Tracked since by ademh
Welcome to the 421 Space Program! here you can work at the Command Center/Control Center, explore planets, and guard Cruisers or Bases! More to come soon!
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
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CCU 7d
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CCU 30d
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Rank 7d
▼2749
Visits 24h
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Favorites 24h
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Key moments in this game's history
Avg CCU by day · last 4 weeks
How many people play 421 Space Program right now?
421 Space Program has 0 concurrent players right now. Its all-time peak is 0 players, reached in September 2026.
Who made 421 Space Program?
421 Space Program was created by ademh on Roblox.
Is 421 Space Program popular?
421 Space Program is ranked #27,064 on Roblox by concurrent players.
How many visits does 421 Space Program have?
421 Space Program has 245 total visits (245).
What is 421 Space Program's rating?
421 Space Program has a 100.0% like ratio from Roblox player votes.
When was 421 Space Program created?
421 Space Program was created in November 2014 — about 11 years old.
How many players can join 421 Space Program at once?
Up to 12 players can be in a single 421 Space Program server.
Is 421 Space Program appropriate for kids?
Roblox lists 421 Space Program as suitable for all ages.
When was 421 Space Program last updated?
421 Space Program was last updated in June 2019.
0
0
0
#27,064
#25,373
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100.0%
245
4
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12
9
11y 9mo
All ages
Free access
