Episode 01: Auditions Part 1 Episode 02: Auditions Part 2 Episode 03: Auditions Part 3 Episode 04: Mystery Box: Elena Duggan Episode 05: Elimination Challenge: Hidden Pairs Episode 06: Judges' Mystery Box Challenge and Invention Test Episode 07: Pressure Test: Gary Mehigan's Roast Chicken, Peas and Potatoes Episode 08: Immunity Challenge: Jarrod Di Blasi Episode 09: 400 Gradi Team Challenge Episode 10: Elimination Challenge: Potato & Masterclass Episode 11: Mystery Box: Ben Shewry Episode 12: Pressure Test: Andy Bowdy's Rita cake Episode 13: Immunity Challenge: Waffle Iron Episode 14: Team Challenge: Relay Episode 15: Elimination Challenge: Time Auction Episode 16: Mystery Box: Delicious Dessert Episode 17: Pressure Test: Christy Tania's Ice Cream Float Episode 18: Immunity Challenge Episode 19: Team Challenge: Edible Art Installation Episode 20: Elimination Challenge: Blind Taste Test Episode 21: Mystery Box Challenge & Invention Test Episode 22: Pressure Test: Josue Lopez's After the Eucalypt Fire Episode 23: Immunity Challenge Episode 24: Team Challenge: South Melbourne Market Episode 25: Elimination Challenge Episode 26: Mystery Box Challenge: Yotam Ottolenghi & Invention Test Episode 27: Pressure Test: Yotam's Mezze Feast Episode 28: Immunity Challenge Episode 29: Team Challenge: Vegetarian Feast Episode 30: Elimination Challenge & MasterClass Episode 31: Mystery Box Challenge & Invention Test: Curtis Stone Episode 32: Pressure Test: Deniz Karaca's Passion for Caramel Episode 33: Second Chance Episode 34: Team Challenge: Pop-Up Restaurant Episode 35: Elimination Challenge Episode 36: Heston Blumenthal Road Trip Episode 37: Team Challenge: Earth Episode 38: Team Challenge: Air Episode 39: Invention Test: Fire Episode 40: Elimination Challenge & MasterClass 3 Episode 41: Mystery Box Challenge & Invention Test Episode 42: Pressure Test: Paul Carmichael's Bajan Fish Fry Episode 43: Immunity Challenge Episode 44: Team Challenge: Identical Plates Episode 45: Elimination Challenge Episode 46: Mystery Box Challenge Episode 47: Kappo-style Degustation Menu Episode 48: Immunity Challenge Episode 49: Off-site Challenge: Shinjuku Episode 50: Elimination Challenge Episode 51: Mystery Box Challenge & Invention Test Episode 52: Pressure Test: Kylie Millar Episode 53: Immunity Challenge Episode 54: Service Challenge: 50 Hungry Customers Episode 55: Elimination Challenge Episode 56: Mystery Box Challenge & Invention Test Episode 57: Pressure Test: Shaun Quade's Pearl on the Ocean Floor Episode 58: Elimination Challenge Episode 59: Service Challenge: Dinner by Heston Episode 60: Elimination Challenge & MasterClass 5 Episode 61: Semi Final Episode 62: Grand Final