Kerbal Space Program
Is Kerbal Space Program worth it?
Yes. Strong reviews and great value for the hours.
The average Coilr player has put 30h into Kerbal Space Program, and at $39.99 that's about 1.33 per hour. Steam reviews are overwhelmingly positive.
$1.33/hr30h avg96% positive
Automated estimate from Coilr-tracked playtime and Steam reviews (Coilr doesn't verify individual reviews), not a paid placement. How this is calculated
Players now
3,349
24h peak
3,349
Peak (tracked)
5,380
Coilr players
40
Player count
Steam reviews
Overwhelmingly PositivePositive
96%
Total reviews
146,390
Pos / Neg
139,931 / 6,459
Not enough dated reviews yet to chart a trend.
Player score
verified owners onlyCoilr's own 0-100 score from players who own Kerbal Space Program. A finer verdict than a thumbs up, independent of Steam reviews.
100/ 100Not enough ratings yet
based on 1 verified owner · a verdict appears at 10
0-19
0
20-39
0
40-59
0
60-79
0
80-100
1
Sign in with Steam
Played it? Score it 0-100. Only verified owners can rate.
Value
What players actually get for the price, based on real tracked playtime.
Cost per hour
$1.35
at $39.99
Avg playtime
30 h
across 40 players
Total tracked
1,183 h
How long to beat
No verified owner has reported a time for Kerbal Space Program yet.
Sign in to be the firstPlayer retention
DormantHow many tracked owners still play, something raw concurrent counts can't tell you.
Active (2 weeks)
3%
1 of 40 owners
Played last 7 days
0
Hours trend (2wk)
▲ Rising
Last time owners played
Last 7 days · 08-30 days · 131-90 days · 090+ days · 39
Hours played per day (Coilr owners, 90d)
Where players are
Country distribution of Coilr players who own this game.
🇺🇸US
36%
🇬🇧GB
24%
🇯🇵JP
8%
🇫🇷FR
8%
🇧🇷BR
8%
🇷🇴RO
4%
🇩🇪DE
4%
🇧🇬BG
4%
Estimated playerbase by region
Inferred from when Kerbal Space Program is busiest each day. A rough estimate of the global playerbase from player-count patterns, not exact player locations.
Most active in Americas, but spread across regions.
Americas
33%
Europe & Africa
29%
Russia & CIS
21%
Asia-Pacific
17%
Players online by hour (UTC)
00h06h12h18h23h
Busiest around 19:00 with about 4,152 people in game — 1.8× as many as at 07:00, the quietest hour.
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More on Kerbal Space Program
Frequently asked about Kerbal Space Program
How many people play Kerbal Space Program?
As of September 2026, about 3,349 people are playing Kerbal Space Program on Steam right now, with a 24-hour peak of 3,349 concurrent players.
Is Kerbal Space Program still active in 2026?
Yes, 3% of tracked Kerbal Space Program owners on Coilr played it within the last two weeks, and roughly 3,349 players are online right now. (as of September 2026)
Is Kerbal Space Program worth it?
Yes. Strong reviews and great value for the hours. The average Coilr player has put 30h into Kerbal Space Program, and at $39.99 that's about 1.33 per hour. Steam reviews are overwhelmingly positive.
How much does Kerbal Space Program cost?
Kerbal Space Program costs $39.99 on Steam (USD). The average Coilr player has put 30 hours in, about 1.33 per hour.
How many hours does it take to play Kerbal Space Program?
Across 40 tracked owners on Coilr, the average playtime in Kerbal Space Program is about 30 hours.
Where are most Kerbal Space Program players from?
Kerbal Space Program's player activity peaks around 19:00 UTC, which points to its largest audience being in the Americas region, an estimated 33% of active players, followed by Europe & Africa. (Estimated from global player-count patterns, not exact player locations.)