> ## 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.

# Achievements

> Learn about XBOX services Achievements, including the title-managed and event-based models, Achievements Manager, and user achievement systems for GDK titles.

Achievements reward players for reaching goals in your game and can add gamerscore to their XBOX profile. Choose a model before you configure achievements in Partner Center.

> [card] [Title-managed achievements](https://docs.xbox.com/services/xbox-services/player-data/achievements/title-managed/index.md)
>
> Your game calls `XblAchievementsUpdateAchievementAsync` to set progress and unlock achievements. Recommended for new titles.

> [card] [Event-based achievements](https://docs.xbox.com/services/xbox-services/player-data/achievements/event-based/index.md)
>
> Your game writes in-game events, and service-side rules unlock achievements.

> [card] [Achievements manager](https://docs.xbox.com/services/xbox-services/player-data/achievements/achievements-manager/index.md)
>
> Use Achievements Manager to cache a player's achievements locally and update them in real time.

> [card] [Event-based VS. title-managed](https://docs.xbox.com/services/xbox-services/player-data/achievements/live-achievements-eb-vs-tm.md)
>
> This topic describes the differences between event-based and title-managed Achievements.

> [card] [User achievements systems](https://docs.xbox.com/services/xbox-services/player-data/achievements/live-achievements-nav.md)
>
> This section describes the various ways to track and manage user's achievements in a title.

## See also

* [Stats leaderboards](https://docs.xbox.com/services/xbox-services/player-data/stats-leaderboards/index.md)


## Related topics

- [Achievement (JSON)](https://docs.xbox.com/reference/live/rest/json/json-achievementv2.md)
- [Stats and achievements](https://docs.xbox.com/build/steam-porting-guide/features/stats-and-achievements.md)
- [Achievements URIs](https://docs.xbox.com/reference/live/rest/uri/achievements/atoc-reference-achievementsv2.md)
- [achievements_c (contents)](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/achievements_c_members.md)
- [XblAchievementsResultGetAchievements](https://docs.xbox.com/reference/live/xsapi-c/achievements_c/functions/xblachievementsresultgetachievements.md)