Last Updated: Sep 23, 2020 Network: CBS

Sixteen or more castaways are split between two or more "Tribes", are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for Rewards, such as food or luxuries, or for "Immunity", forcing the other tribe to attend "Tribal Council", where they must vote off one of their players. Once about half the players are remaining, the tribes are merged into a single tribe, and competitions are on an individual basis; winning Immunity prevents that player from being voted out, while several that are voted out at this stage form the game's "Jury". Once down to two or three people, a Final Tribal Council is held where the remaining players plead their case to the jury members. The jury then votes for which player should be considered the "Sole Survivor" and win the $1 million prize. Survivor has introduced numerous modifications, or "twists", on the core rules in order to keep the players on their toes and to prevent players from relying on strategies that succeeded in prior seasons. These changes have included tribal switches, seasons starting with more than two tribes, the ability to exile a player from a tribe for a short time, Hidden Immunity Idols that players can use to save themselves at Tribal Council and a chance to return to regular gameplay after elimination through "Redemption Island".

#1 - Zipping Over the Cuckoo’s Nest Season 26 - Episode 10 - Aired Apr 17, 2013 An accident threatens one castaway's future in the game, and in one of the most shocking Tribal Councils, a huge revelation forces an alliance to scramble and potentially turn on each other. 8.55 8.55 312 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#4 - The Good Guys Should Win in the End Season 17 - Episode 12 - Aired Dec 11, 2008 After using guilt to gain control of an ally, a pushy castaway may land in hot water when the Hidden Immunity Idol is put into play, resulting in a shocking turn of events at Tribal Council. 8.36 8.36 103 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#5 - Head of the Snake Season 28 - Episode 6 - Aired Apr 2, 2014 It's every castaway for themselves, as two tribes become one in this season's merge. Meanwhile, one castaway's thirst for power could earn them a spot on the jury, and jaws drop as the blindside streak continues. 8.28 8.28 355 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#6 - You Get What You Give Season 37 - Episode 8 - Aired Nov 14, 2018 One castaway must do damage control after being called out by their tribe. Balance is tested in a stressful immunity challenge. 8.22 8.22 272 votes Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#7 - If It Smells Like a Rat, Give It Cheese! Season 16 - Episode 13 - Aired May 8, 2008 The women on the tribe use their powers of seduction to test the only man remaining in the game. Will he fight temptation or will it cost him the game? 8.22 8.22 74 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#8 - It All Boils Down to This Season 40 - Episode 14 - Aired May 13, 2020 Those living on the Edge of Extinction dig deep for one last shot to get back in the game. Then, the final 6 battle it out to see who takes home the $2 million prize. The traditional reunion show has been skipped this season, with Jeff streaming the season's results from his garage. 8.21 8.21 169 votes Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#13 - Quick on the Draw Season 40 - Episode 6 - Aired Mar 18, 2020 The immunity challenge weighs heavily on the castaways when 2 tribes are sent to tribal council. One castaway on Edge of Extinction is acting sneaky. 8.13 8.13 192 votes Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#14 - Breadth-First Search Season 37 - Episode 9 - Aired Nov 21, 2018 A quarrel between two castaways could mean the end of a showmance. Castaways who win rewards earn a much-needed trip to the burger bar. 8.12 8.12 281 votes Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#15 - I'm Gonna Fix Her! Season 16 - Episode 12 - Aired May 1, 2008 One castaway goes from being a power player to the most desperate of all before making a huge discovery that could change the course of the game. Meanwhile, Alexis and James both suffer injuries that could potentially threaten their fate. 8.12 8.12 65 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#16 - It's a Fickle, Fickle Game Season 30 - Episode 14 - Aired May 20, 2015 After 39 Days, one castaway will be crowned Sole Survivor and take home the million dollar prize. Also, emotions run deep when castaways receive a surprise visit from their loved ones. 8.09 8.09 262 votes Watch on Hulu Buy on iTunes Buy on Vudu Watch on CBS

#19 - Million Dollar Gamble (1) Season 33 - Episode 10 - Aired Nov 23, 2016 A power struggle between castaways erupts and each player tries to arm themselves with allies. Also, tensions rise when Gen Xers turn on each other, and one castaway throws another under the bus to build trust in the game. 8.07 8.07 780 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#20 - Million Dollar Gamble (2) Season 33 - Episode 11 - Aired Nov 23, 2016 A power struggle between castaways erupts and each player tries to arm themselves with allies. Also, tensions rise when Gen Xers turn on each other, and one castaway throws another under the bus to build trust in the game. 8.06 8.06 293 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#21 - Say Goodbye to Gabon Season 17 - Episode 13 - Aired Dec 14, 2008 What started as a lopsided battle between the Fang and Kota tribes ends with a shocking turn of events between the remaining members of Nobag. Find out the fate of the Final Five leading into an outrageous decision at the most surprising Tribal Council yet. 8.06 8.06 108 votes Watch on Hulu Watch on Amazon Buy on iTunes Buy on Vudu Watch on CBS

#23 - You're a Rat… Season 13 - Episode 12 - Aired Nov 30, 2006 Jonathan is berated by Parvati, Candice and Adam for turning on their Rarotonga alliance. With nothing left to lose, the three of them try to convince the Aitu alliance that Jonathan cannot be trusted. At the Reward Challenge, the castaways are left stunned when one of them reveals some shocking news to the group. The Immunity Challenge tests the Survivor's recollection of the past 30 days of the game. Which castaway's memory will serve them well and keep them safe for another week? At Exile Island, one tribe member's spirit takes a beating. How will their seclusion from the tribe affect their morale? 8.03 8.03 63 votes Watch on Hulu Buy on iTunes Buy on Vudu Watch on CBS

#24 - The Twist Season 3 - Episode 5 - Aired Nov 8, 2001 Three tribe members from each team are surprised to learn that they are switching sides and joining their rival tribes. After the switch, the teams compete for Reward by leading 20 goats from a starting pen to a destination pen 100 yards away. For Immunity, teams gather 20 puzzle pieces and put them together to complete the puzzle. The fifth person is voted out of the game at Tribal Council. 8.03 8.03 95 votes Watch on Hulu Watch on Amazon Buy on iTunes Watch on CBS