Uncharted Waters Origin: online co-op

Mar 6, 2023
2+players

RPG · Simulation · Strategy

Commemorating 30 years of the Uncharted Waters series Sail through the vast oceans, massive worlds and contents Open world exploration RPG Uncharted Waters Origin

46%Mixed1,800 Steam reviewsSteam Deck verified

Who can play

Store

Split-screen is not confirmed.
Online on PC. How many can join is not confirmed.
Free to play.

SteamPrice on SteamPlay free

Free to play

How it plays

Is it good

46%

Mixed on Steam

of 1,800 reviewsRead on Steam (opens the store in a new tab)

Steam Deck Verified

Every way to play together

Steam lists online co-op for PC. Free to play. Player counts are not confirmed yet. 46% positive of 1,800 Steam reviews.

- PC
PCStore (how we check facts)
Same screen
Not listed
Same room, own screens
Not listed
Online
2+players, co-op and versus

Play modes here come from the Steam store listing, which does not give player counts. How we check facts

Quick facts

Developer: KOEI TECMO GAMES CO., LTD.
Publisher: LINE Games Corporation
Platforms: PC
Released: Mar 6, 2023 on PC
Languages: Text in 4 languages, voices in 3

In these lists

Answers

Updated October 27, 2026

Does Uncharted Waters Origin have couch co-op?: No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
Do you need two copies of Uncharted Waters Origin?: No. It's free to play.; One of 1,371 co-op games where one copy is enough
What platforms is Uncharted Waters Origin on?: PC.; One of 3,994 co-op games
Does Uncharted Waters Origin work on Steam Deck?: Yes: Steam rates it Verified for Steam Deck.
Is Uncharted Waters Origin free?: Yes, it's free to play.

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