🛠️ World of Warships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
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10/22木📢 お知らせDeveloper Diaries: Aragón
Spanish cruiser Aragón, Tier IX Following the end of the Spanish Civil War, Spain looked to construct new modern cruisers of Project 138. This consisted of three possible variants. Project 138B planne…
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10/16金📢 お知らせDeveloper Diaries: Tre Kronor
European cruiser Tre Kronor, Tier VI Lead ship of a two-strong class of modern light cruisers constructed by Sweden to reinforce its navy during the Second World War. They were armed with 152mm Bofors…
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10/13火📢 お知らせDeveloper Diaries: Rodina
Soviet battleship Rodina, Tier X Rodina is based on Project 23bis, designed in 1939 as a planned improved version of the Sovetsky Soyuz-class of battleships, focusing on additional firepower and prote…
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10/9金📢 お知らせDeveloper Diaries: Horror From the Abyss
Horror From the Abyss The main feature of Update 15.10 is a new Operation-based PvE event. Its narrative pits a team of players, operating as part of a secret organization, against a shadowy cult as t…
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10/9金📢 お知らせWorld of Warships x Blue Archive: School’s Back in Session!
The lovable students of Kivotos are back for thirds! 😍 Now’s your chance to pick up all the Blue Archive ships and Commanders you missed from our previous collaborations. But first, redeem a Blue Arch…
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10/8木📢 お知らせBlue Archive: Battle & Earn Exclusive Treasure!
Captains! Ready to welcome the students of Blue Archive onboard? Simply click the "Participate" button below to enjoy 1 Day of Warships Premium Account and a chance to win a Supercontainer just by pla…
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10/1木📢 お知らせDeveloper Diaries: Honolulu
American cruiser Honolulu, Tier VII Honolulu was the 7th member of the Brooklyn-class of light cruisers constructed during the 1930s for the United States Navy, and noted for their heavy main battery …
2026年9月
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9/29火📢 お知らせDeveloper Diaries: Ocean Map Rework
Ocean Map Rework Starting with Update 15.9, the Ocean map is getting a weather makeover. As a map with no islands, Ocean plays differently from most others, especially for ships that rely on terrain a…
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9/24木📢 お知らせPSA: Connectivity and stability issues
Commanders, We are aware that players are continuing to experience connectivity and stability issues, including lag and stuttering. Our investigation indicates that there is no single direct cause tha…
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9/23水📢 お知らせDeveloper Diaries: Orzeł
European submarine Orzeł, Tier X Lead member of her class of two submarines built for the Polish Republic in the Netherlands during the 1930s. With the outbreak of the Second World War, Orzeł operated…
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9/18金📢 お知らせDeveloper Diaries: Pacific Front
If you played Dunkirk 1940 in Update 14.4, then Pacific Front will feel familiar. Pacific Front is a revamped strategic event coming in Update 15.9. The core gameplay is similar to Dunkirk 1940, but t…
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