Day 72 begins with the house turning into a commando institute and the houseguests have to do actions ordered by the Bigg Boss. Akhil leads as the captain for this task. At the end of the game, whichever contestant completes the task and gets a star is selected for the captaincy task. Houseguests march fast all around the house as the first buzzer rings. Next buzzer, which is the bullets sound, houseguests hide in their respective to avoid bullet shots.
As Sohel hits the first buzzer, to which he has to carry the lifts to the other end of the swimming pool. But he couldn’t complete the task to which he gets really upset. Akhil explains to Sohel that the swimming pool task was the wrong choice he made, which is why he couldn’t complete it. Akhil rings the buzzer a second time and does the task to hold on to the pillar for the time given. The task gets intense as Ariyana and Avinash engage in a verbal spat.
Abhijeet rings the buzzer and does a task where he has to hang into the rod for a certain period. Avinash tries to clarify his issue regarding the task with captain Akhil, which yet again raises an argument between Ariyana and Avinash. Harika rings the buzzer and has to move the tire 10 times to complete the task. Akhil, Abhijeet and Harika complete the task and get selected for the captaincy task. The day ends with Akhil celebrating his birthday with houseguests. The next day’s promo shows family members entering the house to meet the houseguests.