Sailor Piece clans boost your character’s damage, health, Luck and sometimes your chances of extra item drops. Kuchiki suits swords, Senzu is strong for melee and Devil helps with rare-drop farming. Newer clans include Zenin, which ignores some enemy defence, and Mugiwara, which you need for Joy Boy’s questline.
You don’t need to enter Sea 2 to start using a clan. Roll one using a Clan Reroll item, then check the passive bonuses it gives your build. Here’s the roster, how to store a good clan, where rerolls come from and which results suit your build.
Sailor Piece clans tier list: All documented clans
Our Sailor Piece clans ranking compares their value for particular builds. The tier placements are recommendations, not in-game rarity. Zenin and Mugiwara have newer mechanics and are left unranked. DR stands for Damage Reduction.
| Clan | Tier | Best for | Reported bonuses |
|---|---|---|---|
| Kuchiki | Z | Sword | +45% Damage, +52% HP, +17% Sword, +15% Luck; sixth ability 1.6x |
| Senzu | Z | Melee | +45% Damage, +55% HP, +15% Melee, +12% Luck; sixth skill 1.65x |
| Devil | Z | Farming | +42% Damage, +60% HP, +12% Sword, +15% Luck; 30% extra-drop chance |
| King | S+ | Melee | +45% Damage, +45% HP, +15% Melee, +12% Luck; stacking damage |
| Amaru | S+ | Lightning | +45% Damage, +40% HP, +25% Power, +12% Luck; Lightning stacks |
| Frostbane | S+ | Sword | +40% Damage, +47% HP, +10% Sword, +12% Luck |
| Upper | S+ | Melee | +40% Damage, +50% HP, +12% Melee, +12% Luck; 20% skill proc |
| Eminence | S+ | Farming | +35% Damage, +55% HP, +12% Sword, +12% Luck; 25% extra drop |
| Pride | S | Sword | +30% Damage, +45% HP, +10% Sword, +10% Luck; heat stacks |
| Alter | S | Melee | +35% Damage, +50% HP, +10% Melee, +12% Luck; sixth-attack burst |
| Monarch | S | Farming | +27% Damage, +40% HP, +7% Sword, +10% Luck; 20% extra drop |
| Voldigoat | A | Survival | +25% Damage, +35% HP, +7% Melee, 10% DR; execute bonus |
| Espada | A | Sword | +32% Damage, +50% HP, +10% Sword, +10% Luck; tenth-skill bonus |
| Mugetsu | B | Epic | +20% Damage, +25% HP, 5% DR, 2% Lifesteal |
| Yamato | B | Epic | +17% Damage, +27% HP, +5% Melee, +20% Gems gain |
| Zoldyck | C | Rare | +15% Damage, +20% HP, +20% Sprint, +15% Gems gain |
| Raikage | D | Uncommon | +10% Damage, +15% HP, +10% Jump, +10% Cash and Gems |
| Sasaki | E | Common | +7% Damage, +10% HP, +10% EXP |
| Zenin | Unranked | New Legendary | +46% Damage, +50% HP, +13% Sword; ignores 5% enemy DR |
| Mugiwara | Unranked (Mythical) | Joy Boy | +48% Damage, +30% Defence, +10% Luck; crew effect unverified |
Among Sailor Piece clans, high-rarity picks aren’t automatically interchangeable. Devil is excellent for farming but doesn’t give the same melee burst passive as Senzu. Likewise, a sword build may benefit more from Kuchiki than from the higher general Damage number on a newer hybrid clan.
Sailor Piece clans: How to get Clan Rerolls
Clan Rerolls come from a range of activities, including boss fights, dungeon rewards, chests and Infinite Tower. Some codes award rerolls, too. Check our current Sailor Piece codes for any live rewards and level restrictions.
Regular enemy drops are another way to collect Clan Rerolls. The Sailor Island Merchant sometimes stocks them, but availability and prices rotate. At higher levels, check the Punch Island Defense Merchant and other reward shops.
Sailor Piece clans: How to reroll your clan
Open your inventory’s Items tab and use a Clan Reroll. The new clan replaces the active one. Check your stats after the roll instead of repeatedly using items without looking; a useful Legendary can be lost if you immediately roll again.
Before replacing a good clan, check the Storage Keeper on Sailor Island for clan storage options. That way you can preserve a valuable roll. In trading, players use CCR to mean Clan Rerolls; Bloodline Stones are different items for Sea 2 bloodlines.
Sailor Piece clans: Best for sword builds and mastery
Kuchiki gives +45% general Damage, +17% Sword Damage and +52% HP. Every sixth ability also receives a 1.6x burst, which rewards a steady skill rotation. Kuchiki is required for Frost Empress F-move mastery, so it’s also worth keeping if that upgrade is on your list.
Frostbane is a sound fallback, while Zenin offers +46% Damage and a small enemy DR bypass. Since Zenin is relatively new, I’d compare it against your existing sword setup rather than spending all your rerolls chasing a speculative tier ranking.
Sailor Piece clans: Best for melee builds
Senzu combines +45% Damage, +15% Melee, +55% HP and a powerful sixth-skill burst. It’s the clearest choice for a dedicated melee fighting style. King is excellent in sustained fights where its damage-tick bonus can stack, while Upper offers a chance of a temporary skill-damage boost.
If you already have King or Upper, they’re strong enough to keep while saving Clan Rerolls. Alter is another melee alternative, though its attack-cycle passive is less compelling than Senzu’s current package.
Sailor Piece clans: Best for farming drops
Devil has a 30% chance of one additional drop and +15% Luck, along with +42% Damage and +60% HP. That makes it a strong clan for long material grinds. Eminence provides a 25% extra-drop chance, while Monarch offers 20%.
If you’re grinding the Black Reaper fighting style, a farming clan can help with its repeated enemy and boss kills. The best roll still depends on whether extra drops or quicker kills make a bigger difference for your current weapon.
Sailor Piece clans: Amaru and other mastery requirements
Some clans aren’t just about stats. Amaru is required for Lightning V2 F-move mastery and adds a Lightning-specific damage stack. Kuchiki is tied to Frost Empress mastery. Check the trainer’s requirements before rerolling a clan that you need for a quest.
The newer Zenin clan provides +46% Damage, +50% Health, +13% Sword Damage and ignores 5% enemy DR. That’s a strong stat line, but until its roll odds and longer-term performance are settled, there isn’t a sound reason to promise it will always beat Kuchiki.
Mugiwara clan: Joy Boy quest requirement
Mugiwara is a Mythical clan with reported bonuses of +48% Damage, +30% Defence and +10% Luck. Its crew-related passive isn’t described consistently enough to give a precise ally count, distance or multiplier.
Joy Boy’s ninth quest stage requires you to obtain and equip Mugiwara. If you’re going for Model Nika, keep or store the clan instead of rerolling it. The individual roll odds and specific pity for Mugiwara aren’t reliably confirmed.
Sailor Piece clans: Should you keep or reroll?
Among Sailor Piece clans, Kuchiki is worth keeping for swords, Senzu for melee and Devil for farming. Keep Amaru if you’re working on Lightning V2, and Mugiwara if you need Joy Boy. King, Upper, Zenin, Frostbane and Eminence are useful alternatives; Sasaki’s EXP boost can still help while levelling.
If you need more levels, follow our Sea 1 levelling guide or Sea 2 levelling route. Our Sailor Piece bosses guide covers materials, and the Sea 2 unlock walkthrough explains the transition into bloodlines.
Clan data: Sailor Piece Wiki clans reference. Official game: Sailor Piece on Roblox.
