Diablo 4 supports local couch co-op exclusively on console platforms, allowing two players to team up on a single system. The feature is completely unavailable on PC and Steam Deck, which rely solely on online multiplayer. When playing locally on a supported console, both players must sign in using their own controllers and individual platform accounts.
Supported platforms
Local two-player multiplayer is restricted strictly to console hardware. Both current-generation and previous-generation machines support the feature.
| Platform | Couch co-op support | Maximum local players |
| PlayStation 5 | Supported | 2 |
| PlayStation 4 | Supported | 2 |
| Xbox Series X|S | Supported | 2 |
| Xbox One | Supported | 2 |
| PC | Not supported | None |
| Steam Deck | Not supported | None |
While PC players cannot host a guest locally, Diablo 4 supports full cross-play and cross-progression across PC, Xbox, and PlayStation.
Setup requirements
Before starting a local co-op session on a console, ensure you meet the system requirements:
- Controllers: Each participant must have an active, connected controller assigned to their own profile.
- User accounts: Both players require separate console accounts linked to the respective controllers.
- Battle.net account: Playing the game requires an internet connection and a Battle.net account.
- Subscription status: On PlayStation consoles, a PlayStation Plus subscription is not required for local co-op as long as a valid user account and game license are present.
If the second user fails to appear in your lobby, check controller sign-in assignments and group lobby permissions to verify both profiles are recognized.
Limitations and mechanics
Local multiplayer comes with specific platform rules and structural constraints:
- Player limit: Local play is strictly capped at two players on a single machine, though online groups can include up to four players.
- Shared loot: Items and equipment that drop during local console sessions can be collected by either participant, but each drop goes to its designated owner.
- Content restrictions: Certain endgame team activities, such as the Dark Citadel, cannot be entered while running local co-op.
- Progression gates: Accessing higher Torment Difficulties requires progressing through the Pit.
- Screen format: Local co-op functions on a single screen without LAN play.
Frequently Asked Questions
Does Diablo 4 couch co-op support the full campaign?
Yes, local co-op allows both players to experience the entire story campaign together from start to finish.
Can a PC player join a console couch co-op session?
A PC user cannot participate on the same screen, but they can join the session over the internet through the game's cross-play feature.
