How many people are playing Project Mercury right now?

Project Mercury has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 7 Sep 2026.

What is the all-time peak player count of Project Mercury?

1 concurrent players on 7 Sep 2026.

Project Mercury was released on Steam on 20 Sep 2017.

Update cadence · public branch

PICS live

2343 days

Since last public build

9 Apr 2020, 04:06 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 2 builds since 2020 · UTC

Click a cell to filter the builds table

0369121518

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
9 Apr 2020	Thu	04:08	No patch notes · unannounced build	4877104	noaa	1	—
9 Apr 2020	Thu	04:06	No patch notes · unannounced build	4877093	public	1	—