The simplest way to build and host multiplayer games
Next-gen multiplayer
with coherence.
coherence provides the most flexible options for building your multiplayer. Use our tools and hosting to build your own multiplayer, or have our expert team build your multiplayer for you.

Multiplayer tools for Unity, built to scale from solo devs to AAA teams. Lightning-fast, flexible, and now easier than ever to integrate and customize your game, even for devs without networking experience.

Run your game your way: our cloud, peer-to-peer, self-managed, or a hybrid solution. coherence supports any architecture and any billing model so you stay in control of your project and your budget.

The coherence team is here to help convert your single-player game to online multiplayer or create a new multiplayer game from the ground up. We offer hands-on co-development, multiplayer architecture planning, and premium support from the team behind our tech.

What's new?
Check out the latest news, releases, and tutorials from coherence.
We’re adding online co-op to Vampire Survivors. If we can sync their endgame content, we can sync anything.
Learn how Bossa is building huge, open multiplayer worlds with help from coherence.
For teams of any size

The quickest, most fun way to make multiplayer games with Unity for teams of any size. No networking experience required.

Expand your team’s capabilities by empowering them with multiplayer development tools that provide AAA performance at a fraction of the cost.

Reliable and secure multiplayer development tools, plus an expert team that can provide premium support or co-development services.
– Henrique Olifiers, Co-Founder & Gamer-in-Chief - Bossa Games
Indie studio SKYGOBLIN converts their local co-op shooter to fully online multiplayer in just a few weeks, using coherence.
A horror-based online PvP experience that uses coherence Cloud Hosting and our Peer To Peer hosting options.
Step-by-step guide to setting up the basic coherence workflow in your project.
Explore what's possible with coherence in one of our Sample Projects.
Get help from the coherence team and our community.
Check out the full coherence documentation.
Download the coherence SDK and Sign Up for an account to access our dashboard and link your projects.
We offer single-player to multiplayer game conversions, multiplayer co-development, premium support, and other custom solutions based on your needs.