Talk:Elpis the Dawn/@comment-108.21.211.97-20131218035531/@comment-24079107-20131218183723

You definitely need more than an hour if you're not buying gold keys. :-)  I'm seeing a bell once every 10 - 12 metal chests on average.  That includes a streak of 4 metal chests in a row with a bell, and a dry spell where I went 24 metal chests without one.  Drop rate is higher in gilded and platinum chests, so active allies and gold keys are definitely more effective than time + stam pots.