This game is really awesome as it is made by supercell and they have used a good conceptand this is a good strategy game and I started it playing when I was in 10 class and now I have become town hall 10 max. through this game you can learn many thing as I learned in life that things need time to be good as upgradation need time for leveling it up and you should patience . this game need internet but it can run in low speed internet alaso the amount of data used is very less like if you play 1 hour then it will use 20-30 mb only. This is a multiplayer game and you attack your opponent when he is offliine and you can save your resources by building defense. It is one of my favourite android game. Everyone should must try this and enjoy.