Description Available in: The Iowa Wolves are an American professional basketball team based in Des Moines, Iowa. It is owned by and affiliated with the Minnesota Timberwolves as of the 2017–18 season. They play in the Western Conference in the NBA G League, a minor league basketball organization run by the National Basketball Association (NBA). The Wolves play their home games at the Wells Fargo Arena. From 2007 to 2017, the team was known as the Iowa Energy in the NBA Development League (D-League) until being purchased and renamed by the Timberwolves. They broke the D-league attendance record on their first ever home game with 8,842 fans. They later set the record again in game two of the 2011 D-League Finals with an attendance of 14,036 fans. They won the 2011 D-League Finals, defeating the Rio Grande Valley Vipers two-games-to-one.