🛠️ ONE PIECE Bounty Rush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5月
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5/22金🎉 イベント250 Million Downloads Celebration Campaign Now On!
New 4★ The Wings Zoro & Sanji are here!The Extreme Bounty Festival is on now!The Free ×10 Scout, which can be drawn every week, is on now!Get a total of 250 Rainbow Diamonds in the login bonus!During …
2026年1月
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1/27火🎉 イベント7th Anniversary Super Thanks Campaign Now On!
The new 4★ Marshall D. Teach is here in the Extreme Bounty Festival, on now!The 7th Anniversary Super Thanks Free ×10 Scout, which can be used free once per week, is on now!Get a total of 300 Rainbow …
2025年12月
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12/22月🎉 イベント7th Anniversary Campaign Now On!
4★ Winner Island Trafalgar Law is here in the Extreme Bounty Festival, on now!Get a total of 200 Rainbow Diamonds during the 7th Anniversary Live Broadcast Reward Login Bonus!The Item Chance Campaign,…
2025年8月
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8/28木🎉 イベント200 Million Downloads Celebration Campaign Now On!
The Four Emperors Monkey D. Luffy is here in the \ Extreme Bounty Festival on now!200 Million Downloads Celebration Live Broadcast Reward! This is your chance to get 300 Rainbow Diamonds total over si…
2025年2月
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2/11火🎉 イベント6th Anniversary Thank You Campaign #3 Now On!
In the Extreme Bounty Festival #3, the new Extreme Legendary Character, 4★ Flame Eperor Sabo, is here! Get Event Treasure Bags in the login bonus, Event Missions, and League Battles, then exchange the…
2025年1月
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1/28火🎉 イベント6th Anniversary Thank You Campaign Now On!
New 4★ Blackbeard Pirates Kuzan is here in the Extreme Bounty Festival, on now! A maximum of ×250 free tries are available in the 6th Anniversary Thank You Free ×10 Scout! As a 6th Anniversary Live Br…
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。