Mighty Empires, the first Warhammer Expansion, enables you to fight sweeping campaigns throughout the Warhammer World. The flexible tile-based map system ensures that no two campaigns need be the same. The plastic map tiles are extremely versatile and with the exception of the mountain tiles all the tiles are double-sided. This gives a staggering 90 tile options per kit. also included is a full rulebook on how to run and play Mighty Empires campaigns.

White Dwarf issue #330 (July 2007) is packed with 2 free tiles.