🛠️ 四海兄弟：决定版 更新纪录
开发商在 Steam 发布的官方公告：修补档、新内容与活动，依时间整理。点标题看完整内容。
2026 年 9 月
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9/5六📢 公告Mafia Family Business #5
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
2026 年 8 月
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8/14五📢 公告Mafia: The Omertà Collection arrives August 14
August 14 will be a monumental moment for the Family, and not just because it's the launch day of the Man of Honor expansion* for Mafia: The Old Country. We're proud to introduce Mafia: The Omertà Col…
2026 年 6 月
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6/27六📢 公告Mafia Family Business #4
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
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6/12五📢 公告Join the official Mafia Discord
https://clan.fastly.steamstatic.com/images/45157904/77178f7b8ed14ab28314bbcdbd706e285a833db0.jpgIn case you missed the announcement last week, we just launched the official Mafia Discord, and you’re i…
2026 年 5 月
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5/30六📢 公告Mafia Family Business #3
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
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5/1五📢 公告Mafia Family Business #2
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community and the impressive talents of our fans.Honoring the …
2026 年 3 月
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3/25三📢 公告Mafia Family Business #1
To all friends of the Family, salutamu. Since the launch of Mafia: The Old Country, we've been touched to see many new and longtime fans express their appreciation for the latest game and the wider Ma…
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3/20五📢 公告Get the "Old Country" customization decal in World of Tanks
Being part of this Family has benefits. We invite you to take advantage of our alliance with Wargaming by claiming the "Old Country" customization decal for use in World of Tanks. We've partnered with…
数据源：Steam 官方公告（每 6～24 小时更新）。标题与摘要版权属于原开发商。