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Nuclear War Simulator needs at least DirectX 11 or OpenGL 4.3 compatible graphics card with 3 GB of VRAM and 8 GB RAM.
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Nuclear war simulator is a detailed realistic simulation and visualization of large-scale nuclear conflicts with a focus on humanitarian consequences. It lets you design conflict scenarios and estimate the consequences using a population density map and realistic weapons effects.
Game modes: Single player
Right now the lowest price for Nuclear War Simulator we're tracking is $16.00 at YuPlay — 47% below Steam's $29.99. We compare 4 stores and prices refresh every few minutes.
The lowest price we've recorded for Nuclear War Simulator is $15.55 at YuPlay on August 1, 2026. The current best price is about 3% above that low.
67% of 247 Steam user reviews for Nuclear War Simulator are positive ("Mixed").
The minimum system requirements for Nuclear War Simulator are — OS: Windows 10/11; CPU: 1.5 GHz; GPU: DirectX 11 or OpenGL 4.3 compatible graphics card with 3 GB of VRAM; RAM: 8 GB RAM; Storage: 11 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Nuclear War Simulator released on February 2, 2023.
Nuclear War Simulator is available on PC (Microsoft Windows). It supports single player.
Nuclear War Simulator last hit a new low of $15.55 on August 1, 2026 at YuPlay. Current best price is $16.00. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Nuclear War Simulator price right now is $16.00 at YuPlay, 47% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 YuPlayBest price | -53% | $16.00 | Buy Nuclear War Simulator at YuPlay |
 GamersGate | — | $19.49 | Buy Nuclear War Simulator at GamersGate |
 Steam | — | $29.99 | Buy Nuclear War Simulator at Steam |
 Green Man Gaming | — | $29.99 | Buy Nuclear War Simulator at Green Man Gaming |
All-time low: $15.55 at YuPlay on Aug 1, 2026 — the current best price is 3% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
