# Tier 3 Honing Success Rate +3 research

> Tier 3 Honing Success Rate +3: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/tier-3-honing-success-rate-3-301012?relation=research_materials

"True artisans don't blame their tools."  
Enlightenment leads to superb hammering.

## Facts

- **Category**: Roster Growth Boost
- **Time Taken**: 0d 05:00:00
- **Required Action Energy**: 1,300
- **Research Cost**: 900 Gold
- **Stronghold XP gained**: 1,000
- **Research Requirements**: Lab Lv. 2; Achieved Item Lv. 1,490 or above; [Tier 3 Honing Success Rate +2](https://lostark.wiki/database/stronghold-research/tier-3-honing-success-rate-2-301011)

## Related

- [Research Requirements](https://lostark.wiki/database/stronghold-research/tier-3-honing-success-rate-3-301012#relationships) (1)
- [Required Materials](https://lostark.wiki/database/stronghold-research/tier-3-honing-success-rate-3-301012?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 27 | Quantity 27 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 27 | Quantity 27 |

## Related

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