How many people are playing Marathon right now?

Marathon has 2,256 players on Steam right now, with a 24-hour peak of 2,876 and an all-time peak of 77,358 on Mar 2026.

What is the all-time peak player count of Marathon?

77,358 concurrent players on Mar 2026.

When was Marathon released on Steam?

Marathon was released on Steam on 5 Mar 2026.

Marathon Achievements

Every achievement on record

Achievements

14 achievements

RarestEscape Will Make Me...5.5% of players

Most earnedWelcome to Tau Ceti72% of players

Welcome to Tau Ceti
Complete or skip your initial run.
72%
Everything Runs on CyberAcme
Re-establish communication with the Sol system.
59%
Run Executable
Complete 21 runs.
44%
Run, Repeat
Exfil successfully 7 times.
46%
This is Marathon
Experience shell death for the first time.
69%
Jackpot
Loot 777 containers.
23%
Antiestablishment
Eliminate 147 UESC units.
38%
RIP UESC
Eliminate 28 UESC commanders.
20%
End Run
Eliminate 14 rival Runners.
37%
Sign Here
Complete 35 contracts.
20%
Reliable Asset
Reach VIP status with a faction.
9.3%
Cutting Edge
Unlock 7 capstone upgrades.
19%
Seasoned Veteran
Earn 100 Season Levels in a single season.
5.7%
Escape Will Make Me...
Complete all other achievements for Marathon.
5.5%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 14 of them.