Ro-Bio Virus Injection
Saiyco
Studio group
Playing right now
Between 56 and 74 over the last 24 hours.
Power-ups
All-time numbers from the game's Roblox page.
18.6M
Since it opened on 16 Aug 2023.
65.1K
Players who saved it.
82%
12K likes, 2,572 dislikes.
10
Players per server, one stud each.
Hour by hour
The most players at once in each hour. We started counting on 15 Nov at 04:00 UTC, so this covers the 2 hours since.
Biggest hour so far: 74 players at 05:00 UTC on 15 Nov.
Screens
From the game's store page.
Patch notes
Each publish we saw, and how many players were in the hour before and after.
- 16 Aug 2023Opened
- 7 Feb 2026Last publish
- 15 Nov 2026We started counting
No patches yet. Ro-Bio Virus Injection hasn't published an update since we started counting on 15 Nov.
About the game
In Saiyco's words.
This game is remake of an old game called Ro-Bio (by tronP). Inject viruses in subjects and watch what will happen to them! In this game you test on robots! The game may contain bugs! Private Servers Are FREE
- World
- Simulation
Players also jump into
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Is Ro-Bio Virus Injection yours? See inside it, live.
This page is what anyone can see. Studwise for developers shows the rest as it happens: every server and every player, where they quit and how each update landed.