The #10MillionStories in-game dungeon event launches on November 30 and will last until December 6 and of course will be available for all!
To participate, you will need to complete a random dungeon via the Dungeon Finder (Normal or Veteran) to earn a Mysterious Reward Box (You can obtain one Mysterious Reward Box per character per day). The Boxes contain a variety of in-game rewards, such as Dye Stamps, Crown Repair Kits and Crown Mimic Stones or rarer rewards, ranging from in-game valuables like Treasure Maps, Transmute Crystals Crown Experience Scrolls, Costumes, Pets, or selected Mounts from both past and brand-new Crown Store collectibles.
If you’re lucky enough to hit the jackpot, you could even receive a pack of 20 homes or 20 mounts! These packs include some of the game’s rarest and most valuable items, such as the Grand Topal Hideaway home or the Great Elk mount!
For additional information and details, you can also check out the Official Page.