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Season 13.
Mel Schilling's final season closes a decade on the panel she helped define, paired with a casting milestone that keeps expanding who the format matches.
A rhythm worth tracking.
Season thirteen runs twelve couples, nine at the start and three joining mid-season, including the franchise's fourth same-sex male pairing. It's also remembered as Mel Schilling's final season with the expert panel she helped build from season two onward — she died during this season's broadcast run, a loss the show and its long-running panel felt deeply. The experiment itself runs at the format's now-familiar scale, at 39 episodes across Adelaide, Brisbane, Melbourne, Sydney, and the Gold Coast.
The #04 slot.
Slot #04 of 13 in the Married at First Sight Australia Editor's Canon. Season thirteen ranks fourth for combining a real casting milestone with a genuine sense of historical weight. Nine couples open the season, and three intruder couples join mid-run, among them the franchise's fourth same-sex male pairing — continuing a pattern of milestone castings that stretches back to season three. But the season's larger significance sits outside the experiment itself: this became Mel Schilling's final season with the panel, a fixture since season two, who died during the show's broadcast run. That's not a plot twist to rank around — it's a real loss the franchise absorbed in public, and it gives this season a gravity few others in the catalog carry.
4 moments, no spoilers.
- Ep 1 · nine weddings
The season opens with nine couples and the full three-member panel, Mel Schilling included, on hand for the first round of ceremonies.
- Mid-season · new additions
Three intruder couples join partway through, including the franchise's fourth same-sex male pairing, growing the cast to twelve.
- Commitment ceremonies
The regular check-ins run at the format's now-familiar rhythm, with the panel weighing each pairing's progress week to week.
- Final stretch · Decision Day
The season's Decision Day stretch closes out what became the panel's final season working together, built like any other around real stakes for the cast.