> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mpa

> Browse XBOX Multiplayer Activity (MPA) topics for the GDK, including activities, invites, recent players, PlayFab integration, and troubleshooting guidance.

Explore mpa topics for XBOX game development.

> **[Concepts](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/concepts/index.md)**
>
> Documentation for concepts.

> **[How to](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/how-to/index.md)**
>
> Documentation for how to.

> **[Multiplayer activity (mpa)](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/live-mpa-nav.md)**
>
> This section describes Multiplayer Activity (MPA) features and concepts.

> **[Multiplayer activity (mpa) feature](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/live-mpa-overview.md)**
>
> This topic describes how the Multiplayer Activity (MPA) feature simplifies XBOX services integration for player activities (joins),…

## See also

* [Chat](https://docs.xbox.com/services/xbox-services/multiplayer/chat/index.md)
* [Concepts](https://docs.xbox.com/services/xbox-services/multiplayer/concepts/index.md)
* [Invites](https://docs.xbox.com/services/xbox-services/multiplayer/invites/index.md)
* [Matchmaking](https://docs.xbox.com/services/xbox-services/multiplayer/matchmaking/index.md)
* [Mpm](https://docs.xbox.com/services/xbox-services/multiplayer/mpm/index.md)
* [Mpsd](https://docs.xbox.com/services/xbox-services/multiplayer/mpsd/index.md)
* [Overviews](https://docs.xbox.com/services/xbox-services/multiplayer/overviews/index.md)


## Related topics

- [MPA troubleshooting guide](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/concepts/live-mpa-troubleshooting.md)
- [Multiplayer Activity (MPA) (contents)](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/live-mpa-nav.md)
- [Multiplayer Activity (MPA) concepts (contents)](https://docs.xbox.com/services/xbox-services/multiplayer/mpa/concepts/live-mpa-concepts-nav.md)
- [Moving from MPSD to PlayFab Multiplayer and MPA](https://docs.xbox.com/services/xbox-services/multiplayer/mpsd/concepts/live-mpsd-to-mlp.md)
- [Multiplayer FAQ and troubleshooting](https://docs.xbox.com/services/xbox-services/multiplayer/mpsd/concepts/live-multiplayer-2015-faq.md)