I'll Be There

This is the 13th episode of Survivor: Malaysian Islands and it's also the season's finale.

Challenges
Immunity Challenge: Rise To It The castaways would race through an obstacle course and a water slide to retrieve six bags of puzzle pieces, two at a time. They would then use the pieces to solve a puzzle which would give them clues to solve a combination lock. The first castaway to unlock the combination lock and raise their flag would win. Winner: TBA

Immunity Challenge: The Ball Drop Castaways must balance a small metal ball on a wooden cylinder, while holding the center cylinder in place with two wooden handles. Every 5 minutes, new pieces will be added, making it harder to balance the ball on the center cylinder. The castaway who balances their ball the longest will win Immunity. Winner: TBA