FREE Gems calc for Clash Royale

This is a simple calc app for clash royale lovers to calculate gems and gold. How to use:

-Enter amount you want to calculate in required field
-Press calculate

Disclaimer: This app is not a gems hack and will not give you gems in any way. This content is not affiliated with, endorsed, sponsored, or specifically approved by Supercell and Supercell is not responsible for it. For more information see Supercell’s Fan Content Policy: www.supercell.com/fan-content-policy.