Talk:GAME Update V2/@comment-87.120.234.217-20180716211731/@comment-2A02:A03F:3F8A:6300:A46A:F715:B388:7768-20180717132246

In my case, not counting the star chest, I've only met yet 4 different chests and the prize in gems is a bit different.

My legendary chest takes 2 days to open or pay 288 gems to open it without waiting.

My epic chest takes 12 hours or pay 72 gems.

My rare chest (silver box) takes 3 hours or pay 18 gems.

My common chest (brown box) takes 45 minutes or pay 5 gems.

The prize in gems is calculated according to the time you need to wait and thus decrease with time. It seems that you need to pay 1 gem per every 10 minutes you still need to wait to open a box.