From PC Gamer · · 1m 30s
Diablo 5 keeps co-op, but the details are locked away
Blizzard confirmed you can play all of Diablo 5 with friends, then refused to say what that actually looks like.
In brief
Blizzard confirmed you can play all of Diablo 5 with friends, then refused to say what that actually looks like. Diablo 5 supports full co-op, but a procedural world means the shared-world parts of Diablo 4 may not carry over, and Blizzard won't confirm either way until closer to 2029. Originally reported by PC Gamer.
Co-op is confirmed

Senior game director Joe Shely told PC Gamer that Diablo 5 plays solo or multiplayer, and that every piece of content is playable with friends.
“you should be able to play all of the content with your friends”
The specifics are missing

Blizzard wouldn't say whether you can bump into strangers in the open world the way Diablo 4's endgame allows. That answer waits until closer to the 2029 release.
A world that rebuilds itself

The biggest break from Diablo 4 is a procedurally generated overworld and dungeons, meant to reflect a shifting continent you cross by caravan while cleansing Diablo's corruption.
Everyone gets their own Sanctuary
If the map regenerates per player, shared spaces get complicated. Post-campaign social play could look nothing like Diablo 4's.
Crowds break the fantasy

Diablo 5 sells you as a lone hero against Hell. A town square full of other players undercuts that, so Blizzard has a tension to resolve.
“Running into a bunch of other players might ruin the illusion that you're a lone hero”
Cosmetics need an audience

Diablo 4 is stuffed with skins. If that economy carries forward, there has to be somewhere to show your fit off, which argues for keeping players visible to each other.
The key point
Diablo 5 supports full co-op, but a procedural world means the shared-world parts of Diablo 4 may not carry over, and Blizzard won't confirm either way until closer to 2029.





