Tracked since by ReverbAnnoucer
Nobody is playing Project Four Reactor Submarine on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 167 times.
ONLY FOR TESTING PURPOSES, THINGS MAY BE BROKEN!
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
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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
Project Four Reactor Submarine has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Project Four Reactor Submarine was created by ReverbAnnoucer on Roblox.
Project Four Reactor Submarine is ranked #27,621 on Roblox by concurrent players.
Project Four Reactor Submarine has 167 total visits (167).
Project Four Reactor Submarine was created in December 2017 — about 8 years old.
Up to 150 players can be in a single Project Four Reactor Submarine server.
Roblox lists Project Four Reactor Submarine as suitable for all ages.
Project Four Reactor Submarine was last updated in February 2020.
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#27,621
#25,822
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167
4
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150
69
8y 11mo
All ages
Free access
