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 17 Gordon Ramsay's Team Service Challenge
- Season 17 Keep Up with Gordon Challenge
- Season 17 Late Night Snack Immunity Challenge
- Season 17 Food Journey Elimination Challenge
- Season 17 Mystery Box: Peter Gilmore
- Season 17 The Coffee Caviar Tin: Kirsten Tibballs' Pressure Test
- Season 17 Shannon Bennett's 20-Minute Immunity Challenge
- Season 17 Two-Round Elimination Challenge: One Inch Cube
- Season 17 Mystery Fridge Invention Test
- Season 17 Immunity Challenge: Curtis Stone
- Season 17 Jean-Christophe's French Service Immunity Challenge
- Season 17 Finishing Flair Elimination Challenge
- Season 17 Wrapped Up Mystery Box Challenge
- Season 17 Pressure Test: Steven He's Balloon Puppy Cake
- Season 17 Squire's Landing Pub Service Immunity Challenge
- Season 17 Surf and Turf Elimination Challenge with Josh Niland
- Season 17 Mystery Box Challenge: Ixta Belfrage
- Season 17 Pressure Test: Blayne Bertoncello
- Season 17 Immunity Challenge: Team-relay Challenge
- Season 17 Elimination Challenge: Butter
- Season 17 Mystery Box Challenge: Sooshi Mango
- Season 17 Pressure Test: John Demetrios
- Season 17 Immunity Challenge: Cold Meats Sandwich
- Season 17 Elimination Challenge: Andy Cooks
- Season 17 Mystery Box Challenge: Lee Kum Kee
- Season 17 Pressure Test: Ice Cream
- Season 17 Team Service Challenge: Dough
- Season 17 Elimination Challenge: Laksa Taste-Test
- Season 17 Mystery Box: Goo
- Season 17 Pressure Test: Poh
- Season 17 Taste Test: Jelly Gems
- Season 17 Elimination Challenge: Nostalgia
- Season 17 Mystery Box: Nornie Bero
- Season 17 Keep Up with Curtis Challenge
- Season 17 Immunity Challenge: Coles Custom Creation
- Season 17 Elimination Challenge: Maggie Beer
- Season 17 Mystery Box: Air Fryer
- Season 17 Pressure Test: Philip Khoury
- Season 17 Immunity Challenge: Over Two Rounds
- Season 17 Elimination Challenge: Faraway Places
- Season 17 Mystery Box: Doha
- Season 17 Immunity Challenge: Fine Dining
- Season 17 Immunity Challenge: Last Chance
- Season 17 Elimination Challenge: Dual Duel
- Season 17 Mystery Box: Garlic & ?
- Season 17 Pressure Test: Michael Wilson
- Season 17 Immunity Challenge: Alphabet Lucky Dip
- Season 17 Elimination Challenge: Race Against the Clock
- Season 17 Mystery Box Challenge: The Everything Box
- Season 17 Pressure Test: Vue De Monde
- Season 17 Immunity Challenge: Heartfelt Letters
- Season 17 Elimination Challenge: 2 Rounds with Julie Goodwin & Nat Thaipun
- Season 17 Mystery Box: Final Immunity
- Season 17 Elimination Challenge: Vaughan Mabee
- Season 17 Four Contestants, Four Judges, Four Cloches
- Season 17 Elimination Challenge: Two-Round Elimination
- Season 17 Final Three: Time Auction
- Season 17 The Fun One
- Season 17 Semi-Final: Service Challenge
- Season 17 Grand Finale
MasterChef Australia - Season 17 Episode 9 Mystery Fridge Invention Test
6.90 75 minutes Today's mystery box challenge comes with a twist: contestants must select one of the judges' fridges and use whatever is inside to create a dish worthy for a chance at immunity and a grand prize.
