Amores perros

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.

A documentary competition show that chronicles the lives of riders competing in the high-stakes sport of horse reining. The contenders are determined to elevate and preserve the cowboy tradition as they guide horses through precise patterns of circles, spins and stops. Run for a Million serves as the culmination of the series, where the riders compete for a $1 million purse.

A culinary guessing game in which bakers are tasked with decoding what type of dessert was made when all that’s left are the crumbs, flour trails, and a few elusive clues. They must then recreate the recipe for celebrity judges who will determine how closely their sweet treat matches the missing dessert.

9 participants live in isolation from society in small cubicles resembling a solitary cell.

A single bachelor dates multiple women over several weeks, narrowing them down to hopefully find his true love.

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!

Past Ink Master competitors get a chance to settle the score against old rivals in this reality tattoo competition.

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

In this festive two-night special, Gordon Ramsay hosts nine talented young chefs competing in a holiday-themed culinary showdown. The contestants will whip up dishes inspired by Christmas, Hanukkah, Kwanzaa, Lunar New Year, and other seasonal celebrations. Judges Gordon Ramsay, Tilly Ramsay, Aarón Sánchez, and Daphne Oz will determine the champion, who will receive a $25,000 grand prize, a premium Viking Kitchen package, and a unique MasterChef snow globe trophy. This season, every junior chef will depart with a special kitchen-related gift, and the second-place finisher will be awarded their own Viking Kitchen package.

It's neighbor vs. neighbor in a friendly landscaping challenge to redesign yards. Contestants are given tips from a professional designer and a $1000 budget, then have eight hours to get it done.