Trix is a highly intelligent and challenging game, which is also known as Trex. Enjoy the game with your friends, and leave the counting to Trex Calculator. Why should you use this app? - It’s fully FREE - Simple design, easy to use - Multi language (English, Arabic) - Available in Kingdom, Complex and Doubling modes - Ability to edit the scores, if you entered something wrong - Automatically saving the games, that are not finished yet - No advertisements