On Day 45, housemates chose a robot animal to represent them in a race. Ray won the challenge, this meant he became the "Head of House". Cameron lost the challenge, this meant he was the only housemate not permitted to enter the reward room for the entire week. On Day 46, Ray was the only housemate permitted to nominate. On Day 48, Ray had to gamble money from the shopping budget on the spin of a roulette wheel. Ray won the group a shopping budget of £2. Lisa was evicted on Day 50.