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.

As of the first 24 hours of Diablo III's release, more than 3.5 million copies had been sold, setting the new all-time record for fastest-selling PC game. That number does not include the more than 1.2 million players who received Diablo III as part of signing up for the World of Warcraft Annual Pass promotion. Altogether, more than 4.7 million gamers around the world were poised to storm Sanctuary on day 1 of Diablo III's release -- representing the biggest PC-game launch in history.

As of the first week of the game's availability, that number had already grown to more than 6.3 million. The above figures also do not include players in Korean Internet game rooms, where Diablo III has become the top-played game, achieving a record share of more than 39% as of May 22.

"We're definitely thrilled that so many people around the world were excited to pick up their copy of Diablo III and jump in the moment it went live," said Mike Morhaime, CEO and cofounder of Blizzard Entertainment. "We also regret that our preparations were not enough to ensure everyone had a seamless experience when they did so. I want to reaffirm our commitment to make sure the millions of Diablo III players out there have a great experience with the game moving forward, and I also want to thank them for their ongoing support."

"Regarding today's announcement, we recognize that setting a new launch record is a big achievement," Morhaime continued. "However, we're especially proud of the gameplay feedback we've received from players worldwide. We're pleased that Diablo III has lived up to players' high expectations, and we're looking forward to welcoming more players into Sanctuary in the days ahead."

Commenting on the game's sales achievement, Bob McKenzie, senior vice president of merchandising at GameStop, stated, "Diablo III was one of our biggest PC launches ever and will help make this a record year for Blizzard at GameStop."

According to John Love, director of video games at Amazon.com, "Not only did Diablo III break the record for most preordered PC game of all-time on Amazon.com, but it also shattered the record for best day-one sales for any PC game ever on Amazon.com." Blizzard thanks its retail partners around the world for their support and commitment to the Diablo series.

• Five powerful character classes to choose from, including the barbarian and witch doctor
• Brand-new 3D graphics engine enhanced with spectacular visual effects and Havok physics
• Numerous indoor and outdoor areas detailing new regions in the world of Sanctuary
• Interactive environments with dangerous traps and obstacles, and destructible elements
• Randomly generated worlds bolstered by scripted events for endless and dynamic gameplay
• Vast assortment of fiendish monsters, with unique attack patterns and behaviors
• New quest system and character-customization options for the ultimate action RPG experience
• Multiplayer functionality over Battle.net with support for cooperative and competitive play

Diablo III, rated M for Mature, will be available at a suggested price of $59.99 USD for both the retail DVD-ROM version and the digital version sold directly from Blizzard. A special alabaster-white Collector’s Edition, sold exclusively in retail stores at a suggested retail price of $99.99 USD, will include the full game on DVD-ROM, a behind-the-scenes Blu-ray/DVD two-disc set, the Diablo III soundtrack CD, a 208-page Art of Diablo III book, and a 4 GB USB soulstone (including full versions of Diablo II and Diablo II: Lord of Destruction) and corresponding Diablo skull base, as well as exclusive in-game content for Diablo III, World of Warcraft, and StarCraft II: Wings of Liberty.