Season
- Season 0 2012-05-09
- Season 1 2009-04-27
- Season 2 2010-04-19
- Season 3 2011-05-01
- Season 4 2012-05-06
- Season 5 2013-06-02
- Season 6 2014-05-05
- Season 7 2015-05-05
- Season 8 2016-05-01
- Season 9 2017-05-01
- Season 10 2018-05-07
- Season 11 2019-04-29
- Season 12 2020-04-13
- Season 13 2021-04-19
- Season 14 2022-04-18
- Season 15 2023-05-07
- Season 16 2024-04-22
- Season 17 2025-04-28
Season 17 Episode
- Season 9 Auditions Part 1
- Season 9 Auditions Part 2
- Season 9 Auditions Part 3
- Season 9 Mystery Box: Elena Duggan
- Season 9 Elimination Challenge: Hidden Pairs
- Season 9 Judges' Mystery Box Challenge and Invention Test
- Season 9 Pressure Test: Gary Mehigan's Roast Chicken, Peas and Potatoes
- Season 9 Immunity Challenge: Jarrod Di Blasi
- Season 9 400 Gradi Team Challenge
- Season 9 Elimination Challenge: Potato & Masterclass
- Season 9 Mystery Box: Ben Shewry
- Season 9 Pressure Test: Andy Bowdy's Rita cake
- Season 9 Immunity Challenge: Waffle Iron
- Season 9 Team Challenge: Relay
- Season 9 Elimination Challenge: Time Auction
- Season 9 Mystery Box: Delicious Dessert
- Season 9 Pressure Test: Christy Tania's Ice Cream Float
- Season 9 Immunity Challenge
- Season 9 Team Challenge - Edible Art Installation
- Season 9 Elimination Challenge: Blind Taste Test
- Season 9 Mystery Box Challenge & Invention Test
- Season 9 Pressure Test: Josue Lopez's After the Eucalypt Fire
- Season 9 Immunity Challenge
- Season 9 Team Challenge: South Melbourne Market
- Season 9 Elimination Challenge
- Season 9 Mystery Box Challenge: Yotam Ottolenghi & Invention Test
- Season 9 Pressure Test: Yotam's Mezze Feast
- Season 9 Immunity Challenge
- Season 9 Team Challenge: Vegetarian Feast
- Season 9 Elimination Challenge & MasterClass
- Season 9 Mystery Box Challenge & Invention Test: Curtis Stone
- Season 9 Pressure Test: Deniz Karaca's Passion for Caramel
- Season 9 Second Chance
- Season 9 Team Challenge: Pop-Up Restaurant
- Season 9 Elimination Challenge
- Season 9 Heston Blumenthal Road Trip
- Season 9 Team Challenge: Earth
- Season 9 Team Challenge: Air
- Season 9 Invention Test: Fire
- Season 9 Elimination Challenge & MasterClass 3
- Season 9 Mystery Box Challenge & Invention Test
- Season 9 Pressure Test: Paul Carmichael's Bajan Fish Fry
- Season 9 Immunity Challenge
- Season 9 Team Challenge: Identical Plates
- Season 9 Elimination Challenge
- Season 9 Mystery Box Challenge
- Season 9 Kappo-style Degustation Menu
- Season 9 Immunity Challenge
- Season 9 Off-site Challenge: Shinjuku
- Season 9 Elimination Challenge
- Season 9 Japan Week Masterclass
- Season 9 Mystery Box Challenge & Invention Test
- Season 9 Pressure Test: Kylie Millar
- Season 9 Immunity Challenge
- Season 9 Service Challenge: 50 Hungry Customers
- Season 9 Elimination Challenge
- Season 9 Mystery Box Challenge & Invention Test
- Season 9 Pressure Test: Shaun Quade's Pearl on the Ocean Floor
- Season 9 Elimination Challenge
- Season 9 Service Challenge: Dinner by Heston
- Season 9 Elimination Challenge & MasterClass 5
- Season 9 Semi Final
- Season 9 Grand Final
MasterChef Australia - Season 9 Episode 18 Immunity Challenge
6.97 75 minutes The three best-performing contestants from the invention test compete for immunity. Each contestant has 90 minutes to create a dessert while the professional chefs will only have 75 minutes.
