# Small Island: Start Investigation research

> Start investigating the small island. Only a thorough investigation can eliminate threats.

Canonical: https://lostark.wiki/database/stronghold-research/small-island-start-investigation-106212

Start investigating the small island.  
Only a thorough investigation can eliminate threats.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 0d 01:00:00
- **Required Action Energy**: 346
- **Research Cost**: 400 Silver
- **Stronghold XP gained**: 691
- **Research Requirements**: Lab Lv. 2; Stronghold Lv. 5 or above; [Manor Lv. 2](https://lostark.wiki/database/stronghold-research/manor-lv-2-101002); [Small Island: Scout Uninhabited Island](https://lostark.wiki/database/stronghold-research/small-island-scout-uninhabited-island-106211)

## Related

- [Required by research](https://lostark.wiki/database/stronghold-research/small-island-start-investigation-106212#relationships) (1)
- [Research Requirements](https://lostark.wiki/database/stronghold-research/small-island-start-investigation-106212?relation=research_requires#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/small-island-start-investigation-106212?relation=research_materials#relationships) (2)

### Required by research

1–1 of 1

| Name | Details |
| --- | --- |
| [Small Island: Start Pioneering](https://lostark.wiki/database/stronghold-research/small-island-start-pioneering-106213) |  |

## Related

- [Home](https://lostark.wiki/)
- [Stronghold Research](https://lostark.wiki/database/stronghold-research)