Demonslayers! We present to you the third installment of our 2021 Monthly Challenges! Explore the depths of the diabolical [b][url=https://ro.my.games/news/announcements/instances-mech-citadel]Mech Citadel[/url][/b] for a special reward! This month’s challenge begins on [b]September 13, 17:00 CEST (8 a.m. PDT).[/b] Your challenge, should you wish to accept, is to infiltrate the Citadel, destroy the rogue creations and take down the Arch Mechanist 3 times, in 3* Expert Mode within the challenge timeframe (September 13 – October 1)! Every player that successfully completes the challenge will receive [b]4 Workman’s Gift Chests[/b] and [b]25 Pink Firestones[/b]! Good hunting!