Season
- Season 0 2010-04-01
- Season 1 1998-04-20
- Season 2 1998-11-09
- Season 3 2000-01-17
- Season 4 2001-01-09
- Season 5 2002-02-04
- Season 6 2003-01-06
- Season 7 2003-09-22
- Season 8 2004-02-02
- Season 9 2004-10-04
- Season 10 2005-03-07
- Season 11 2005-12-05
- Season 12 2006-05-29
- Season 13 2006-10-12
- Season 14 2007-04-10
- Season 15 2008-01-23
- Season 16 2008-09-16
- Season 17 2009-04-08
- Season 18 2009-09-30
- Season 19 2010-04-07
- Season 20 2010-10-06
- Season 21 2011-06-22
- Season 22 2012-01-25
- Season 23 2012-09-19
- Season 24 2013-07-10
- Season 25 2014-04-10
- Season 26 2015-01-06
- Season 27 2015-12-02
- Season 28 2016-05-04
- Season 29 2017-02-07
- Season 30 2017-07-18
- Season 31 2018-01-02
- Season 32 2018-07-10
- Season 33 2019-02-06
- Season 34 2019-08-28
- Season 35 2020-04-01
- Season 36 2020-12-09
- Season 37 2021-08-11
- Season 38 2022-10-12
- Season 39 2023-10-25
- Season 40 2024-08-14
- Season 41 2025-07-30
Season 41 Episode
- Season 20 Czech Yourself Before You Wreck Yourself
- Season 20 Newbie Doobie Doo
- Season 20 Karma's A Bitch
- Season 20 Swat the Hell
- Season 20 Couching Tyger, Hidden Danimal
- Season 20 Where the Red Team Blows
- Season 20 Hell Hath No Fury
- Season 20 Back With a Vengeance
- Season 20 Always a Bridesmaid
- Season 20 Czechmate
- Season 20 The Challenge: Cutthroat Reunion
- Season 20 The S#!% They Should've Shown
The Challenge - Season 20 Episode 4 Swat the Hell
7.30 42 minutes The Red Team worries that one of their members is forming an alliance with the enemy. Meanwhile, members of the Blue Team are willing to sacrifice friendships for cash.
