🛠️ Team Fortress 2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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10/8木🎉 イベントOperation Mooncrash War Paint Contest Results
{STEAM_CLAN_LOC_IMAGE}/554111/94e7166d8fea185b807e44f2c3d7081b1f49ca9d.png (Image credit: Mac) The Operation Mooncrash War Paint Contest results are in! After being rated based on the three criteria o…
2026年9月
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9/22火🎉 イベントArt Pass Contest
{STEAM_CLAN_LOC_IMAGE}/554111/d651bb0462a39f27ab9058916f4fc4a3212c6f13.png (Image credit: Concept - Endi, SFM - Oldmann) Movin' out! The Hammer.tf (not an actual URL) community is proud to announce th…
2026年8月
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8/13木🎉 イベントThe Witching Hour - Community Contest
{STEAM_CLAN_LOC_IMAGE}/554111/8f2b543307db95231a2ca98c5d9b3daccd519471.png GREETINGS, FOOLISH MORTALS! The ghosts of the 9th-century British mafia have come to collect, and Merasmus has once again fou…
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8/11火🎉 イベントCLTF2 Halloween Cup
{STEAM_CLAN_LOC_IMAGE}/554111/8636d1221f9d795f26154af1c638033f7923b09f.png (Image credit: MetalCloud) CLTF2 is announcing their Halloween Cup, a new event to help get ready for Halloween! This time ar…
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。