Arrowhead Stadium of Kansas City Chiefs

Arrowhead Stadium has been the Chiefs' home field since 1972 and has a capacity of 77,000, which makes it the fourth largest stadium in the NFL. The stadium underwent a $375 million renovation, completed in mid-2010, which included new luxury boxes, wider concourses and enhanced amenities. The stadium renovation was paid for by $250 million in taxpayer money and $125 million from the Hunt Family. The stadium cost $53 million to build in 1972, and an average ticket in 2009 costs $81. Centerplate serves as the stadium's concession provider and Sprint Nextel, Anheuser-Busch and Coca-Cola are major corporate sponsors.
Dating back to the Chiefs' home opener in 1991 to mid-2009, the Chiefs had 155 consecutive sellout games. The streak ended with the final home game of the 2009 season against the Cleveland Browns, resulting in the first local TV blackout in over 19 years.  Arrowhead has been called one of the world's finest stadiums and has long held a reputation for being one of the toughest and loudest outdoor stadiums for opposing players to play in. All noise is directly attributed to its fans and was once measured at 116 decibels by the Acoustical Design Group of Mission, Kansas. By way of comparison, take-off of aircraft may lead to a sound level of 106 decibels at the ground. Sports Illustrated named Arrowhead Stadium the "toughest place to play" for opposing teams in 2005. The tailgate party environment outside the stadium on gameday has been compared to a "college football" atmosphere. Arrowhead Stadium features frequent fly-overs from a B-2 Spirit stealth bomber from nearby Whiteman Air Force Base. Since the 1994 NFL season, the stadium has had a natural grass playing surface. From 1972 to 1993, the stadium had an artificial AstroTurf surface.