The contestants are divided into two tribes based on their respective
Survivor franchises they started on; either the Aussie tribe, which consists of contestants from
Australian Survivor, or the World tribe with contestants from other versions including Finland's
Selviytyjät Suomi, New Zealand's
Survivor NZ, South Africa's
Survivor South Africa, the United States'
Survivor and the French Canadian edition,
Survivor Québec. The first six players revealed at Network 10's
upfronts were Australian representatives George, Kirby and Shonee, and American representatives Cirie, Parvati and Tony for the World Tribe. The full cast was officially announced on 13 April 2025, with the first preview airing that night along with the penultimate episode of
Brains V Brawn II. In addition to the various past appearances of the contestants on
Survivor and other reality shows, the series notably reunites David Genat and Parvati Shallow, who previously competed together on the second season of the American series
Deal or No Deal Island, which was filmed shortly before
Australia V The World and aired in early 2025 on
NBC in America and
10Play in Australia.
Future appearances In 2026, Cirie Fields returned to the American edition of
Survivor and competed on
Survivor US 50: In the Hands of the Fans. David Genat began hosting future seasons of
Australian Survivor starting with
Australian Survivor: Redemption. In 2026, Kirby competed on the
third season of
The Traitors. ==Season summary==