Originally Posted by
Fireartisans
If you are willing to pay the 3 diamonds to open a mystery box that contains something you want, here's how to peek inside without loosing your diamonds. Tap on the pay 3 diamonds bar. The box opens so you can see what it is. If you want it, take it and you will have paid your diamonds. If you don't want it, double click the home button. Close out the hay day app according to your operating system. Then reopen. You still have your diamonds. Be careful and focused when you do this. I have lost diamonds on unwanted items about three times out of the 2 hundred or so times I've run this trick. Keep your hands away from the screen after you have tapped the pay button. Click decisively on the home button. Good trick if you are looking for that last elusive bolt for your barn.