This game is rated ESRB: Teen for Alcohol Reference, Blood, Fantasy Violence and Mild Suggestive Themes.
Kobolds & Catacombs is a 2017 expansion for Blizzard Entertainment's digital collectible card game Hearthstone, released on Android, iOS, PC, and Mac. The expansion draws on a dungeon-delving theme, casting players as adventurers descending into mine shafts in search of treasure, while contending with the kobolds that lurk in the darkness below. The expansion introduces new cards and mechanics built around this underground setting, expanding the strategic options available across Hearthstone's various classes. The dungeon atmosphere — torchlight, shadowy corridors, and the iconic kobold cackle — shapes both the aesthetic and the thematic identity of the set. As with other Hearthstone expansions, the new cards integrate into the game's existing tactical framework, offering players additional tools for constructing decks and competing in the game's standard modes.
