Ive played quite a lot of games in my smartphone. & Id like to say that this is my most favorite one. I like this game a lot. The concept of the game is quite interesting, though it is a very common concept when it comes to gaming. Id like to congratulate the developers for such a great layout & design of the gameplay. It features a lot of cards that unlocks accordingly as the player progresses in the game. The player only needs to tap on the screen for unleashing his/her card( s) against the player he/she is battling. Please note that it is an online strategy game, so you need to have your internet access switched on for being able to connect with other players. Its a great app/game for killing time & im sure you would like it too, if youre into strategy games. I give it a 2 thumbs up!