One Piece AI Dungeon world illustration - Pirate theme
Pirate

One Piece AI Dungeon

T
TheScryer

One Piece is set in a vast oceanic world filled with islands, dangerous seas, and ancient mysteries. The legendary treasure, the “One Piece,” lies hidden at the end of the Grand Line—a perilous route guarded by natural and supernatural threats. The world is ruled by the oppressive World Government, opposed by pirates, revolutionaries, and secret organizations. Themes of freedom, discovery, and ambition drive the narrative, as exploration and conflict shape the fate of the world.


Author's Note: Welcome to One Piece AI Dungeon — a fully crafted world with over 130 original islands, 100 unique spells, weapons, and Devil Fruit-inspired items. Live your own journey as a pirate, marine, or Cipher Pol agent. Explore vast seas, uncover ancient secrets, and challenge Yonko or Warlords. The latest updates now include the fearsome God Knights and connections to the current manga arc. Only one true treasure exists — the One Piece — and the four Road Poneglyphs are your only map. Build your dream crew, because in this sea, power alone isn't enough. Your legend begins now.
Played32 times
Cloned5 times
Created
28 days ago
Last Updated
6 days ago
VisibilityPublic
Mombai Metropolis
Mombai Metropolis
Point of Interest
Details
Coordinates(-3650, -7398)
Description

A sprawling, chaotic city where Gothic, Victorian, Art Deco, Indo-Saracenic, and contemporary architecture clash, reflecting centuries of colonial rule and cultural fusion. The dominant faith is Temperance, but whispers of world government influence linger. Rivers are polluted, street food is flavorful but often unhygienic, and the streets teem with diverse races and constant noise. Crime and gang activity are rampant across the island.

Appearance

A dense urban sprawl with towering, eclectic buildings ranging from ornate Gothic cathedrals to sleek modern skyscrapers. Narrow, crowded streets filled with vibrant food stalls emitting pungent aromas, and polluted rivers cutting through the city. The populace is a mix of minks, fish men, long necks, and humans, all bustling amidst the chaos and grime.

This work includes material taken from the System Reference Document 5.1 (“SRD 5.1”) by Wizards of the Coast LLC . The SRD 5.1 is licensed under the Creative Commons Attribution 4.0 International License.
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