> For the complete documentation index, see [llms.txt](https://docs.aionoverdose.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aionoverdose.com/aion-overdose/patch-notes/2026/april-27-patch.md).

# April 27 - Patch

* Inggison and Gelkmaros siege are now available, check here for details: [Fortress Siege](/events/inactive-events/fortress-siege.md)
* **Commander** and **Governor** ranks can now use the Guardian General transformation, but only in Inggison and Gelkmaros. The transformation will be automatically **removed** when leaving these maps. **Seed of Transformation** can be purchased from the Gold Sand Traders.
* Updated schedule of activities, check here: [Event Calendar](/events/inactive-events/event-calendar.md)
* Added new outfit skins in Royal shop

<figure><img src="https://3358587568-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqZzdVfQUCpLcDWwCoRgr%2Fuploads%2F1aedf8bvkd8ibKdkhi2C%2FAriel%20Outfit.png?alt=media&amp;token=e566ff19-7e0c-4051-a504-e3eb7d80bdaf" alt=""><figcaption></figcaption></figure>