Landeka began her career on a football field in her to Bosnia and Herzegovina belonging hometown Posušje. In spring 2003 the family moved to Croatia and she started her career at age fourteen when ŽNK Dinamo Maksimir, where she was promoted to the professional team in 2005. On 28 January 2008 Landeka signed for the Austrian club FC St. Veit, for they came on thirteen missions, scoring seven goals. In August 2008, she then left the FC St. Veit and signed for FC Kelag Carinthia. Landeka left on 8 February 2011 the Austrian club FC Kelag Carinthia for a trial with the Polish Master RTP Unia Racibórz and signed in Mai a contract with the UEFA Women's Champions League participants. On January 21, 2012, she left the Polish UEFA Women's Champions League hopefuls RTP Unia Racibórz and joined the German Bundesliga FF USV Jena. Her debut denied on March 14, 2012 ( 12th Round ) in the 0:7 defeat in the away match against VfL Wolfsburg, as they came off the bench for the second half for Caroline Heinze.
Landeka is A national player and captain of Croatia.