Battle of the Eras features 40 contestants split into four Eras based on the season which they debuted on The Challenge. The season began with the "Era Invitational" twist, where players compete against members of their own Era.
Twists
Era Invitational: For the first challenge, contestants compete against members of their Era, as part of the "Era Invitational" twist which culminates in eight eliminations. The last-place male and female player from each Era are automatically sent to the elimination round. The winning male and female player are immune and earn the power to select two members of their own Era to compete against the last-place players in the elimination round.[4]
Four teams of ten competed in this season of The Challenge. The teams were formed based on what mainline season of The Challenge a contestant debuted on: those who debuted during the first ten seasons (Road Rules: All Stars through The Inferno II) comprised Era I; those who debuted between the eleventh and twentieth seasons (The Gauntlet 2 through Cutthroat) made up Era II; those who debuted between the twenty-first and thirtieth seasons (Rivals through XXX: Dirty 30) made up Era III; and those who debuted between the thirty-first and thirty-ninth seasons (Vendettas through Battle for a New Champion) made up Era IV.
Light It Up: Players must assemble a three-dimensional puzzle, then paddle a coracle to collect ten lights of their Era's color from buoys in a lake. After collecting all ten lights, players must return to shore and place them in a board. The first male and female player from each Era to finish wins while the last-place male and female player from each Era are automatically sent to the elimination round.
Winners:CT and Rachel (Era I), Bananas and Laurel (Era II), Cory and Tori (Era III), Horacio and Michele (Era IV)
Game summary
Episode
Era
Winners
Arena contestants
Arena game
Arena outcome
#
Challenge
Last-place
Winners' pick
Winner
Eliminated
1
Light It Up
Era I
CT
Mark
Rachel
Katie
Era II
Bananas
Ryan
Laurel
KellyAnne
Era III
Cory
Leroy
Tori
Nia
Era IV
Horacio
Theo
Michele
Nurys
Episode progress
Contestants
Episodes
1/2
Amanda
Aneesa
Averey
Aviv
Bananas
WIN
Brad
Brandon
Cara Maria
Cory
WIN
CT
WIN
Darrell
Derek C.
Derrick K.
Devin
Emily
Horacio
WIN
Jenny
Jodi
Jonna
Jordan
Josh
Katie
Kaycee
KellyAnne
Kyland
Laurel
WIN
Leroy
Mark
Michele
WIN
Nehemiah
Nia
Nurys
Olivia
Paulie
Rachel
WIN
Ryan
Theo
Tina
Tony
Tori
WIN
Color key:
The contestant won the daily challenge and was immune from elimination
The contestant was not selected for the Arena
The contestant won the elimination in the Arena
The contestant lost in the Arena and was eliminated