Blizzard announced they'll release Diablo III without player-versus-player mode because the multiplayer mode isn't quite ready yet. The game developer says PvP will be added to the game at a later date via a patch, because they don't want to delay the entire game until the PvP Arena system is perfected.
As we’re counting down the days until we’re ready to announce a release date for Diablo III, we’ve come to realize that the PvP game and systems aren’t yet living up to our standards. Today, we wanted to let you know that we’ve made the difficult decision to hold back the PvP Arena system and release it in a patch following the game’s launch. After a lot of consideration and discussion, we ultimately felt that delaying the whole game purely for PvP would just be punishing to everyone who’s waiting to enjoy the campaign and core solo/co-op content, all of which is just about complete.
While we work on making sure PvP lives up to its full potential, we hope you’ll find some consolation in the fact that soon, you’ll be having a blast leveling characters, finding items, learning the classes, and perfecting builds…and that when the Arenas do arrive, you’ll be all the better prepared for battle.
When the PvP patch is ultimately ready, it will add multiple Arena maps with themed locations and layouts, PvP-centric achievements, and a matchmaking system that will help you and your team get into fairly matched games quickly and easily. We’ll also be adding a personal progression system that will reward you for successfully bashing in the other team’s skulls.
We know a lot of you are looking forward to PvP, and we’ll be focusing our post-launch efforts on making sure the Arenas are as brutal, bloody, fast-paced, and awesome as we know they can be. In the meantime, we’re in the process of putting the finishing touches on what we think is a truly epic campaign and co-op experience for launch.
We’ll have a lot more info to share on the PvP system in the future, and we look forward to the moment we can get the game into your hands.
Despite Blizzard's "when it's done" mentality in the past, it seems this is no longer the case with Diablo III. The PvP system isn't the first feature that won't make it into the initial release of the game, in January the company already announced that Scrolls of Companion and Scrolls of Reforging wouldn't meet the release deadline.