Walk the Line

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.

Extreme adventure reality competition with Bear Grylls, who challenges teams of two in the wild.

John Torode and Gregg Wallace are looking for the country's next star chef. Those who make it through to the quarter-final must prove their knowledge and passion for food. The heats have produced four exceptional cooks, but only one of them will make it through today to become a semi-finalist. Initially named Masterchef Goes Large, the series changed it's name to Masterchef in 2008.

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Battle Dome was a syndicated American television series that aired from September 1999 to April 2001. It combined elements of American Gladiators - inspired athletic competition with scripted antics more reminiscent of professional wrestling. Recurring character-athletes known as "Warriors" competed against weekly contestants in a variety of physically demanding events. The series was filmed at the Los Angeles Sports Arena and produced by Columbia TriStar Television. The entire first and second season of Battle Dome is available for purchase on iTunes and Amazon Instant Video.

A competition reality series that challenges a lucky few to create their very own superhero and reward the winner with having their character immortalized in a new comic book.

This daily quiz show puts strategy front and centre, as five celebrities answer general-knowledge questions to win money for their favourite charity. But here’s the catch: one of the five participants is cheating, because they’re secretly being fed the answers. The cheater’s mission is to play it smart so they can fool the other players and win the game without getting caught.

“Au suivant!” hosted by Stephane Bellavance, is a quiz show about general culture that highlights the competitors’ lively personalities. In this format, there isn’t just one contestant, but a whole line-up - competing for the same goal. They want to join the host on the game dot (on stage). The host asks the first contestant four questions. He or she must answer at least three out of four questions correctly or the next contestant is called up to the dot. Nature, history, music, sports, geography, cinema, science, miscellaneous, it’s all up for grabs. Questions on every imaginable topic are asked and answered in this fast-paced game show. Tons of surprises, twists and turns await!

Game$how Marathon is an American television program which aired on CBS from May 31, 2006 to June 29, 2006. It is based on the UK series Ant & Dec's Gameshow Marathon which aired on ITV in 2005. The show features contestants competing in some of television's most historically popular game shows, in a single-elimination format until an ultimate winner is found. Both the UK and US versions featured celebrity contestants. The US version was produced by FremantleMedia North America and Granada America and was hosted by Ricki Lake and announced by Rich Fields. In the US, the series only aired for a single season, while in the UK a second season aired in 2007, this time entitled Gameshow Marathon and hosted by Vernon Kay. This program was recorded at Stage 46, CBS Television City in Los Angeles, CA, USA.

The Biggest Loser features obese people competing to win a cash prize by losing the highest percentage of weight relative to their initial weight.

Aspiring fashion designers compete for a chance to break into the industry. Each week, a designer is eliminated from the competition after exhibiting their work in front of a judges' panel.

Fern Britton presents this revival of the fondly remembered daytime watercolour painting competition. Talented amateur artists are challenged to paint a picture of a scenic location with their efforts judged by a professional artist.

The Voice is a Russian singing competition television series broadcast on Channel One. Based on the original The Voice of Holland, it has aired twelve seasons and aims to find currently unsigned singing talent contested by aspiring singers, age 17 or over, drawn from public auditions.

Three women go to an exotic island to find love among 16 guys. One half are self-proclaimed FBOYs who are not looking for love but only money. The other half are Nice Guys who, like the girls, hope for a serious relationship. The girls just don't know who is what and who they can trust.

Celeb vagyok, ments ki innen!

14 reality superstars—from Bachelorettes to Housewives to Survivors to Drag Racers and everyone in between—move into GOAT Manor under the watchful eye of host Daniel Tosh to compete in over 20 challenges, earning and breaking one another's trust along the way. New sides of longtime favorites will be on display as they battle it out for $200k…and the title of Greatest of All Time.

An ambitious group of eight amateur home remodelers team up to renovate an amazing old house one room at a time. For the next eight weeks, these creative competitors will live in and work together on the house, one room at a time. Each week, they'll compete and collaborate on a different room. When it's all over, one of them will win the keys to the house!

Lego Masters is a French reality television show based on the international franchise of the same name that debuted on M6 on 23 December 2020. It is hosted by magician Éric Antoine and is judged by Georg Schmitt and Paulina Aubey.