Sometimes it may take a little while for the gems to be delivered, so please wait at least 24 hours before contacting Player Support. In the meantime, there is no need to purchase the gems again! Your previous purchase is still being processed and we will not be able to process a refund for an additional purchase.
It may also help to restart your game, so try this too!
Go to Settings, and then tap 'Apps'.
Tap the 'Running' tab at the top of the Manage Applications screen
Choose the application that you want to stop.
Touch either the Stop or Force Stop button.
If it has been more than 24 hours please contact our Player Support
Opening Clash
Tapping the settings button (Gears)
Tap Help & Support
Tap Purchasing Issue
DO NOT delete the pre populated data from the email!
Include a copy of your receipt in order to ensure your request is processed as quickly as possible!
If you do not have an email account set up, it is best to do so, so that you can get a response as quickly as possible.
Also see the sticky here:
http://forum.supercell.net/showthrea...Payment-Issues