Free Gems Calculate for Clash of Clans Cheat Sheet
Use this little tool for free to calculate the gems generation waiting time in Clash of Clans. The best way to use it is to create a cheat sheet for each building or troops you want and see how much you have to wait to get the corresponding gems.
| Category | Price | Seller | Device |
|---|---|---|---|
| Reference | Free | Bao Tran | iPhone, iPad, iPod |
