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$59.99
NOBUNAGA'S AMBITION: Sphere of Influence
★ —/ 5.0
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Steam Sentiment👍 84% Positive(592)
MetacriticMC 70Metascore
Become a Daimyo of the Warring States period of Japanese history in NOBUNAGA'S AMBITION, a historical simulation game of conquest and domination. It is the 30th anniversary of this series and this current release, NOBUNAGA'S AMBITION: Sphere of Influence, is the crown of the series.
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Multiplayer & Platform Capabilities
SINGLEPLAYER
✓ Supported
ONLINE CO-OP / PVP
Solo Only
LOCAL SPLIT-SCREEN
Unsupported
CONTROLLER / CROSSPLAY
Keyboard & Mouse
Gameplay Duration & Completion
Crowdsourced campaign length, extra objectives, and 100% completion metrics
Gameplay Format & DurationMultiplayer & Social
Session-Based / Party Multiplayer
Designed for dynamic rounds, party matchmaking, and infinite multiplayer replayability. No fixed linear campaign duration.
4K Screenshots & Media Gallery
Official high-resolution media gallery (9 screenshots)
Trailer
Opening Movie (ENG)Watch on Steam
View in 4K Lightbox
View in 4K Lightbox
System Requirements & Steam Deck
Steam Deck: UNKNOWN
- Controller configuration recommended
- Native display resolution supported
- Steam Cloud saves enabled
Minimum Specifications
OS: Windows®
Processor (CPU): Pentium®4 1.6GHz
Memory (RAM): 1 GB RAM
Graphics (GPU): VRAM 128MB over
Storage: 7 GB available space
Recommended Specifications (60 FPS Ultra)
OS: Windows®
Processor (CPU): Core2 Duo 2.0GHz
Memory (RAM): 1 GB RAM
Graphics (GPU): VRAM 512MB over
Storage: 7 GB available space
Editions & Add-On Content (DLC)
Available game editions, collector bundles, Supporter Packs, and downloadable expansions
Base Edition
NOBUNAGA'S AMBITION: Sphere of Influence — Standard Edition
$59.99
- Full Base Game
- Steam Cloud Saves
DLCs, Expansions & Supporter Packs (9)
NOBUNAGA'S AMBITION: SoI - Scenario 1 "Stronger Than a Alliance"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 2 "God of War Descends"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 3 "Dawn of Revolution"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 5 "Battle of Nagashino"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 4 "Fateful Clash"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 6 "Battle of Itsukushima"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 7 "Battle of Tetorigawa"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
NOBUNAGA'S AMBITION: SoI - Scenario 8 "The One-eyed Dragon"
$2.99
Official DLC • Released Sep 1, 2015
Sep 1, 2015
Official Store Prices & Subscriptions
Live pricing across official digital stores, historical lows, and subscription catalog availability
Current Best Offer
$59.99STEAM
Regular Retail (MSRP)
$59.99USD
Verified All-Time LowBest Time to Buy
$59.99
STEAM
👍 84%
$59.99
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Creators & Development Team
Key directors, leads, and game development studios