TU Arena, formerly SECU Arena, is a 5,200-seat multi-purpose arena on the Towson University campus in Towson, Maryland, United States. The arena was completed and opened in 2013, and now hosts the men's and women's basketball teams, as well as the volleyball and gymnastics teams. It replaced the Towson Center, which had been in use since 1…TU Arena, formerly SECU Arena, is a 5,200-seat multi-purpose arena on the Towson University campus in Towson, Maryland, United States. The arena was completed and opened in 2013, and now hosts the men's and women's basketball teams, as well as the volleyball and gymnastics teams. It replaced the Towson Center, which had been in use since 1976. The arena has 340 club seats, four private suites and 104 courtside seats. Upon opening, the arena was awarded LEED Gold certification for energy use, lighting, water and material use, and other sustainable features.