# Researcher 3 location (Heart of Sceptrum)

> Researcher 3: NPC in Heart of Sceptrum, Arthetine.

Canonical: https://lostark.wiki/map/heart-of-sceptrum-10491/researcher-3

**NPC**: Heart of Sceptrum, Machine Room Sector

- [Monorail Activator](https://lostark.wiki/map/heart-of-sceptrum-10491/monorail-activator)
- [Researcher 4](https://lostark.wiki/map/heart-of-sceptrum-10491/researcher-4)

## NPCs

[Researcher](https://lostark.wiki/database/npcs/researcher-18377)

## Related

- [Heart of Sceptrum](https://lostark.wiki/map/heart-of-sceptrum-10491)
- [Map](https://lostark.wiki/map)
- [Home](https://lostark.wiki/)