Overview
State of Decay 3 supports cross-platform multiplayer, so players on Xbox Series X|S, PlayStation 5, and PC can share the same co-op session. Cross-Platform Multiplayer is a confirmed feature alongside online co-op for up to four players.
Confirmed Platforms
Platform | Status |
|---|---|
Xbox Series X|S | Confirmed |
PlayStation 5 | Confirmed at the June 2026 reveal |
PC, Steam (Steam app 1340720) | Confirmed |
PC, Microsoft Store and Xbox Play Anywhere | Confirmed |
Xbox Game Pass (Ultimate + PC) | Announced day-one at the June 2026 reveal; not confirmed after the studio left Xbox in July 2026 |
Other consoles (Xbox One, PS4, Nintendo Switch) | Not announced |
Xbox Cloud Gaming (Project xCloud) | Confirmed; listed on the official site as a way to stream the game. |
Xbox Play Anywhere
Xbox Play Anywhere is part of the platform support, which lets a single Xbox digital purchase be played on Xbox Series X|S consoles and on Windows PCs while keeping progress and saves linked to the player's Xbox account.
At the June 2026 reveal, the game was announced as a day-one release on Xbox Game Pass Ultimate and PC Game Pass. After Undead Labs left Xbox in July 2026, the game is no longer required to launch on Game Pass, so its subscription availability is not currently confirmed. If it does arrive on Game Pass, those entitlements would run on the same Microsoft Store and Xbox Play Anywhere plumbing, so a subscriber could install on either an Xbox Series X|S console or a Windows PC under the same Xbox account.
Cloud Streaming
Alongside native PC and Xbox versions, the game is confirmed for cloud streaming through Xbox Cloud Gaming, listed under its Project xCloud branding on the official site. That lets eligible players stream the game to supported devices without a local install, in the same way the previous game in the series is playable from the cloud. As with the rest of the streaming feature set, the finer details of supported devices and tiers will firm up closer to launch.
Cross-Play and Co-Op
Cross-play is what makes the four-player Online Co-Op model practical, because friends are not forced onto the same storefront to play together. PC players on Steam and the Microsoft Store can all share a session with players on Xbox consoles, and PlayStation 5 players are part of the cross-platform pool as well. The exact way PlayStation 5 friends connect with the other platforms has not been detailed yet.
Cross-Save
Cross-save behavior across stores has not been publicly confirmed in detail. Xbox Play Anywhere keeps Xbox accounts linked between Xbox consoles and the Windows PC version, and Undead Labs' own shared-save technology, which shipped first in Grounded, is what enables co-op progression. The exact rules for moving a save between the Steam and Microsoft Store versions will be filled in as the closed alpha and later reveals confirm them.
Storefront and Account Setup
To play across platforms in State of Decay 3, each player needs to launch the game from a storefront on their own device and join the same co-op session over the internet. The exact friend-list and invite flow that ties Xbox players together with Steam and Microsoft Store players has not been described in detail in the public materials, but the headline confirmation is that any combination of these storefronts can share a session.
Xbox Play Anywhere is the connective tissue for players who own the game through Microsoft channels. A single digital purchase from the Microsoft Store entitles the player to install the game on both an Xbox Series X|S console and a Windows PC, with the same Xbox account holding the entitlement. That means a player who buys through the Microsoft Store does not need to repurchase to switch devices, while players who buy through Steam own a separate, storefront-specific license.
Storefront Pairings
Pairing | Co-op Status | Notes |
|---|---|---|
Xbox Series X|S to Xbox Series X|S | Confirmed | Standard console co-op across the same family of hardware. |
Xbox Series X|S to PC | Confirmed | Cross-platform multiplayer covers Xbox console plus any of the three PC storefronts. |
Steam to Microsoft Store | Confirmed via cross-play | Same as above. The Microsoft Store copy is the one tied to Xbox Play Anywhere. |
Saves and Progression Across Devices
The studio has confirmed that the underlying shared-save technology is its own work, and that it shipped first in Grounded before being extended for this game. That tech is what makes the four-player Online Co-Op model practical. For the player who owns the game on more than one device, Xbox Play Anywhere keeps the Microsoft Store version linked across an Xbox console and a Windows PC under the same Xbox account, so a community started on console can be continued on PC and the other way around without a manual transfer.
Per-Platform Capabilities
The storefront listings now publish a capability set per platform, which fills in several technical questions this page previously left open. The console listing confirms 4K Ultra HD output, HDR10, variable refresh rate support, cross-platform multiplayer, cross-platform co-op, achievements, presence, clubs and cloud saves. The PlayStation 5 listing separately confirms that the game is enhanced for PlayStation 5 Pro and that Remote Play is supported.
Cloud saves being listed as a capability is the closest thing yet to an answer on save portability, although it covers saves syncing within one account's ecosystem rather than a save moving between storefronts. That specific question is still open.
Online play on a console also carries a subscription requirement on both sides. The Xbox listing states that online multiplayer on console requires an Xbox Game Pass Essential, Premium or Ultimate subscription, sold separately, and the PlayStation listing states that PlayStation Plus is required for online play. Neither requirement applies to single player, and neither is a requirement on PC.
What has not been publicly detailed yet is whether a save started on a Steam install can move to a Microsoft Store install (or vice versa) and what happens to per-account progression for guests in a co-op session. The four Survivor Community characters a player brings into a friend's world, and the loot they collect during that visit, sit inside questions that the May 2026 alpha and later reveals will need to answer.
Capabilities Listed on the Console Storefront
The console product listing carries a set of feature badges that are not present in the storefront's data feeds, and they are the most precise public statement of what the multiplayer supports. Online co-op and online multiplayer are both listed with a player range of 2 to 4, which puts a floor as well as a ceiling on a shared session and confirms that co-op is a distinct listed mode from general multiplayer.
Listed Capability | What It Confirms |
|---|---|
Online co-op (2-4) | Co-operative play for two to four players. |
Online multiplayer (2-4) | Listed separately from co-op, with the same player range. |
Cross-platform multiplayer | Sessions can mix players from different platform families. |
Cross-platform co-op | Listed as its own capability, so the co-op mode specifically is cross-platform rather than only the general multiplayer. |
Cloud saves | Save data syncs through the platform's cloud save service. |
Play Anywhere | A single purchase covers the console and Windows versions. |
Single player | Solo play is listed as a supported mode in its own right. |
The same listing declares that online multiplayer on console requires a subscription that includes online play, sold separately. That requirement does not apply to single player, and does not apply on PC.
What Is Not yet Public
The exact friend-list, party, and invite flow that links Xbox-account friends to Steam and Microsoft Store friends in a single co-op session.
Whether a save started on one PC storefront can be moved to another PC storefront, and on what terms.
Whether progression earned while playing in a friend's world (loot, base upgrades, survivor relationships) carries back to the visiting player's own community.
Server region selection, NAT requirements, and the precise matchmaking flow.
Related Pages
See Online Co-Op for the four-player co-op model itself, including untethered movement and shared-save behavior. See the State of Decay 3 Overview for the broader platform list and launch context.
Status
Cross-Platform Multiplayer is a confirmed feature alongside online co-op for up to four players. Steam and the Microsoft Store are confirmed PC distribution storefronts.