Who Won Masterchef Australia 2025 Ratings. Masterchef australia has crowned its 2025 winner, with contestant nat thaipun emerging as the winner of the coveted title, a whopping $250,000 and a residency at crown melbourne’s alumni restaurant. 2025 promised to usher in a new masterchef australia era, and boy, did the season opener deliver.

10’s airing of masterchef australia recorded a total tv national reach of 1,400,000, a total tv national audience of 649,000, and a bvod audience of 49,000. Victorian barista nat thaipun was last night named the winner of masterchef australia 2025, taking home $250,000 and a residency at crown melbourne’s alumni restaurant.