Is RimWorld Cross Platform? Crossplay Guide 2026

NO — RimWorld isn’t cross-platform in any official capacity. The game lacks built-in multiplayer, so there’s no official crossplay between platforms.

The Cross-Platform Situation in RimWorld

RimWorld, created by Ludeon Studios, is a single-player colony simulation and strategy game. As of 2026, Ludeon Studios hasn’t introduced official multiplayer. So, cross-platform play was never on the table. You can play it on PC (Windows), macOS, and Linux, but to play with others across these platforms, you need to look beyond official support.

The only way to team up in RimWorld is through Zetrith’s Multiplayer, a community-made mod. This unofficial mod allows cross-OS play among Windows, Mac, and Linux players. Keep in mind that this is a modded solution; it’s not something Ludeon Studios developed or maintains. If you face issues, you’ll need to rely on community support, not the developers.

Which Platforms Can Play Together?

Here’s a clear overview of crossplay compatibility across the available platforms for RimWorld:

Platform	Official Crossplay	Unofficial Crossplay (via Mod)
PC (Windows)	❌ No	✅ Yes (with Mac & Linux)
macOS	❌ No	✅ Yes (with Windows & Linux)
Linux	❌ No	✅ Yes (with Windows & Mac)

RimWorld isn’t available on consoles like PlayStation, Xbox, or Nintendo Switch. So, there’s no console crossplay to discuss. This game is strictly for the PC ecosystem.

How to Use the Multiplayer Mod

If you want to play RimWorld with friends using Zetrith’s Multiplayer mod, follow these simple steps:

1. Install RimWorld on your PC, macOS, or Linux.
2. Download and install Zetrith’s Multiplayer mod — you can find it in the Steam Workshop or the RimWorld modding community.
3. Ensure all players in the session are using the same version of the mod and the base game.
4. One player hosts the session; others can connect via direct IP or the mod’s server browser.

Keep in mind that using a mod for multiplayer has its limitations. You might run into compatibility issues with other mods. Performance could be inconsistent, especially with larger colonies. Updates to the base game can also temporarily disrupt the mod until the community fixes it.

Does RimWorld Have Cross-Save?

No, RimWorld lacks an official cross-save system. Save files are stored locally on your device. If you switch operating systems, you can manually transfer your save files. But there’s no cloud-based cross-save feature tied to your account across platforms.

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Is RimWorld multiplayer on PC?

Not officially. RimWorld is designed as a single-player game. Ludeon Studios hasn’t added multiplayer features. The only option available is Zetrith’s Multiplayer, which is an unofficial community mod offering co-op functionality for PC, macOS, and Linux players.

Can Windows and Mac players play RimWorld together?

Yes, but only through the Zetrith’s Multiplayer mod. There’s no official way to do this. Both players need to have the mod installed and run compatible versions of the game. Aside from this mod, there’s no cross-OS play at all.

Will RimWorld ever get official multiplayer or crossplay?

Ludeon Studios hasn’t announced any plans for official multiplayer in RimWorld. Based on the game’s current state and public communications from the developers, there’s no confirmed roadmap for co-op or crossplay features. For now, the community mod is your only option.