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So far, no team has played on its home field in a Super Bowl.
Lanbough Field
No team has ever played a home field super bowl.
2006
Super Bowl XL was played at Ford Field in Detroit, Michigan on February 5, 2006.
Sunlife arena, Miami
The 2006 Super Bowl XL was played on February 5, 2006, at Ford Field, Detroit Michigan.
The 2011 Super Bowl was already played, at Cowboys Stadium in Arlington, TX. The 2012 Super Bowl will be played on February 5th at Lucas Oil Stadium in Indianapolis.
Yes, there can be home field advantage if the Super Bowl is being played in the stadium of one of the division winners that year.
Super Bowl 40 was played at Ford Field in Detroit, Michigan on February 5, 2006. The Pittsburgh Steelers defeated the Seattle Seahawks 21-10.
The Super Bowl was played in Detroit, Michigan, on February 5, 2006. This event, known as Super Bowl XL, took place at Ford Field. The Pittsburgh Steelers defeated the Seattle Seahawks with a score of 21-10, marking the Steelers' fifth Super Bowl victory.
Super Bowl XIV was played by the Pittsburgh Steelers and the L.A. Rams at the Rose Bowl in Pasadena. Largest turnout in a Super Bowl ever. That should count for home field advantage.