Uncharted Waters Online
Game First reported release
Game details
- First release year
- 2007
Platforms
Play modes
- co-op mode
- multiplayer video game
Series
- Uncharted Waters
Steam version platforms
- Windows*
- Supported
- Yes*
- macOS*
- Supported
- No*
- Linux*
- Supported
- No*
Store genres
- Adventure*
- Massively Multiplayer*
- RPG*
- Strategy*
- Free To Play*
Game features
- Multi-player*
- MMO*
- PvP*
- Online PvP*
- Co-op*
- Online Co-op*
- In-App Purchases*
Interface languages
- English*
- Full audio
- Yes*
Audio languages
- English*
Community tags · historical
- Free to Play*
- Votes · historical
- 45*
- Massively Multiplayer*
- Votes · historical
- 42*
- RPG*
- Votes · historical
- 40*
- Adventure*
- Votes · historical
- 37*
- Strategy*
- Votes · historical
- 33*
- Pirates*
- Votes · historical
- 17*
- Sailing*
- Votes · historical
- 17*
- Open World*
- Votes · historical
- 15*
- Naval*
- Votes · historical
- 12*
- MMORPG*
- Votes · historical
- 11*
- Anime*
- Votes · historical
- 7*
- Trading*
- Votes · historical
- 5*
System requirements
- Windows · Minimum*
- Operating system
- Windows XP SP2 or above*
- Processor alternatives
- CPU Pentium3-800MHz or above*
- Memory
- 1 GB RAM*
- Graphics alternatives
- 800×600 or above, High Color display*
- Graphics API
- Version 9.0*
- Network
- Broadband Internet connection*
- Storage
- 10 GB available space*
- Windows · Recommended memory · 2026-06-27*
- Memory
- 4 GB*
Compatibility and community reports
- Linux · Community reports · 2026-06-27*
- Community Linux compatibility tier
- Silver*
- Reports
- 10*
- Community confidence
- moderate*
- Steam Deck · 2026-06-27*
- Compatibility category
- Unknown*
Studios & publishers
Developers
- Koei
- KOEI TECMO GAMES CO., LTD.*
Publishers
- Koei
- Papaya Play*
Release history
- 2007-01-07
- Date precision
- Exact date
Store release history
- Steam*
- Release date
- Dec 19, 2018*
System configuration
Detailed specifications
Specifications 1 · 8 fields
- Windows minimum processor requirement
- CPU Pentium3-800MHz or above*
- Windows minimum graphics requirement
- 800×600 or above, High Color display*
- Windows minimum memory requirement
- 1* GB
- Name
- Uncharted Waters Online*
- Release year
- 2,005*
- Windows minimum processor requirement
- Windows · Minimum
- Processor alternatives
- CPU Pentium3-800MHz or above*
- Windows minimum graphics requirement
- Windows · Minimum
- Graphics alternatives
- 800×600 or above, High Color display*
- Windows minimum memory requirement
- Windows · Minimum
- Memory
- 1 GB*
Specifications 2 · 34 fields
- Achievements · historical
- 0*
- Mean playtime over the reported two-week window (historical)
- 0* min
- Mean playtime since March 2009 (historical)
- 91* min
- Features
- Multi-player*
- MMO*
- PvP*
- Online PvP*
- Co-op*
- Online Co-op*
- In-App Purchases*
- Developers
- KOEI TECMO GAMES CO., LTD.*
- DLC count · historical
- 0*
- Estimated ownership range (historical)
- 100000 - 200000*
- Audio languages
- English*
- Store genres
- Adventure*
- Massively Multiplayer*
- RPG*
- Strategy*
- Free To Play*
- Linux support · historical
- No*
- macOS support · historical
- No*
- Median playtime over the reported two-week window (historical)
- 0* min
- Median playtime since March 2009 (historical)
- 145* min
- Name
- Uncharted Waters Online*
- Negative reviews · historical
- 124*
- Peak ccu
- 28*
- Positive reviews · historical
- 277*
- Price (historical; currency unreported)
- 0.0*
- Publishers
- Papaya Play*
- Recommendations
- 0*
- Store release date · historical
- Dec 19, 2018*
- Interface languages
- English*
- Game website · historical
- https://uwo.papayaplay.com/uwo.do?tp=game*
- Windows support · historical
- Yes*
- Features
- Multi-player
- Multi-player*
- MMO
- MMO*
- PvP
- PvP*
- Online PvP
- Online PvP*
- Co-op
- Co-op*
- Online Co-op
- Online Co-op*
- In-App Purchases
- In-App Purchases*
- Developers
- KOEI TECMO GAMES CO., LTD.
- KOEI TECMO GAMES CO., LTD.*
- Audio languages
- English*
- Store genres
- Adventure
- Adventure*
- Massively Multiplayer
- Massively Multiplayer*
- RPG
- RPG*
- Strategy
- Strategy*
- Free To Play
- Free To Play*
- Linux support · historical
- Linux
- Supported
- No*
- macOS support · historical
- macOS
- Supported
- No*
- Publishers
- Papaya Play
- Papaya Play*
- Store release date · historical
- Steam
- Release date
- Dec 19, 2018*
- Interface languages
- English*
- Windows support · historical
- Windows
- Supported
- Yes*
Specifications 3 · 21 fields
- Mean playtime over the reported two-week window (historical)
- 0* min
- Mean playtime since March 2009 (historical)
- 4,955* min
- Ccu
- 28*
- Developer
- KOEI TECMO GAMES CO., LTD.*
- Historical discount
- 0* %
- Store genres
- Adventure*
- Massively Multiplayer*
- RPG*
- Strategy*
- Free To Play*
- Historical US original list price
- 0* US cents
- Languages
- English*
- Median playtime over the reported two-week window (historical)
- 0* min
- Median playtime since March 2009 (historical)
- 9,900* min
- Name
- Uncharted Waters Online*
- Negative reviews · historical
- 124*
- Estimated ownership range (historical)
- 100,000 .. 200,000*
- Positive reviews · historical
- 277*
- Historical US price
- 0* US cents
- Publisher
- Papaya Play*
- Community tags · historical
- Free to Play*
- Massively Multiplayer*
- RPG*
- Adventure*
- Strategy*
- Pirates*
- Sailing*
- Open World*
- Naval*
- MMORPG*
- Anime*
- Trading*
- Store genres
- Adventure
- Adventure*
- Massively Multiplayer
- Massively Multiplayer*
- RPG
- RPG*
- Strategy
- Strategy*
- Free To Play
- Free To Play*
- Languages
- English*
- Community tags · historical
- Free to Play
- Free to Play*
- Massively Multiplayer
- Massively Multiplayer*
- RPG
- RPG*
- Adventure
- Adventure*
- Strategy
- Strategy*
- Pirates
- Pirates*
- Sailing
- Sailing*
- Open World
- Open World*
- Naval
- Naval*
- MMORPG
- MMORPG*
- Anime
- Anime*
- Trading
- Trading*
- Tags votes
- Free to Play
- Votes · historical
- 45*
- Massively Multiplayer
- Votes · historical
- 42*
- RPG
- Votes · historical
- 40*
- Adventure
- Votes · historical
- 37*
- Strategy
- Votes · historical
- 33*
- Pirates
- Votes · historical
- 17*
- Sailing
- Votes · historical
- 17*
- Open World
- Votes · historical
- 15*
- Naval
- Votes · historical
- 12*
- MMORPG
- Votes · historical
- 11*
- Anime
- Votes · historical
- 7*
- Trading
- Votes · historical
- 5*
Specifications 4 · 20 fields
- Features
- Multi-player*
- MMO*
- PvP*
- Online PvP*
- Co-op*
- Online Co-op*
- In-App Purchases*
- Developers
- KOEI TECMO GAMES CO., LTD.*
- Store genres
- Adventure*
- Massively Multiplayer*
- RPG*
- Strategy*
- Free To Play*
- Free to play · historical
- Yes*
- Name
- Uncharted Waters Online*
- Windows requirements
- Minimum: OS *: Windows XP SP2 or above Processor: CPU Pentium3-800MHz or above Memory: 1 GB RAM Graphics: 800×600 or above, High Color display DirectX: Version 9.0 Network: Broadband Internet connection Storage: 10 GB available space *
- Platforms
- windows*
- Publishers
- Papaya Play *
- Coming soon · historical store status
- No*
- Store release date · historical
- Dec 19, 2018*
- Interface languages
- English (full audio)*
- Type
- game*
- Features
- Multi-player
- Multi-player*
- MMO
- MMO*
- PvP
- PvP*
- Online PvP
- Online PvP*
- Co-op
- Co-op*
- Online Co-op
- Online Co-op*
- In-App Purchases
- In-App Purchases*
- Developers
- KOEI TECMO GAMES CO., LTD.
- KOEI TECMO GAMES CO., LTD.*
- Store genres
- Adventure
- Adventure*
- Massively Multiplayer
- Massively Multiplayer*
- RPG
- RPG*
- Strategy
- Strategy*
- Free To Play
- Free To Play*
- Windows requirements
- Windows · Minimum
- Operating system
- Windows XP SP2 or above*
- Processor alternatives
- CPU Pentium3-800MHz or above*
- Memory
- 1 GB RAM*
- Graphics alternatives
- 800×600 or above, High Color display*
- Graphics API
- Version 9.0*
- Network
- Broadband Internet connection*
- Storage
- 10 GB available space*
- Platforms
- Windows
- Supported
- Yes*
- Publishers
- Papaya Play
- Papaya Play*
- Store release date · historical
- Steam
- Release date
- Dec 19, 2018*
- Interface languages
Specifications 5 · 18 fields
- Co-op listed on Steam · 2026-06-27
- Yes*
- Store genres
- Adventure|Massively Multiplayer|RPG*
- Local co-op listed on Steam · 2026-06-27
- No*
- Owners-based popularity rank · 2026-06-27
- 7,511*
- Community Linux rating confidence · 2026-06-27
- moderate*
- Community Linux report count · 2026-06-27
- 10*
- Community Linux compatibility tier · 2026-06-27
- silver*
- PvP listed on Steam · 2026-06-27
- Yes*
- Windows recommended RAM · 2026-06-27
- 4* GB
- Steam release year · historical
- 2,018*
- Title
- Uncharted Waters Online*
- Coming soon · historical Steam listing
- No*
- Co-op listed on Steam · 2026-06-27
- Co-op
- Co-op*
- Steam Deck compatibility · 2026-06-27
- Steam Deck · 2026-06-27
- Compatibility category
- Unknown*
- Store genres
- Adventure
- Adventure*
- Massively Multiplayer
- Massively Multiplayer*
- RPG
- RPG*
- Community Linux compatibility tier · 2026-06-27
- Linux · Community reports · 2026-06-27
- Community Linux compatibility tier
- Silver*
- Reports
- 10*
- Community confidence
- moderate*
- PvP listed on Steam · 2026-06-27
- PvP
- PvP*
- Windows recommended RAM · 2026-06-27
- Windows · Recommended memory · 2026-06-27
- Memory
- 4 GB*
0 selected Compare 0
* Provisional data