Kerbal Space Program

Live

Tracking Population Since Apr 19, 2015 // Steam Only // 4,098 days of data

Last updated 12 minutes ago

All Games

Currently Online

4,909

Today

All-Time Peak

24 Hr Peak

5,809

All-Time Peak

23,459

Is Kerbal Space Program still popular?

Yes! About 5,809 people played Kerbal Space Program yesterday.

Is this the entire player base?

No, these numbers only account for Steam players.

Population History

Range Average

Popularity

Avg. Concurrent

5.1KSunday

4.7KMonday

4.5KTuesday

4.5KWednesday

4.6KThursday

4.7KFriday

5.0KSaturday

Date	Peak	Avg. Players	Gain	% Gain
Last 30 Days	7,817	4,947	-414	-7.7%
June,2026	9,177	5,361	-4,913	-47.8%
May,2026	21,420	10,274	-338	-3.2%
April,2026	23,459	10,612	+8,043	+313.1%
March,2026	6,160	2,569	+24	+0.9%
February,2026	4,246	2,545	+390	+18.1%
January,2026	3,767	2,155	-8	-0.4%
December,2025	3,491	2,163	-169	-7.2%
November,2025	3,727	2,332	+142	+6.5%
October,2025	3,661	2,190	+85	+4.0%
September,2025	3,601	2,105	-301	-12.5%

Frequently Asked Questions

How many people are playing Kerbal Space Program right now?

There are currently 4,909 players online playing Kerbal Space Program on Steam. Over the last 24 hours, the peak concurrent player count was 5,809.

Is Kerbal Space Program dying?

The player count has decreased by 36.7% over the last 30 days, indicating a downward trend. However, it still maintains a healthy active player base of 4,909 concurrent players.

What is the all-time peak player count for Kerbal Space Program?

The highest number of concurrent players for Kerbal Space Program on Steam was 23,459.

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Kerbal Space Program Trend Summary

Kerbal Space Program currently has an estimated 4,909 active players online right now. Over the last 24 hours, the Kerbal Space Program player count reached a peak of 5,809 concurrent players. The game has achieved an all-time high of 23,459 concurrent players on Steam. Compared to the previous month, the active player base has decreased by 36.7%. Tracker.gg updates these live player statistics directly from the API every few minutes to ensure the most accurate tracking available.