Episode 01: Auditions Part 1 Episode 02: Auditions Part 2 Episode 03: Individual Challenge: Home cooked meal Episode 04: Elimination Challenge: What's in the fridge Episode 05: Mystery Box Challenge & Invention Test - Week 2 Episode 06: Pressure Test: Maggie Beer Episode 07: Immunity Challenge - Week 2 Episode 08: Team Challenge: MCG Episode 09: Elimination Challenge: Source of inspiration Episode 10: Nigella's Mystery Box & Invention Test Episode 11: Pressure Test - Nigella Lawson Episode 12: Immunity Challenge - Alanna Sapwell Episode 13: Team Challenge - Battle Of The Brunch Episode 14: Elimination Challenge & Nigella's Masterclass Episode 15: Gordon Ramsay's Mystery Box Challenge & Invention Test Episode 16: Pressure Test - Gordon Ramsay Episode 17: Immunity Challenge - 3 vs 3 Episode 18: Team Challenge - Three-course meal Episode 19: Elimination Challenge - Gordon's Challenge Episode 20: 20/20 Mystery Box Challenge & Honey Invention Test Episode 21: Pressure Test - Darren Purchese Episode 22: Immunity Challenge - Jacqui Challinor Episode 23: Team Challenge - From Memory Episode 24: Elimination Challenge - Curtis Stone Episode 25: Mystery Box Challenge & Invention Test - South Australia Episode 26: Pressure Test - D'Arenberg Cube Episode 27: Immunity Challenge - Mt Lofty House Episode 28: Table Grapes Team Challenge - Barossa Valley Episode 29: Maggie Beer's Elimination Challenge & Poh and Callum's Masterclass Episode 30: Mystery Bread Box Challenge & Spaghetti Bolognese Reinvention Test Episode 31: Pressure Test - Alla Wolf- Tasker Episode 32: Immunity Challenge - Andy Harmer Episode 33: Team Challenge - Three-course fire challenge Episode 34: World Cuisine Elimination Challenge & Second Chance Cook-Off Episode 35: Adriano Zumbo's Mystery Box Challenge & Team Invention Test - Sweet Week Episode 36: Pressure Test - Katherine Sabbath Episode 37: Immunity Challenge - Alice Wright Episode 38: Team Service Challenge - Tonka & Coda Episode 39: Elimination Challenge - Kirsten Tibballs Episode 40: The Everything Mystery Box & Dish for a King Episode 41: Pressure Test - Saransh Goila Episode 42: Immunity Challenge - Ashley Davis Episode 43: Team Challenge - Canapes for the Royal Reception Episode 44: Elimination Challenge - Nitmiluk National Park Episode 45: Mystery Box Challenge: Surprise Ingredient & Invention Test: Oil, Salt, and Pepper Episode 46: Re-Invention Test: Retro TV Dinners Episode 47: Time or Ingredients Episode 48: Off-Site Challenge: Panama Dining Room Episode 49: Elimination Challenge: Peter Gilmore's Snow Egg & MasterClass 3 Episode 50: Mystery Box Challenge & Invention Test - Week 11 Episode 51: Pressure Test: Joe Grbac's Imperial Mandarin Episode 52: Fast-Track to Finals Week: Matt or Reynold? Episode 53: Off-Site Challenge: Second Bite at Luminare Episode 54: Elimination Challenge: Taste Test in Three Rounds & MasterClass 4 Episode 55: Mystery Box Challenge: Past Seasons & Invention Test: No Rules Episode 56: Pressure Test - Finals Week Episode 57: Immunity Challenge - Finals Week Episode 58: Service Challenge: Icebergs Episode 59: Elimination Challenge: Three-Course Meal for Four Top Chefs & MasterClass 5 Episode 60: Semi-Finals: Service Challenge Episode 61: MasterChef 2018 Grand Finale