Clash of Clan is the best Android/IOS Game that I have played this much, continuesly as well. Clash of Clans is one of the addicting Mobile Game which is targetting to brain skills or improve the ideas and intelligence for planning strategies.
Clash of clan is a strategy game which we should plan everything. The Game will start with a tiny village and We are placed as the Leader of Village. This is amazing role for the children as well as adults to enjoy the game while building it to a good defend.
I won't recommend you to play this, because really addicting Game.