The Bay Area Columbia Mafia Open

Name: The Bay Area Columbia Mafia Open
Start: 2026-09-05T22:30:00Z
End: 2026-09-06T01:00:00Z
Location: Sports Basement Presidio

Sat, Sep 5 · 3:30 PM – 6:00 PM · ⛅ 59°

Sports Basement Presidio · 610 Old Mason St, San Francisco, CA 94129, USA · presidio

The Bay Area Columbia Mafia Open is an Ivy alumni networking event where attendees play a series of Mafia games, with tables reshuffled each round. The event features three rounds of gameplay and a grand finale to crown the night's winners. All proceeds support participating alumni clubs.

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