🛠️ Company of Heroes 3のアップデート履歴
開発元がSteamで公開した公式告知（パッチ、新コンテンツ、イベント）を時系列でまとめています。タイトルをクリックすると全文を読めます。
2026年10月
-
10/22木📢 お知らせGameplay Dev Diary part 2
Our development team brings you Part 2 of our behind-the-scenes look at the 3.0 Update with a look at the new and refreshed maps, campaign improvements, gameplay changes, AI upgrades, and much more!
-
10/15木📢 お知らせArt & Audio Dev Diary part 1
The 3.0 Update is the biggest update to the game since launch! Get a glimpse behind the scenes, as we hear from the development team about some of the coming changes, including environmental and visua…
2026年9月
-
9/16水📢 お知らせCompany of Heroes - Definitive Edition: A 20 Year Legacy
Celebrating 20 years of one of the most acclaimed real-time strategy games ever created, Company of Heroes – Definitive Edition will launch on PC via Steam early in 2027. A massive thanks to all our i…
2026年7月
-
7/11土📢 お知らせCompany of Heroes 3: Final Stand | Developer Diary
Want to learn more about Company of Heroes 3: Final Stand? Join the development team for a behind-the-scenes look, where they break down what makes Final Stand unique, its core gameplay, and how it's …
-
7/3金📢 お知らせCompany of Heroes 3: Final Stand - Coming July 29
Company of Heroes 3: Final Stand introduces an all-new standalone wave defense experience, delivering thrilling, highly-replayable Company of Heroes gameplay designed to bring you straight to the acti…
2026年6月
-
6/8月📢 お知らせAnnouncing Company of Heroes - Definitive Edition
Company of Heroes – Definitive Edition is a modernization of the landmark 2006 real-time strategy game that redefined the genre. The Definitive Edition introduces a range of quality-of-life improvemen…
出典：Steam公式告知（6～24時間ごとに更新）。タイトルと概要の著作権は各開発元に帰属します。