After killing a monster, the chest will appear on your screen, telling you what loot you got from it. You will automatically receive a variety of gems, gold and items. =D
Do you plan on making a third one because i love the 1st and second i beet the first with all three types of characters and am on my first story of this one love it btw
No. But it keeps track of how many chests you have found in the "Stats" page.