Overview: In this leg's Detour, teams must choose between Stay Up and Add Up. In Stay Up, teams must successfully ride a wave for an accumulated time of two minutes at the Wave House in Sentosa Island. In Add Up, teams must head to the Gmax Reverse Bungee and add up three numbers called out by the host and get the sum correctly to receive their next clue. In this leg's Roadblock, one team member must make a tightrope walk from tower 1 to tower 2 of the Marina Bay Sands Resort to get their clue. They must then make their way back to tower 1 to finish the task.