Buy First Sino-Japanese War PC Key

First Sino-Japanese War is free to play! Download it on Steam and start playing instantly.

Release: 22 May 2026
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About First Sino-Japanese War

First Sino-Japanese War - about the game

First Sino-Japanese War is a free and open-source game covering naval tactical and strategic layers of the 1894–1895 war between China and Japan. The naval tactical combat system that uses a dynamic time step (e.g., 1 second per pulse) that can be played in turn (like 1 min turn) or real-time. Many of the core resolution mechanics are inspired by and digitally adapted from SEEKRIEG-style naval miniatures rules.

Features:

  • Historical battle scenarios like The Battle of Yalu River, one of most important yet underrepresented battle in the ironclad era. Some other historical or hypothetic scenarios in First Sino-Japanese War, Boxer Rebellion and Russo-Japanese are included as well.

  • Adjustable automation levels -- from manually controlling each weapon mount and FCS, to delegating partial or full fleet command to the AI. It's also possible to control both sides by hand at the same time.

  • A highly flexible editor that allows modification of ship classes (down to penetration and fire-control tables, armor, dynamic), detailed damage, environment and deployment. It should be easy to create custom battles beyond built-in scenarios.

  • The editor is integrated into the same interface as the normal gameplay mode, exposing all parameters and status data, allowing modifications and scenario generation at any time.

  • Quick battle in skirmish mode.

  • In LAN multiplayer mode, players can be assigned to command different parts of the OOB.

  • Open sourced game mechanism, no more black box and guesswork.

  • No 3D models—just ship counters (historical or generated line drawings) moving across the globe.

  • (Work-in-process) Campaign cover land combat resolution, supply, repairing, command chain and various action. The grand campaign scenario give a accurate description of the beginning of the war (25 July 1894) and model the followed dynamic.

Interface:
EnglishJapaneseSimplified ChineseTraditional Chinese

Age rating

Unavailable

Minimum:

  • OS: windows 10
  • Memory: 16 GB RAM

Recommended:

  • OS: windows 11
  • Memory: 16 GB RAM
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FAQ

8 questions

Before you start looking for a cheap First Sino-Japanese War PC key, check the essentials. Developed by January Desk. Published by January Desk. PC released date: 22 May 2026. Genres: Strategy, Free To Play, Simulation, Early Access. Categories: Multi-player, PvP, Co-op, Single-player, LAN PvP, Includes level editor, LAN Co-op.

Q

Where to buy a cheap First Sino-Japanese War Steam key or CD key?

First Sino-Japanese War is free to play! Download it on Steam and start playing instantly.

First Sino-Japanese War is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find First Sino-Japanese War on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, First Sino-Japanese War is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. First Sino-Japanese War has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks First Sino-Japanese War as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

First Sino-Japanese War does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best First Sino-Japanese War deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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