Clash Of Clans is an online multiplayer stratergy game published by Supercell.
You can build your own community, train troops for battling other players.
You can join a clan of other players or make a clan of your own and invite your friends. With your clan, you can battle with other clans from around the world to take control of their villages and even join forces with another clan, known as Clan Wars. Whilst the game itself is free, as with many other games, it relies on in-game purchases to enhance the gamers experience.
You can interact with other players through in game via messaging.