Legends will fall. A new champion will rise.
Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.
Next episode
Aug 26, 2026 · Recently aired
Seasons
Specials
21 episodes
Apr 1, 2010
All Stars
5 episodes
Apr 20, 1998
Real World vs. Road Rules
6 episodes
Nov 9, 1998
Challenge 2000
11 episodes
Jan 17, 2000
Extreme Challenge
19 episodes
Jan 9, 2001
Battle of the Seasons
17 episodes
Feb 4, 2002
Battle of the Sexes
21 episodes
Jan 6, 2003
The Gauntlet
18 episodes
Sep 29, 2003
The Inferno
20 episodes
Feb 2, 2004
Battle of the Sexes II
19 episodes
Oct 4, 2004
The Inferno II
17 episodes
Mar 7, 2005
The Gauntlet II
17 episodes
Dec 5, 2005
Fresh Meat
17 episodes
May 29, 2006
The Duel
17 episodes
Oct 12, 2006
The Inferno III
17 episodes
Apr 10, 2007
The Gauntlet III
10 episodes
Jan 23, 2008
The Island
9 episodes
Sep 16, 2008
The Duel II
10 episodes
Apr 8, 2009
The Ruins
12 episodes
Sep 30, 2009
Fresh Meat II
10 episodes
Apr 7, 2010
Cutthroat
12 episodes
Oct 6, 2010
Rivals
12 episodes
Jun 22, 2011
Battle of the Exes
12 episodes
Jan 25, 2012
Battle of the Seasons
12 episodes
Sep 19, 2012
Rivals 2
13 episodes
Jul 10, 2013
Free Agents
13 episodes
Apr 10, 2014
Battle of the Exes II
14 episodes
Jan 6, 2015
Battle of the Bloodlines
15 episodes
Dec 2, 2015
Rivals III
15 episodes
May 4, 2016
Invasion of the Champions
16 episodes
Feb 7, 2017
XXX: Dirty Thirty
20 episodes
Jul 18, 2017
Vendettas
16 episodes
Jan 2, 2018
Final Reckoning
24 episodes
Jul 10, 2018
War of the Worlds
18 episodes
Feb 6, 2019
War of the Worlds 2
18 episodes
Aug 28, 2019
Total Madness
18 episodes
Apr 1, 2020
Double Agents
21 episodes
Dec 9, 2020
Spies, Lies and Allies
21 episodes
Aug 11, 2021
Ride or Dies
21 episodes
Oct 12, 2022
Battle for a New Champion
21 episodes
Oct 25, 2023
Battle of the Eras
21 episodes
Aug 14, 2024
Vets and New Threats
21 episodes
Jul 30, 2025
Cutthroat
8 episodes
Aug 5, 2026
