How many people are playing Sunless Sea right now?

Sunless Sea has 82 players on Steam right now, with a 24-hour peak of 102 and an all-time peak of 4,030 on Jan 2016.

What is the all-time peak player count of Sunless Sea?

4,030 concurrent players on Jan 2016.

Sunless Sea was released on Steam on 6 Feb 2015.

Sunless Sea Depots · SteamPeaks

GameApp ID 304,650by Failbetter GamesReleased 6 Feb 2015

App ID304,650

Release date6 Feb 2015

Engine—

Install size4.93 GB

TypeGame

Last update27 Aug 2026

Steam DeckPlayable

DLC1

Changenumber38,375,604

Price$18.99

Packages0

SystemsWindows · macOS · Linux

Followers—

Depots7

Sunless Sea

Steam user reviews

Very Positive

83.1%· 9.6K reviews

Recent Very Positive · 84%

SteamPeaks Rating

83.1 Positive

Recent 30 days 65.3

Playing now

−12 vs. yesterday

2.0%of peak

All-time peak

4,030

Jan 2016

7 depots · 4.93 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
304651	—	windows	english	721 MB	292 MB
304652	—	macos	english	820 MB	324 MB
304653	—	linux	english	738 MB	297 MB
452530	—	all	english	–	–
452531	—	windows	english	884 MB	355 MB
452532	—	macos	english	984 MB	387 MB
452533	—	linux	english	901 MB	359 MB