The bravest and most foolhardy adventurers will need all the help they can get as they delve into Hearthstone’s free new single-player game mode: Dungeon Runs! Coming with the launch of Kobolds & Catacombs, Dungeon Runs will send Hearthstone players on challenging, high-stakes subterranean adventures inspired by the classic fantasy dungeon crawl. Players start with a novice deck from their class of choice and face a series of progressively stronger foes, randomly selected from a huge pool of unique bosses. As they progress, they’ll bolster their decks with cards looted from defeated bosses, including some immensely powerful treasures exclusive to Dungeon Runs. Heroes should plunder with caution, however, because losing a single battle will spell the end of their Dungeon Run.

Coming this December to Windows® and Mac® PCs; Windows, iOS, and Android™ tablets; and mobile phones, Kobolds & Catacombs card packs will be winnable in Hearthstone’s Arena mode and players can purchase them with in-game gold or real money at the same prices as Hearthstone’s other card packs. Starting today and up until the expansion is released, eager treasure seekers can pre-purchase Kobolds & Catacombs card packs in a special 50-pack bundle for a one-time price of 49.99 USD (one purchase per account) on Battle.net and in Blizzard’s game shop, and receive the sparkling, jewel-encrusted “For the Hoard!” card back for free! Starting November 6, this pre-purchase offer will also be available in-app for iOS and Android players for 49.99 USD, and will reflect local pricing in Canada for 69.99 CAD.

Feast your eyes on the treasures that await at KoboldsandCatacombs.com.