A theater chain is a group of movie theaters owned and operated by the same company. These chains often have multiple locations in various cities, allowing them to show a wide range of films to large audiences. Popular theater chains include AMC Theatres, Regal Entertainment Group, and Cinemark. They typically offer amenities like comfortable seating, concession stands, and advanced projection technology. Theater chains may also provide loyalty programs and special promotions to attract customers. Many chains showcase blockbuster films, independent movies, and special events like film festivals or live broadcasts of performances, enhancing the movie-going experience for audiences.