The Traitors Australia winners are Alex Duggan in Season 1 and Kirby Bentley in Season 3, both Traitors. Season 2 had no winner because all three finalists chose to steal the money. No Faithful has won the Australian show yet.
Last updated on November 2, 2026. We add each new winner after the finale airs.
| Season | Year | Host | Winner | Role | Prize |
| 1 | 2022 | Rodger Corser | Alex Duggan | Traitor | A$250,000 |
| 2 | 2023 | Rodger Corser | No winner | All three finalists were Traitors | Nothing paid |
| 3 | 2026 | Gretel Killeen | Kirby Bentley | Traitor | A$200,600 |
The final three were Alex, from South Australia, fellow Traitor Kate and Faithful Craig. Kate was banished in the last vote, and Alex then revealed herself to Craig and collected the full A$250,000.
Blake Willoughby, Sam McGlone and Camille Chicheportiche were the first three Traitors anywhere to reach a final together. In the Traitors’ Dilemma, each could share or steal. They had agreed to share, then all three stole, and everyone left with nothing.
The revival moved to a new host, Gretel Killeen. Rhys Nicholson was banished at the final Round Table, then Kirby and Keira Maguire voted out Krissy Marsh. Keira declared herself a Faithful, and Kirby revealed she had been an original Traitor all along, winning all A$200,600.
Every other major version on our full Traitors winners list has crowned at least one Faithful winner. Australia has not, and it is the only one of them with a final that paid nobody. Compare it with the US winners, the UK winners and the Canadian winners.
Kirby Bentley won Season 3 as an original Traitor and took A$200,600 after beating Keira Maguire.
Alex Duggan won as a Traitor and took the full A$250,000.
Nobody. Finalists Blake Willoughby, Sam McGlone and Camille Chicheportiche all chose to steal, so the money was lost.
No. Both Australian winners have been Traitors.
Gretel Killeen hosted Season 3. Rodger Corser hosted the first two seasons.
Featured image photo, cropped, via Wikimedia Commons: Rodger Corser by Eva Rinaldi, CC BY-SA 2.0. If you are the rights holder of an image and want it changed or removed, see our terms of service or contact us.
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