Clash of clans, the best game I ever played in my life. It was publish by supercell. It has very good features and functions and has a amazing layout and design. I suggest you one method when you start clash of clans, she instruct you to use gems to build the buildings. Don’t use that gems and wait for some time.After some time you understand the importance of gems. I really recommended to you to download the game. I really like it.