The Heat Fleet Series was released in 1997, 2009, 2011, 2012, 2013, 2014 and 2015. Each time, the castings released in each respective series had some sort of flame deco. * The 1997 Heat Fleet Series featured 4 castings. * The 2009 Heat Fleet Series featured 10 castings. * The 2011 Heat Fleet Series featured 10 castings. * The 2012 Heat Fleet Series featured 10 castings. * The 2013 Heat Fleet Series featured 10 castings. * The 2014 Heat Fleet Series featured 10 castings. * The 2015 Heat Fleet Series featured 10 castings.