r/SpaceflightSimulator↗
Spaceflight Simulator Official
Welcome to the official subreddit for Spaceflight Simulator, a game about exploring our local space with rockets you build!
77k subscribers469 posts / mo in Sep 2026225 authors / mosince 2018
r/SpaceflightSimulator has 77k members (+26% over the last 12 months). It gets about 469 posts a month from 225 people. Top topics: Rocket Launches and Design, Space Stations and Mars Rovers and Landers.
When to post on r/SpaceflightSimulator
You've used today's free reports
Visitors without an account can open 3 subreddit reports a day. The best time to post on r/SpaceflightSimulator, removal risk and the rest of the report are one step away.
How r/SpaceflightSimulator has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/SpaceflightSimulator
Top topics
Share of the subreddit's posts
- Rocket Launches and Design7.1%
- Space Stations2.7%
- Mars Rovers and Landers2.5%
- Moon Missions2.5%
- Venus Landing Probe1.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
- itch
- TikTok
- Discordapp
- Buymeacoffee
- Dropbox
Everything else about r/SpaceflightSimulator
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research