Server Survival
Tower defense where your towers are load balancers, caches and databases.
Open-source project "Server Survival" by pshenok and contributors (sound effects made by FileYay), used under the MIT license. Source code
Runs in your browser. Nothing you enter is sent or stored.
How to use Server Survival
- Start the tutorial or campaign from the main menu.
- Place services and drag connections between them to route the incoming traffic.
- Keep requests flowing, stop attacks and stay within budget to survive each wave.
Frequently asked questions
Do I need to know cloud computing?
No — the tutorial explains every service, and you learn real system-design ideas as you play.
Who made it?
pshenok and contributors, open source under the MIT License.
Is Server Survival free?
Yes. Server Survival is free to use with no sign-up and no watermark.
Is my information saved or sent anywhere?
No. Everything is calculated in your browser. Nothing you enter is sent to a server or stored.
Does it work on my phone?
Yes. It works in any modern browser on Windows, Mac, Linux, Android and iPhone. Very large files may be slow on older phones.