demon summoners in Diablo’s lore — a deliberate contrast to the warlock arriving in Diablo 4 later this year. The result is a class that feels authentically retro despite being built in 2026. Dropping demonic sigils to curse enemies while summoned demons tear through the screen fits seamlessly alongside the seven original classes.
The warlock is not just a nostalgia play. It is the most strategically demanding class Blizzard has shipped for Diablo 2, with permanent consequences baked into its binding mechanics. Choose which demon to bind, and live with the result.
Inventory Management Finally Enters the 21st Century
For years, Diablo 2’s inventory system was the single biggest barrier to entry. Manually organizing a stash one click at a time felt like a punishment in a post-Diablo 4 world. Reign of the Warlock fixes this with a set of changes that arguably surpass what Diablo 4 currently offers.
Items now stack to preserve inventory space. Advanced Stash Tabs provide dedicated storage for materials, gems, and runes — something Diablo 4 still lacks. Loot filters let players customize which items are highlighted on drop. And a new Chronicle system tracks every item a player has ever collected, with info on where and when it was picked up, replacing the third-party websites that previously filled that role.
These are not minor tweaks. They represent a philosophical shift in how Blizzard treats its legacy titles: not as museums, but as living products worth modernizing.
Endgame Gets a Full Overhaul
The expansion also reworks Diablo 2’s endgame. Terror Zones now let players choose which Act to terrorize, with 30-minute cycles, new Heralds of Terror bosses, and combinable statues that unlock pinnacle encounters. Colossal Ancients introduces a gauntlet-style boss rush with escalating difficulty, dropping equippable jewels that function like super charms.
These systems add the kind of repeatable, high-stakes endgame loops that Diablo 2 never had — and that modern ARPGs demand.
$24.99 for a Game That Refuses to Die
Reign of the Warlock costs $24.99 as a DLC for existing owners, or $39.99 as part of the Infernal Edition bundle that includes the base game and Lord of Destruction. It is available on Battle.net, Steam, Xbox, PlayStation, and Switch. Diablo 2: Resurrected also launched on Steam for the first time alongside the expansion.
Cross-game rewards include a pet and trophy in Diablo 4 and decorative items in World of Warcraft. The expansion is not included in Xbox Game Pass.
Blizzard has signaled it is open to more Diablo 2 expansions depending on player reception. With the series’ 30th anniversary and BlizzCon still ahead, the 26-year-old game may have its biggest year yet.