Download Nuclear War Simulator for FREE on PC. Learn how to download and install Nuclear War Simulator for free in this article and be sure to share this site with your friends.
Game Overview
Nuclear War Simulator is a detailed realistic simulation and visualization of large-scale nuclear conflicts with a focus on humanitarian consequences. There are currently over 13000 nuclear weapons on this planet of which over 9000 are in military stockpiles. This software should help you answer the question: what will happen if Russia and the United States or India and Pakistan use their arsenals? You can design warheads, missiles and carries, place them on the map and execute attack plans to tell a credible story about how nuclear conflicts play out and what are the consequences. Using a high-resolution population density map and realistic weapons effects like blast, heat and radiation you can make an estimate of how many people will die in a conflict. You can design realistic large-scale scenarios between major powers with thousands of warheads. Scenarios can be created manually where you can assign each warhead individually or with the assistance of an AI for faster targeting. It is also possible to simulate whole conflicts with a few clicks on the map interactively. You can download scenarios created by other people and upload your scenarios to the mods.io server. The simulation includes a high-resolution population density grid. The effects of blast, heat, fires and radiation are calculated and visualized for each population cell to estimate fatalities (similar to Alex Wellerstein’s NUKEMAP). The destruction of military targets is simulated using a model considering the CEP of the weapon, target hardness and cratering. You can place yourself, your family and friends into the simulation to estimate the expected injuries and survival probability. The amount of burnt fuel and produced soot are also calculated to estimate the effects of nuclear winter using a simplified model.
How to Download & Install Nuclear War Simulator
1. Click the Download button below and you will be redirected to crolinks. Wait 5 seconds to generate the link and then proceed to UploadHaven.
2. Once you are on the UploadHaven page, wait 15 seconds, then click on the grey ‘free download’ button to start the download.
3. Once Nuclear War Simulator is done downloading, right click the .zip file and click on “Extract to Nuclear War Simulator” (To do this you must have WinRAR installed.)
4. Double click inside the Nuclear War Simulator folder and run the exe application as administrator.
5. Have fun and play! Make sure to run the game as administrator and if you get any missing dll errors, be sure to install everything located inside the _Redist or CommonRedist folder!
Nuclear War Simulator
Size: 2.41 GB
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If you need any additional help, refer to our Troubleshoot section
YOU MUST HAVE DIRECTX INSTALLED TO AVOID DLL ERRORS.
IF YOU STILL HAVE DLL ERRORS, DOWNLOAD AND INSTALL THE ALL-IN-ONE VCREDIST PACKAGE
NOTICE: MAKE SURE TO HAVE YOUR ANTIVIRUS DISABLED, NOT DOING SO RESULTS INTO THE GAME YOU ARE INSTALLING TO CRASH AND NOT OPEN. ALL DOWNLOAD FILES ON THIS SITE ARE 100% CLEAN, REGARDLESS OF WHAT NORTON, AVG, MCAFEE, ETC… PICKS UP
System Requirements
- OS: Windows 10/11
- Processor: 1.5 GHz
- Memory: 8 GB RAM
- Graphics: DirectX 11 or OpenGL 4.3 compatible graphics card with 3 GB of VRAM
- Storage: 11 GB available space
Screenshots

