Build the Perfect Pirate King
Build the Pirate King is a free One Piece attribute game and a companion to the Grand Line Crew builder. Instead of drafting a crew, you spin for legendary characters and assign each one to a single attribute, assembling the strongest possible fighter across ten stats. Every spin is weighted by rarity — from Common up to ultra-rare Mythical — and every pick is permanent, so each choice carries real weight. Fill all ten attributes to reveal your Pirate King Score out of 1000.
The Ten Attributes
Your score is the sum of ten attribute values, each taken from the legend you assign to it:
- Strength, Speed, Durability — the raw physical trio.
- Haki & Devil Fruit — the powers that separate the New World's monsters from everyone else. Only Devil Fruit users score high on the Devil Fruit stat, so choose that slot carefully.
- Swordsmanship & Battle IQ — technical combat skill and tactical genius.
- Intelligence, Leadership & Crew/Allies — the traits that make a captain, not just a fighter.
Because each legend is used only once and picks are locked, the challenge is deciding where each character is most valuable. A guide to how rarity and these stats interact lives in our bounties, tiers & rarity article.
Why a Perfect 1000 Is Nearly Impossible
A flawless 1000 means a perfect 100 in every single attribute — and each attribute's only 100 belongs to a different top-rarity legend. Reaching it would mean landing ten specific Mythical and Legendary characters in one run and slotting each into exactly the right attribute. That's why the Pirate King tier is the rarest result in the game; most strong runs land in the Supernova-to-Yonko range, and cracking Emperor is a genuine achievement.
Frequently Asked Questions
How do I get a high Pirate King Score?
Place every legend where their highest stat lines up with an open attribute, and never "waste" a strong, specialized character on a slot they're weak in. Hold your single Skip for a genuinely useless spin.
What do the rarities mean?
Rarity controls how often a character appears — Common is frequent, Mythical is extremely rare — and the best attribute values live on the highest rarities. Landing a Mythical is a real event, so use it well.
Can I change a pick I already made?
No — every assignment is locked in, which is what makes the choices matter. If you don't want the legend you spun, use your one Skip to re-roll before assigning.
Is it free, and does it work on mobile?
Yes to both. It's completely free with no account, and it's built mobile-first so it plays smoothly on a phone.
Is this official?
No — it's an unofficial fan tribute, not affiliated with Eiichiro Oda, Shueisha, or Toei Animation. One Piece and its characters belong to their respective owners.