The first season of X Factor premiered on 6 March 2011 at 20:00 on TVN. The auditions for this season were held in January and February. Jarosà Âaw Kuà ºniar hosts the show and the judges are Czesà Âaw Mozil, Maja Sablewska and Kuba Wojewódzki. The series was won by Gienek Loska who was mentored by Czesà Âaw Mozil. The second place was taken by Michaà  Szpak and the third finalist was Ada Szulc.
Filming of the first season began with the first audition with judges and audience on 24 January in Zabrze. The live shows began on 24 April and the finale was broadcast on 5 June.
The first stage of the show were pre-auditions, held in four major cities across Poland. The candidates sang two chosen songs a cappella in the pre-auditions, where they were judged by the show's producers only. The judges didn't take part in pre-auditions and the performances were not filmed for the show at this stage. The candidates who had got through participated in the second stage of the auditions which took place in two cities. At this stage they performed in front of the judges and a live audience. Highlights from these auditions were broadcast on television during the initial programmes of the season.
Viewers could take part in the auditions as members of the audience, by invitation, in Zabrze and Warsaw by sending an SMS.
The second stage took place on 13 and 14 February in Warsaw. During the first day a hundred acts performed one chosen song from a list of twelve prepared by the judges. They performed in small groups depending on the song choice. Each contestant got a part to sing. The most popular songs were: You Can Leave Your Hat On by Joe Cocker, Apologize by OneRepublic, Cicho by Ewa Farna, Mercy by Duffy, à Âniadanie Do à ÂÃ³à ¼ka by Andrzej Piaseczny, A Night Like This by Caro Emerald and RihannaâÂÂs Only Girl (In the World). Then the judges chose forty acts who got through to the second day of bootcamp. Other sixty contestants had to quit the competition and go home. However three solo girls who applied as soloists were offered to stay in the competition and perform as a group. The new girlband called By Mistake was formed. Remaining forty acts spent the night in a hotel in Warsaw. There they had time to prepare their bootcamp challenge. From the list of ten songs they had to choose one and perform in front of the judges next day. The most sung were: Konstelacje by Pin, Bad Romance by Lady Gaga, Sweet About Me by Gabriella Cilmi, Czas nie bÃÂdzie czekaà  by Blue Cafe, and Light My Fire by The Doors. Then the judges made a decision again. They chose only fifteen acts, who got through to the judges' houses stage. After announcing the names, the fifteen lucky acts were divided into three categories, five acts in each. They waited in three rooms for their mentors to come. Eventually Czesà Âaw Mozil got the Over-25s, Maja Sablewska was given the Groups and Kuba Wojewódzki was asked to look after the 16-24s.
Maja Sablewska was joined by Sebastian Karpiel-Buà Âecka, who helped her to choose her final three acts. Kuba Wojewódzki invited Alicja Bachleda-Curuà  and Czesà Âaw Mozil was aided by Monika Brodka.
The six eliminated acts were:
The top 9 contestants was revealed on 17 April 2011.
Key:
Contestants' colour key: