Sailor Piece Item
How to get Corrupt Crown in Sailor Piece
LegendaryBoss Island
Corrupt Crown is a legendary fighting-style material in Sailor Piece, obtained from Corrupted Knight on Boss Island at a 0.35-0.65% drop rate. Below are all confirmed sources and everything it's used for.
Where to Get Corrupt Crown
There are 3 confirmed sources for Corrupt Crown, ranked below by usefulness. Farm rates below are from community tracking.
| Source | Location | Drop Rate |
|---|---|---|
| Corrupted Knight | Boss Island | 0.35-0.65% |
| Boss / Dungeon drops | — | Guaranteed / n/a |
| Saber Alter Boss | — | 0.35%-0.65% |
What Corrupt Crown is used for
Fighting Style
Saber Alter×1
Ascension
Ascension 10×3
