Secrets of malachite

It's time to find the key to the ancient mysteries!
 
While the event lasts, you will be able to meet the key master Dolos at the Hellsong Tavern or at the Syndercreg, and help him create malachite keys. By destroying monsters, you will receive malachite chests containing many rare and never—before-seen items, including pets - gurinid warrior, winged gurinid, forest lizard and emerald gem cub, great magic feathers, great fortune cubes, Nameless cubes and much more.
 
Do not forget to open all the chests on time, as a week after the end of the event, the chests and keys will disappear.
 
Good luck with your adventures!