The answer
is NO. The only way to purchase Gems is through the in-game Shop (processed
securely by iTunes or Google).
There may be
many 3rd party websites and online marketplaces offering in-game
currency for Supercell games, but NONE of them are safe to use or verified by
Supercell. It is best practice to ignore what these web places are offering or
saying, they are NOT affiliated or supported by Supercell. Often these third
parties will ask for your Game Center/Google login credentials. This will give
them access to your game. If you give them your login, we cannot guarantee your
account’s security.
If you
purchased gems from somewhere other than within the game, we cannot assist you
any longer, as your account has already breached out Terms of Service.
We reserve
the right to ban game accounts with Gem orders purchased outside the game.