Arrowhead Stadium is a multi-purpose stadium in Kansas City, Missouri, United States, that primarily serves as the home venue of the Kansas City Chiefs of the National Football League (NFL). It is is part of the Truman Sports Complex with adjacent Kauffman Stadium, the home of the Kansas City Royals of Major League Baseball (MLB). Arrowhead has a seating capacity of 76,416, making it the 28th largest stadium in North America and fifth largest NFL stadium. It is also the largest sports facility by capacity in the state of Missouri. A $375 million renovation was completed in 2010.