In addition to Lillestrøm SK, 34 other teams from 12 different countries will play in Girls 18. They are divided into 8 different groups, whereof Lillestrøm SK can be found in Group 5 together with KFV Segeberg, AG Caen Football and Jitex BK. Lillestrøm SK also participated in Girls 17 during Gothia Cup 2023. They reached the 1/4 Final in G17 Play off B, but lost it against Årsta FF with 4-5.