Quiz in which six candidates, each with their own specialism, try to win a large amount of money for a week. In addition to factual knowledge, human knowledge also plays an important role. The participants can challenge each other to a duel and run off with each other's money. Who knows the most and has the best strategy?

In Ready Steady Cook, two teams - a Red Tomato and a Green Pepper - compete in a Red Kitchen and a Green Kitchen, together with a South African chef on each side and paired with enthusiastic home cooks, as they are challenged creatively with a mystery bag of ingredients in a 20-minute cook-off.

"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. 

American version of the British dating reality competition in which ten singles come to stay in a villa for a few weeks and have to couple up with one another. Over the course of those weeks, they face the public vote and might be eliminated from the show. Other islanders join and try to break up the couples.

American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

By scientists and relationship specialists, some Portuguese singles are placed in couples and meet for the first time in their own marriage. After that, they will go on a honeymoon, they will live together in a house and they are going out together and with their families and friends for the purpose of testing their relationship and discovering if love arises between them. In the end, the ultimate decision will be made: will they continue their lives together and married, or will their ways separate and divorce?

Portuguese version of the reality competition which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy.

A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.

Samuel Etienne hosts this emblematic game, which sees four candidates compete each evening around questions of general culture.

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.

Law of the Jungle is a hybrid reality show combining elements of drama and documentary. The show is hosted by comedian Kim Byung Man, and each episode invites various celebrities from the various field. So far, many of idol stars and famous actors have appeared on the show. The show introduces viewers to exotic locations around the world where celebrities must work together in order to complete missions and survive. The cast celebrities travel to less habituated, natural places to survive on their own and experience life with local tribes and people. In each location, the guests are tasked to hunt and prepare their meals and also create shelter for the tribe. They sometimes confronted by many difficult challenges. Where will the tribe visit? And how will they survive on their own? Stay tuned to check out!

The strongest vocalists from across the United states compete in a blockbusters vocal competition, the winner becomes “The Voice.” The show's innovative format features four stages of competition: the blind auditions, the battle rounds, the knockouts and, finally, the live performance shows.

Getting through customs is just the beginning. With just 90 days to wed on a fiancé visa, follow international couples as they attempt to overcome cultural barriers and family drama while in search of true love that knows no borders.

Follow real-life law enforcement officers from various regions and departments of the United States armed with nothing but with cameras to capture their actions, performing their daily duty to serve and protect the public.