[{"n": "The Challenge XXX: Dirty 30", "u": "/e/the-challenge-seasons/the-challenge-xxx-dirty-30/", "s": "The 30th season begins a trilogy of Challenge seasons."}, {"n": "The Challenge: All Stars season 1", "u": "/e/the-challenge-seasons/the-challenge-all-stars-season-1/", "s": "Twenty-two veterans return to compete for $500,000."}, {"n": "The Challenge: All Stars season 2", "u": "/e/the-challenge-seasons/the-challenge-all-stars-season-2/", "s": "Twenty-four veterans compete for $500,000."}, {"n": "The Challenge: All Stars season 3", "u": "/e/the-challenge-seasons/the-challenge-all-stars-season-3/", "s": "Twenty-five former finalists compete for $500,000."}, {"n": "The Challenge: All Stars season 4", "u": "/e/the-challenge-seasons/the-challenge-all-stars-season-4/", "s": "Twenty-five all-stars compete for $300,000 and a Star."}, {"n": "The Challenge: All Stars season 5", "u": "/e/the-challenge-seasons/the-challenge-all-stars-season-5/", "s": "Rivals partner up for a $300,000 prize."}, {"n": "The Challenge: Battle for a New Champion", "u": "/e/the-challenge-seasons/the-challenge-battle-for-a-new-champion/", "s": "Twenty-four rookies vie for their first Challenge win."}, {"n": "The Challenge: Battle of the Bloodlines", "u": "/e/the-challenge-seasons/the-challenge-battle-of-the-bloodlines/", "s": "Bloodlines compete alongside their relatives for a share of $350,000."}, {"n": "The Challenge 40: Battle of the Eras", "u": "/e/the-challenge-seasons/the-challenge-40-battle-of-the-eras/", "s": "Forty contestants from four eras battle for the $1 million prize."}, {"n": "The Challenge: Battle of the Exes", "u": "/e/the-challenge-seasons/the-challenge-battle-of-the-exes/", "s": "Exes reunite to compete for $300,000."}, {"n": "The Challenge: Battle of the Exes II", "u": "/e/the-challenge-seasons/the-challenge-battle-of-the-exes-ii/", "s": "Exes reunite for a second chance at love and victory."}, {"n": "The Challenge: Battle of the Seasons", "u": "/e/the-challenge-seasons/the-challenge-battle-of-the-seasons/", "s": "Eight teams of four compete for $250,000."}, {"n": "The Challenge: Champs vs. Stars season 1", "u": "/e/the-challenge-seasons/the-challenge-champs-vs-stars-season-1/", "s": "Champs face celebrities in a special mini-series."}, {"n": "The Challenge: Champs vs. Stars season 2", "u": "/e/the-challenge-seasons/the-challenge-champs-vs-stars-season-2/", "s": "Champs and Stars compete for charity in physical challenges."}, {"n": "The Challenge: Cutthroat (2010 season)", "u": "/e/the-challenge-seasons/the-challenge-cutthroat-2010-season/", "s": "Three teams compete in a new format for $120,000."}, {"n": "The Challenge: Double Agents", "u": "/e/the-challenge-seasons/the-challenge-double-agents/", "s": "Double Agents: partners, skulls, and a million-dollar prize."}, {"n": "The Challenge: Final Reckoning", "u": "/e/the-challenge-seasons/the-challenge-final-reckoning/", "s": "Pairs with vendettas compete for $1,000,000."}, {"n": "The Challenge: Free Agents", "u": "/e/the-challenge-seasons/the-challenge-free-agents/", "s": "A new format with individual, pair, and team challenges."}, {"n": "The Challenge: Fresh Meat II", "u": "/e/the-challenge-seasons/the-challenge-fresh-meat-ii/", "s": "Newcomers and alumni compete in two-player teams."}, {"n": "The Challenge: Invasion of the Champions", "u": "/e/the-challenge-seasons/the-challenge-invasion-of-the-champions/", "s": "Underdogs battle Champions for victory and survival."}, {"n": "The Challenge: Ride or Dies", "u": "/e/the-challenge-seasons/the-challenge-ride-or-dies/", "s": "Alumni compete in pairs for a $1 million prize."}, {"n": "The Challenge: Rivals", "u": "/e/the-challenge-seasons/the-challenge-rivals/", "s": "Former enemies paired as teams compete for $300,000."}, {"n": "The Challenge: Rivals II", "u": "/e/the-challenge-seasons/the-challenge-rivals-ii/", "s": "Former rivals pair up for a second chance at victory."}, {"n": "The Challenge: Rivals III", "u": "/e/the-challenge-seasons/the-challenge-rivals-iii/", "s": "Male/female pairs with bitter feuds compete for $350,000."}, {"n": "The Challenge: Spies, Lies & Allies", "u": "/e/the-challenge-seasons/the-challenge-spies-lies-allies/", "s": "International spies and allies compete for $1 million."}, {"n": "The Challenge: Total Madness", "u": "/e/the-challenge-seasons/the-challenge-total-madness/", "s": "A Red Skull is required to reach the final."}, {"n": "The Challenge: USA season 1", "u": "/e/the-challenge-seasons/the-challenge-usa-season-1/", "s": "Twenty-eight reality stars compete for a cash prize."}, {"n": "The Challenge: USA season 2", "u": "/e/the-challenge-seasons/the-challenge-usa-season-2/", "s": "CBS reality alumni and MTV veterans compete for $500,000."}, {"n": "The Challenge: Vendettas", "u": "/e/the-challenge-seasons/the-challenge-vendettas/", "s": "One winner for the first time ever."}, {"n": "The Challenge: Cutthroat (2026 season)", "u": "/e/the-challenge-seasons/the-challenge-cutthroat-2026-season/", "s": "Twenty-four contestants divided into three teams battle for $500,000."}, {"n": "The Challenge: Vets & New Threats", "u": "/e/the-challenge-seasons/the-challenge-vets-new-threats/", "s": "Veterans and newcomers battle in male-female pairs for $500,000."}, {"n": "The Challenge: War of the Worlds 2", "u": "/e/the-challenge-seasons/the-challenge-war-of-the-worlds-2/", "s": "Teams USA and UK battle for a million-dollar prize."}, {"n": "The Challenge: War of the Worlds", "u": "/e/the-challenge-seasons/the-challenge-war-of-the-worlds/", "s": "Veterans and prospects battle for a million-dollar prize."}, {"n": "Real World/Road Rules Challenge (season)", "u": "/e/the-challenge-seasons/real-world-road-rules-challenge-season/", "s": "Six-on-six competition for a $50,000 prize."}, {"n": "Real World/Road Rules Challenge 2000", "u": "/e/the-challenge-seasons/real-world-road-rules-challenge-2000/", "s": "Teams traveled by bus, invested winnings, and raced for cars."}, {"n": "Real World/Road Rules Challenge: Battle of the Seasons", "u": "/e/the-challenge-seasons/real-world-road-rules-challenge-battle-of-the-seasons/", "s": "Teams from Real World and Road Rules compete for $300,000."}, {"n": "Real World/Road Rules Challenge: Battle of the Sexes", "u": "/e/the-challenge-seasons/real-world-road-rules-challenge-battle-of-the-sexes/", "s": "Men versus women in a battle for $150,000."}, {"n": "Real World/Road Rules Challenge: The Duel", "u": "/e/the-challenge-seasons/real-world-road-rules-challenge-the-duel/", "s": "The first individual season with no assigned teams."}]