Nuclear Design Bureau CD Key
PC price comparison · Design Bureau KB-11 · Sep 14, 2026
Design. Simulate. Detonate. As a junior engineer at the Kurchatov Institute, you design atomic devices to satisfy the demands of the State. A hardcore physics game simulating hydrodynamics, neutron transport, and thermonuclear fusion.
Lowest final price
at Steam · Standard Official
Historical low: $9.99 on October 31, 2026
Get the best deal ↗Compare Nuclear Design Bureau key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | $9.99 | none | $9.99 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$9.99 · fees: noneGo to store ↗$9.99
Nuclear Design Bureau price history
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Historical lows by store
- Steam$9.99
About Nuclear Design Bureau
WARNING! THIS GAME IS IN EARLY ACCESS. IT IS BUGGY AND COMPUTE HEAVY. PLAYERS MAY FACE POTENTIAL BUGS, FREEZES, AND CRASHES. WHILE THIS GAME UTILIZES WEBGPU and ELECTRON, LINUX/PROTON/MACOS ARE NOT OFFICIALLY SUPPORTED YET. THERE IS AN ACTIVE DISCORD COMMUNITY, PLEASE JOIN IF YOU'D LIKE TO PARTICIPATE IN ITS DEVELOPMENT. NUCLEAR DESIGN BUREAU is a hardcore sandbox engineering game where you design and test nuclear devices. You are a junior engineer at the Kurchatov Institute. The State gives you a target and a warehouse full of dangerous materials. Some directives limit what you are allowed to use. Your job is to build a device that does what the directive asks. This game is built in the open. The campaign, the physics and the tools change based on what players build, where they get stuck, and what they ask for. That is the whole reason it is in Early Access. - Receive a directive: Technical requirements and constraints, with material limits on some jobs. - Measure it by hand: The criticality lab is first person. Set the core in its cradle, lower the beryllium reflector onto it, and watch the counter on the wall while the live k estimate climbs toward one. Push it too far and the dose lands on your hands, not on a number. - Design: Paint materials straight onto the blueprint grid. Build the primary, the casing, and the supporting systems. - Simulate: Hit the red button and run full detonation physics in real time. - Refine: If it fizzles, fails, or wastes material, work out why and change it. - Physics-Driven Simulation: Shockwaves, heat, radiation, and chain-reaction behavior are modeled in real time. - Criticality Lab: A first person room where you handle the real parts. Live Monte Carlo k-effective, a wall counter that lags the way the instrument actually would, and radiation exposure that shows on the operator instead of in a readout. - Detonation Viewer: Observe detonations as they unfold, with live visual feedback on blast behavior. - Campaign Directives: Structured mission progression with technical goals and constraints. - Sandbox Mode: Unlimited experimentation with full design freedom. - Iterative Engineering Loop: Build, test, diagnose, and optimize. EARLY ACCESS STATUS (CURRENT BUILD) The current Early Access build is playable end to end and includes the core gameplay loop: - Design -> Simulate -> Detonate -> Refine - The criticality lab - Sandbox mode - Campaign directives - Save/load systems with ongoing stability…Read more
Nuclear Design Bureau system requirements
Minimum
- OS: Windows 10 64-bit (version 1903 or later)
- Processor: 8-core, Intel i7-10700 or AMD Ryzen 7 3700X
- Memory: 16 GB RAM
- Graphics: GeForce RTX 3070 or Radeon RX 6700 XT, 8 GB VRAM, WebGPU support
- DirectX: Version 12
- Storage: 3 GB available space
- Sound Card: DirectX Compatible
- Additional Notes: Requires up-to-date graphics drivers with WebGPU support. Integrated graphics are untested. Large designs run slowly at the minimum. Display: 1280 x 720.
Recommended
- OS: Windows 10 or 11 64-bit
- Processor: 8-core, Intel i7-12700 or AMD Ryzen 7 5800X
- Memory: 32 GB RAM
- Graphics: GeForce RTX 4070 or Radeon RX 7800 XT, 12 GB VRAM
- DirectX: Version 12
- Network: Broadband Internet connection
- Storage: 3 GB available space
- Additional Notes: Requires up-to-date graphics drivers with WebGPU support. Integrated graphics are untested. Display: 1920 x 1080.
Nuclear Design Bureau key FAQ
+What is a Nuclear Design Bureau CD key?
A Nuclear Design Bureau CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Nuclear Design Bureau?
The cheapest Nuclear Design Bureau key right now costs $9.99 at Steam. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for Nuclear Design Bureau?
The lowest price we have recorded for Nuclear Design Bureau is $9.99 on October 31, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Nuclear Design Bureau key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
