Crossplay

Is Heroes of Might and Magic IV: Winds of War crossplay?

Heroes of Might and Magic IV: Winds of War is only released on one platform, so there is nothing to cross-play with.

Winds of War is the second and final expansion for Heroes of Might and Magic IV. In Heroes of Might and Magic IV: Winds of War, players are transported to the land of Channon, a large and populous kingdom occupying most of Axeoth's northern continent. The shining capital city has become the target of no less than five invading armies who covet its lands and riches. Players assume the roles of five conquerors, each staging his own uniquely driven invasion, before facing a showdown for ultimate control.