Tracked since by Flying Star Developments
37 people are playing Nuclear Power Plant Simulator on Roblox right now. Its all-time peak is 52 players, reached on . It has been visited 367.9K times.
This is a simple nuclear power plant that you can operate and explode. Feel free to do whatever you want. Like the game for more updates!
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.
CCU stability· Variable· ±57%
Ranked just above and below it in Simulation, by players right now.
Avg CCU by hour (UTC) · last 4 weeks
Prime time 15:00–18:00 UTC · quietest 00:00–03:00
CCU 24h
▲31.5%
CCU 7d
▲136%
CCU 30d
▲6.3%
Rank 7d
▲6736
Visits 24h
+5K
Favorites 24h
+9
Key moments in this game's history
Avg CCU by day · last 4 weeks
Peaks Sun · weekends +60% vs weekdays
Nuclear Power Plant Simulator has 37 concurrent players right now. Its all-time peak is 52 players, reached in October 2026.
Nuclear Power Plant Simulator was created by Flying Star Developments on Roblox.
Nuclear Power Plant Simulator is ranked #19,243 on Roblox by concurrent players, and #4,021 of 109,152 in Simulation.
Over the last 7 days, Nuclear Power Plant Simulator's average concurrent players grew 136%.
Nuclear Power Plant Simulator has 367.9K total visits (367,937).
Nuclear Power Plant Simulator has a 52.0% like ratio from Roblox player votes.
Nuclear Power Plant Simulator was created in January 2024 — about 2 years old.
Up to 10 players can be in a single Nuclear Power Plant Simulator server.
Roblox lists Nuclear Power Plant Simulator as suitable for all ages.
Nuclear Power Plant Simulator was last updated in July 2026.
37
52
8
#19,243
#16,204
#4,021
52.0%
367.9K
959
5.5 minest.
0.00%of tracked CCU
10
64
2y 8mo
All ages
Free access
