Uncharted Waters Online: Chart Your Own Course on the High Seas

7/31/2026, 4:23:13 AM

Release date: 12/19/2018

Tags: #free-to-play #massively-multiplayer #rpg #adventure #strategy #pirates #sailing #open-world

User Reviews

Score: 69%Mixed
Review Count: 430 reviews
Fetched At: 7/31/2026, 4:23:14 AM

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 7/31/2026, 4:23:12 AM

Key highlight

Embark on a free-to-play global adventure in Uncharted Waters Online, an MMORPG where you can explore, trade, or become a pirate. Chart your own course across vast oceans and discover lost civilizations.

Who this is for

If you're seeking a highly freeform MMORPG set on the open seas, Uncharted Waters Online is an excellent choice. Enjoy trading, adventuring, and combat all at your own pace.

🖥️ Hardware Guide for Comfortable Play

Based on the game's recommended specs, showing a comfortable performance target and example parts (PassMark reference)

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CPU

Game's recommended spec

Intel Dual Core / Intel i3 / AMD Phenom

No PassMark data — please check the manufacturer's site

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GPU

Game's recommended spec

Nvidia GTX560 / AMD HD7770

Comfortable play target

3,510 pts(~130% above spec of 2,700 pts)

Parts near this range

GeForce GTX 960A3,464 pts GeForce GTX 870M3,557 pts GeForce GTX 680M KY_Bullet Edition3,568 pts

* Scores are reference values. Actual performance varies by in-game settings, resolution, and system environment.

Build a PC to match this performance → BTO Guide

Details

Overview

Uncharted Waters Online invites players to embark on an epic global adventure set during the Age of Discovery. This free-to-play MMORPG allows you to forge your own destiny across vast oceans, exploring uncharted territories, uncovering ancient artifacts, building a prosperous trading empire, or embracing a life of piracy. The choice of how you navigate this expansive world is entirely yours.

Highlights

A World of Possibilities: Choose your path as an Adventurer, Soldier, or Merchant and conquer the seas in your preferred style.
Global Exploration: Voyage across the globe, discover lost civilizations, and fill in the empty corners of the map.
Dynamic Gameplay: Command a trading fleet, engage in thrilling naval battles, or become a notorious pirate terrorizing the seas.

Who It's For

This game is perfect for players who enjoy open-world exploration, strategic decision-making, and role-playing in a historical setting. If you've ever dreamed of commanding your own ship, discovering new lands, or engaging in high-seas adventure, Uncharted Waters Online offers a rich and engaging experience.

Game Info

Developed by KOEI TECMO GAMES CO., LTD. and published by Papaya Play, Uncharted Waters Online is a free-to-play Massively Multiplayer Online RPG with strong adventure and strategy elements. It was released on December 19, 2018, and features extensive online multiplayer and PvP capabilities. Players can experience the game in English, with full audio support.