Trex, pronounced Tricks or Trix, and also known as Ticks, is a four-player Middle Eastern card game mainly played in the Levant region (Jordan, Syria, Lebanon and Palestine). Similar to the European game of Barbu, Trex takes on a cycle style in which there are four cycles with each cycle consisting of five games. Each cycle is called a "kingdom" in reference to the fact that in each cycle one player (the King) determines which contract to play in each of the five games.