Cube Crisis

Cube Crisis (also known as Sled Zeppelin) is a recurring mental challenge.
==Rules==
The castaways would race to retrieve puzzle pieces and then assemble them into a cube. The first castaway to assemble the cube would win.
In , the challenge was modified to be a tribal challenge. The tribes had to complete an obstacle course before retrieving massive puzzle pieces, which would be lugged with a sled to the puzzle station before the cube could be assembled.
==History==
===United States===
In , when the castaways gathered for the Immunity Challenge, host Jeff Probst announced that the contestants would compete as a team with their loved ones. In the end, Ted Rogers, Jr. and his brother Aljuwan won, giving Ted immunity.
This challenge was later used as a duel in , where Matt Elrod defeated Kristina Kell and won his third duel, eliminating Kristina from the game.
It was used as the first Immunity Challenge in , where tribes would have to complete an obstacle course and transport two sets of three pieces using a sled before the cube could be assembled. Naviti took the lead during the sled-pulling portion and went on to win, sending Malolo to Tribal Council.
=== Australia ===
The Sled Zeppelin version of the challenge introduced in Survivor: Ghost Island was modified for use as a tribal Immunity Challenge in . While both tribes would still carry their puzzle pieces on a sled, two members of the other tribe were given the chance to pull back on the sled, stopping their opponents' progress. In the end, the new Mokuta tribe won the challenge, sending the new Vakama tribe to Tribal Council.
===South Africa===
The challenge debuted in as the first individual Reward Challenge of the series. Jacinda Louw won the challenge for a spa day.
In , Cube Crisis appeared as the final puzzle of the final four Immunity Challenge. After crossing a grueling obstacle course, Ashley Hayden pieced together her puzzle before Sade Giliberti to win her fourth consecutive Immunity Challenge.
==Winners==
<tabber>United States=
Episode	Challenge Type 	Winners
 	Individual Immunity(Family Visit)	
 	Duel 	
 	Tribal Immunity 	
 	Journey Challenge 	None
|-|Australia=
Episode 	Challenge Type 	Winners
Episode 7	Tribal Immunity	
|-|South Africa=
Episode 	Challenge Type 	Winners
Episode 9 	Individual Reward 	
Episode 13	Individual Immunity	
</tabber>
==Gallery==
<tabber>United States=
Thailand_11.jpg|The castaways and their loved ones competing in .
110484 8179b.jpg|The tribes compete in .
|-|Australia=
aus07e07 mokuta cube crisis.jpg|Mokuta solving their puzzle in .
</tabber>
==Trivia==
* The block-building element of the challenge was incorporated into the , , and versions of the Blind Leading the Blind challenge, as well as the version of the Draggin' the Dragon challenge.
* In all three seasons this challenge was used, the two starting tribes were orange and purple.
* The challenge was played for an advantage on the journey in .
==References==
Category:Survivor (U.S.)
Category:Challenges
Category:Recurring Challenges
Category:Survivor: Thailand
Category:Thailand Challenges
Category:Survivor: Redemption Island
Category:Redemption Island Challenges
Category:Survivor: Ghost Island
Category:Ghost Island Challenges