Agnieszka Woźniak-Starak hosted the main show Big Brother Arena.

For the first time of Big Brother Polska, viewers could follow the life of the housemates for 16 hours per day on the internet.

For the first time ever in Big Brother history, the housemates will live in a proper building rather than a constructed house in a studio.

[5] Just three days before the finale, a housemate for the Big Brother 7, Karolina Włodarska, entered the house as a guest.

On Sunday, 10 March 2019, the public voted between 2 candidates - Agnieszka Raczyńska and Maciej Borowicz.