PCGame

NOBUNAGA'S AMBITION: Taishi

Historical grand strategy with diplomacy and simultaneous tactical battles

KOEI TECMO GAMES CO., LTD. · Released Nov 29, 2017

Simulation

Reviews
Mixed
51% of 835
Recent reviews
Not enough recent
Players
158
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
7 years ago
Jun 3, 2019
Minimum PC
VRAM 256MB over
2 GB RAM · 10 GB disk
Full requirements

What is NOBUNAGA'S AMBITION: Taishi?

A single-player historical grand strategy simulation set in Japan's Warring States era. You manage a clan's domestic affairs and diplomacy on a 3D map, then command battles by issuing simultaneous orders and anticipating enemy movements as historical events and officer stories unfold.

For you if...

  • +you enjoy managing diplomacy, warfare, and domestic affairs
  • +you want tactical battles based on predicting enemy movements
  • +you prefer single-player historical campaigns

Not for you if...

  • −you want multiplayer or cooperative campaigns
  • −you dislike strategy games with layered management systems
  • −you prefer direct action over issuing strategic orders

What players say

51% of 835 reviews are positive

Players praise its historical campaign and strategy systems.

Players over time

▲ +27% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 167 players on Sep 27, 2026.

Show the data
DayPlayers
Nov 7, 2026158
Nov 6, 202688
Nov 5, 202692
Nov 4, 202680
Nov 3, 2026147
Nov 2, 2026100
Nov 1, 2026146
Oct 31, 2026144
Oct 30, 202681
Oct 29, 202694
Oct 28, 202679
Oct 27, 202683
Oct 26, 202679
Oct 25, 2026145
Oct 24, 2026149
Oct 23, 202675
Oct 22, 202680
Oct 21, 202676
Oct 20, 202682
Oct 19, 202676
Oct 18, 2026151
Oct 17, 2026121
Oct 16, 202682
Oct 15, 202664
Oct 14, 202671
Oct 13, 202674
Oct 12, 2026128
Oct 11, 2026163
Oct 10, 2026143
Oct 9, 202667
Oct 8, 202668
Oct 7, 202679
Oct 6, 202675
Oct 5, 202674
Oct 4, 2026132
Oct 3, 2026130
Oct 2, 202680
Oct 1, 202678
Sep 30, 202681
Sep 29, 202681
Sep 28, 202677
Sep 27, 2026167
Sep 26, 2026152
Sep 25, 202689
Sep 24, 202676
Sep 23, 2026158
Sep 23, 2026129
Sep 22, 2026124
Sep 21, 202674

How many players finish NOBUNAGA'S AMBITION: Taishi?

36% of Steam players have unlocked «Conqueror of Kanto», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

NOBUNAGA'S AMBITION: Taishi screenshot 1

NOBUNAGA'S AMBITION: Taishi system requirements

Minimum: VRAM 256MB over, 2 GB RAM, 10 GB of disk space.

As published by the developer.

Can my PC run NOBUNAGA'S AMBITION: Taishi?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows® 10 Japanese Version 64bit
Processor
Intel Core2 Duo 1.8GHz or over
Graphics
VRAM 256MB over / VRAM 4GB over for 4K graphics
Memory
2 GB RAM
Storage
10 GB available space
DirectX
Version 10
Notes
For NOBUNAGA'S AMBITION: Taishi with Power Up Kit, Memory: 4GB RAM Storage: 40 GB *You can't install this game to a FAT32 format hard drive. You need to install it to a NTFS format hard drive. *For more information, please check the website below. - NOBUNAGA'S AMBITION: Taishi - NOBUNAGA'S AMBITION: Taishi with Power Up Kit

Recommended

OS
Windows® 10 Japanese Version 64bit
Processor
Intel Core i5 3.0GHz or over
Graphics
VRAM 256MB over / VRAM 4GB over for 4K graphics
Memory
2 GB RAM
Storage
10 GB available space
DirectX
Version 11
Notes
For NOBUNAGA'S AMBITION: Taishi with Power Up Kit, Memory: 4GB RAM Storage: 40 GB *You can't install this game to a FAT32 format hard drive. You need to install it to a NTFS format hard drive. *For more information, please check the website below. - NOBUNAGA'S AMBITION: Taishi - NOBUNAGA'S AMBITION: Taishi with Power Up Kit

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

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

Does NOBUNAGA'S AMBITION: Taishi 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
Achievements
37
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Full audio: Japanese, English. Text only: Traditional Chinese.

Does NOBUNAGA'S AMBITION: Taishi 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

24 DLC available.

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