The final five castaways are presented with a combination lock at camp.
They are instructed to count the number of crabs, coconuts, and bamboo poles planted at various points throughout the island to obtain their combination.
Each time a castaway makes an incorrect guess, they must head back to recount each item. By matching each number to its corresponding season's winner, one castaway will secure a Secret Advantage.
Hannah finds a Challenge Advantage.
Proceed.