SpatialOS for Unity

Networking, hosting and gameplay solutions for multiplayer games

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Key features

Unlock real-time multiplayer

FPS starter project, SpatialOS GDK for Unity

FPS Starter Project

Our GDK for Unity comes with a full multiplayer FPS that you can run with 200 players for free but which can scale as big or as small as you need.

Feature modules with SpatialOS GDK for Unity

Feature modules

Employ off-the-shelf solutions to the hardest multiplayer problems like character movement, transform synchronisation and shooting - all fully open source.

Networking with SpatialOS GDK for Unity


SpatialOS handles all the networking and state serialisation for your game so that you can focus on gameplay, not netcode.

Hosting with SpatialOS GDK for Unity

Global hosting

SpatialOS provides scalable dedicated hosting in every major gaming region so you can provide low-latency gameplay to players all over the world.

Easy playtesting tools with SpatialOS GDK for Unity

Easy playtesting

Deploy and playtest your game from the start of your project, and distribute it to your studio and players with just a link.

Combine multiple servers with SpatialOS GDK for Unity


SpatialOS combines multiple dedicated servers across one seamless game world, allowing for more game objects, more players and more gameplay systems.

Get a head start

Starter Projects

We’re developing free packages that make it easy to create common genres and gameplay modes. You can already get source access to our FPS Starter Project, which is loaded with everything you need to go online and start playtesting within a couple of hours.

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FPS Starter Project with SpatialOS GDK for Unity

What will you build?

SpatialOS enables any kind of online experience from large, persistent worlds to small, match-based experiences. Here’s what our partners are building.

Sign up for the SpatialOS GDK for Unity

You can download the SpatialOS GDK for Unity and begin prototyping today, for free.
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Use cases

Use cases

Create anything from frenetic shooters to rich, complex RPGs and strategy games.



Build any game, with any engine on any platform. Ship it faster and innovate more easily.