Hearthstone: The Dalaran Heist is the Rise of Shadows single-player campaign coming to the game on May 16th. It will be spread across five chapters and will see players will be tracking down villains as they fan "out across Dalaran to plunder the city's riches and sow chaos in the streets" in preparation for the most audacious of crimes: Stealing the floating city itself.
The Dalaran Heist also introduces a host of features new to Hearthstone Solo Adventures:
New Loadout System: Players can customize their play style through new Hero Powers and alternate starting deck options, which are unlocked through play.
Non-combat Tavern Encounter: These deck-building encounters, which occur on every run, allow players to make changes to their deck, to help set them up for success throughout the rest of the chapter.
Anomaly Mode: After unlocking all five chapters, players can jump in and play with random alterations to the rules.
The first chapter is free to everyone and will be available on May 16th. The other four chapters can be unlocked for 700 gold or $7 each, or can be purchased in a complete pack for $20.
Learn more on the Hearthstone site.