An escape room, also known as an escape game, is a game in which a team of players discover clues, solve puzzles, and accomplish tasks in one or more rooms in order to accomplish a specific goal in a limited amount of time. The goal is often to escape from the site of the game. Most escape games are cooperative but competitive variants exist. Escape rooms became popular in North America, Europe and East Asia in the 2010s. Permanent escape rooms in fixed locations were first opened in Asia and followed later in Hungary, Serbia, Australia, New Zealand, Russia and South America.