It's a rare occasion when we're able to mark the 15-year anniversary of not only a game, but an entire universe. In 1996, the original Diablo® introduced gamers to the cursed town of Tristram… and the twisted, ancient evil that dwelled beneath it. Diablo II and its expansion, Lord of Destruction®, transformed a claustrophobic dungeon-crawler into a sprawling adventure that drew players into the wider world of Sanctuary. Today, with Diablo III on the horizon, we'd like to celebrate all of the memorable moments that have marked the last decade and a half of Diablo history.