How to Unlock Sea 3 in Haze Seas

Defeat Red Emperor Shanks in the Gatekeeper solo fight to access the Land of the Gods.

Update 1 Is Live: Haze Seas launched June 30, 2026 with Sea 3, Okuchi, 3 Sword Style, and 15 launch codes. Dragon Hybrid update follows July 11, 2026. Bookmark our Haze Seas. Legacy Haze Piece guides remain where mechanics still apply. See active codes page and Update 1 patch notes for the latest Sea 3 content.

Sea 3 — the Land of the Gods — unlocked in Update 1 (June 30, 2026). Access requires defeating Red Emperor Shanks in a solo gatekeeper fight triggered by the Gatekeeper NPC.

Step-by-Step Unlock

  1. Finish Sea 2 main quests and reach the Third Sea entrance.
  2. Speak to the Gatekeeper NPC and accept the Shanks challenge.
  3. Watch the cutscene — you enter a solo boss arena.
  4. Defeat Shanks at full health with Buso Haki and your best build.
  5. Sea 3 travel unlocks permanently.

Full boss strategy on our Shanks boss page and Update 1 patch notes.

Frequently Asked Questions

What level do I need for Sea 3?

Complete Sea 2 progression and defeat Shanks — level requirements follow main quest gates.

Is the Shanks fight solo?

Yes. No teammates can join the Shanks arena.

Can I retry Shanks?

Yes. You can attempt the fight again after losing.

What should I do first in Sea 3?

Locate the NPC hub, redeem OKUCHI code for spins, then explore Okuchi and 3 Sword Style routes.

Where is the Gatekeeper NPC?

At the Third Sea entrance after Sea 2 — follow main quest markers.