How many people are playing Nuclear Design Bureau right now?

Nuclear Design Bureau has 255 players on Steam right now, with a 24-hour peak of 570 and an all-time peak of 570 on 16 Sep 2026.

What is the all-time peak player count of Nuclear Design Bureau?

570 concurrent players on 16 Sep 2026.

When was Nuclear Design Bureau released on Steam?

Nuclear Design Bureau was released on Steam on 14 Sep 2026.

Status

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Apps Nuclear Design BureauLaunch

Nuclear Design Bureau

GameApp ID 4,190,240by Design Bureau KB-11Released 14 Sep 2026

Playing now

255

All-time peak

570

09:34 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

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Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

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Nuclear Design Bureau Launch · SteamPeaks

Apps Nuclear Design BureauLaunch

Nuclear Design Bureau

GameApp ID 4,190,240by Design Bureau KB-11Released 14 Sep 2026

Playing now

255

All-time peak

570

09:34 UTC · 17 Sep 2026steampeaks.com

WindowsEngine —

Simulation Strategy Physics Cold War Science Sandbox +14 +16

Overview

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

View on Steam

Steam

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App ID4,190,240

Release date14 Sep 2026

Engine—

Install size1.55 GB

TypeGame

Last update16 Sep 2026

Steam DeckUnsupported

DLC0

DeveloperDesign Bureau KB-11

Changenumber38,953,173

Price$9.99

Packages1

PublisherDesign Bureau KB-11

SystemsWindows

Followers—

Depots1

Compare this game

Nuclear Design Bureau

Design Bureau KB-11
Released 14 Sep 2026·App 4190240

Steam user reviews

Very Positive

84.0%· 81 reviews

Recent No user reviews

SteamPeaks Rating

74.7 Positive

Recent 30 days —

How it works

Playing now

255

+7 vs. yesterday

45%of peak

All-time peak

570

16 Sep 2026

Updated 17 Sep 2026, 09:34 UTCData by SteamPeaks.com