All the info you need.
https://forums.elementalgame.com/403846
Stardock released the details of the next chapter in its Elemental fantasy strategy game world. Elemental: Fallen Enchantress includes an all-new battle system, more sophisticated spell casting, an updated economic system, new game mechanics, more creatures, quests and much more.
Elemental: Fallen Enchantress will be released as a stand-alone game but will be free to all players who purchased Elemental: War of Magic in 2010 and will be heavily discounted for anyone who purchases Elemental: War of Magic prior to Fallen Enchantress’s anticipated Summer 2011 release.
Elemental is a strategy game in which players build a kingdom from the ground up in a shattered fantasy world. Players build cities, raise armies, research technologies, learn magical spells, go on quests, recruit heroes, negotiate treaties, learn spells, build a family dynasty and more.