Deadly Sin Dragons & Key Heroes Returns![Duration]: 11/13, 18:00 - 12/4, 17:59 (PST) The Deadly Sin Dragons & Key Heroes series returns! Obtain fearsome dragons and brave heroes...
New Evolutions & Upgrades!Monsters such as the newly added Bichrome Key Heir, Chao Lin have received a new Evolution! Select monsters have received upgrades as...
Assist Evolve Cursed Key and Sacred Key!Use Crystals to perform Assist Evolutions on event-exclusive Sacred Key and Cursed Key! See here for more details on Deadly Sin Dragons &...