Big Brother 2018 is the seventh season of the Big Brother Croatia and ninth season of Big Brother franchise overall to air on RTL.

[1] Antonija Blaće hosting the main shows.

The prize for the winner this season is 371,000 kn.

Dubravka, Marijan, Matija and Nikola V entered the Secret House.

On Day 20, Lidija and Ljiljana entered the house.