Ultimate Pirate Piece
Game Information
Developer
MastaVersion
v2.4.0
Engine
RPGM
Release Date
Nov 14, 2025
Last Update
Aug 30, 2026
Censorship
Uncensored
Overview
Ultimate Pirate Piece is a 3D adult adventure for players who want a parody harem romp set in a well-known pirate world. The tone stays light and self-aware throughout.
Story
Pulled from your own world by an unnamed force, you wake up dropped into the world of One Piece with no way back. Free to roam its islands and seas, you set out to make a name for yourself among pirates and marines alike, building a reputation as fearsome as any name from the source material.
Gameplay
Play unfolds as an open sandbox layered with turn-based combat: explore islands, fight pirates and marines, and grow stronger through Haki abilities and superpowers as you progress. Alongside combat and exploration, you can subdue and enslave women you encounter, gradually building a harem while collecting swords and other pirate trappings along the way.
Features
- Turn-based battles against pirate and marine enemies across multiple islands
- Conqueror's Haki progression that lets the player evolve their abilities over time
- Animated 3DCG scenes with a parody, comedic slant on the One Piece setting
- Slave and hypnosis mechanics tied to the corruption and domination themes
Installation
1. Extract and run.
Changelog
v2.4.0
Long Ring Long Land added:
- 3 minigames
Porche added:
- 5 scenes for Porche
- Added 1 hypnosis scenes
Changes:
Fixed some text:
Fixed Conis recollection:
Fixed Raki recollection:
Fixed Wyper not appearing:
Fixed Gallery bug:
Fixed Dialogue repeating in tutorial:
Patreon:
- 4 new extra scenes
v2.3.1
- Continuation of Celestial Dargon Slave Quest
- Nina added (Name can be changed)
Added a Poneglyph in Skypiea:
Changes:
Fixed some text:
Fixed Nojiko sprites:
- Fixed "King of the world" book
Fixed code in skypiea:
Added MacOS version:
Patreon:
- 2 new extra scenes
