
This allows the player to increase their deck size in tandem with the boss' decks increasing in size. ( listed below) The player can only select one of these three bundles. After each round, the player is offered three bundles of three cards each.On round 6, the boss starts with 1 mana crystal, on round 7 the boss starts with 2 mana crystals, and on round 8 the boss starts with 3. The player starts with 10 Health, and gains an additional 5 Health per defeated boss, up to 45 Health for the eighth, and final boss.Unlocks are kept separate between regular and Heroic modes.New Hero Powers are unlocked by fulfilling certain conditions between games, and additional starting decks are unlocked by defeating a specified number of bosses. When selecting a hero, the player can choose a Hero Power and starting deck for the hero.Unlocking a chapter unlocks additional heroes. Initially, only Rakanishu is selectable.The player plays as one of nine heroes, starting with a deck of ten cards, which differs for each hero.

The objective of the Dalaran Heist is to defeat eight bosses of increasing difficulty to win the run.
