Sailor Piece Spec Passive System Guide
The Spec Passive System is a progression feature in Sailor Piece that was added during the Alter Update. It allows players to roll passives that improve the damage or utility of their currently equipped spec or weapon.
This system is unlocked at Judgement Island and is mainly used to increase combat performance, with some passives also helping with AFK farming and drop efficiency.
How the Spec Passive System Works
The Spec Passive System only applies to the weapon or spec currently in your hand. That means your rolled passive affects only the item you are actively using, not your entire loadout.
- Feature added: Alter Update
- Location: Judgement Island
- Applies to: Equipped spec or weapon only
- Passive stacking: Passives do not stack, with the noted exception of Satoru Gojo's Fortune Chosen +1 drop interaction
Spec Passive System Unlock Requirements
To unlock the Spec Passive System in Sailor Piece, you need to meet the following requirements:
- Level 10,000
- 5,000 Gems
How to Get Passive Shards
Once the system is unlocked, Passive Shards can drop from NPCs and some bosses. These shards are used for the passive system after you gain access to it.
All Spec Passive Rarities and Effects
Mythical Passives (0.2%)
- Fortune Chosen: 17.5% to 30% chance for +1 drop, 5% to 10% Luck, 5% to 12.5% Damage
- Executioner: 30% to 45% damage to NPCs below 50% HP, 2% to 4% Crit Chance, 7.5% to 15% Crit Damage
- Rampage: 15% to 30% Damage, 2% to 4% Crit Chance, 5% to 10% Crit Damage, plus a stacking damage effect that increases as you continue hitting targets, with a 1.15x to 1.3x damage cap and 0.002x more damage per hit. The effect resets after 5 seconds without landing a hit.
Legendary Passives (1%)
- Damage V: 25% to 35% Damage
- Crit Chance V: 2.5% to 5% Crit Chance
- Crit Damage V: 8% to 18% Crit Damage
- Luck V: 7.5% to 15% Luck
- Berserker: 20% to 30% Damage, 5% to 15% Crit Damage
- Eclipse: 2% to 3.5% Crit Chance, 10% to 20% Damage, 5% to 10% Luck
Epic Passives (5%)
- Damage IV: 17.5% to 25% Damage
- Crit Chance IV: 1.5% to 2.5% Crit Chance
- Crit Damage IV: 6% to 12% Crit Damage
- Luck IV: 5% to 10% Luck
Rare Passives (15%)
- Damage III: 15% to 20% Damage
- Crit Chance III: 0.75% to 1.5% Crit Chance
- Crit Damage III: 4% to 8% Crit Damage
- Luck III: 3% to 7% Luck
Uncommon Passives (28.75%)
- Damage II: 10% to 15% Damage
- Crit Chance II: 0.5% to 1% Crit Chance
- Crit Damage II: 2% to 5% Crit Damage
- Luck II: 2% to 5% Luck
Common Passives (50.05%)
- Damage I: 5% to 10% Damage
- Crit Chance I: 0.25% to 0.5% Crit Chance
- Crit Damage I: 1% to 3% Crit Damage
- Luck I: 1% to 2.5% Luck
Note: The passive values can roll anywhere within the listed percentage ranges, so you can get different numbers between the minimum and maximum values shown.
Best Spec Passives in Sailor Piece
Based on the provided notes, the strongest passive depends on what you want from the system.
- Best for AFK farming: Fortune Chosen
- Best for raw damage: Berserker or Damage V
- Situational option: Executioner, mainly useful in Boss Rush
The notes specifically state that Executioner is mostly useful in Boss Rush and is otherwise weaker than Berserker or Damage V when comparing overall damage value.
How Fortune Chosen Works with Monarch
Fortune Chosen and Monarch do not stack into multiple extra-drop rolls for separate bonus items. They count together as a single +1 extra drop effect rather than producing two separate bonus drops at once.
However, the Luck% from Fortune Chosen still stacks with the other effects involved. So while the extra-drop part does not stack into multiple bonus item rolls, the luck increase still adds value.
Important Notes About the Passive System
- The passive only applies to the weapon or spec currently equipped in your hand.
- Passives do not stack across multiple weapons.
- You should aim for the highest possible roll within each passive's percentage range.
- Fortune Chosen is best for farming, while Berserker and Damage V are better for pure DPS builds.
Final Thoughts
The Spec Passive System is one of the more important late-game upgrade systems in Sailor Piece because it gives your equipped spec or weapon another layer of power. Whether you are focused on higher damage, better crit stats, or improved farming efficiency, the right passive can noticeably improve your build.
For most players, the best long-term goals are Fortune Chosen for farming setups and Berserker or Damage V for damage builds. Since rolls can land anywhere within each passive's range, min-maxing the percentage values matters just as much as getting the right passive itself.