Small device storage requirements and light Optimized for phones but also supports tablets Sounds and animations on button presses 20 different background to choose from or choose one of your own Auto update of game setting (restarts a new game when someone loses and gives round win counters to winner) Keep track of increase or decrease in lifepoints with real-time updating Dice roll function of 3 sided dice up to 100 sided Match history log of each change in lifepoints Tracks lifepoints and calculates automatically Contains everything you need to keep score in your YuGiOh trading card game duels! Keep track of your lifepoints and round wins with this easy to use application. The only 4 player app available in the Google Play Store. The most advanced life counter / calculator for Yu-Gi-Oh! games on the android market.