How many people are playing Kerbal Space Program right now?

Kerbal Space Program has 3,066 players on Steam right now, with a 24-hour peak of 4,526 and an all-time peak of 23,459 on Apr 2026.

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

23,459 concurrent players on Apr 2026.

When was Kerbal Space Program released on Steam?

Kerbal Space Program was released on Steam on 27 Apr 2015.

Kerbal Space Program Full Details

Full details

Everything about Kerbal Space Program

Export CSVUpdated 6 Sep 2026, 07:39 UTC

Identity

Name

Kerbal Space Program

App ID

220,200

Type

Game

Developer

Squad

Publisher

Private Division

Franchise

—

Availability

Release date

27 Apr 2015

Last update

11 Jan 2023, 14:05 UTC · 4 years ago

Last changenumber

38,626,725

Early Access

Family sharing

Eligible

Store page

Yes

Prices

Current price

$39.99

Lowest recorded

$39.99 · 3 Sep 2026

Other stores

Authorised stores after the IsThereAnyDeal key

Platforms and technology

Supported systems

Windows · macOS · Linux

Steam Deck

Playable

Controller

Partial Controller Support

Engine

—

Anti-cheat

—

Players

Players now

3,066

24-hour peak

4,526

All-time peak

23,459 · 1 Apr 2026

30-day average

3,474

Concurrent players rank

#299

Top sellers rank

—

Followers

—

Twitch viewers now

—

Reviews

Steam user reviews

Overwhelmingly Positive · 95.6% of 146,629

Recent reviews

—

SteamPeaks Rating

95.6

Content