Clash of Clans is a 2012 free-to-play mobile strategy video game developed and published by Supercell. The game was released for iOS platforms on 2 August 2012, and on Google Play for Android on 7 October 2013. Players build a village from the ground up, collecting and utilizing resources while also training troops to attack other players' villages to gain resources and trophies. Four spin-off games in the same universe of the game have been released by the same company. Clash Royale was released in 2016, Clash Quest, Clash Mini, and Clash Heroes, were announced in 2021.