Firestorm is a new way to play Warhammer Age of Sigmar, allowing you and your friends to battle for supremacy in map-based campaigns. As you win battles, you'll be able to capture territories and build a kingdom of your own, adding powerful gameplay benefits to your army. Inside the box, you'll find the campaign map, decks of dominion cards for each player and stickers to mark your impact on the Realm of Fire - all of these are fully reusable, meaning after one Firestorm campaign you're free to set up another one. There are unique strategic challenges to map-based play for gamers, while for narrative players this is an easy way to structure a campaign. Firestorm has been designed to be compatible with any kind of play - you can fight your battles in tense games of Skirmish or try the new siege rules from the General's Handbook 2017, or even string them together to create varied, rich, and thematic games.