Zombie Infection Simulator
A Roblox experience owned by Craby Studios.
Description (written by the developer; not a statement by this register)
🧟 Build. Survive. Experiment. The zombie apocalypse has taken over, and now it’s up to you to build the ultimate survivor base! 🏗️ Build and upgrade your own base 👥 Rescue survivors and assign them jobs 🔬 Scientists experiment on captured zombies for cash 🪖 Soldiers defend your base from zombie attacks 🔎 Scouts search the wasteland for zombies 🌙 Survive dangerous nights when zombies become aggressive 🧱 Build stronger walls and defenses to protect everyone 💰 Earn money, expand your base, and grow your survivor team During the day, explore and capture zombies. At night, prepare for attacks as zombies try to break through your defenses and infect your survivors. Can you build the strongest base and survive the apocalypse? 🧟♂️🔥
Last updated by the developer 15 Aug 2026, 22:23 UTC.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 15 Sept 2026, 23:21 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).