This season featured numerous changes to the twist of the series. The main twists this season saw three sets of enemies entering the house together. This twist did not impact the main format, however, and HouseGuests were free to work with or against each other. Another twist this season saw one HouseGuest being "America's Player", and this HouseGuest was required to perform tasks for America. This allowed the viewers to also choose who this HouseGuest should target for eviction, as well as evict the HouseGuest of their choice. For the first Head of Household competition, Dick, Dustin, and Jessica were unable to compete, and were thus immune from the first eviction. This season also saw a Double Eviction week occur, making it the second season to feature this twist.