Sailor Piece Artifacts Guide
Artifacts in Sailor Piece are equippable gear pieces that improve your build through main stats, sub stats, rarity tiers, and set bonuses. This guide explains how to unlock the Artifact system, where Artifacts drop, how Artifact Milestones work, how to upgrade pieces with Dust, and which stats can appear on each slot.
How to Unlock Artifacts in Sailor Piece
Before Artifacts can start dropping for your character, you need to unlock the system at Snow Island. Talk to the Artifact NPC there to activate artifact drops.
- Required level: 2,500
- Required money: 500,000 Cash
- Required gems: 500 Gems
Once you unlock the feature, you can also use the nearby Artifact Milestones NPC to track your progression.
Where to Get Artifacts
After unlocking the system, Artifacts can drop from normal NPCs and World Bosses. That means you do not need to farm one specific enemy just to begin collecting them, although higher-volume farming will naturally give you more chances at better rolls.
How Artifact Milestones Work
You level up Artifact Milestones by obtaining Artifacts. Each Artifact you get gives 1 XP toward milestone progression.
Artifact Milestones are important because they improve your chances of getting better rarity drops over time. If you want stronger Artifacts, one of the most important long-term goals is simply farming more drops and pushing your milestone progress.
How to Upgrade Artifacts
You can upgrade an Artifact by using Dust. Dust is obtained by deleting Artifacts you do not want to keep, which makes bad drops useful for progression instead of completely wasted.
Artifacts can be upgraded to level 15, and it takes 287 Dust to fully max one piece. Because of that, it is usually best to save Dust for pieces with strong stat rolls rather than spending it immediately on every drop.
Artifact Sets in Sailor Piece
Artifacts are grouped into sets, and matching pieces grant 2-piece and 4-piece bonuses. Building around set effects is an important part of late-game optimization, especially once you start farming for better rarity and stronger stat combinations.
Artifact Main Stats
Each Artifact slot in Sailor Piece has its own main stat pool, so not every stat can appear on every piece.
- Helmet: Defense or Flat Defense
- Body: Any stat
- Gloves: Damage only
- Boots: Damage, Defense, Flat Defense, or Damage Reduction
Artifact Sub Stats
Artifacts can roll the following sub stats:
- Crit Chance
- Crit Damage
- Damage
- Defense
- Flat Defense
- Damage Reduction
- Lifesteal
- HP Regen
Important Main Stat and Sub Stat Rule
An Artifact cannot roll the same stat twice on the same piece. In practice, that means if a piece already has a stat as its main stat, that same stat cannot appear again as one of its sub stats. For example, Gloves with a Damage main stat cannot also roll Damage as a sub stat.
Sub Stat Ranges
- Crit Chance: 6% - 10.5%
- Crit Damage: 11% - 18%
- Damage: 4% - 9%
- Defense: 8% - 15%
- Flat Defense: 20,000 - 50,000
- Damage Reduction: 2% - 4%
- Lifesteal: 0.5% - 1.5%
- HP Regen: 7.5% - 15%
Final Thoughts
The Artifact system in Sailor Piece is all about long-term farming, milestone progression, and smart Dust usage. Unlock the system on Snow Island as soon as you meet the requirements, keep collecting drops to improve Artifact Milestones, and only invest Dust into pieces that already have strong rolls and useful stat combinations.