Clash of Clans is an online multiplayer game in which players build a clan, train troops, and attack other players to earn gold, elixir and Dark Elixir. Gold and elixir can be used to build defenses that protect the player from other players attacks. Elixir and dark elixir is also used to train and upgrade troops and spells. Nowadays people can do friendly attacks and even friendly wars without losing any of the troops. It is one of the most popular game which everyone likes to play(children as well as adults). The main resources are gold, elixir and dark elixir. Players can join or create clans, groups of up to fifty people who can then participate in Clan Wars together, donate and receive troops, and talk with each other. I have been playing this game over 3 years. I have not been bored of it. A nice game which people can play.