Rung O Star

Rung O Star (also known as Spiral Architect) is a recurring challenge of .
==Rules==
Starting on a platform in the ocean, the castaways must swim out and retrieve a ladder from the seabed. While their teammates prop up the ladder, one castaway will climb the ladder to retrieve bags from an elevated pole. The team will then race back to shore to complete a final task.
==History==
The challenge debuted in as the second Immunity Challenge. After collecting their bags, the tribes will race to land three balls in a Plinko-style gameboard. Lairo won their first challenge, sending Vokai to Tribal Council.
The challenge reappeared as the third Immunity Challenge in . After collecting a key from the pole in the ocean, the tribes will race back to shore and use their ladder to retrieve a bag of sandbags from a second pole. The first two tribes to land one sandbag on each of five elevated targets win. Due to the particularly turbulent state of the ocean, the challenge proved especially challenging. Jonathan Young leveraged his strength to carry Taku to an easy first-place finish, after which Jeff Probst called off the ocean portion of the challenge. Ika and Vati then resumed the challenge from the shore portion; after a close battle, Ika ultimately won, sending Vati to Tribal Council.
==Winners==
Episode	Challenge Type 	Winners
 	Tribal Reward/Immunity	
 	Tribal Reward/Immunity	
 	Tribal Reward/Immunity	
==Gallery==
S39E02 IC Vokai.jpg|Molly on the ladder for Vokai in .
S39E02 IC Lairo.jpg|Lairo competing in Island of the Idols.
S42 spiral architect.jpg|The tribes start the challenge in .
Taku spiral architect.jpg|Jonathan helps Maryanne manage the waves in Survivor 42.
Ika spiral architect.jpg|Drea tosses sandbags for Ika in Survivor 42.
==Trivia==
* The names used for both variants of this challenge are musical references:
** Rung O Star is a reference to Beatles member .
** Spiral Architect is the title of a song by the band .
==References==
Category:Survivor (U.S.)
Category:Challenges
Category:Recurring Challenges
Category:Survivor: Island of the IdolsCategory:Island of the Idols Challenges
Category:Survivor 42
Category:Survivor 42 Challenges