Auction Day. It's the moment that all the teams have been waiting for. Its auction time for the five completed Blocktagon apartments. The all important reserve prices are revealed and the auctions begin. The winning team will take home an additional $100,000 in prize money.
The block is open for inspection and thousands of fans turn up for their very own tour of the completed apartments. The contestants have spent a gruelling eighty eight days renovating a total of ninety five incredible rooms.
Final Rooms Revealed. This marks the end of the renovating and each contestant must contribute an item to Scotty's time capsule which will be buried underneath. The judges are impressed and the scores are high.
Working as a team has never been more important or difficult in the challenge apartment, particularly on the communal roof top. The judges are impressed by the completed cafe Mr Zen, as well as the rooftop terrace, so Scotty treats everyone to a party.
There's a paint party on the communal roof top but not everyone attends. Dean, Kingi, Luke and Andrew challenge Keith and Dan to a go karting race and Suzi decides that installing insulation can be fun. The competition heats up as the final rooms are close to reveal.
Tonight the teams begin work on their final rooms. When one team wants to move a wall to gain more space in their room, their friendly neighbours are willing to compromise, but there is a price to pay! Keith takes charge of the cafe downstairs and Dan steps up to supervise the rooftop.
Bathrooms and bedrooms are completed tonight in the first challenge apartment reveal. Three teams walk away with a cash prize. There's $15,000 for first place, $10,000 for second place and $5000 for third place.
Friendships are put to the test and costly mistakes are made as the teams struggle to get along while they work side by side in the same apartment. Scotty organises a fun-filled challenge with a chance to win the services of a professional painter.
Tensions are high as Suzi and Vonni feel let down by the other teams. Keith and Dan organise a surprise breakfast for one lucky team celebrating a special anniversary. All the teams need and want the prize money on offer, $15,000, $10,000 and $5000.
Scotty meets the Blockheads and introduces their final challenge. There are ten rooms to renovate and the teams must each take on two rooms. The budget will be tight and a treasurer is appointed to oversee how every dollar will be spent.