This game was developed and published by supercell on 2nd august 2012 and released on google 2013 and it became very famous online game through all the world and getting more addicted by all the members like old or young or kids all are addicted to this game . This game was an stratergy online game . And it was very awesome playing experience and it has war and the war was played by other group with a total members of 10 to 50 members below ten u cannot start a war but u can start a friendly which will be only 15 minutes but a real war will be 1 day war , they will give a day for preparation so u can get ready for war before a day next day war day which will be held between two clans and the third day the war result , a player has two attacks in his war and per attack u should be calculated by stars which will be 3 stars and if u want to win u should get 3 stars every attack and how many stars earned by your clanmates is calcukated at the end at last more gained stars clan only declared as win and it was very intrested online game and played by all the members and if u will try to play this , definately you will get addicted to this game . Not much usefullness it makes u to get addicted to this and makes u to waste the time , so dont get much addicted to this game just play only for fun and dont waste ur time by playing this game