Clubs from Croatia, Germany, Serbia, and Austria took part, including HNK Hajduk Split, HNK Rijeka, NK Istra 1961, NK Slaven Belupo, NK Osijek, NK Sloga Čakovec, TSV 1860 München, KMF Mungosi, ASKO Wolfnitz, and ASCO ATSV Wolfsberg. They were joined by various associations and institutions dedicated to supporting children with disabilities.