Diablo III is developed as the definitive action role-playing game, and a true continuation of the Diablo series. Players will create a hero from one of five distinct classes, such as barbarian or witch doctor, each equipped with an array of spells and abilities. As these heroes adventure through rich and varied settings, unraveling an epic storyline and engaging in combat with hordes of monsters and challenging bosses, they’ll grow in experience and ability and acquire items of incredible power.

The game takes place on Sanctuary, a world of dark fantasy. Unbeknownst to most of its inhabitants, Sanctuary was saved some twenty years ago from the demonic forces of the underworld by a few brave and powerful heroes. Most of those warriors who directly faced Hell’s armies -- and were fortunate enough to survive -- went mad from their experiences. And most of the others have buried their haunted memories and pushed the horrors from their thoughts. In Diablo III, players will return to Sanctuary to confront evil in its many forms once again.

Diablo III will pick up the story twenty years after the events of Diablo II. Mephisto, Diablo, and Baal have been defeated, but the Worldstone, which once shielded the inhabitants of the world of Sanctuary from the forces of both the High Heavens and the Burning Hells, has been destroyed, and evil once again stirs in Tristram. Playing as a hero from one of five distinct character classes, players will acquire powerful items, spells, and abilities as they explore new and familiar areas of Sanctuary and battle hordes of demons to safeguard the world from the horrors that have arisen.

Diablo’s anniversary is right around the corner, along with the Darkening of Tristram event! Whether you’re a series veteran craving nostalgia, or a newcomer hungry for your first taste of the franchise’s past, this annual loving homage to the earliest days of Diablo is for you.

Stop the Cultists

Your journey begins on the trail of a group of mysterious cultists causing trouble in Sanctuary. As you hunt them down in Adventure Mode, you’ll uncover clues leading to a portal into Tristram’s past, and the terrifying darkness that took hold of the town so many years ago. . . .

Explore the Cathedral

Follow the clues and you’ll soon find yourself in a realm of glorious RetroVision, where an all-too-familiar cathedral looms. Explore the depths and you’ll discover familiar enemies and iconic items, all brought to life in the Diablo III engine. Meanwhile, deep beneath the catacombs, the Dark Lord himself awaits any intrepid adventurer who dares to challenge him....

Discover Precious Loot

What is a Diablo game without shiny new loot to call your own? Completing activities in the anniversary event yields unique transmogrification effects, achievements, portraits, pets, and more.

While some rewards are easy to find, others may have you scouring every nook or unlocking every achievement before you can get your hands on them. Can you earn them all? There’s only one way to find out!

Your Journey Begins…

Exclusive rewards and challenging enemies await you, but they won’t last forever! The cultists will appear on December 31 at 4 p.m. PST, and the portal opens January 3 at the same hour. Both parts of the event end January 31 at 4 p.m. PST.

Enter the dungeon, reap your rewards, and survive the evils within—or die in the process, never to be heard from again. . . .