A complete guide to all boss locations in One Piece World Seeker.
One Piece World Seeker: All Boss Locations
You can fight these as many times as you need. They have a random spawn, if you don’t see them fast travel away, and back to the location, it might take a dozen tries.
Note: Sakazuki doesn’t have a random spawn but can be fought as often as needed in Chapter 16.
Kizaru Location
Kuzan Location
Fujitora Location
Crocodile Location
Smoker Location
Sakazuki Location
For ‘The Navy Fleet’ sidemission in Sakazuki’s Karma:
This has to be done in chapter 15 or 16. Go to this location and talk to the two citizens to start the quest.