> For the complete documentation index, see [llms.txt](https://docs.coherence.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coherence.io/1.0/coherence-sdk-for-unity/simulation-server/room-simulators.md).

# Room Simulators

Simulators per room can be enabled in the dashboard for the project. The Simulator used is matched according to the [Simulator slug](/1.0/coherence-sdk-for-unity/simulation-server/simulator-slugs.md) in the RuntimeSettings scriptable object file. This is set automatically when you upload a Simulator.

![Enable simulator per room](https://352971571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOnNWMLfYsbCzCnIbNrcP%2Fuploads%2FEq4TNkbGEAvkASAyWLqa%2Fimage.png?alt=media)

For each new Room, a Simulator will be created with the command line parameters described in the [Simulators](/1.0/coherence-sdk-for-unity/simulation-server.md#command-line-parameters-in-the-cloud) section. The Simulator is shutdown automatically when the Room is closed.

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