Tracked since by ROBXKID0307
Nobody is playing Ro- Bio! on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 18 times.
You are a Tester and won of the test subjects got injected with an unknown virus! Now, You have to survive as long as you can! dont look away from it! Good luck! - Manager
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
Ro- Bio! has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Ro- Bio! was created by ROBXKID0307 on Roblox.
Ro- Bio! is ranked #27,621 on Roblox by concurrent players.
Ro- Bio! has 18 total visits (18).
Ro- Bio! has a 100.0% like ratio from Roblox player votes.
Ro- Bio! was created in December 2019 — about 6 years old.
Up to 4 players can be in a single Ro- Bio! server.
Roblox lists Ro- Bio! as suitable for all ages.
Ro- Bio! was last updated in December 2019.
0
0
0
#27,621
#25,822
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100.0%
18
0
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4
69
6y 10mo
All ages
Free access
