> ## 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.

# XR057 Unlocking Achievements

> FMA severity scenarios for unlocking achievements defined by the base title, where users must not need to purchase additional in-title content or DLC.

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## FMA scenario severities

*View [XBOX Requirements](https://docs.xbox.com/publishing/certification/xr/xr-057.md)*

**Test cases**

**057-01 No additional purchase requirements for base achievements**

| Scenario | Severity | Platform |
| - | - | - |
| The title shares a titleID across generations (for example, Gen8 and Gen9), and requires the user to purchase DLC to acquire base achievements for the later generation. | Not Relevant (-4) | XBOX One, XBOX Series, Windows |
| No current scenario. | Very Minor (1) | |
| No current scenario. | Minor (2) | |
| No current scenario. | Moderate (6) | |
| No current scenario. | Critical (12) | |
| The user is required to purchase additional in-title content to unlock an achievement defined by the base title. | Catastrophic (22) | XBOX One, XBOX Series, Windows |

*Notes*

* No current FMA Notes to consider.


## Related topics

- [XR-057 Unlocking Achievements](https://docs.xbox.com/publishing/certification/xr/xr-057.md)
- [Event-based vs. title-managed Achievements](https://docs.xbox.com/services/xbox-services/player-data/achievements/live-achievements-eb-vs-tm.md)
- [Configuring title-managed Achievements in Partner Center](https://docs.xbox.com/services/xbox-services/player-data/achievements/title-managed/config/live-achievements-tm-config.md)
- [Certification Tested XBOX Requirements for XBOX Games](https://docs.xbox.com/publishing/certification/console-cert-tested-requirements.md)
- [XBOX Requirements for XBOX Games](https://docs.xbox.com/publishing/certification/xbox-requirements.md)