One World

One World is a twist when players of different tribe are allowed to communicate with another tribe.

Known Examples (Full)
In Experimental Survivor 2: The Haunting, One World communication was allowed.

In Rustic Survivor: Tahiti, One World communication was allowed.

In Survivor Pure 4: Ithaca, Survivor Pure 6: Jamaica and Survivor Pure 8: Italy One World communication was allowed.

In Survivor Decades 2: The 1980s One World Communication was allowed.

Known Examples (Limited)
In Experimental Survivor 1, One World communication was allowed at final 11, due to the Delayed Merge.