Fifteen to OneBut for you, it's lights out2014Series10 seasons370 episodesCanceledPlayAdd to favoritesAdd to FavoritesAfter an 11-year break, the popular quiz show is back. Sandi Toksvig asks 15 contestants some of the toughest questions on television as they hope to be in with a chance to win £40,000.RealitySeasonsSeason 1 image is missingSeason 120 episodes · 2014Season 2 image is missingSeason 240 episodes · 2014Season 3 image is missingSeason 340 episodes · 2015Season 4 image is missingSeason 430 episodes · 2015Season 5 image is missingSeason 530 episodes · 2016Season 6 image is missingSeason 640 episodes · 2016Season 7 image is missingSeason 750 episodes · 2017Season 8 image is missingSeason 850 episodes · 2017Season 9 image is missingSeason 935 episodes · 2018Season 10 image is missingSeason 1035 episodes · 2019Similar to Fifteen to OneNöjespokalen image is missingNöjespokalen2009Kyk Wie Praat2021Wer weiß denn sowas?2015Countdown1982Fantasterna2013QUIZ 킹왕짱2015Greed1999Even Goeie Vrienden20228 Out of 10 Cats Does Countdown2013Så ska det låta1997Jeopardy! Sverige2023Only Connect2008The Floor2023The Floor (PL)2025Face the Music image is missingFace the Music1966신비한 동물 퀴즈2020The 1% Club Israel2022Vandaag Inside Oranje Quiz2024Muren2020Grand Slam2007You may also likeJeopardy!1984Countdown1982The Chase2009Squid Game: The Challenge2023Wheel of Fortune1983Pointless2009The Challenge1998Who Wants to Be a Millionaire?1998The Voice UK2012Wipeout2008Top of the Pops1964Beast Games2024The Voice2011Total Wipeout2009Beat Bobby Flay2013The Price Is Right1972The Mole2022Celebrity Family Feud2015The Circle2018Glow Up: Britain's Next Make-Up Star2019