r/KerbalSpaceProgram
The Kerbal Space Program subreddit. For all your gaming related, space exploration needs. https://kerbalspaceprogram.com
Members
1,524,781
1.5M
Posts per day
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no sample yet
Comments per post
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no sample yet
Growth · 7d
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not enough history yet
Growth · 30d
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not enough history yet
Promo tolerance
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not assessed yet
Tracking since Aug 1 · growth spans are the real distance between snapshots, not rounded windows.
Member growth
Tracking since Aug 1 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/KerbalSpaceProgram discusses.
This subreddit is an unofficial community about the video game "Space Engineers" (and the upcoming sequel, Space Engineers 2), a sandbox game on PC, Xbox and PlayStation, about engineering, construction, exploration and survival in space and on planets. Players build space ships, wheeled vehicles, space stations and planetary outposts, pilot ships and travel through space to explore planets and gather resources to survive, or build with no limits in creative mode.
Community for the space-colony simulation game Oxygen Not Included, developed by Klei.
Reddit's Official home for Microsoft Flight Simulator 2020 & 2024
See the full lists on similar subreddits.
r/KerbalSpaceProgram — frequently asked
How many members does r/KerbalSpaceProgram have?
r/KerbalSpaceProgram has 1,524,781 members as of our most recent crawl on Aug 1. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/KerbalSpaceProgram growing?
We don't have 30 days of snapshot history for r/KerbalSpaceProgram yet, so we're not going to invent a growth number. We've been tracking it since Aug 1; the chart fills in as history accumulates.
How active is r/KerbalSpaceProgram?
We don't have a reliable posting-rate sample for r/KerbalSpaceProgram yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the crawl accumulates more.
Can I promote my product in r/KerbalSpaceProgram?
We don't have a promo-tolerance read for r/KerbalSpaceProgram yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/KerbalSpaceProgram for mentions?
Hit Watch on this page. Prowlo starts crawling r/KerbalSpaceProgram into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.