Tracked since by pacmanelproxdxd8
Blue = Uranium (Splits into 3 neutrons when hit by a neutron) Grey = Xenon (Absorbs Neutron (Fission byproduct) Small Spheres = Neutrons (Makes uranium split) THIS GAME CAN GET VERY LAGGY WHEN LET FOR TOO LONG, IF U FEEL LAGGY ITS BECAUSE U ARE.
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
+1
Favorites 24h
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Key moments in this game's history
Avg CCU by day · last 4 weeks
How many people play Nuclear Fission Simulator right now?
Nuclear Fission Simulator has 0 concurrent players right now. Its all-time peak is 0 players, reached in September 2026.
Who made Nuclear Fission Simulator?
Nuclear Fission Simulator was created by pacmanelproxdxd8 on Roblox.
Is Nuclear Fission Simulator popular?
Nuclear Fission Simulator is ranked #26,361 on Roblox by concurrent players, and #471 of 13,138 in Entertainment.
How many visits does Nuclear Fission Simulator have?
Nuclear Fission Simulator has 125 total visits (125).
What is Nuclear Fission Simulator's rating?
Nuclear Fission Simulator has a 100.0% like ratio from Roblox player votes.
When was Nuclear Fission Simulator created?
Nuclear Fission Simulator was created in April 2026.
How many players can join Nuclear Fission Simulator at once?
Up to 50 players can be in a single Nuclear Fission Simulator server.
Is Nuclear Fission Simulator appropriate for kids?
Roblox lists Nuclear Fission Simulator as suitable for all ages.
When was Nuclear Fission Simulator last updated?
Nuclear Fission Simulator was last updated in April 2026.
0
0
0
#26,361
#26,361
#471
100.0%
125
3
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50
4
4mo
All ages
Free access
