Wie Was Dit?

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.

I gathered 1,000 people to fight for $5,000,000, the LARGEST cash prize in TV history! We're also giving away a private island, Lamborghinis, and millions more in cash throughout the competition! Go watch to see the greatest show ever made!

"Come on down!" The Price Is Right features a wide variety of games and contests with the same basic challenge: Guess the prices of everyday (or not-quite-everyday) retail items. 

Quiz in which contestants try to score as few points as possible by plumbing the depths of their general knowledge to come up with the answers no-one else can think of.

This game show sees contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival wheel.

Guy Fieri sends four talented chefs running through the aisles in a high stakes, high skills, grocery store cooking competition. The chefs are hit by real-world challenges like finding workarounds when all the essential ingredients are suddenly "out-of-stock" or having to create a masterpiece when you can only cook with "5 items or less" or on a $10 budget. In the end, the food does the talking, as the last chef standing has the chance to make some serious dough!

Celebrities compete in a singing competition with one major twist: each singer is shrouded from head to toe in an elaborate costume, complete with full face mask to conceal his or her identity. One singer will be eliminated each week, ultimately revealing his or her true identity.

Each week, 20 contestants compete in a series of challenges in an attempt to win £10,000. These challenges are based in large pools of water or mud and generally involve large assault courses that participants must cross.

America's favorite quiz show where contestants are presented with general knowledge clues in the form of answers, and must phrase their responses in question form.

Teams of LEGO enthusiasts go head-to-head, with infinite possibilities and an unlimited supply of LEGO bricks. Teams of two will compete against each other in ambitious brick-building challenges to be crowned the country's most talented amateur LEGO builders. Based on the hit British reality-competition series of the same name.

A game show created in the United Kingdom, in which contestants attempt to answer general knowledge questions in an intimidating atmosphere in order to scoop the £1 million top prize. The original series was hosted by Chris Tarrant, and its modern-day revival is hosted by Jeremy Clarkson.

Eight pairs of Brick heads are pitted against each other in a quest to impress with their creativity, design and flair, driven by their unparalleled passion for the possibilities that will start with a single LEGO brick.

Two talented chefs go head-to-head for the chance to Beat Bobby Flay. To get to Bobby the chefs must first face off against each other, creating a spectacular dish with a secret ingredient of Bobby's choice. Judges Alex Guarnaschelli and Jeff Mauro know Bobby's strengths and his weaknesses. Their goal: Pick the chef who has the skills to take down Bobby Flay in his own arena. The winning chef gets to challenge Bobby with his or her surprise signature dish. If Bobby goes down, the winner can tell the world, "I beat Bobby Flay!"

In this cutthroat competition series, an undercover millionaire must hide in plain sight and evade elimination to keep the money and win the game.

Wizarding World fans put their Harry Potter knowledge to the test for the ultimate honor to be named House Cup champion.

LA Ink is an American reality show on TLC that followed the events of the High Voltage Tattoo tattoo studios in Los Angeles, California. The spin-off of TLC's Miami Ink, it premiered on August 7, 2007. In August 2011, TLC announced that the show will end production, with Season 4 being its last and that the series is cancelled.

Dancers selected in open auditions across America take part in a rigorous competition designed to best display their talents, training and personalities to a panel of judges and viewers as they strive to win votes and avoid elimination.

This spin-off of the wildly popular House Hunters goes around the globe. Home hunters and their realtors check out all sorts of architectural styles and work through the quirks of buying real estate in other countries.

Strangers play the ultimate game of detection, backstabbing and trust in the hope of winning up to £120,000. But hidden amongst the players are three Traitors, who secretly ‘murder’ a player every night. It’s up to the Faithfuls to banish them from the game before they become the next victim. If the Faithfuls eliminate all the Traitors they split the cash; but if a Traitor remains undetected to the end of the game, they take all the money.

The Great Food Truck Race is a reality television series, that originally aired on August 15, 2010, on Food Network, with Tyler Florence as the host. It features competing food trucks. The fourth season premiered on August 18, 2013.

The second version of the American television game show.

Eight celebrities couples venture on the perilous mud roads along deep chasms and ravines, extreme mountain passes and terrifying jungle routes in The Most Dangerous Roads.

Ally Beardsley hosts this highly entertaining game show where contestants make a joint effort to weed out who among them is secretly stoned.

The Ashlee Simpson Show was a television reality show about the life of Ashlee Simpson. The first season, taped from 2003 to mid-2004, focused on the beginnings of her career as a singer and the recording of her debut album, Autobiography. A second season, taped from late 2004 to early 2005, focused on her career after the album's release. Consisting of eight half-hour episodes, the first season ran on MTV in the U.S. in the summer of 2004. The show proved quite successful and helped to establish widespread recognition for Simpson, whose album was released on July 20, 2004, a month after the show began airing, and debuted at number one in sales. Jordan Schur, the president of Simpson's record label, Geffen, said that "There's no question that it really helped expose her and her music. She's got a tremendous personality; people gravitate toward that. They want to watch her and listen to her music." The second season, consisting of ten episodes, aired in early 2005.

Introducing a game show of fandom minutiae one-upmanship, where nerds do what nerds do best: flaunt encyclopedic nerd knowledge at Millennium Falcon nerd-speed.

Pub Landlord comedian, All Murray hosts an hour-long show quiz show that pits the UK's most passionate pub quiz teams against each other.

The Four Bamboo Masters come together once again to document their adventurous 3-day, 2-night trip to Weizhou Island. Together, they face a series of challenges designed by the "system" to test their teamwork and camaraderie.

"I Love Kindergarten" is a child growth reality show. It focuses on children aged 2 to 4, and records the children and teachers while in school. It shows them adapting to the process of developing their identities and lets viewers see the world through the perspective of a child.

Game show hosted by Vinod Sherawat.

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.

Three pairs of shoppers go wild in the aisles as they compete to win a 3,000-pound prize in this reboot of the iconic game show.

In a Temple filled with lost treasures and protected by mysterious Mayan temple guards, six teams of two children compete to retrieve one of the historical artifacts in the Temple by performing physical stunts and answering questions based on history, mythology, and geography. After three elimination rounds, only one team remains, who then earns the right to go through the Temple to retrieve the artifact within three minutes and win a grand prize.

Card Sharks is an American television game show created by Chester Feldman for Mark Goodson-Bill Todman Productions. Two contestants compete for control of a row of oversized playing cards by answering questions posed by the host and then guessing if the next card is higher or lower in value than the previous one. The concept has been made into a series four separate times since its debut in 1978, and also appeared as part of CBS's Gameshow Marathon. The primary announcer for the first three series was Gene Wood.

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.

1001 Things You Should Know is a quiz show that has aired on Channel 4 since 12 November 2012, hosted by Sandi Toksvig.