🛠️ Crusader Kings III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
-
10/13火🛠️ パッチ / アップデート v1.20.1Update 1.20.1
Hello everybody! We're releasing Update 1.20.1 today to tackle issues and balance concerns reported by players since the release of By God Alone and the 1.20 "Crozier" Update. We'll continue addressin…
-
10/6火🛠️ パッチ / アップデート v1.20.0.4Update 1.20.0.4
Hello everyone! Our 1.20.1 update is still in active development, and many of the issues you’ve reported will be fixed or improved in that release. In the meantime, we’re rolling out a small hotfix to…
-
10/1木🛠️ パッチ / アップデート v1.20.0.3Update 1.20.0.3
Hello everyone! We're pushing a small hotfix today ahead of the weekend to tackle some high priority issues reported to us since the release of By God Alone. We're continuing to work on additional iss…
2026年9月
-
9/30水🛠️ パッチ / アップデート v1.20.0Now Available: By God Alone & 1.20.0 "Crozier" Update
Hello everyone! By God Alone, our latest Core Expansion for Crusader Kings III, is now available alongside the free 1.20.0 "Crozier" Update.In By God Alone, being a good ruler and being a good believe…
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。