Patient Zero [UPDATE]

A Roblox experience owned by Ro-Bio Inc..

HorrorENhorrorsurvivalsci-fi

Description (written by the developer; not a statement by this register)

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ (THIS IS A FICTIONAL GAME) ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ !!SHUTDOWN = UPDATE OR MAINTENANCE ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Enter a mysterious facility where players become test subjects in dangerous experiments. Survive deadly tests, outsmart your aggressors and uncover hidden secrets within the facility. will you escape or fall victim to the horrors within. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Join the official "Ro-Bio Inc." group! https://www.roblox.com/groups/5387321/Ro-Bio-Inc#!/about ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ TAGS: Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio Ro-Bio ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Last updated by the developer 11 Aug 2025, 04:06 UTC.

playing (measured 15 Aug 2026, 01:36 UTC)

2,988

lifetime visits

78%

liked (38 👍 / 11 👎)

favourites (24.4 per 1k visits)

25 December 2019

created (per Roblox)

Play on Roblox →

Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
15 Aug 2026, 01:36	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Site Director

1,499 R$

Executive Department

899 R$

Rapid Response Team

699 R$

Internal Security Department

499 R$

Intelligence Agency

399 R$

Mobile Task Force

299 R$

Boombox

200 R$

Level 4 Card

199 R$

MP5

199 R$

Chaos Insurgency

99 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.