How many people are playing Mare Nostrum right now?

Mare Nostrum has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 12 on 25 Sep 2026.

What is the all-time peak player count of Mare Nostrum?

12 concurrent players on 25 Sep 2026.

When was Mare Nostrum released on Steam?

Mare Nostrum was released on Steam on 17 Oct 2008.

Status

SteamPeaks

Mare Nostrum

ModApp ID 1,230by Sandstorm ProductionsReleased 17 Oct 2008

Playing now

All-time peak

22:39 UTC · 6 Oct 2026steampeaks.com

App ID1,230

Release date17 Oct 2008

Engine—

Install size—

TypeMod

Last update—

Steam Deck—

DLC0

DeveloperSandstorm Productions

Changenumber—

PriceFree

Packages0

PublisherTripwire Interactive

SystemsWindows · macOS · Linux

Followers—

Depots0

Compare this game

Mare Nostrum

Sandstorm Productions·Tripwire Interactive
Released 17 Oct 2008·App 1230

Steam user reviews

Very Positive

87.0%· 207 reviews

Recent —

SteamPeaks Rating

77.7 Positive

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

Steam user reviews · 207 written

Updated 4 Oct 2026, 20:27 UTC

SteamPeaks Rating

77.7

Positive

Positive share

87.0%Very Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Mare Nostrum Reviews · SteamPeaks

Mare Nostrum

Mare Nostrum

Who is reviewing

Review history