PCGame

NOBUNAGA'S AMBITION: Souzou

Historical grand strategy about governing and conquering Sengoku Japan

KOEI TECMO GAMES CO., LTD. · Released Aug 27, 2014

Strategy

Reviews
Very Positive
86% of 1,179
Recent reviews
Not enough recent
Players
72
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
10 years ago
Oct 6, 2016
Minimum PC
VRAM 128MB
0.3 GB RAM · 5 GB disk
Full requirements

What is NOBUNAGA'S AMBITION: Souzou?

A historical grand strategy game set in Japan's Warring States era. You play a daimyō, developing castle towns, managing territory and leading armies in a bid to unite the country.

For you if...

  • +you like governing territory while pursuing military conquest
  • +you enjoy assembling a faction of historical commanders

Not for you if...

  • −you need an English-language version to play
  • −you prefer battles without managing castles and territory

What players say

86% of 1,179 reviews are positive

Players praise assembling factions of Sengoku-era leaders. Recurring complaints concern crashes, including while saving; players also report problems with custom officers and criticize the AI.

Players over time

▲ +18% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 96 players on Oct 25, 2026.

Show the data
DayPlayers
Nov 7, 202672
Nov 6, 202655
Nov 5, 202663
Nov 4, 202665
Nov 3, 202663
Nov 2, 202648
Nov 1, 202689
Oct 31, 202688
Oct 30, 202662
Oct 29, 202670
Oct 28, 202673
Oct 27, 202656
Oct 26, 202665
Oct 25, 202696
Oct 24, 202677
Oct 23, 202661
Oct 22, 202650
Oct 21, 202647
Oct 20, 202647
Oct 19, 202645
Oct 18, 202665
Oct 17, 202661
Oct 16, 202641
Oct 15, 202652
Oct 14, 202648
Oct 13, 202650
Oct 12, 202645
Oct 11, 202667
Oct 10, 202659
Oct 9, 202663
Oct 8, 202642
Oct 7, 202657
Oct 6, 202646
Oct 5, 202650
Oct 4, 202668
Oct 3, 202677
Oct 2, 202660
Oct 1, 202654
Sep 30, 202646
Sep 29, 202652
Sep 28, 202664
Sep 27, 202676
Sep 26, 202665
Sep 25, 202668
Sep 24, 202647
Sep 23, 202686
Sep 23, 202640
Sep 22, 202636
Sep 21, 202629

Screenshots and trailer

NOBUNAGA'S AMBITION: Souzou screenshot 1

NOBUNAGA'S AMBITION: Souzou system requirements

Minimum: VRAM 128MB, 0.3 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run NOBUNAGA'S AMBITION: Souzou?

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Minimum

OS
Traditional Chinese Windows®
Processor
Pentium®4 1.6GHz
Graphics
VRAM 128MB or better
Memory
256 MB RAM
Storage
5 GB available space
DirectX
Version 9.0c
Notes
This game is only supported for Traditional Chinese versions of Windows®.

Does NOBUNAGA'S AMBITION: Souzou have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does NOBUNAGA'S AMBITION: Souzou run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Steam features
Cloud saves, Family Sharing
Languages
Text only: Traditional Chinese.

Does NOBUNAGA'S AMBITION: Souzou use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 7, 2026. How to filter AI games on Steam

Tags

Recent updates

17 DLC available.

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