Patient Zero: Virus Simulator
Simulation
1 Million+ installs
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- CategorySimulation
- PlatformAndroid
- DeveloperBrightika, Inc.
- In-app PurchasesYes
- Installs1 Million+
- Updated2026-10-18
- Size171 M
- Version1.4.5
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Editor's Review
Patient Zero: Virus Simulator comes from Brightika, Inc. and is listed under the Simulation category on Google Play. In the developer's own words: "Control viruses in this idle simulator game!" With 1 Million+ installs on Google Play, it holds an average rating of 4.1 from 20.7K user ratings. The latest version (1.4.5) was released on 2026-10-18, so the game is still being actively updated. Good to know: it offers optional in-app purchases and needs about 171 MB of storage.
How To Play?
Install Patient Zero: Virus Simulator from Google Play and open it
Go through the opening tutorial to learn the controls
Plan ahead and grow step by step instead of spending everything at once
Check the settings to adjust sound, graphics and notifications
Keep the game updated to get the latest content and fixes
Google Play
Description
Patient Zero is a new global virus idle simulator where you do not just watch the outbreak — you lead a secret underground lab creating and improving dangerous pathogens. This virus game combines long-term progress with continuous experiments and evolution.
In Patient Zero, your organization works from the shadows — gathering data, testing new pathogens, and releasing viral strains into the world. While governments try to stop the pandemic, you build your own system of spread — hidden, efficient, and designed for global infection. Every choice shapes the outbreak and the fate of disease worldwide.
This hybrid idle simulator mixes strategy, simulation, and progress. Your infections continue even when you’re away, but the most important decisions remain in your hands. Patient Zero delivers the tension of a pandemic simulator while focusing on lab management and pathogen evolution.
There are currently four main pathogens, each with unique viral strains:
* Virus
* Bacteria
* Parasite
* Fungus
A new pathogen — Nanobot — is in preparation, with more viruses on the way. Develop your lab, improve your pathogens, unlock stronger strains, and accelerate every stage of viral progress.
Your pledge to control, evolve, and dominate the global infection is in your hands.
Screenshots
4.1
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