Hearts of Iron IV Official Guidebook Exceeds 700 Pages, Launches on Kindle
The guidebook directly targets the steep learning curve that has deterred many Japanese players from engaging with Hearts of Iron IV, offering a structured path through the base game without requiring expensive DLC.
Key Facts
- The Kindle edition of the Hearts of Iron IV official guidebook was released on July 7, 2026.
- The guidebook costs 3,190 yen (tax included).
- It focuses on the vanilla game version 1.17.5.2 without any DLC.
- The print edition is scheduled for release in early August 2026.
- The guidebook exceeds 700 pages and contains data on over 1,000 in-game items.
Reporting from 3 sources: 4Gamer.net, Denfaminicogamer, Game Spark.
ACROVE released the Kindle edition of the first officially licensed Hearts of Iron IV strategy guide in Japan on July 7, 2026. Priced at 3,190 yen (tax included), the guidebook focuses exclusively on the vanilla game environment (version 1.17.5.2) without any downloadable content. It provides step-by-step strategies for the historical routes of Germany and Japan, designed to help beginners who find the grand strategy game too complex. The volume exceeds 700 pages and includes data on over 1,000 in-game items such as national focuses, technology trees, division templates, and ship data. A special feature is an exclusive interview with the development team, including game director Laszlo. The guidebook was produced with cooperation from popular YouTuber IsaacZ, who contributed advice on common beginner pitfalls. A print edition is scheduled for early August 2026. The game itself is currently 80% off on Steam until July 10.
The guidebook was produced with full cooperation from popular YouTuber IsaacZ, who provided advice on points where beginners tend to stumble. It also includes an exclusive interview with game director Laszlo and other developers, discussing system design philosophies and development stories. The book organizes information on over 1,000 items, including national focuses, technology research trees, division templates, and ship data, making it useful even after completing the featured routes. The print edition, scheduled for early August, will be B5 size with 744 pages and an ISBN of 978-4-9914637-0-9. The guide is published under ACROVE's game book label GameLib, which aims to bridge overseas PC games and Japanese players. As of the release, Hearts of Iron IV is 80% off on Steam, with the sale running until July 10.
Synthesized by Yomimono from the 3 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.