Project Zomboid Split Screen, Remote Play and Co-op
Project Zomboid supports local split-screen co-op on PC, online multiplayer, and Steam Remote Play Together for playing over the internet with a host. For couch co-op, connect controllers and start a local game; for separate computers, use a multiplayer server or invite friends through Remote Play Together, with important differences in setup and control.
What co-op options are available?
There are three practical ways to play together, but they do not all work the same way:
- Local split screen: Multiple players share one computer and one display. The game divides the screen into views and uses controllers for additional players.
- Online multiplayer: Each player runs the game on their own computer and connects to a shared multiplayer server. This is the usual choice when friends are in different homes.
- Steam Remote Play Together: A host runs the game and streams it to invited Steam friends. Remote players send their inputs to the host, so it behaves more like sharing one local game than joining a dedicated server.
These options are not interchangeable. Split screen and Remote Play Together share the host’s game session and hardware; a regular multiplayer server gives each player a separate game client and is generally more suitable for independent screens and ongoing worlds.
How local split-screen works
In split-screen mode, the first player starts a local game and additional players join from the same computer. Each joined player receives a portion of the display. The game supports more than two local players, but the exact layout and practical experience depend on the number of players, screen size, and input devices. A crowded display can make inventory management and reading small interface details harder.
Controllers are the straightforward way to add local players. Before starting, connect each controller and check that the computer and game recognize it. In the game, use the join prompt shown for the additional player. Keyboard-and-mouse use is not a simple way to give every player a separate independent setup; plan on controllers for the extra local players.
- Connect the controllers to the host computer before launching or loading the session.
- Start a local game from the main menu.
- Have another player press the indicated join button on their controller.
- Repeat for further players, then check that each person can move and access their own character.
Local split screen is useful for a shared-room session, but all players depend on the same host computer and game installation. The host’s performance and screen resolution affect everyone.
Playing online with a server
For friends using separate computers, select the game’s multiplayer option and connect everyone to the same server. A host can run a server from their own computer, or the group can use a dedicated server. The host or server administrator needs to share connection details with the other players and configure access appropriately.
Server play is different from Remote Play Together: every participant controls their own copy of the game, so players can use separate displays and their own keyboard-and-mouse or controller setup. Server settings also determine details such as world rules, player access, and whether the world remains available when the host is away. A self-hosted session may only be reachable while the host’s computer and server are running.
Make sure all participants can connect to the same server and are using compatible game versions and setup. Mods can complicate joining: the server and clients may need matching mod choices and load order. For a first session, keeping the setup close to the base game makes connection problems easier to diagnose.
Using Steam Remote Play Together
Remote Play Together streams a host’s local game to invited friends through Steam. The host launches the game and sends an invitation using Steam’s Remote Play Together controls. Invited players connect remotely and provide input as though they were participating in a shared local session. This can avoid the need to set up a separate dedicated server, but it does not turn the session into a conventional server where each player runs an independent client.
Because the host is streaming the game, their computer does the main game processing and sends video to the guests. A stable internet connection matters for both the host and remote players; stream quality and input responsiveness can vary with network conditions. The host should check that the game’s local multiplayer and controller setup works before inviting others. Remote guests may need to use a controller, depending on the session configuration and how inputs are assigned.
Remote Play Together availability and invitation controls are tied to Steam. If you own or launch the game through a different platform, do not assume this Steam feature is available in the same way.
Choosing the right option
- Choose split screen when everyone is in the same room, sharing one computer and display.
- Choose Remote Play Together for a small group that wants a hosted shared session without managing a separate server, and can accept streaming and shared-host limitations.
- Choose server multiplayer when players are remote and want independent screens, separate game clients, or a world configured to continue on a server.
A common misconception is that “co-op” always means an online server. In Project Zomboid, local split screen is genuine cooperative play, while Remote Play Together is a way to stream a shared local session. If one friend joining remotely needs their own independent client, use multiplayer server play instead.
Common problems and fixes
If an extra local player cannot join, first confirm that the controller is connected and recognized by the host computer. Reconnect it, check the game’s controller settings, and try the join prompt again. If multiple controllers are attached, verify which device is assigned to each player.
If Remote Play Together feels delayed or the image breaks up, reduce other network activity and have the host check their upload connection. Since the host streams the game, a weak host connection can affect every guest. Restarting the invitation session may help distinguish a temporary streaming issue from a game-input problem.
If a server player cannot connect, confirm the address and server details, that the server is running, and that everyone is using a compatible game version. For modded servers, compare the required mods and their configuration. Avoid changing router or firewall settings at random; if network access needs adjustment, use the server’s documented setup guidance and only allow the connections the host intends to provide.
Frequently Asked Questions
Does Project Zomboid have split-screen co-op?
Yes. The PC game supports local split-screen play, with additional players joining a local session, typically using controllers.
Can you play Project Zomboid split screen online?
Remote Play Together can stream a host’s local shared session to invited friends. This is distinct from joining a normal multiplayer server, where each player runs a separate client.
Can two people play on one PC?
Yes. Start a local game, connect controllers, and have the second player use the join prompt. The players share the computer and screen.
Does Project Zomboid have online co-op?
Yes. Players can join the same multiplayer server from separate computers. A server can be hosted by a player or run separately.
Do all players need controllers for split screen?
Controllers are the recommended practical setup for extra local players. Check that each controller is detected and assigned before starting the session.
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