
Diamond Empire Slot Details Feast on treasures from the jeweller’s box with this Art Nouveau themed online video slot game provided by Microgaming. Diamond Empire is, as the name suggests, centred on diamonds. Diamond Empire Free Slots. Diamond Empire Free Slots. Similar Games: View More. Slot Details: Software: Triple Edge Studios. The 2018 release of Diamond Empire, by Microgaming, is an Art Nouveau themed classic slot with three reels, fifteen fixed paylines and a classic soundtrack in the background. Loaded with re-spins, multipliers and other features, Diamond Empire Casino slot online offers a win which can amount up to eight hundred and eighty-eight times the set bet.