In 2015 Saille experienced significant growth in terms of important performances. They shared stages with bands including Moonspell, Septicflesh, Eye of Solitude, Impaled Nazarene, Nargaroth, Dødheimsgard, Thulcandra, and Cradle of Filth Belgium, the Netherlands and the UK. In May they participated in a tour supporting Negura Bunget, visiting France and Spain for the first time. During the summer 'festival season' they performed at festivals in Molins de Rei/Barcelona, Spain, in June, at the British Bloodstock Open Air, and in Austria in August. An official videoclip for the track "Aklo" was released in August 2015.