Tracked since by PUUYUSH
Nobody is playing ULTRAINFECTION on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 13 times.
Bacteriophage T4
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
ULTRAINFECTION has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
ULTRAINFECTION was created by PUUYUSH on Roblox.
ULTRAINFECTION is ranked #27,738 on Roblox by concurrent players.
ULTRAINFECTION has 13 total visits (13).
ULTRAINFECTION was created in December 2025.
Up to 50 players can be in a single ULTRAINFECTION server.
Roblox lists ULTRAINFECTION as suitable for all ages.
ULTRAINFECTION was last updated in January 2026.
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#27,738
#25,654
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13
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50
79
10mo
All ages
Free access
