Sailor Piece Index: Complete Guide & Gameplay Tips

Sailor Piece Index: Complete Guide & Gameplay Tips

I remember logging into Sea 2, standing at Slayer Island, and realizing I had dozens of items that didn’t count toward anything. You keep grinding bosses and chasing limited drops, and the game barely rewards the patient players—until the index shows up. That moment of “what I’ve been doing matters” is why you should care about the index.

I’ve spent hours cataloging what counts, what doesn’t, and the fastest ways to push your progress. You’ll get a clear path, not a laundry list. Read this like I’m sitting beside you, clicking through your inventory and pointing at the items that actually move the needle.

You open the gate and the NPC is sitting to the left — that small detail changes everything

The Sailor Piece index is a checklist that gives permanent stat boosts and meaningful rewards for steady collection. To view it, reach Sea 2, teleport to Slayer Island, and speak with the NPC to the left of the entrance. Equip or keep items in your inventory for them to register — old acquisitions that sit in storage may not count until you carry them again.

Index NPC in Sailor Piece

The index tracks anything that alters your power profile: Melees, Swords, Clans, Races, Auras, Traits, Runes, Cosmetics, Relics, Bloodlines, and Titles. Below are the entries you can collect; use this as your checklist when planning sessions, rerolls, or event grinds.

Melees

Close-range styles drop from bosses and key encounters. Getting more melee entries increases index progress and milestone speed.

Combat Cosmic Being
Curse King King of Heroes
Moon Slayer Spirit Warrior
Strongest In History Strongest Shinobi
The World Blessed Maiden
Corrupted Excalibur Cursed Vessel
Demon King Limitless Sorcerer
Love Maiden (Limited) Qin Shi
Strongest Of Today Vampire King

Swords

Swords form core damage for many builds; they appear from boss drops, raids, quests, and events.

Abyssal Empress Dark Blade
Dragon Goddess Excalibur
Great Mage (Limited) Gryphon
Ice Queen Katana
Sin of Pride Soul Reaper
Anti Magic Atomic
Dragon Slayer (Limited) Dual Wielder
Manipulator Shadow
Shadow Monarch Slime
Solo Hunter Sun God
True Manipulator Yamato

Clans

Clans provide passive boosts. Most come from reroll systems; rarity varies wildly.

Devil Eminence
Espada Frostbane
Upper Alter
Monarch Mugetsu
Pride Raikage
Sasaki Senzu
Voldigoat Yamato
Zoldyck

Races

Races shift base stats and some evolve via questlines into secret variants.

Angel Demon
Fishman Galevorn
Hollow Human
Kitsune Leviathan
Limitless Luckborn
Mink Oni
Orc Player
Servant Shadowborn
Shinigami Skypea
Slime Sunborn
Swordblessed Vampire
Vessel Warlord
Wraith Archangel
Reaper

Auras

Auras are both visual and stat-boosting. Many drop from Aura Crates; others are raid or event rewards.

Alter Aura Commander Aura
Corrupted Aura Crimson Aura
Fallen Aura Gambler Aura
Glacier Aura Psycho Aura
Rose Aura Singer Aura
Ultra Instinct Aura Angel Aura
Celestial Aura Corrupted Angel Aura
Crescent Aura Demonic Aura
Destroyer Aura Glitched Aura
Hellfire Aura Monster Aura
Petal Aura (Limited) Purple Flare Aura
Sacred Bloom Aura (Limited) Saiyan Aura
Tempest Aura Valentine Aura (Limited)
Winged Aura

Traits

Traits grant passive bonuses—rolls matter. Use free resources and community codes to speed up trait rerolls.

Emperor Infinity
Malevolent Singularity
Agile Ascended
Balanced Breaker
Cataclysm Celestial
Dominator Driven
Genesis Godspeed
Overdrive Overlord
Predator Sharpened
Sovereign Steady
Strong Tough
Transcendent Unstoppable
Vicious

Cosmetics

Cosmetics change how you look and often come from Cosmetic Crates, bosses, or events.

Avenger Belt Commander Cape
Corrupted Wings Crimson Helmet
Royal Cape Scarlet Reaper
Slime Mask Thunder Cape
Dark Eyepatch Heavenly Halo

Relics

Relics are crafted from Relic Parts or dropped by Crystal Defense; they tweak core stats.

Damage Relic Crit Chance Relic
Crit Damage Relic Crystal Damage Relic
Crystal Luck Relic Luck Relic

Bloodlines

Bloodlines are powerful passive kits obtained via Bloodline Stone rerolls; they can change your playstyle.

Astral Commoner
Empyrean Hunter
Nightfall Primordial
Stormborn Vizard
Dawnbringer Demonblood
Demonic Doombringer

Titles

Titles are collectible name tags from bosses, events, raids, and milestones; a few are limited-time badges.

Ancient Mage (Limited) Apprentice
Astral Empress Battlefield Warlord
Blade Master Blade Sovereign
Blessed One Blessed Sovereign
Celestial Favor Champion
Collector Corrupt Tyrant
Cosmic Being Cupid’s Chosen (Limited)
Curse King Demon Dweller
Demon King Demon Lord
Destiny Marked Disgraced One
Dragon Queen Dragon Slayer (Limited)
Dual Swordsman Egg Seeker (Limited)
Eminence in Shadow Eminence Incarnate
Fortune Seeker Frost Empress
Golden King Golden Tyrant
Hoarder Honored One
King King of Beginning
King of Shadows Living Weapon
Lucky Novice Lucky Star
Manipulator Novice
Santa’s Helper (Limited) Shadow Monarch
Six Eyed Demon Soul Reaper
Star Maiden (Limited) Strongest Sorcerer
Sun Dancer The Chosen One
The One Time Tyrant
Transcendent Being Treasure Hunter
Vampire King Void Empress
Warrior World Protector

Runes

Runes are quick-swaps for damage or luck and come from rune dungeons or the Infinite Tower.

Blood Rune Destruction Rune
Fortune Rune Frost Rune
Guardian Rune Havoc Rune
Inferno Rune Primordial Rune
Radiant Rune Suppression Rune
Wrath Rune

You notice your index counter creeping up after small wins — that pattern is your fastest lever

I’m going to point out the small, repeatable moves that maximize progress without wasting hours. Treat your sessions like checklist runs: planned, focused, and repeatable.

  • Items only register when equipped or present in your inventory, so carry older races, clans, or items acquired before the update to make them count.
  • Event auras, titles, and limited specs do count toward progress; you don’t need every single limited item to finish milestone goals.
  • Leaderboard guild titles and some seasonal leaderboard rewards currently do not register, so don’t grind for them if index progress is your objective.
  • You only need 200 entries out of ~229 total to reach the final milestones, which means selective collecting beats hoarding.
  • Use community hubs like the Sailor Piece Discord, Roblox groups, and YouTube creators for raid schedules, boss spawn tips, and reroll strategies.
  • If you reroll for clans, bloodlines, or traits, batch your attempts and track your rates in a spreadsheet or Trello board so you don’t waste in-game currency on noise.

How do I check the index in Sailor Piece?

Teleport to Slayer Island in Sea 2 and speak with the NPC just left of the entrance. The index window shows categories and which entries you own—remember to carry items for registration.

Do limited items count toward the Sailor Piece Index?

Yes. Limited event specs, titles, and auras add to your total progress, though they are not necessary to reach every milestone.

What are the maximum permanent buffs from the Sailor Piece Index?

At 200 index completion you gain permanent stat boosts: up to +22.5% Damage, +25% Luck, +22.5% Crit Damage, +3.5% Crit Chance, and +15% HP. Think of those as long-term multipliers that shift how fast you clear content.

You glance at the milestone table and the numbers suddenly feel like rewards you can plan for

Milestones deliver permanent upgrades. Below is the full progression so you can prioritize what to chase next.

Total Index Upgrade Total Buff After Upgrade
5 +5% Damage Damage +5%
10 +5% Luck Luck +5%
20 +5% Crit Damage Crit Damage +5%
30 +1% Crit Chance Crit Chance +1%
40 +5% HP HP +5%
50 +7.5% Damage Damage +12.5%
65 +10% Luck Luck +15%
80 +7.5% Crit Damage Crit Damage +12.5%
100 +1% Crit Chance Crit Chance +2%
120 +10% HP HP +15%
140 +10% Damage Damage +22.5% (MAX)
160 +10% Luck Luck +25% (MAX)
180 +10% Crit Damage Crit Damage +22.5% (MAX)
200 +1.5% Crit Chance Crit Chance +3.5% (MAX)

Think of the index like a garden: each collectible is a seed that slowly compounds into a bigger harvest. Treat milestones as beacons that steer your grind toward real power instead of cosmetic clutter. The strategy is simple: plan sessions, chase the items that bring you closer to the next milestone, and use community tools — Roblox groups, Discord raid timers, and YouTube tutorial clips — to cut wasted time.

Are you going to chase every shiny drop, or will you focus on the 29 items you can skip to reach 200 faster?