Climbing Kilimanjaro: Once-in-a Lifetime Experience

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.

This reality competition sees teams embark on a trek around the world to amazing destinations where they must compete in a series of challenges, some mental and some physical. Only when the tasks are completed will they learn of their next location. Teams who are the farthest behind will gradually be eliminated as the contest progresses, with the first team to arrive at the final destination winning the race and the $1 million prize.

Couples travel to a tropical paradise where they are forced to decide if they're ready to commit to one another for the rest of their lives. A reboot of the 2001 reality series.

This refresh of the breakthrough series is hosted by Ludacris and custom-created for a new generation. Filled with new stunts inspired by urban legends, popular scary movies and viral videos from today’s cultural zeitgeist, contestants will confront their fears, be pushed beyond their comfort zones and take action against some of their biggest stressors.

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!"

Human cannonballs! Human pinballs! Crashes, smashes and mud splashes! Twenty-four thrill-seekers will compete in the world's largest extreme obstacle course designed to provide the most spills, face plants and wipeouts ever seen on television.

Follow the day to day life and work of lifeguards on Sydney's Bondi Beach.

Six "agents of mystery" with excellent chemistry probe into bizarre incidents that cannot be explained by science in creative and unique ways.

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.

Hardcore survivalists are put by themselves in the Vancouver Island wilderness, without camera crews, teams, or producers – on a single mission to stay alive for as long as possible.

In this reality competition show inspired by "Squid Game," 456 players put their skills to the ultimate test for a life-changing $4.56 million prize.

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.

Dwayne Johnson redefines the athletic competition, giving exceptional men and women from all walks of life the chance to test their physical strength and mental fortitude for the chance to battle on Mount Olympus in hopes of becoming a Titan.

In the extreme Alaskan wild, 16 survivalists compete for a chance to win a massive cash prize — but these lone wolves must be part of a team to win.

An American reality competition show in which chefs compete against each other in culinary challenges and are judged by a panel of professional chefs and other notables from the food and wine industry with one or more contestants eliminated in each episode.

In the pursuit of love, 10 singles take the brave steps of stripping off before entering a daring, dating experience. Unclothed they must begin to get to know each other, before their connections are put at risk.

Set in Fiji, fan-favorite Islanders from various Love Island series across the globe – USA, UK, Australia and beyond – are brought together for a second shot at love as they compete in a brand-new format to be crowned champions. In this cheeky new iteration, romance will meet reality as fan-favorite Islanders are faced with both team and couples’ challenges, all while navigating dating, eliminations, recoupling, dramatic arrivals and new competition twists and turns like never before.

Elite athletes from eight countries battle for national pride. After grueling tests of raw strength and endurance, only one flag can claim victory.

A talented cast of aspiring makeup artists live and work together as they attempt to prove their potential to industry professionals from a multitude of worlds from fashion to film. With regular eliminations, the challenges not only test their skills under pressure but also give them the opportunity to unleash their creative vision with jaw-dropping results.

When a house no longer feels like home, homeowners are left with a big financial and emotional question: renovate or sell it? Love It or List It helps fed-up homeowners decide. In each hour-long episode Realtor David Visentin and designer Hilary Farr compete for the homeowners' final decision to stay or go.