Diablo 5 Will Fully Support Multiplayer, but Blizzard Won’t Confirm Whether Diablo 4’s Shared Open World Will Return

Blizzard has confirmed that Diablo 5 will fully support both solo and multiplayer gameplay when the action RPG launches in spring 2029. However, the developer is not yet ready to reveal whether its multiplayer structure will resemble Diablo 4, particularly when it comes to encountering other players across Sanctuary. Speaking during a group interview with PC Gamer at BlizzCon 2026, senior game director Joe Shely made it clear that playing with friends will not be limited to certain activities. “Like…