text: State Farm Center (1963–) Assembly Hall opened on March 2, 1963, and hosts the home games for the men's and women's basketball teams. Max Abramovitz, an Illinois alumnus, was the lead architect behind the building of the indoor arena. At the time of its opening, Assembly Hall could hold 16,128 people, making it the largest dome structure in North America until the Houston Astrodome opened in 1965.
  In 2008, school officials, led by athletic director Ron Guenther, conducted a study to decide whether to refurbish the Assembly Hall or build a new basketball arena. In 2010, they decided to keep the arena. In 2014, renovations began under the watch of AECOM, an architectural firm based out of Dallas Texas. The estimated cost of the project was estimated to be around $169.5 million and in turn State Farm Insurance decided to buy the naming rights of the stadium.
  Ubben Basketball Complex (1998–present)
  The 2-story, 40,000-square-foot building is home to the University of Illinois Men's and Women's basketball programs. The facility includes offices, locker areas, weight training facilities and team meeting rooms in addition to the practice basketball courts. The Illinois Champions Campaign was a major catalyst of the $40 million renovation.
  Prairie Capital Convention Center (2015)
  Rivalries