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

# Concepts

> Reference and concepts for multiplayer invites in the XBOX Game Development Kit (XBOX Services). Includes concepts and API guidance.

Explore concepts topics for XBOX game development.

<CardGroup cols={2}>
  <Card title="Invites concepts" icon="users-line" href="/services/xbox-services/multiplayer/invites/concepts/live-invites-concepts-nav">
    This section provides conceptional information about multiplayer invites.
  </Card>

  <Card title="Flows for multiplayer game invites" icon="lightbulb" href="/services/xbox-services/multiplayer/invites/concepts/live-multiplayer-invite-flows">
    This topic breaks down the flow for multiplayer game invites from one user to another on XBOX.
  </Card>

  <Card title="Invites across XBOX one software" icon="clock-rotate-left" href="/services/xbox-services/multiplayer/invites/concepts/live-multiplayer-xdkinvites">
    The Multiplayer system supports multiplayer sessions, SmartMatch matchmaking, invites, and activity (join-in-progress) across XBOX One…
  </Card>
</CardGroup>

## See also

* [How to](/services/xbox-services/multiplayer/invites/how-to/index)


## Related topics

- [Concepts](/services/xbox-services/multiplayer/concepts/index.md)
- [Matchmaking concepts](/services/xbox-services/multiplayer/matchmaking/concepts/live-matchmaking-concepts-nav.md)
- [Multiplayer concepts](/services/xbox-services/multiplayer/concepts/live-multiplayer-concepts-nav.md)
- [Reputation concepts](/services/xbox-services/community/reputation/concepts/live-reputation-concepts-nav.md)
- [Invites concepts](/services/xbox-services/multiplayer/invites/concepts/live-invites-concepts-nav.md)